/* Atelier des Carrés — landing maquette */

:root {
  /* Palette officielle */
  --blue: #1202c0;
  --green: #95a68e;
  --cream: #ecd5b0;

  --blue-soft: #1202c0;
  --cream-soft: #f4ebdf;
  --cream-bg: #ecd5b0;
  --green-dark: #95a68e;
  --orange: #ff7f21; /* accent graphismes (pastilles / points) */
  --orange-dark: #ed7402;
  --ink: #1202c0;
  --white: #ffffff;
  --font: "Athletics", system-ui, sans-serif;
  --announce-h: 2.85rem;
  --header-h: 5.5rem;
  --sticky-offset: calc(var(--announce-h) + var(--header-h));
  --radius-asymmetric: 4.5rem 0 4.5rem 0;
  --max: 1180px;
}

@font-face { font-family: "Athletics"; src: url("../fonts/athletics/Athletics-Regular.otf") format("opentype"); font-weight: 400; font-style: normal; font-display: swap; }
@font-face { font-family: "Athletics"; src: url("../fonts/athletics/Athletics-Medium.otf") format("opentype"); font-weight: 500; font-style: normal; font-display: swap; }
@font-face { font-family: "Athletics"; src: url("../fonts/athletics/Athletics-Bold.otf") format("opentype"); font-weight: 700; font-style: normal; font-display: swap; }
@font-face { font-family: "Athletics"; src: url("../fonts/athletics/Athletics-ExtraBold.otf") format("opentype"); font-weight: 800; font-style: normal; font-display: swap; }
@font-face { font-family: "Athletics"; src: url("../fonts/athletics/Athletics-Black.otf") format("opentype"); font-weight: 900; font-style: normal; font-display: swap; }

*, *::before, *::after { box-sizing: border-box; }
html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--sticky-offset) + 1rem);
}

/* Lenis smooth scroll (desktop) */
html.lenis, html.lenis body {
  height: auto;
}
html.lenis.lenis-smooth {
  scroll-behavior: auto !important;
}
html.lenis.lenis-smooth [data-lenis-prevent] {
  overscroll-behavior: contain;
}
html.lenis.lenis-stopped {
  overflow: hidden;
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}

body {
  margin: 0;
  font-family: var(--font);
  color: var(--blue);
  background: var(--cream-bg);
  line-height: 1.4;
  -webkit-font-smoothing: antialiased;
}

/* Masquer la scrollbar (scroll toujours actif) */
html {
  scrollbar-width: none; /* Firefox */
  -ms-overflow-style: none; /* IE/Edge legacy */
}
html::-webkit-scrollbar {
  width: 0;
  height: 0;
  display: none; /* Chrome/Safari/Opera */
}

/* Ancres : ne pas passer sous le header sticky */
section[id],
main[id],
#top {
  scroll-margin-top: calc(var(--sticky-offset) + 0.75rem);
}
#contact {
  scroll-margin-top: calc(var(--sticky-offset) + 1.25rem);
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; }
.container { width: min(100% - 2.5rem, var(--max)); margin-inline: auto; }

/* ========== Header ========== */
.announce-bar {
  position: sticky;
  top: 0;
  z-index: 60;
  min-height: var(--announce-h);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.65rem 1rem;
  background: var(--blue);
  color: var(--cream);
  text-align: center;
}
.announce-bar p {
  margin: 0;
  font-size: clamp(0.85rem, 1.7vw, 1.05rem);
  font-weight: 700;
  letter-spacing: 0.02em;
  line-height: 1.25;
}
.announce-bar strong {
  font-weight: 900;
  color: var(--cream);
}
.announce-bar a {
  color: var(--cream);
  text-decoration: underline;
}

