/* ============================================================
   BSA — Landing webinaire (refonte)
   Direction : dark cinématique · mint accent
   Source : bsa-design-system / refonte
   ============================================================ */

/* ----- Fonts ----- */

@font-face { font-family: "HK Grotesk"; src: url("../fonts/HKGrotesk-Light.ttf") format("truetype"); font-weight: 300; font-style: normal; font-display: swap; }
@font-face { font-family: "HK Grotesk"; src: url("../fonts/HKGrotesk-LightItalic.ttf") format("truetype"); font-weight: 300; font-style: italic; font-display: swap; }
@font-face { font-family: "HK Grotesk"; src: url("../fonts/HKGrotesk-Regular.ttf") format("truetype"); font-weight: 400; font-style: normal; font-display: swap; }
@font-face { font-family: "HK Grotesk"; src: url("../fonts/HKGrotesk-Italic.ttf") format("truetype"); font-weight: 400; font-style: italic; font-display: swap; }
@font-face { font-family: "HK Grotesk"; src: url("../fonts/HKGrotesk-Medium.ttf") format("truetype"); font-weight: 500; font-style: normal; font-display: swap; }
@font-face { font-family: "HK Grotesk"; src: url("../fonts/HKGrotesk-MediumItalic.ttf") format("truetype"); font-weight: 500; font-style: italic; font-display: swap; }
@font-face { font-family: "HK Grotesk"; src: url("../fonts/HKGrotesk-SemiBold.ttf") format("truetype"); font-weight: 600; font-style: normal; font-display: swap; }
@font-face { font-family: "HK Grotesk"; src: url("../fonts/HKGrotesk-SemiBoldItalic.ttf") format("truetype"); font-weight: 600; font-style: italic; font-display: swap; }
@font-face { font-family: "HK Grotesk"; src: url("../fonts/HKGrotesk-Bold.ttf") format("truetype"); font-weight: 700; font-style: normal; font-display: swap; }
@font-face { font-family: "HK Grotesk"; src: url("../fonts/HKGrotesk-BoldItalic.ttf") format("truetype"); font-weight: 700; font-style: italic; font-display: swap; }

/* ----- Tokens ----- */

:root {
  --bsa-green-900: #003a2a;
  --bsa-green-700: #006a4e;
  --bsa-green-500: #0f8862;
  --bsa-mint-500: #35c7a0;
  --bsa-mint-300: #7adcc0;
  --bsa-mint-200: #b9ebda;
  --bsa-ink-luxe: #0a0f0d;
  --bsa-ink-deeper: #0f1f18;

  --font-sans: "HK Grotesk", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Helvetica, Arial, sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;

  --ease-out: cubic-bezier(0.2, 0.7, 0.2, 1);
  --dur-base: 200ms;

  --gutter: 20px;
}

@media (min-width: 720px) { :root { --gutter: 40px; } }
@media (min-width: 1024px) { :root { --gutter: 56px; } }

/* ----- Reset ----- */

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

html, body {
  margin: 0;
  padding: 0;
  background: var(--bsa-ink-luxe);
  color: #fff;
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}
/* Pas d'overflow-x sur html/body : ca casserait position: sticky.
   Chaque element susceptible de deborder a son propre overflow: hidden
   (header, aurora, section glows, marquee press). */

img { display: block; max-width: 100%; height: auto; }
button { font-family: inherit; cursor: pointer; }
input { font-family: inherit; }
a { color: inherit; text-decoration: none; }

::selection { background: var(--bsa-mint-200); color: var(--bsa-ink-luxe); }

:focus-visible {
  outline: 2px solid var(--bsa-mint-500);
  outline-offset: 2px;
  border-radius: 4px;
}

/* ----- Common atoms ----- */

.eyebrow {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--bsa-mint-500);
}
@media (min-width: 1024px) { .eyebrow { font-size: 11px; letter-spacing: 0.14em; } }

.container {
  width: 100%;
  margin: 0 auto;
  padding-left: var(--gutter);
  padding-right: var(--gutter);
}
.container--wide { max-width: 1240px; }
.container--med { max-width: 1180px; }
.container--narrow { max-width: 880px; }

.btn-mint {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 17px 24px;
  background: var(--bsa-mint-500);
  color: var(--bsa-green-900);
  border: none;
  border-radius: 4px;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: -0.005em;
  transition: background var(--dur-base) var(--ease-out), transform var(--dur-base) var(--ease-out);
}
.btn-mint:hover { background: var(--bsa-mint-300); }
.btn-mint:active { transform: translateY(1px); }

.btn-dark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 18px 28px;
  background: var(--bsa-green-900);
  color: #fff;
  border: none;
  border-radius: 4px;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -0.005em;
  white-space: nowrap;
  transition: background var(--dur-base) var(--ease-out), transform var(--dur-base) var(--ease-out);
}
.btn-dark:hover { background: #001f15; }
.btn-dark:active { transform: translateY(1px); }

.input-dark {
  padding: 16px 18px;
  border-radius: 4px;
  border: 1px solid rgba(255,255,255,.2);
  background: rgba(255,255,255,.04);
  color: #fff;
  font-size: 15px;
  width: 100%;
  outline: none;
  transition: border-color var(--dur-base) var(--ease-out), background var(--dur-base) var(--ease-out);
}
.input-dark::placeholder { color: rgba(255,255,255,.4); }
.input-dark:focus { border-color: var(--bsa-mint-500); background: rgba(255,255,255,.06); }

/* ============================================================
   AURORA — couche ambiante (fixe au viewport, parallaxe au scroll)
   ============================================================ */

.lw-aurora {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
  mix-blend-mode: screen;
}

.lw-aurora__layer {
  position: absolute;
  inset: 0;
  will-change: transform;
  transform: translate3d(0, 0, 0);
  transition: transform 80ms linear;
}

.lw-aurora__blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  will-change: transform;
}

/* Blob 1 — mint, top-right */
.lw-aurora__blob--1 {
  width: 380px;
  height: 380px;
  right: -15%;
  top: -10%;
  background: radial-gradient(circle, rgba(53,199,160,.42) 0%, rgba(53,199,160,0) 70%);
  animation: lw-aur-1 24s ease-in-out infinite;
}

/* Blob 2 — green, mid-left */
.lw-aurora__blob--2 {
  width: 460px;
  height: 460px;
  left: -20%;
  top: 38%;
  background: radial-gradient(circle, rgba(0,156,114,.35) 0%, rgba(0,156,114,0) 70%);
  animation: lw-aur-2 30s ease-in-out infinite;
}

/* Blob 3 — mint, bottom-right */
.lw-aurora__blob--3 {
  width: 340px;
  height: 340px;
  right: 5%;
  bottom: -10%;
  background: radial-gradient(circle, rgba(53,199,160,.38) 0%, rgba(53,199,160,0) 70%);
  animation: lw-aur-3 26s ease-in-out infinite;
}

@keyframes lw-aur-1 {
  0%, 100% { transform: translate3d(0, 0, 0); }
  50%      { transform: translate3d(50px, 30px, 0); }
}
@keyframes lw-aur-2 {
  0%, 100% { transform: translate3d(0, 0, 0); }
  50%      { transform: translate3d(-70px, 50px, 0); }
}
@keyframes lw-aur-3 {
  0%, 100% { transform: translate3d(0, 0, 0); }
  50%      { transform: translate3d(40px, -50px, 0); }
}