.site-header {
  position: sticky;
  top: var(--announce-h);
  z-index: 50;
  background: var(--cream-bg);
  border-bottom: 1px solid rgba(18, 2, 192, 0.08);
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  min-height: var(--header-h);
  padding-block: 0.75rem;
}
.logo img {
  width: clamp(140px, 16vw, 210px);
  height: auto;
}
.nav {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 2.2vw, 2rem);
}
.nav a {
  font-weight: 800;
  font-size: clamp(0.72rem, 1.05vw, 0.92rem);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--blue);
}
.nav a:hover { color: var(--orange-dark); }
.nav-toggle {
  display: none;
  width: 2.75rem;
  height: 2.75rem;
  padding: 0;
  border: none;
  border-radius: 0;
  background: transparent;
  cursor: pointer;
  position: relative;
  z-index: 100;
  overflow: visible;
  -webkit-appearance: none;
  appearance: none;
}
.nav-toggle span {
  display: block;
  width: 1.65rem;
  height: 3px;
  margin: 0;
  flex-shrink: 0;
  border-radius: 1px;
  background-color: #1202c0;
  background-color: var(--blue);
  transition: transform 0.25s ease, opacity 0.2s ease;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(9px) rotate(45deg);
}
.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}
.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-9px) rotate(-45deg);
}
.nav__links {
  display: contents;
}
/* desktop : uniquement le lien Contact texte (pas le bouton) */
a.btn.nav__cta {
  display: none;
}

/* ========== Hero ========== */
.hero {
  display: grid;
  grid-template-columns: minmax(16rem, 0.78fr) minmax(0, 1.35fr);
  gap: clamp(1rem, 2vw, 2rem);
  align-items: center;
  padding: clamp(1.5rem, 4vw, 3.5rem) 0 clamp(2.5rem, 5vw, 4.5rem);
  overflow: visible;
  position: relative;
}
.hero__copy {
  grid-column: 1;
  grid-row: 1;
  position: relative;
  z-index: 3;
  padding-bottom: 1rem;
  overflow: visible;
}
.hero__deco {
  width: min(24%, 130px);
  height: auto;
  margin-bottom: 0.75rem;
}
.hero__title {
  margin: 0;
  color: var(--blue);
  font-weight: 900;
  line-height: 0.95;
  letter-spacing: -0.02em;
  /* autorise le débordement sur le bloc vidéo */
  width: max-content;
  max-width: min(92vw, 46rem);
}
.hero__title-top {
  display: block;
  font-size: clamp(1.35rem, 2.6vw, 2.35rem);
  text-transform: uppercase;
  margin-bottom: 0.35rem;
}
.hero__title-main {
  display: block;
  font-size: clamp(2.4rem, 5.2vw, 4.6rem);
}
.hero__title-line {
  display: block;
}
@media (min-width: 961px) {
  .hero__title-line {
    white-space: nowrap; /* « qui personnalise » sur une ligne */
  }
  .hero__copy {
    /* laisse le titre chevaucher la vidéo */
    margin-right: clamp(-8rem, -14vw, -3rem);
  }
}
.dot-i {
  position: relative;
  font-style: normal;
}
.dot-i::after {
  content: "";
  position: absolute;
  top: calc(0.05em + 1px);
  left: 50%;
  width: 0.18em;
  height: 0.18em;
  border-radius: 50%;
  background: var(--orange);
  transform: translateX(-50%);
}

/* Pastille du « i » de « qui » */
.hero__title-line:first-child .dot-i:first-of-type::after {
  transform: translateX(calc(-50% + 0.5px));
}

.hero__visual {
  grid-column: 2;
  grid-row: 1;
  position: relative;
  z-index: 1;
  width: 100%;
}
.hero__media {
  position: relative;
  z-index: 1;
  width: 100%;
  /* Format header vidéo (cinéma léger, idéal cover) */
  aspect-ratio: 16 / 10;
  min-height: clamp(260px, 34vw, 520px);
  background: transparent;
  border-radius: 0;
  display: block;
  overflow: visible;
}
.hero__media-frame {
  position: absolute;
  inset: 0;
  background: var(--green);
  border-radius: 5.5rem 0 5.5rem 0;
  overflow: hidden;
  display: grid;
  place-items: center;
  box-shadow: 0 18px 40px rgba(18, 2, 192, 0.08);
}
.hero__video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}
.hero__media-label {
  position: relative;
  z-index: 1;
  font-weight: 800;
  font-size: clamp(1.4rem, 3vw, 2.4rem);
  color: #1a1a1a;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  opacity: 0.55;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.95rem 1.6rem;
  border: none;
  border-radius: 999px;
  background: var(--blue);
  color: var(--cream);
  font-weight: 800;
  font-size: clamp(0.8rem, 1.1vw, 1rem);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
  transition: transform 0.2s ease, background 0.2s ease;
}
.btn:hover { transform: scale(1.04); background: #0e0299; }
.hero__cta {
  position: absolute;
  right: clamp(0.35rem, 1.2vw, 1rem);
  bottom: clamp(-0.55rem, -0.8vw, -0.25rem);
  z-index: 2;
}

/* ========== Mosaic (banniere SVG) ========== */
.mosaic-section {
  padding: 0.5rem 0 3.5rem;
  overflow: visible;
}

.mosaic-wrap {
  position: relative;
  padding-top: clamp(2.5rem, 6vw, 4.5rem);
}

.mosaic-banner-link {
  display: block;
  width: 100%;
  cursor: pointer;
}
.mosaic-banner-link:focus-visible {
  outline: 3px solid var(--blue);
  outline-offset: 4px;
}
.mosaic-banner {
  display: block;
  width: 100%;
  pointer-events: none; /* le clic est sur le <a> parent */
}

.mosaic-banner img {
  width: 100%;
  height: auto;
  display: block;
}

/* Flottement léger — illustrations graphiques */
@keyframes graphic-float {
  0%, 100% { transform: translateY(0) rotate(-2deg); }
  50%      { transform: translateY(-12px) rotate(2.5deg); }
}

.graphic-float,
.bridge-deco__cercles,
.points--left,
.points--right,
.contact__graphic,
.mosaic-aussi {
  animation: graphic-float 4.2s ease-in-out infinite;
  will-change: transform;
  transform-origin: center center;
}

.mosaic-aussi { animation-duration: 3.4s; animation-delay: 0.15s; transform-origin: 55% 75%; }
.bridge-deco__cercles {
  animation-name: cercles-float;
  animation-duration: 5s;
  animation-delay: 0.35s;
}
@keyframes cercles-float {
  0%, 100% { transform: translateY(-50%) rotate(-2deg); }
  50%      { transform: translateY(calc(-50% - 12px)) rotate(2.5deg); }
}
.points--left {
  animation-name: points-left-float;
  animation-duration: 4.6s;
  animation-delay: 0.55s;
}
.points--right { animation-duration: 5.2s; animation-delay: 0.85s; }

/* 20% du SVG au-dessus de la jonction à propos / contact */
@keyframes points-left-float {
  0%, 100% { transform: translateY(-20%) rotate(-2deg); }
  50%      { transform: translateY(calc(-20% - 12px)) rotate(2.5deg); }
}
@keyframes points-left-float-mobile {
  0%, 100% { transform: translate(-50%, -20%) rotate(-2deg); }
  50%      { transform: translate(-50%, calc(-20% - 12px)) rotate(2.5deg); }
}
.contact__graphic { animation-duration: 4.4s; animation-delay: 0.25s; }

.mosaic-aussi {
  position: absolute;
  z-index: 2;
  top: 0;
  left: clamp(-0.5rem, -1vw, 0);
  width: clamp(7.5rem, 16vw, 13rem);
  height: auto;
  pointer-events: none;
}

/* Logo hero : fixe, sans flottement */
.hero__deco {
  animation: none !important;
}

@media (prefers-reduced-motion: reduce) {
  .graphic-float,
  .bridge-deco__cercles,
  .points--left,
  .points--right,
  .contact__graphic,
  .mosaic-aussi {
    animation: none !important;
  }
  .bridge-deco__cercles {
    transform: translateY(-50%);
  }
  .points--left {
    transform: translateY(-20%);
  }
}
@media (max-width: 960px) and (prefers-reduced-motion: reduce) {
  .points--left {
    transform: translate(-50%, -20%);
  }
}

/* ========== Savoirs-faire ========== */

.savoirs {
  --savoir-card-h: clamp(340px, 42vw, 520px);
  --savoir-dot-space: 1.25rem;
  position: relative;
  padding: 4.5rem 0 5.5rem;
  background: var(--cream); /* #ecd5b0 haut */
  overflow: visible;
}

/* Bande #f4ebdf : démarre à la moitié des cards (desktop) */
.savoirs::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: calc(
    4.5rem /* padding-top */
    + clamp(1.6rem, 3.2vw, 2.6rem) /* titre */
    + 2.5rem /* marge sous titre */
    + var(--savoir-dot-space) /* espace pastille orange */
    + (var(--savoir-card-h) / 2)
  );
  bottom: 0;
  background: var(--cream-soft); /* #f4ebdf */
  z-index: 0;
  pointer-events: none;
}