/* Sur desktop : blobs plus larges, blur plus marqué */
@media (min-width: 1024px) {
  .lw-aurora__blob { filter: blur(120px); }
  .lw-aurora__blob--1 { width: 560px; height: 560px; right: -8%; top: -15%; }
  .lw-aurora__blob--2 { width: 680px; height: 680px; left: -10%; top: 40%; }
  .lw-aurora__blob--3 { width: 500px; height: 500px; right: 10%; bottom: -10%; }
}

/* Toutes les sections passent au-dessus de l'aurora.
   .lw-header est exclu : il a son propre position: sticky + z-index: 30 */
.lw-hero,
.lw-program,
.lw-bullets,
.lw-levers,
.lw-bio,
.lw-press,
.lw-cta-strip,
.lw-testimonials,
.lw-faq,
.lw-final,
.lw-footer {
  position: relative;
  z-index: 1;
}

/* ============================================================
   ANIMATIONS — entrée hero au load + reveal au scroll
   ============================================================ */

@keyframes lw-rise {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Entrée du hero : stagger des enfants au chargement */
.lw-hero__inner > * {
  animation: lw-rise 700ms var(--ease-out) both;
}
.lw-hero__inner > .lw-pill         { animation-delay: 60ms; }
.lw-hero__inner > .lw-hero__title  { animation-delay: 140ms; }
.lw-hero__inner > .lw-hero__sub    { animation-delay: 220ms; }
.lw-hero__inner > .lw-hero__video  { animation-delay: 320ms; }
.lw-hero__inner > .lw-hero__cd-card{ animation-delay: 420ms; }
.lw-hero__inner > .lw-hero__form   { animation-delay: 520ms; }
.lw-hero__inner > .lw-hero__legal  { animation-delay: 600ms; }

/* Reveal au scroll */
[data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 700ms var(--ease-out), transform 700ms var(--ease-out);
  will-change: opacity, transform;
}
[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger des enfants directs d'un container à révéler */
[data-reveal-stagger] > * {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 600ms var(--ease-out), transform 600ms var(--ease-out);
}
[data-reveal-stagger].is-visible > * {
  opacity: 1;
  transform: translateY(0);
}
[data-reveal-stagger].is-visible > *:nth-child(1) { transition-delay: 0ms; }
[data-reveal-stagger].is-visible > *:nth-child(2) { transition-delay: 90ms; }
[data-reveal-stagger].is-visible > *:nth-child(3) { transition-delay: 180ms; }
[data-reveal-stagger].is-visible > *:nth-child(4) { transition-delay: 270ms; }
[data-reveal-stagger].is-visible > *:nth-child(5) { transition-delay: 360ms; }
[data-reveal-stagger].is-visible > *:nth-child(6) { transition-delay: 450ms; }

@media (prefers-reduced-motion: reduce) {
  .lw-hero__inner > * { animation: none; }
  [data-reveal] { opacity: 1; transform: none; transition: none; }
  [data-reveal-stagger] > * { opacity: 1; transform: none; transition: none; }
  .lw-aurora__blob { animation: none; }
}

/* ============================================================
   STICKY HEADER
   ============================================================ */

.lw-header {
  position: sticky;
  top: 0;
  z-index: 30;
  background: rgba(10,15,13,.94);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(255,255,255,.1);
  overflow: hidden;
}

/* Header single row : logo + live (centré) + bouton (droite) */
.lw-header__main {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  padding: 10px var(--gutter);
}

.lw-header__logo { height: 36px; display: block; flex-shrink: 0; border-radius: 7px; }

.lw-header__live {
  justify-self: center;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 11px;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.85);
  white-space: nowrap;
  letter-spacing: 0;
  min-width: 0;
}

.lw-header__live-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #ff3b30;
  box-shadow: 0 0 8px #ff3b30;
  animation: pulse-red 2s ease-in-out infinite;
  flex-shrink: 0;
}

/* Variants texte du bouton header */
.lw-header__cta-desktop { display: none; }
.lw-header__cta-mobile { display: inline; }

@keyframes pulse-red {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.lw-header__cta {
  margin-left: auto;
  padding: 10px 16px;
  font-size: 13px;
  background: var(--bsa-mint-500);
  color: var(--bsa-green-900);
  border: none;
  border-radius: 4px;
  font-weight: 700;
  white-space: nowrap;
  flex-shrink: 0;
  font-family: inherit;
  cursor: pointer;
  transition: background var(--dur-base) var(--ease-out);
}
.lw-header__cta:hover { background: var(--bsa-mint-300); }

/* Très petits écrans : on cache le label live pour préserver le bouton */
@media (max-width: 359px) {
  .lw-header__live-text { display: none; }
  .lw-header__live { gap: 0; }
}

/* Header desktop : single row, logo plus gros + bouton plus grand */
@media (min-width: 1024px) {
  .lw-header {
    background: var(--bsa-ink-luxe);
    border-bottom: 1px solid rgba(255,255,255,.08);
  }
  .lw-header__main {
    gap: 24px;
    padding: 16px var(--gutter);
  }
  .lw-header__logo { height: 56px; }
  .lw-header__live {
    font-size: 19px;
    gap: 12px;
    color: #fff;
    font-weight: 700;
    letter-spacing: -0.005em;
  }
  .lw-header__live-dot {
    width: 11px;
    height: 11px;
    box-shadow: 0 0 14px #ff3b30, 0 0 0 4px rgba(255, 59, 48, 0.18);
  }
  .lw-header__cta {
    padding: 12px 22px;
    font-size: 14px;
  }
  .lw-header__cta-mobile { display: none; }
  .lw-header__cta-desktop { display: inline; }
}

/* ============================================================
   HERO
   ============================================================ */

.lw-hero {
  position: relative;
  overflow: hidden;
  padding: 28px var(--gutter) 36px;
}

.lw-hero__glow {
  position: absolute;
  right: -25%;
  top: -10%;
  left: auto;
  width: 360px;
  height: 360px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(53,199,160,.32) 0%, rgba(53,199,160,0) 70%);
  filter: blur(50px);
  pointer-events: none;
}

.lw-hero__inner {
  position: relative;
  z-index: 1;
}

.lw-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  font-size: 10.5px;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--bsa-mint-300);
  padding: 7px 13px;
  background: rgba(53,199,160,.14);
  border-radius: 999px;
  margin-bottom: 22px;
  max-width: 100%;
}
.lw-pill > span:not(.lw-pill__dot) {
  min-width: 0;
  word-break: normal;
}
.lw-pill__dot { flex-shrink: 0; }
.lw-pill__dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--bsa-mint-500);
}

.lw-hero__title {
  font-size: 44px;
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 0.98;
  margin: 0;
  text-wrap: balance;
  color: #fff;
}
.lw-hero__title .accent { color: var(--bsa-mint-500); }

.lw-hero__sub {
  font-size: 16px;
  line-height: 1.4;
  color: rgba(255,255,255,.78);
  margin: 18px 0 0;
  letter-spacing: -0.005em;
}
.lw-hero__sub em {
  font-style: normal;
  color: #fff;
  font-weight: 600;
}