.savoirs .container {
  position: relative;
  z-index: 1;
}

.section-title {
  margin: 0 0 2.5rem;
  text-align: center;
  font-size: clamp(1.6rem, 3.2vw, 2.6rem);
  font-weight: 900;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--blue);
}
.savoirs-slider {
  position: relative;
}
.savoirs-slider__viewport {
  overflow-x: hidden;
  overflow-y: visible;
  padding-top: var(--savoir-dot-space);
}
.savoirs-slider__track {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1rem, 2.5vw, 2.5rem);
  align-items: start;
  transition: transform 0.45s cubic-bezier(0.22, 1, 0.36, 1);
  will-change: transform;
}
/* Desktop ≤ 3 cartes : grille statique, contrôles masqués */
.savoirs-slider:not(.is-sliding) .savoirs-slider__btn,
.savoirs-slider:not(.is-sliding) .savoirs-slider__dots {
  display: none;
}
.savoirs-slider.is-sliding .savoirs-slider__viewport {
  margin: 0 2.75rem;
}
.savoirs-slider.is-sliding .savoirs-slider__track {
  display: flex;
  gap: 1.25rem;
}
.savoirs-slider.is-sliding .savoirs-slider__slide {
  flex: 0 0 calc((100% - 2.5rem) / 3);
  min-width: 0;
}
.savoirs-slider__btn {
  position: absolute;
  top: calc(var(--savoir-card-h) / 2);
  transform: translateY(-50%);
  z-index: 2;
  width: 2.4rem;
  height: 2.4rem;
  border: none;
  border-radius: 50%;
  background: var(--blue);
  color: var(--cream);
  font-size: 1.6rem;
  line-height: 1;
  cursor: pointer;
  display: grid;
  place-items: center;
  box-shadow: none;
}
.savoirs-slider__btn--prev { left: 0; }
.savoirs-slider__btn--next { right: 0; }
.savoirs-slider__btn:disabled {
  opacity: 0.35;
  cursor: default;
}
.savoirs-slider__dots {
  display: flex;
  justify-content: center;
  gap: 0.45rem;
  margin-top: 1.35rem;
}
.savoirs-slider__dot {
  width: 0.55rem;
  height: 0.55rem;
  border: none;
  border-radius: 50%;
  padding: 0;
  background: rgba(18, 2, 192, 0.25);
  cursor: pointer;
}
.savoirs-slider__dot.is-active {
  background: var(--blue);
  transform: scale(1.15);
}
.savoir-card {
  text-align: center;
  overflow: visible;
}
.savoir-card__visual {
  position: relative;
  min-height: var(--savoir-card-h);
  height: var(--savoir-card-h);
  margin-bottom: 1.25rem;
  border-radius: 2rem;
  background: var(--blue);
  overflow: visible;
}
.savoir-card__dot {
  position: absolute;
  top: -1.15rem;
  left: 50%;
  width: 2.025rem; /* x1.5 vs 1.35rem */
  height: 2.025rem;
  border-radius: 50%;
  background: var(--orange-dark);
  transform: translateX(-50%);
  z-index: 2;
}
.savoir-card h3 {
  margin: 0 0 0.65rem;
  font-size: clamp(1.2rem, 2vw, 1.7rem);
  font-weight: 900;
  text-transform: uppercase;
  color: var(--blue);
}
.savoir-card p {
  margin: 0 auto;
  max-width: 16.5rem;
  color: var(--blue);
  font-size: 0.95rem;
  font-weight: 500;
  line-height: 1.45;
}


/* ========== Bridge cercles (savoirs → à propos) ========== */
.bridge-deco {
  position: relative;
  height: 0;
  margin: 0;
  padding: 0;
  z-index: 3;
  overflow: visible;
  pointer-events: none;
}
.bridge-deco__cercles {
  position: absolute;
  left: clamp(1rem, 4vw, 3.5rem);
  top: 0; /* jonction des 2 sections */
  display: block;
  width: clamp(7rem, 14vw, 11rem);
  height: auto;
  transform: translateY(-50%); /* mi-hauteur entre les sections */
}

/* ========== À propos ========== */
.apropos {
  background: var(--blue);
  color: var(--white);
  padding: 4rem 0 5.5rem;
  position: relative;
  overflow: visible;
  z-index: 1;
}
.apropos .section-title { color: var(--cream); /* #ecd5b0 */ }
.apropos__grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: clamp(1.5rem, 4vw, 3.5rem);
  align-items: center;
}
.apropos__media {
  min-height: clamp(240px, 32vw, 380px);
  background: var(--green);
  border-radius: 4rem 0 4rem 0;
}
.apropos__text p {
  margin: 0 0 1rem;
  font-size: clamp(1rem, 1.3vw, 1.15rem);
  line-height: 1.55;
  color: rgba(255,255,255,0.92);
  max-width: 36rem;
}
.points {
  position: absolute;
  z-index: 3;
  pointer-events: none;
  height: auto;
}