.lw-hero__video {
  position: relative;
  margin: 28px 0 0;
  aspect-ratio: 16/9;
  max-width: 100%;
  width: 100%;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(0,0,0,.5), 0 0 0 1px rgba(255,255,255,.08);
  background: #000;
}
.lw-hero__video iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.lw-hero__cd-card {
  margin-top: 22px;
  padding: 14px 16px;
  background: linear-gradient(135deg, rgba(53,199,160,.1) 0%, rgba(53,199,160,.02) 100%);
  border: 1px solid rgba(53,199,160,.22);
  border-radius: 6px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.lw-hero__cd-main {
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-width: 0;
}

.lw-hero__cd-aside {
  list-style: none;
  margin: 0;
  padding: 12px 0 0;
  border-top: 1px solid rgba(53,199,160,.18);
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap;
  justify-content: space-between;
  gap: 8px;
}
.lw-hero__cd-aside-row {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  color: rgba(255,255,255,.85);
  white-space: nowrap;
  flex-shrink: 1;
  min-width: 0;
}
.lw-hero__cd-aside-row strong {
  color: var(--bsa-mint-300);
  font-weight: 700;
}
.lw-hero__cd-aside-dot {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--bsa-mint-500);
  flex-shrink: 0;
  box-shadow: 0 0 0 2px rgba(53,199,160,.18);
}

.lw-hero__cd-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
}
.lw-hero__cd-head-l {
  font-family: var(--font-mono);
  font-size: 9px;
  color: var(--bsa-mint-300);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 700;
  white-space: nowrap;
}
.lw-hero__cd-head-r {
  font-size: 14px;
  color: #fff;
  font-weight: 600;
  white-space: nowrap;
  letter-spacing: -0.005em;
}

.lw-cd {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0;
  width: 100%;
}
.lw-cd__cell {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex: 1 1 0;
  min-width: 0;
}
.lw-cd__n {
  font-size: 22px;
  font-weight: 700;
  color: #fff;
  font-family: var(--font-mono);
  letter-spacing: -0.02em;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}
.lw-cd__l {
  font-size: 8px;
  color: rgba(255,255,255,.5);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-top: 5px;
  font-weight: 600;
}
.lw-cd__sep {
  font-size: 18px;
  color: rgba(255,255,255,.2);
  font-weight: 300;
  align-self: flex-start;
  margin-top: 1px;
  flex: 0 0 auto;
  padding: 0 2px;
}

.lw-hero__form {
  margin-top: 22px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.lw-hero__form-cta {
  padding: 17px 24px;
  font-size: 15px;
  background: var(--bsa-mint-500);
  color: var(--bsa-green-900);
  border-radius: 4px;
  font-weight: 700;
  border: none;
  width: 100%;
  font-family: inherit;
  transition: background var(--dur-base) var(--ease-out);
}
.lw-hero__form-cta:hover { background: var(--bsa-mint-300); }

.lw-hero__legal {
  margin-top: 10px;
  font-size: 11px;
  color: rgba(255,255,255,.5);
}

/* Hero desktop — stack vertical centré, vidéo horizontale en feature */
@media (min-width: 1024px) {
  .lw-hero {
    padding: 32px var(--gutter) 56px;
    border-bottom: 1px solid rgba(255,255,255,.08);
  }
  .lw-hero__glow { width: 520px; height: 520px; right: -8%; top: -15%; left: auto; filter: blur(110px); }
  .lw-hero__inner {
    max-width: 1100px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
  /* Reset des règles de grid hérité */
  .lw-hero__inner > * { grid-column: auto; min-width: 0; }

  .lw-pill { font-size: 12px; padding: 9px 16px; margin-bottom: 18px; letter-spacing: 0.12em; }
  .lw-pill__dot { width: 7px; height: 7px; }
  .lw-hero__title {
    font-size: 64px;
    letter-spacing: -0.035em;
    line-height: 0.98;
    max-width: 880px;
  }
  .lw-hero__sub {
    font-size: 19px;
    line-height: 1.4;
    margin: 16px auto 0;
    max-width: 620px;
  }

  /* Vidéo en feature : centrée, plein cadre, taille raisonnable pour
     laisser apparaître le countdown au-dessus du fold */
  .lw-hero__video {
    margin: 28px auto 0;
    max-width: 700px;
    width: 100%;
    aspect-ratio: 16/9;
    border-radius: 14px;
    box-shadow: 0 24px 60px rgba(0,0,0,.55), 0 0 0 1px rgba(255,255,255,.08);
  }

  /* Countdown card : chrono à gauche (compact), aside à droite (3 lignes) */
  .lw-hero__cd-card {
    margin: 18px auto 0;
    width: 100%;
    max-width: 640px;
    padding: 14px 20px;
    background: linear-gradient(135deg, rgba(53,199,160,.08) 0%, rgba(53,199,160,.02) 100%);
    border-color: rgba(53,199,160,.18);
    flex-direction: row;
    align-items: stretch;
    gap: 20px;
    text-align: left;
  }
  .lw-hero__cd-main {
    flex: 1 1 auto;
    min-width: 0;
    gap: 8px;
  }
  .lw-hero__cd-head {
    flex-direction: row;
    justify-content: space-between;
    align-items: baseline;
    gap: 14px;
    margin-bottom: 0;
  }
  .lw-hero__cd-head-l { font-size: 9px; }
  .lw-hero__cd-head-r {
    font-size: 13px;
    color: #fff;
    font-weight: 600;
    letter-spacing: -0.005em;
  }

  .lw-cd { gap: 4px; align-items: flex-end; }
  .lw-cd__cell { flex: 1 1 0; min-width: 0; }
  .lw-cd__n { font-size: 24px; }
  .lw-cd__l { font-size: 9px; letter-spacing: 0.14em; margin-top: 5px; }
  .lw-cd__sep { font-size: 18px; padding-bottom: 12px; align-self: flex-end; margin-top: 0; padding-left: 0; padding-right: 0; }

  .lw-hero__cd-aside {
    flex: 0 0 auto;
    width: 150px;
    flex-direction: column;
    border-top: none;
    border-left: 1px solid rgba(53,199,160,.18);
    padding: 2px 0 2px 18px;
    justify-content: center;
    gap: 7px;
  }
  .lw-hero__cd-aside-row { font-size: 12px; }
  .lw-hero__cd-aside-dot { width: 5px; height: 5px; box-shadow: 0 0 0 2px rgba(53,199,160,.18); }

  /* Form sous le countdown, centré */
  .lw-hero__form {
    margin: 18px auto 0;
    width: 100%;
    max-width: 540px;
    flex-direction: row;
    gap: 12px;
    align-items: center;
  }
  .lw-hero__form .input-dark { flex: 1; max-width: none; padding: 14px 18px; font-size: 15px; text-align: left; }
  .lw-hero__form-cta { width: auto; padding: 14px 24px; font-size: 15px; flex-shrink: 0; }
  .lw-hero__legal { margin-top: 10px; font-size: 12px; text-align: center; }
}

/* ============================================================
   AU PROGRAMME
   ============================================================ */

.lw-program {
  position: relative;
  overflow: hidden;
  padding: 56px var(--gutter) 0;
}
.lw-program__glow {
  position: absolute;
  right: -40%;
  top: 0%;
  width: 360px;
  height: 360px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(53,199,160,.22) 0%, rgba(53,199,160,0) 70%);
  filter: blur(60px);
  pointer-events: none;
  z-index: 0;
}
.lw-program__inner {
  position: relative;
  z-index: 1;
}

.lw-program__title {
  font-size: 32px;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.05;
  margin: 12px 0 28px;
  text-wrap: balance;
  color: #fff;
}

.lw-figure {
  margin: 0;
  position: relative;
  border-radius: 6px;
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(0,0,0,.5), 0 0 0 1px rgba(255,255,255,.06);
}
.lw-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}
.lw-figure__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 30%, rgba(10,15,13,.95) 100%);
}
.lw-figure__cap {
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 16px;
}
.lw-figure__eyebrow {
  font-family: var(--font-mono);
  font-size: 9px;
  color: var(--bsa-mint-300);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-weight: 700;
  margin-bottom: 6px;
}
.lw-figure__title {
  font-size: 15px;
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.01em;
  line-height: 1.25;
  text-wrap: balance;
}
.lw-figure__pill {
  margin-top: 10px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 11px;
  background: rgba(53,199,160,.16);
  border: 1px solid rgba(53,199,160,.5);
  border-radius: 999px;
  font-size: 11px;
  color: var(--bsa-mint-300);
  font-weight: 700;
}
.lw-figure__pill-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--bsa-mint-500);
  box-shadow: 0 0 0 3px rgba(53,199,160,.18);
}

@media (min-width: 1024px) {
  .lw-program { padding: 120px var(--gutter) 0; }
  .lw-program__inner { max-width: 1180px; margin: 0 auto; }
  .lw-program__glow { width: 560px; height: 560px; right: -10%; top: 5%; }
  .lw-program__title { font-size: 56px; letter-spacing: -0.025em; margin: 14px 0 48px; max-width: 900px; }
  .lw-figure__overlay { background: linear-gradient(180deg, transparent 35%, rgba(10,15,13,.92) 100%); }
  .lw-figure__cap { left: 32px; right: 32px; bottom: 24px; }
  .lw-figure__eyebrow { font-size: 11px; }
  .lw-figure__title { font-size: 22px; letter-spacing: -0.015em; line-height: 1.2; max-width: 720px; }
  .lw-figure__pill { margin-top: 14px; padding: 8px 14px; font-size: 13px; }
  .lw-figure__pill-dot { width: 7px; height: 7px; box-shadow: 0 0 0 4px rgba(53,199,160,.18); }
}

/* ============================================================
   4 BULLETS
   ============================================================ */

.lw-bullets {
  padding: 36px var(--gutter) 64px;
}
.lw-bullets__inner { /* mobile : single column */ }
.lw-bullets__list {
  border-top: 1px solid rgba(255,255,255,.12);
}
.lw-bullets__item {
  padding: 24px 0;
  border-bottom: 1px solid rgba(255,255,255,.12);
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 14px;
  align-items: start;
}
.lw-bullets__num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--bsa-mint-500);
  letter-spacing: 0.1em;
  padding-top: 3px;
}
.lw-bullets__h {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.015em;
  margin: 0;
  color: #fff;
  line-height: 1.25;
}
.lw-bullets__d {
  font-size: 14px;
  color: rgba(255,255,255,.7);
  line-height: 1.5;
  margin: 8px 0 0;
}

.lw-bullets__note {
  margin-top: 24px;
  padding: 18px;
  background: rgba(255,255,255,.03);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 4px;
  display: flex;
  align-items: flex-start;
  gap: 12px;
}
.lw-bullets__note svg { flex-shrink: 0; margin-top: 2px; }
.lw-bullets__note p {
  margin: 0;
  font-size: 14px;
  color: rgba(255,255,255,.85);
  line-height: 1.45;
}
.lw-bullets__note strong { color: #fff; font-weight: 600; }

@media (min-width: 1024px) {
  .lw-bullets { padding: 64px var(--gutter) 120px; }
  .lw-bullets__inner { max-width: 1180px; margin: 0 auto; }
  .lw-bullets__list { display: grid; grid-template-columns: repeat(2, 1fr); }
  .lw-bullets__item {
    padding: 40px 0;
    grid-template-columns: 64px 1fr;
    gap: 24px;
  }
  .lw-bullets__item:nth-child(2n+1) { padding-right: 40px; border-right: 1px solid rgba(255,255,255,.12); }
  .lw-bullets__item:nth-child(2n) { padding-left: 40px; }
  .lw-bullets__num { font-size: 13px; padding-top: 4px; }
  .lw-bullets__h { font-size: 26px; }
  .lw-bullets__d { font-size: 16px; line-height: 1.55; margin-top: 12px; max-width: 460px; }
  .lw-bullets__note { margin-top: 48px; padding: 28px 32px; align-items: center; gap: 18px; }
  .lw-bullets__note svg { width: 22px; height: 22px; margin-top: 0; }
  .lw-bullets__note p { font-size: 17px; line-height: 1.5; }
}

/* ============================================================
   3 LEVIERS
   ============================================================ */

.lw-levers {
  padding: 0 var(--gutter) 64px;
}
.lw-levers__title {
  font-size: 30px;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.05;
  margin: 12px 0 28px;
  text-wrap: balance;
  color: #fff;
}
.lw-levers__title .muted { color: rgba(255,255,255,.4); }

.lw-levers__list {
  display: flex;
  flex-direction: column;
  border-top: 1px solid rgba(255,255,255,.12);
}
.lw-levers__item {
  padding: 26px 0;
  border-bottom: 1px solid rgba(255,255,255,.12);
}
.lw-levers__k { font-size: 9px; }
.lw-levers__h {
  font-size: 19px;
  font-weight: 700;
  letter-spacing: -0.015em;
  margin: 8px 0 12px;
  color: #fff;
  line-height: 1.25;
  text-wrap: balance;
}
.lw-levers__d {
  font-size: 14px;
  color: rgba(255,255,255,.7);
  line-height: 1.5;
  margin: 0;
}
.lw-levers__p {
  font-size: 14px;
  color: rgba(255,255,255,.85);
  line-height: 1.5;
  margin: 10px 0 0;
  font-style: italic;
}

@media (min-width: 1024px) {
  .lw-levers { padding: 0 var(--gutter) 120px; }
  .lw-levers__inner { max-width: 1180px; margin: 0 auto; }
  .lw-levers__title { font-size: 56px; letter-spacing: -0.025em; margin: 14px 0 56px; max-width: 900px; }
  .lw-levers__list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    border-bottom: 1px solid rgba(255,255,255,.12);
  }
  .lw-levers__item { padding: 48px 32px; border-bottom: none; }
  .lw-levers__item:nth-child(1) { padding-left: 0; border-right: 1px solid rgba(255,255,255,.12); }
  .lw-levers__item:nth-child(2) { border-right: 1px solid rgba(255,255,255,.12); }
  .lw-levers__item:nth-child(3) { padding-right: 0; }
  .lw-levers__k { font-size: 10px; }
  .lw-levers__h { font-size: 24px; margin: 14px 0 18px; line-height: 1.2; }
  .lw-levers__d { font-size: 15px; line-height: 1.55; }
  .lw-levers__p { font-size: 15px; line-height: 1.55; margin-top: 14px; font-weight: 500; }
}