.points--left {
  left: clamp(0.5rem, 2vw, 1.5rem);
  top: 100%; /* jonction à propos → contact */
  bottom: auto;
  width: clamp(13.5rem, 33vw, 27rem); /* x1.5 */
  transform: translateY(-20%); /* 20% dépasse vers le haut */
}

.points--right {
  right: clamp(0.5rem, 2vw, 1.5rem);
  bottom: -2.5rem;
  width: clamp(4rem, 9vw, 7.5rem);
}


/* ========== Contact ========== */
.contact {
  position: relative;
  padding: 5.5rem 0 4rem;
  background: var(--cream-bg);
  overflow: visible;
  z-index: 0;
}
.contact::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 0.85rem;
  background: var(--blue);
}
.contact__layout {
  position: relative;
}

.contact__main {
  position: relative;
  z-index: 2;
  width: min(100%, 560px);
  margin-inline: auto;
}

.contact__sub {
  margin: -1.5rem auto 2rem;
  text-align: center;
  max-width: 28rem;
  color: var(--blue);
  font-weight: 600;
}

.contact__graphic {
  position: absolute;
  z-index: 0;
  right: clamp(1.25rem, 3.5vw, 2.75rem);
  bottom: clamp(1.25rem, 3.5vw, 2.75rem);
  top: auto;
  width: auto;
  height: min(88%, 34rem);
  max-width: min(44vw, 400px);
  object-fit: contain;
  object-position: bottom right;
  pointer-events: none;
  opacity: 0.95;
}

.contact-form {
  position: relative;
  z-index: 2;
  width: 100%;
  display: grid;
  gap: 0.9rem;
}

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

.field {
  display: block;
  padding: 0.95rem 1.25rem;
  border: 1.5px solid var(--blue);
  border-radius: 1.6rem;
  background: rgba(255, 255, 255, 0.72);
}

.field--area {
  min-height: 9rem;
}

.field input,
.field textarea {
  width: 100%;
  border: none;
  background: transparent;
  color: var(--blue);
  outline: none;
  text-align: left;
  font-weight: 600;
  font-size: 1rem;
}

.field input::placeholder,
.field textarea::placeholder {
  color: var(--blue);
  opacity: 0.55;
  font-weight: 600;
}

.field--area textarea {
  min-height: 6.5rem;
  resize: vertical;
}

.hp {
  position: absolute !important;
  left: -9999px !important;
  opacity: 0;
  pointer-events: none;
}

.form-msg {
  text-align: center;
  font-weight: 700;
  min-height: 1.4em;
}
.form-msg.is-ok { color: var(--blue); }
.form-msg.is-err { color: var(--orange-dark); }
.contact-form .btn { justify-self: center; margin-top: 0.5rem; min-width: 10rem; }

/* ========== Footer ========== */
.site-footer {
  background: var(--green);
  color: var(--blue);
  padding: 3.5rem 0;
}
.footer__grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 2rem;
  align-items: start;
}
.footer__title {
  margin: 0 0 0.85rem;
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 900;
  line-height: 0.95;
  text-transform: uppercase;
}
.footer__lead {
  margin: 0;
  max-width: 16rem;
  font-weight: 600;
  font-size: 0.95rem;
}
.footer-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.85rem;
}
.footer-list li {
  display: flex;
  gap: 0.65rem;
  align-items: flex-start;
  font-weight: 700;
  font-size: 0.95rem;
}
.ico-svg {
  flex: 0 0 auto;
  width: 1.2rem;
  height: 1.2rem;
  margin-top: 0.12rem;
  color: var(--blue);
}
.footer-list--social li,
.footer-list li {
  align-items: center;
}
.footer-list li .ico-svg {
  margin-top: 0;
}
.footer-list a:hover { color: #0e0299; }