/* ============================================================
   PRÉSENTÉ PAR — JPN BIO
   ============================================================ */

.lw-bio {
  padding: 0;
  border-top: 1px solid rgba(255,255,255,.08);
}
.lw-bio__photo {
  position: relative;
  width: 100%;
  aspect-ratio: 4/3;
  overflow: hidden;
}
.lw-bio__photo img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 18%;
}
.lw-bio__photo-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(10,15,13,.95) 100%);
}

.lw-bio__copy {
  padding: 0 var(--gutter) 56px;
  margin-top: -60px;
  position: relative;
  z-index: 1;
}
.lw-bio__h {
  font-size: 40px;
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 0.95;
  margin: 10px 0 6px;
  color: #fff;
}
.lw-bio__role {
  font-size: 13px;
  color: var(--bsa-mint-300);
  margin: 6px 0 22px;
  font-weight: 500;
}
.lw-bio__lead {
  font-size: 15px;
  line-height: 1.5;
  color: rgba(255,255,255,.85);
  margin: 0;
  text-wrap: pretty;
}
.lw-bio__lead strong { color: #fff; }

.lw-bio__ledger {
  margin-top: 28px;
  padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,.12);
}
.lw-bio__ledger-h {
  font-size: 9px;
  color: rgba(255,255,255,.5);
  margin-bottom: 14px;
}
.lw-bio__ledger-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.lw-bio__row {
  padding-bottom: 10px;
  border-bottom: 1px dashed rgba(255,255,255,.08);
}
.lw-bio__row-top {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 4px;
}
.lw-bio__year {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--bsa-mint-500);
  letter-spacing: 0.06em;
}
.lw-bio__name {
  font-size: 14px;
  color: #fff;
  font-weight: 600;
  letter-spacing: -0.005em;
  flex: 1;
}
.lw-bio__delta {
  font-size: 11px;
  color: rgba(255,255,255,.7);
  font-family: var(--font-mono);
  letter-spacing: 0.02em;
  padding-left: 32px;
}
.lw-bio__delta .label { color: rgba(255,255,255,.5); }
.lw-bio__delta .arrow { color: var(--bsa-mint-500); margin: 0 3px; }
.lw-bio__delta .value { color: #fff; }

@media (min-width: 1024px) {
  .lw-bio {
    padding: 0;
    overflow: hidden;
  }
  .lw-bio__inner {
    display: grid;
    grid-template-columns: 0.85fr 1.15fr;
    min-height: 720px;
  }
  .lw-bio__photo {
    aspect-ratio: auto;
    height: 100%;
    background: var(--bsa-ink-luxe);
  }
  .lw-bio__photo-overlay {
    background: linear-gradient(90deg, transparent 60%, rgba(10,15,13,1));
  }
  .lw-bio__copy {
    margin-top: 0;
    padding: 88px var(--gutter) 88px 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    max-width: 720px;
  }
  .lw-bio__h { font-size: 64px; letter-spacing: -0.035em; margin: 14px 0 8px; }
  .lw-bio__role { font-size: 17px; margin: 8px 0 32px; }
  .lw-bio__lead { font-size: 19px; max-width: 560px; }
  .lw-bio__ledger { margin-top: 40px; padding-top: 28px; }
  .lw-bio__ledger-h { font-size: 10px; margin-bottom: 20px; }
  .lw-bio__ledger-list { gap: 16px; }
  .lw-bio__row {
    display: grid;
    grid-template-columns: 60px 1.4fr 1fr;
    gap: 24px;
    align-items: baseline;
    padding-bottom: 14px;
  }
  .lw-bio__row-top {
    display: contents;
  }
  .lw-bio__year { font-size: 13px; }
  .lw-bio__name { font-size: 17px; }
  .lw-bio__delta { font-size: 13px; padding-left: 0; }
  .lw-bio__delta .arrow { margin: 0 4px; }
}

/* ============================================================
   BANDEAU PRESSE — Vu dans
   Mobile : marquee · Desktop : ligne statique centrée
   ============================================================ */

.lw-press {
  padding: 20px 0;
  border-top: 1px solid rgba(255,255,255,.08);
  border-bottom: 1px solid rgba(255,255,255,.08);
  background: rgba(0, 0, 0, 0.2);
}

.lw-press__container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.lw-press__eyebrow {
  font-size: 10px;
  letter-spacing: 0.18em;
  color: rgba(255,255,255,.5);
  font-weight: 600;
  text-transform: uppercase;
  flex-shrink: 0;
}

.lw-press__viewport {
  width: 100%;
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent 0, #000 6%, #000 94%, transparent 100%);
  mask-image: linear-gradient(90deg, transparent 0, #000 6%, #000 94%, transparent 100%);
}

.lw-press__track {
  display: flex;
  width: max-content;
  animation: lw-marquee 32s linear infinite;
}

.lw-press__set {
  display: flex;
  align-items: center;
  gap: 36px;
  padding: 0 18px;
  flex-shrink: 0;
}

.lw-press__logo {
  flex-shrink: 0;
  white-space: nowrap;
  line-height: 1;
}

.lw-press__logo--serif {
  font-family: Georgia, "Times New Roman", serif;
  font-style: italic;
  font-weight: 400;
  font-size: 19px;
  color: rgba(255,255,255,.78);
  letter-spacing: -0.01em;
}

.lw-press__logo--sans {
  font-family: var(--font-sans);
  font-style: normal;
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.08em;
  color: rgba(255,255,255,.72);
  text-transform: uppercase;
}

@keyframes lw-marquee {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* Pause au hover sur supports qui le permettent */
@media (hover: hover) {
  .lw-press__viewport:hover .lw-press__track { animation-play-state: paused; }
}

@media (prefers-reduced-motion: reduce) {
  .lw-press__track { animation: none; transform: translateX(0); }
}

/* Desktop : marquee aussi, mais un poil plus lent (track plus long) et logos plus grands */
@media (min-width: 1024px) {
  .lw-press { padding: 24px 0; }
  .lw-press__container {
    flex-direction: row;
    align-items: center;
    gap: 32px;
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 var(--gutter);
  }
  .lw-press__eyebrow {
    font-size: 11px;
    letter-spacing: 0.16em;
    flex-shrink: 0;
  }
  .lw-press__viewport {
    flex: 1;
    /* overflow: hidden et mask gradient hérités du mobile — on garde */
  }
  .lw-press__track { animation-duration: 50s; }
  .lw-press__set { gap: 56px; padding: 0 28px; }
  .lw-press__logo--serif { font-size: 22px; }
  .lw-press__logo--sans { font-size: 15px; }
}

/* ============================================================
   CTA BANDEAU MINT
   ============================================================ */

.lw-cta-strip {
  padding: 36px var(--gutter);
  background: var(--bsa-mint-500);
  color: var(--bsa-green-900);
}
.lw-cta-strip__date {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-weight: 700;
  opacity: 0.7;
}
.lw-cta-strip__h {
  font-size: 26px;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin: 8px 0 18px;
  color: var(--bsa-green-900);
  line-height: 1.1;
  text-wrap: balance;
}
.lw-cta-strip__btn {
  padding: 15px 22px;
  font-size: 14px;
  background: var(--bsa-green-900);
  color: #fff;
  border-radius: 4px;
  font-weight: 700;
  border: none;
  width: 100%;
  font-family: inherit;
  transition: background var(--dur-base) var(--ease-out);
}
.lw-cta-strip__btn:hover { background: #001f15; }

@media (min-width: 1024px) {
  .lw-cta-strip { padding: 64px var(--gutter); }
  .lw-cta-strip__inner {
    max-width: 1180px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
    flex-wrap: wrap;
  }
  .lw-cta-strip__date { font-size: 11px; letter-spacing: 0.14em; }
  .lw-cta-strip__h { font-size: 36px; letter-spacing: -0.025em; margin: 8px 0 0; max-width: 600px; }
  .lw-cta-strip__btn { width: auto; padding: 20px 36px; font-size: 16px; white-space: nowrap; }
}

/* ============================================================
   TÉMOIGNAGES
   ============================================================ */

.lw-testimonials {
  padding: 64px var(--gutter);
}
.lw-testimonials__title {
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.05;
  margin: 12px 0 28px;
  text-wrap: balance;
  color: #fff;
}
.lw-testimonials__grid {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.lw-card {
  margin: 0;
  padding: 20px;
  background: rgba(255,255,255,.03);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 4px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.lw-card__quote {
  margin: 0;
  font-size: 14px;
  line-height: 1.5;
  color: rgba(255,255,255,.9);
}
.lw-card__cap {
  padding-top: 12px;
  border-top: 1px solid rgba(255,255,255,.1);
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 10px;
}
.lw-card__name { font-size: 13px; font-weight: 700; color: #fff; }
.lw-card__role { font-size: 11px; color: rgba(255,255,255,.5); margin-top: 2px; }
.lw-card__action {
  font-size: 10px;
  color: var(--bsa-mint-300);
  font-weight: 600;
  letter-spacing: 0.04em;
  text-align: right;
}

@media (min-width: 1024px) {
  .lw-testimonials { padding: 120px var(--gutter); }
  .lw-testimonials__inner { max-width: 1180px; margin: 0 auto; }
  .lw-testimonials__title { font-size: 48px; letter-spacing: -0.025em; margin: 14px 0 48px; max-width: 700px; }
  .lw-testimonials__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
  }
  .lw-card { padding: 32px; gap: 20px; }
  .lw-card__quote { font-size: 15px; line-height: 1.55; flex: 1; }
  .lw-card__cap { padding-top: 18px; }
  .lw-card__name { font-size: 14px; }
  .lw-card__role { font-size: 12px; }
  .lw-card__action { font-size: 11px; }
}

/* ============================================================
   FAQ
   ============================================================ */

.lw-faq {
  padding: 0 var(--gutter) 64px;
}
.lw-faq__title {
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.05;
  margin: 12px 0 24px;
  text-wrap: balance;
  color: #fff;
}
.lw-faq__list {
  border-top: 1px solid rgba(255,255,255,.12);
}
.lw-faq__item {
  border-bottom: 1px solid rgba(255,255,255,.12);
}
.lw-faq__btn {
  width: 100%;
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  background: transparent;
  border: none;
  text-align: left;
  color: #fff;
  font-family: inherit;
}
.lw-faq__q {
  font-size: 16px;
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1.3;
  color: #fff;
}
.lw-faq__icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,.2);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all var(--dur-base) var(--ease-out);
  background: transparent;
  color: #fff;
}
.lw-faq__item.is-open .lw-faq__icon {
  background: var(--bsa-mint-500);
  color: var(--bsa-green-900);
  border-color: var(--bsa-mint-500);
}
.lw-faq__icon-plus { display: block; }
.lw-faq__icon-minus { display: none; }
.lw-faq__item.is-open .lw-faq__icon-plus { display: none; }
.lw-faq__item.is-open .lw-faq__icon-minus { display: block; }

.lw-faq__panel {
  display: none;
  padding-bottom: 22px;
}
.lw-faq__item.is-open .lw-faq__panel { display: block; }

.lw-faq__panel p {
  font-size: 14px;
  line-height: 1.55;
  color: rgba(255,255,255,.75);
  margin: 0;
}
.lw-faq__panel p + p { margin-top: 10px; }
.lw-faq__panel strong { color: #fff; font-weight: 600; }

@media (min-width: 1024px) {
  .lw-faq { padding: 0 var(--gutter) 120px; }
  .lw-faq__inner { max-width: 880px; margin: 0 auto; }
  .lw-faq__title { font-size: 48px; letter-spacing: -0.025em; margin: 14px 0 48px; }
  .lw-faq__btn { padding: 28px 0; gap: 24px; }
  .lw-faq__q { font-size: 22px; }
  .lw-faq__icon { width: 36px; height: 36px; }
  .lw-faq__icon svg { width: 14px; height: 14px; }
  .lw-faq__panel { padding-bottom: 32px; padding-right: 60px; }
  .lw-faq__panel p { font-size: 16px; line-height: 1.6; }
  .lw-faq__panel p + p { margin-top: 14px; }
}

/* ============================================================
   FINAL CTA
   ============================================================ */

.lw-final {
  position: relative;
  overflow: hidden;
  padding: 72px var(--gutter) 100px;
  background: linear-gradient(180deg, var(--bsa-ink-luxe) 0%, var(--bsa-ink-deeper) 100%);
  border-top: 1px solid rgba(255,255,255,.08);
  text-align: center;
}
.lw-final__glow {
  position: absolute;
  left: 50%;
  top: 20%;
  width: 500px;
  height: 500px;
  margin-left: -250px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(53,199,160,.18) 0%, rgba(53,199,160,0) 70%);
  filter: blur(60px);
  pointer-events: none;
}
.lw-final__inner {
  position: relative;
  z-index: 1;
}
.lw-final__h {
  font-size: 44px;
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 0.95;
  margin: 14px 0 18px;
  color: #fff;
  text-wrap: balance;
}
.lw-final__h .accent { color: var(--bsa-mint-500); }
.lw-final__sub {
  font-size: 15px;
  color: rgba(255,255,255,.75);
  line-height: 1.5;
  margin: 0 0 28px;
}
.lw-final__sub .mute { color: var(--bsa-mint-300); }
.lw-final__form {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.lw-final__form .input-dark {
  text-align: center;
  padding: 17px 20px;
}
.lw-final__form-cta {
  padding: 18px 24px;
  font-size: 15px;
  background: var(--bsa-mint-500);
  color: var(--bsa-green-900);
  border-radius: 4px;
  font-weight: 700;
  border: none;
  width: 100%;
  font-family: inherit;
  transition: background var(--dur-base) var(--ease-out);
}
.lw-final__form-cta:hover { background: var(--bsa-mint-300); }
.lw-final__legal {
  margin-top: 16px;
  font-size: 11px;
  color: rgba(255,255,255,.45);
  font-style: italic;
}