/* ========== Responsive ========== */
@media (max-width: 960px) {
  .hero {
    grid-template-columns: 1fr;
    gap: 1rem;
    padding-top: 1rem;
    padding-bottom: 2rem;
    overflow: visible;
  }
  .hero__visual {
    display: contents;
  }
  .hero__copy {
    grid-column: 1;
    grid-row: auto;
    order: 1;
  }
  .hero__media {
    grid-column: 1;
    grid-row: auto;
    order: 0; /* vidéo en premier */
    width: 100%;
    aspect-ratio: 16 / 11;
    min-height: 0;
  }
  .hero__media-frame {
    border-radius: 2.75rem 0 2.75rem 0;
    box-shadow: none;
  }
  .hero__copy {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    column-gap: 0.85rem;
    align-items: start;
    padding-bottom: 0;
    margin-right: 0;
    z-index: 2;
  }
  .hero__deco {
    width: clamp(4.6rem, 20vw, 6.5rem);
    height: auto;
    margin: 0;
    grid-row: 1;
    display: block;
  }
  .hero__title {
    grid-row: 1;
    width: 100%;
    max-width: 100%;
    height: auto;
    min-height: 0;
    display: block;
    overflow: visible;
  }
  .hero__title-top {
    font-size: clamp(0.85rem, 4.2vw, 1.2rem); /* JS affine à la largeur dispo */
    margin-bottom: 0.15rem;
    line-height: 1.02;
    letter-spacing: -0.01em;
    white-space: nowrap;
  }
  .hero__title-main {
    font-size: clamp(1.2rem, 6.5vw, 2rem);
    line-height: 1.02;
    display: block;
    padding-top: 0;
  }
  .hero__title-line {
    white-space: nowrap;
  }
  .hero__cta {
    grid-column: 1;
    grid-row: auto;
    order: 2; /* sous le titre */
    position: static;
    right: auto;
    bottom: auto;
    display: flex;
    width: 100%;
    margin: 0.35rem 0 0;
    padding: 1rem 1.25rem;
    font-size: clamp(0.95rem, 4.2vw, 1.15rem);
    text-align: center;
  }
  .hero__media-label {
    font-size: clamp(1.15rem, 4.5vw, 1.7rem);
  }
  .mosaic-aussi { width: clamp(6.5rem, 28vw, 9rem); left: 0; }
  .savoirs {
    --savoir-card-h: clamp(280px, 72vw, 400px);
    --savoir-dot-space: 1.35rem;
  }
  .savoirs::before {
    top: calc(
      3.5rem
      + clamp(1.6rem, 3.2vw, 2.2rem)
      + 2rem
      + var(--savoir-dot-space)
      + (var(--savoir-card-h) / 2)
    );
  }
  .savoirs-slider.is-sliding .savoirs-slider__viewport {
    margin: 0;
  }
  .savoirs-slider.is-sliding .savoirs-slider__slide {
    flex-basis: 100%;
  }
  .savoirs-slider__btn {
    display: none !important;
  }

  .apropos__grid { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; gap: 2rem; }

  .points--left {
    left: 0;
    animation-name: points-left-float-mobile;
    transform: translate(-50%, -20%);
  }
  .contact__graphic {
    top: auto;
    right: 1rem;
    bottom: 1rem;
    height: min(78%, 22rem);
    width: auto;
    max-width: min(48vw, 220px);
    opacity: 0.95;
  }

  /* Menu mobile / tablette : burger + plein écran */
  .nav-toggle {
    display: inline-flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 6px;
    flex-shrink: 0;
  }
  .site-header {
    z-index: 80;
  }
  :root {
    --header-h: 4.75rem;
  }
  .nav {
    position: fixed;
    inset: 0;
    z-index: 70;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.35rem;
    padding: calc(var(--sticky-offset) + 1.5rem) 1.5rem 2.5rem;
    background: var(--cream-bg);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.28s ease, visibility 0.28s ease;
    overflow: hidden;
  }
  .nav::after {
    content: "";
    position: absolute;
    right: -18%;
    bottom: -12%;
    width: min(92vw, 28rem);
    height: min(92vw, 28rem);
    background: url("/assets/img/graphic_formulaire_contact.svg") center / contain no-repeat;
    opacity: 0.55;
    pointer-events: none;
    z-index: 0;
  }
  .nav.is-open {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }
  .nav__links {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.15rem;
    width: 100%;
  }
  .nav__links a {
    padding: 0.95rem 0.5rem;
    border: none;
    font-size: clamp(1.15rem, 5.5vw, 1.75rem);
    font-weight: 900;
    letter-spacing: 0.03em;
    text-align: center;
  }
  .nav__contact-link {
    display: none;
  }
  a.btn.nav__cta {
    position: relative;
    z-index: 1;
    display: inline-flex;
    margin-top: 1.75rem;
    padding: 0.95rem 1.75rem;
    font-size: 0.85rem;
    background: var(--blue);
    color: #ecd5b0; /* crème lisible sur fond bleu (évite .nav a { color: blue }) */
  }
  a.btn.nav__cta:hover {
    background: #0e0299;
    color: #ecd5b0;
  }
  body.nav-open {
    overflow: hidden;
  }
  body.nav-open .site-header {
    z-index: 80;
    background: var(--cream-bg);
  }
  body.nav-open .announce-bar {
    z-index: 81;
  }
  .logo img {
    width: min(64vw, 240px);
  }