@media (min-width: 1024px) {
  .lw-final { padding: 120px var(--gutter); }
  .lw-final__glow { width: 800px; height: 800px; margin-left: -400px; opacity: 0.4; }
  .lw-final__inner { max-width: 880px; margin: 0 auto; }
  .lw-final__h { font-size: 80px; letter-spacing: -0.04em; margin: 20px 0 24px; }
  .lw-final__sub { font-size: 19px; max-width: 600px; margin: 0 auto 40px; }
  .lw-final__form {
    flex-direction: row;
    gap: 14px;
    align-items: center;
    max-width: 540px;
    margin: 0 auto;
  }
  .lw-final__form .input-dark { flex: 1; padding: 20px 24px; text-align: left; }
  .lw-final__form-cta { width: auto; padding: 20px 32px; font-size: 16px; white-space: nowrap; }
  .lw-final__legal { margin-top: 20px; font-size: 13px; }
}

/* ============================================================
   FOOTER
   ============================================================ */

.lw-footer {
  padding: 24px var(--gutter);
  border-top: 1px solid rgba(255,255,255,.08);
  text-align: center;
  font-size: 11px;
  color: rgba(255,255,255,.4);
}
.lw-footer__logo {
  height: 40px;
  opacity: 0.7;
  margin: 0 auto 14px;
}
.lw-footer__lines {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.lw-footer__link {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--dur-base) var(--ease-out), border-color var(--dur-base) var(--ease-out);
}
.lw-footer__link:hover {
  color: rgba(255,255,255,.7);
  border-bottom-color: currentColor;
}

@media (min-width: 1024px) {
  .lw-footer {
    padding: 32px var(--gutter);
    display: flex;
    justify-content: space-between;
    align-items: center;
    text-align: left;
    font-size: 12px;
  }
  .lw-footer__logo { height: 24px; margin: 0; }
  .lw-footer__lines { flex-direction: row; gap: 8px; }
  .lw-footer__line + .lw-footer__line::before {
    content: "·";
    margin-right: 8px;
    color: rgba(255,255,255,.3);
  }
}

/* ----- Visually hidden ----- */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

/* ============================================================
   CHAT TOAST (social proof flottant, mobile uniquement)
   ============================================================ */

.lw-toast {
  position: fixed;
  right: 16px;
  bottom: 16px;
  left: auto;
  z-index: 40;
  width: calc(100vw - 32px);
  max-width: 320px;
  padding: 12px 14px;
  display: flex;
  align-items: flex-start;
  gap: 12px;
  background: rgba(15, 24, 20, 0.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(53, 199, 160, 0.28);
  border-radius: 12px;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(0, 0, 0, 0.2);
  opacity: 0;
  transform: translateY(16px) scale(.98);
  transition: opacity 320ms var(--ease-out), transform 320ms var(--ease-out);
  pointer-events: none;
}
.lw-toast[hidden] { display: none; }
.lw-toast.is-visible {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

.lw-toast__avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--bsa-mint-500) 0%, var(--bsa-green-500) 100%);
  display: grid;
  place-items: center;
  flex-shrink: 0;
  font-weight: 700;
  font-size: 14px;
  color: var(--bsa-green-900);
  letter-spacing: -0.01em;
}

.lw-toast__body { flex: 1; min-width: 0; }

.lw-toast__head {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin-bottom: 3px;
  flex-wrap: wrap;
}
.lw-toast__name {
  font-size: 12px;
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.005em;
}
.lw-toast__role {
  font-size: 10px;
  color: rgba(255, 255, 255, 0.5);
  font-weight: 500;
}
.lw-toast__msg {
  margin: 0;
  font-size: 13px;
  line-height: 1.4;
  color: rgba(255, 255, 255, 0.88);
  text-wrap: pretty;
}

.lw-toast__close {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  background: transparent;
  border: none;
  color: rgba(255, 255, 255, 0.45);
  font-size: 18px;
  line-height: 1;
  padding: 0;
  cursor: pointer;
  border-radius: 4px;
  transition: color var(--dur-base) var(--ease-out);
  align-self: flex-start;
  margin-top: -2px;
}
.lw-toast__close:hover { color: #fff; }

/* Desktop : toast légèrement plus large et padding plus généreux */
@media (min-width: 1024px) {
  .lw-toast {
    max-width: 360px;
    padding: 14px 16px;
    bottom: 24px;
    right: 24px;
  }
  .lw-toast__avatar { width: 40px; height: 40px; font-size: 15px; }
  .lw-toast__name { font-size: 13px; }
  .lw-toast__role { font-size: 11px; }
  .lw-toast__msg { font-size: 14px; }
}

@media (prefers-reduced-motion: reduce) {
  .lw-toast { transform: none; transition: opacity 200ms linear; }
  .lw-toast.is-visible { transform: none; }
}

/* ============================================================
   MODAL D'INSCRIPTION
   ============================================================ */

.lw-modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 280ms var(--ease-out);
}
.lw-modal[hidden] { display: none; }
.lw-modal.is-open {
  opacity: 1;
  pointer-events: auto;
}

.lw-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  cursor: pointer;
}

.lw-modal__panel {
  position: relative;
  background: linear-gradient(180deg, #0f1f18 0%, #0a0f0d 100%);
  border: 1px solid rgba(53, 199, 160, 0.22);
  border-radius: 14px;
  padding: 32px 28px 24px;
  width: 100%;
  max-width: 460px;
  box-shadow: 0 32px 80px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(0, 0, 0, 0.3);
  transform: translateY(20px) scale(0.97);
  transition: transform 280ms var(--ease-out);
  max-height: calc(100vh - 32px);
  overflow-y: auto;
}
.lw-modal.is-open .lw-modal__panel {
  transform: translateY(0) scale(1);
}

.lw-modal__close {
  position: absolute;
  top: 10px;
  right: 12px;
  width: 32px;
  height: 32px;
  border: none;
  background: transparent;
  color: rgba(255, 255, 255, 0.5);
  font-size: 24px;
  line-height: 1;
  cursor: pointer;
  border-radius: 6px;
  font-family: inherit;
  transition: color var(--dur-base) var(--ease-out), background var(--dur-base) var(--ease-out);
}
.lw-modal__close:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.06);
}

.lw-modal__head {
  margin-bottom: 22px;
}
.lw-modal__eyebrow {
  color: var(--bsa-mint-500);
  font-size: 10px;
  margin-bottom: 10px;
}
.lw-modal__title {
  font-size: 24px;
  font-weight: 800;
  color: #fff;
  margin: 0 0 8px;
  letter-spacing: -0.025em;
  line-height: 1.1;
}
.lw-modal__sub {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.65);
  margin: 0;
  line-height: 1.45;
}

.lw-modal__form {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.lw-modal__field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.lw-modal__field label {
  font-size: 11px;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.7);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.lw-modal__req {
  color: var(--bsa-mint-500);
  margin-left: 2px;
}
.lw-modal__hint {
  text-transform: none;
  letter-spacing: 0;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.4);
  margin-left: 4px;
}
.lw-modal__field input {
  padding: 13px 14px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 6px;
  color: #fff;
  font-size: 15px;
  font-family: inherit;
  outline: none;
  transition: border-color var(--dur-base) var(--ease-out), background var(--dur-base) var(--ease-out);
}
.lw-modal__field input::placeholder { color: rgba(255, 255, 255, 0.35); }
.lw-modal__field input:focus {
  border-color: var(--bsa-mint-500);
  background: rgba(255, 255, 255, 0.08);
}
.lw-modal__field input:invalid:not(:placeholder-shown):not(:focus) {
  border-color: rgba(192, 57, 43, 0.6);
}
.lw-modal__field.is-error input {
  border-color: rgba(192, 57, 43, 0.7);
}
.lw-modal__error {
  font-size: 11px;
  color: #e57063;
  margin-top: -2px;
  letter-spacing: 0;
  text-transform: none;
  font-weight: 500;
}