}

@media (max-width: 760px) {
  .hero {
    gap: 0.9rem;
  }
  .hero__media {
    aspect-ratio: 5 / 4;
  }
  .hero__media-frame {
    border-radius: 2.25rem 0 2.25rem 0;
  }
  .hero__copy {
    column-gap: 0.7rem;
  }
  .hero__deco {
    width: min(24vw, 5.6rem);
  }
  /* tailles titre gérées par fitHeroTitle (JS) */
  .hero__cta {
    padding: 1.05rem 1.35rem;
    font-size: clamp(1rem, 4.6vw, 1.2rem);
  }
  .site-header__inner {
    min-height: 4.25rem;
    padding-block: 0.55rem;
  }
  .logo img {
    width: min(68vw, 260px);
  }
  .mosaic-wrap { padding-top: clamp(2rem, 10vw, 3rem); }
  .mosaic-aussi { width: 30vw; max-width: 8rem; }
  .contact__graphic {
    top: auto;
    right: 0.75rem;
    bottom: 0.75rem;
    height: min(70%, 16rem);
    max-width: min(50vw, 160px);
    opacity: 0.95;
  }
}


/* ========== Avis Google (cartes + slider) ========== */
.reviews {
  background: var(--cream-soft);
  padding: 4rem 0 4.5rem;
  color: var(--blue);
}
.reviews__head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem 1.5rem;
  margin-bottom: 1.75rem;
}
.reviews .section-title {
  margin: 0;
  text-align: left;
}
.reviews__score {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: #fff;
  border-radius: 1rem;
  padding: 0.7rem 1rem;
  border: 2px solid rgba(18, 2, 192, 0.12);
  box-shadow: none;
}
.reviews__score .review__google {
  width: 28px;
  height: 28px;
  flex-shrink: 0;
}
.reviews__score-text {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
  font-size: 0.78rem;
  font-weight: 600;
  line-height: 1.25;
}
.reviews__score-text strong {
  font-size: 0.95rem;
  font-weight: 900;
}
.reviews__score-stars {
  display: inline-flex;
  gap: 1px;
}

.reviews-slider {
  position: relative;
  margin-bottom: 2rem;
}
.reviews-slider__viewport {
  overflow: hidden;
  margin: 0 2.75rem;
}
.reviews-slider__track {
  display: flex;
  gap: 1.25rem;
  transition: transform 0.45s cubic-bezier(0.22, 1, 0.36, 1);
  will-change: transform;
}
.reviews-slider__slide {
  flex: 0 0 calc((100% - 2.5rem) / 3);
  min-width: 0;
  box-sizing: border-box;
}
.review {
  margin: 0;
  height: 100%;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  padding: 1.25rem 1.2rem 1.1rem;
  background: #fff;
  border-radius: 1.15rem;
  box-shadow: none;
  border: 2px solid rgba(18, 2, 192, 0.12);
}
.review__top {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 0.7rem;
  align-items: center;
}
.review__avatar {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--blue);
  color: var(--cream);
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.02em;
}
.review__meta {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}
.review__name {
  font-style: normal;
  font-weight: 800;
  font-size: 0.92rem;
  line-height: 1.2;
}
.review__stars {
  display: inline-flex;
  gap: 1px;
  line-height: 1;
}
.review__star { display: block; flex-shrink: 0; }
.review__google { display: block; flex-shrink: 0; }
.review__text {
  margin: 0;
  flex: 1;
  font-size: clamp(0.9rem, 1.15vw, 0.98rem);
  line-height: 1.5;
  font-weight: 500;
  color: #1a1a2e;
}
.review__source {
  margin: 0;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: rgba(18, 2, 192, 0.45);
}
.reviews-slider__btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 2;
  width: 2.4rem;
  height: 2.4rem;
  border: none;
  border-radius: 50%;
  background: var(--blue);
  color: var(--cream);
  font-size: 1.6rem;
  line-height: 1;
  cursor: pointer;
  display: grid;
  place-items: center;
  box-shadow: none;
  transition: transform 0.2s ease, background 0.2s ease;
}
.reviews-slider__btn:hover {
  background: #0e0299;
  transform: translateY(-50%) scale(1.05);
}
.reviews-slider__btn--prev { left: 0; }
.reviews-slider__btn--next { right: 0; }
.reviews-slider__btn:disabled {
  opacity: 0.35;
  cursor: default;
  transform: translateY(-50%);
}
.reviews-slider__dots {
  display: flex;
  justify-content: center;
  gap: 0.45rem;
  margin-top: 1.15rem;
}
.reviews-slider__dot {
  width: 0.55rem;
  height: 0.55rem;
  border: none;
  border-radius: 50%;
  padding: 0;
  background: rgba(18, 2, 192, 0.25);
  cursor: pointer;
}
.reviews-slider__dot.is-active {
  background: var(--blue);
  transform: scale(1.15);
}
.reviews__cta {
  margin: 0;
  text-align: center;
}
.btn--outline {
  background: transparent;
  color: var(--blue);
  border: 2px solid var(--blue);
}
.btn--outline:hover {
  background: var(--blue);
  color: var(--cream);
}