.lw-modal__submit {
  margin-top: 8px;
  padding: 15px 24px;
  background: var(--bsa-mint-500);
  color: var(--bsa-green-900);
  border: none;
  border-radius: 6px;
  font-size: 15px;
  font-weight: 700;
  font-family: inherit;
  cursor: pointer;
  transition: background var(--dur-base) var(--ease-out);
}
.lw-modal__submit:hover { background: var(--bsa-mint-300); }
.lw-modal__submit.is-success {
  background: var(--bsa-mint-200);
  color: var(--bsa-green-900);
}

.lw-modal__legal {
  margin: 6px 0 0;
  font-size: 11px;
  color: rgba(255, 255, 255, 0.4);
  text-align: center;
}

/* Écran de confirmation après inscription réussie */
.lw-modal__success {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 12px 0 4px;
  animation: lw-success-fade 360ms var(--ease-out) both;
}
.lw-modal__success[hidden] { display: none; }
.lw-modal__success-icon {
  margin-bottom: 18px;
  filter: drop-shadow(0 0 24px rgba(53, 199, 160, 0.3));
}
.lw-modal__success-title {
  margin: 0 0 10px;
  font-size: 22px;
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.015em;
  line-height: 1.2;
}
.lw-modal__success-msg {
  margin: 0 0 22px;
  font-size: 15px;
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.45;
}
.lw-modal__success-msg strong {
  color: var(--bsa-mint-300);
  font-weight: 700;
}
.lw-modal__success-close {
  padding: 11px 28px;
  background: transparent;
  color: rgba(255, 255, 255, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 6px;
  font-size: 13px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  margin-top: 6px;
  transition: color var(--dur-base) var(--ease-out), border-color var(--dur-base) var(--ease-out), background var(--dur-base) var(--ease-out);
}
.lw-modal__success-close:hover {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.4);
  background: rgba(255, 255, 255, 0.04);
}

/* Bloc WhatsApp — invitation au groupe après inscription */
.lw-modal__whatsapp-block {
  width: 100%;
  margin: 8px 0 18px;
  padding: 18px 16px;
  background: rgba(37, 211, 102, 0.08);
  border: 1px solid rgba(37, 211, 102, 0.28);
  border-radius: 10px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}
.lw-modal__whatsapp-intro {
  margin: 0;
  font-size: 13px;
  line-height: 1.4;
  color: rgba(255, 255, 255, 0.85);
  font-weight: 500;
}
.lw-modal__whatsapp-btn {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 12px 20px;
  background: #25D366;
  color: #fff;
  border-radius: 8px;
  font-weight: 700;
  font-size: 14px;
  text-decoration: none;
  border-bottom: none;
  transition: background var(--dur-base) var(--ease-out), transform var(--dur-base) var(--ease-out), box-shadow var(--dur-base) var(--ease-out);
  box-shadow: 0 6px 18px -6px rgba(37, 211, 102, 0.5);
}
.lw-modal__whatsapp-btn:hover {
  background: #1eb558;
  color: #fff;
  transform: translateY(-1px);
  border-bottom-color: transparent;
  box-shadow: 0 8px 22px -4px rgba(37, 211, 102, 0.6);
}
.lw-modal__whatsapp-btn svg { flex-shrink: 0; }

@keyframes lw-success-fade {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

@media (prefers-reduced-motion: reduce) {
  .lw-modal__success { animation: none; }
}

@media (min-width: 720px) {
  .lw-modal__success-title { font-size: 26px; }
  .lw-modal__success-msg { font-size: 16px; }
}

/* Empêche le scroll du body quand le modal est ouvert */
body.lw-modal-open { overflow: hidden; }

@media (min-width: 720px) {
  .lw-modal__panel { padding: 36px 36px 28px; }
  .lw-modal__title { font-size: 28px; }
  .lw-modal__sub { font-size: 14px; }
}

@media (prefers-reduced-motion: reduce) {
  .lw-modal,
  .lw-modal__panel { transition: opacity 200ms linear; transform: none; }
  .lw-modal.is-open .lw-modal__panel { transform: none; }
}

/* ============================================================
   MODAL LÉGAL (Mentions légales)
   ============================================================ */
.legal-modal {
  position: fixed;
  inset: 0;
  z-index: 110;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px 16px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 240ms ease;
}
.legal-modal[hidden] { display: none; }
.legal-modal.is-open { opacity: 1; pointer-events: auto; }

.legal-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 30, 22, 0.88);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

.legal-modal__panel {
  position: relative;
  width: 100%;
  max-width: 720px;
  max-height: calc(100vh - 48px);
  overflow-y: auto;
  background: #f8f5ee;
  color: #0a0f0d;
  border-radius: 18px;
  padding: 36px 28px 32px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.5);
  transform: translateY(8px);
  transition: transform 280ms ease;
}
.legal-modal.is-open .legal-modal__panel { transform: translateY(0); }

.legal-modal__close {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid rgba(0, 30, 22, 0.18);
  background: rgba(0, 30, 22, 0.04);
  color: #0a0f0d;
  font-size: 22px;
  line-height: 1;
  cursor: pointer;
  transition: background 0.2s ease, border-color 0.2s ease;
}
.legal-modal__close:hover {
  background: rgba(0, 30, 22, 0.1);
  border-color: rgba(0, 30, 22, 0.32);
}

.legal-modal__content h2 {
  margin: 0 0 18px;
  font-size: 24px;
  line-height: 1.2;
  color: #0a0f0d;
  font-weight: 700;
  letter-spacing: -0.01em;
}
.legal-modal__content h3 {
  margin: 22px 0 8px;
  font-size: 15px;
  font-weight: 700;
  color: var(--bsa-green-700);
  letter-spacing: 0.01em;
}
.legal-modal__content p {
  margin: 0 0 12px;
  font-size: 14px;
  line-height: 1.6;
  color: #2c3631;
}
.legal-modal__content a {
  color: var(--bsa-green-700);
  text-decoration: underline;
  text-underline-offset: 2px;
}
.legal-modal__content a:hover { color: var(--bsa-green-900); }

@media (max-width: 540px) {
  .legal-modal { padding: 16px 10px; }
  .legal-modal__panel { padding: 28px 20px 22px; max-height: calc(100vh - 32px); }
  .legal-modal__content h2 { font-size: 20px; }
  .legal-modal__content h3 { font-size: 14px; }
  .legal-modal__content p { font-size: 13.5px; }
}

@media (prefers-reduced-motion: reduce) {
  .legal-modal,
  .legal-modal__panel { transition: opacity 200ms linear; transform: none; }
  .legal-modal.is-open .legal-modal__panel { transform: none; }
}

/* ============================================================
   REDUCED MOTION
   ============================================================ */

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}