@media (max-width: 960px) {
  .reviews-slider__btn {
    display: none !important;
  }
  .reviews__head {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* ========== Mentions légales / Confidentialité ========== */
.legal {
  padding: 2.5rem 0 4rem;
}
.legal__title {
  text-align: left;
  margin-bottom: 1.25rem;
}
.legal-lead {
  margin: -0.5rem 0 2rem;
  font-weight: 600;
  opacity: 0.75;
}
.footer-legal__sep {
  margin: 0 0.55rem;
  opacity: 0.55;
}

.legal-block {
  margin-bottom: 2rem;
  max-width: 46rem;
}
.legal-block h2 {
  margin: 0 0 0.75rem;
  font-size: 1.15rem;
  font-weight: 900;
  text-transform: uppercase;
  color: var(--blue);
}
.legal-block p,
.legal-block li {
  color: var(--blue);
  font-weight: 500;
  line-height: 1.55;
}
.legal-block ul {
  margin: 0.5rem 0 1rem;
  padding-left: 1.1rem;
}
.legal-block a {
  text-decoration: underline;
  font-weight: 700;
}
.legal-back {
  margin-top: 2.5rem;
}
.site-footer .footer-legal {
  margin-top: 1.75rem;
  padding-top: 1.25rem;
  border-top: 1px solid rgba(18, 2, 192, 0.18);
  text-align: center;
  font-weight: 800;
  font-size: 0.9rem;
}
.site-footer .footer-legal a:hover {
  text-decoration: underline;
}


/* ========== WhatsApp widget ========== */
.wa-widget {
  display: block;
  position: fixed;
  right: 1.25rem;
  bottom: 1.25rem;
  z-index: 90;
  font-family: var(--font);
}
body.nav-open .wa-widget {
  opacity: 0;
  pointer-events: none;
}
.wa-widget__fab {
  width: 3.5rem;
  height: 3.5rem;
  border: none;
  border-radius: 50%;
  background: #25d366;
  color: #fff;
  cursor: pointer;
  display: grid;
  place-items: center;
  box-shadow: none;
}
.wa-widget__fab[aria-expanded="true"] {
  background: var(--blue);
}
.wa-widget__fab-icon {
  display: block;
}
.wa-widget__panel {
  position: absolute;
  right: 0;
  bottom: calc(3.5rem + 0.75rem);
  width: min(22.5rem, calc(100vw - 2.5rem));
  background: #fff;
  border: 2px solid rgba(18, 2, 192, 0.12);
  border-radius: 1.15rem;
  overflow: hidden;
}
.wa-widget__panel[hidden] {
  display: none !important;
}
.wa-widget__panel.is-open {
  display: block !important;
}
.wa-widget__head {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 0.7rem;
  align-items: center;
  padding: 0.85rem 0.9rem;
  background: var(--blue);
  color: var(--cream);
}
.wa-widget__logo {
  width: 2.4rem;
  height: 2.4rem;
  object-fit: contain;
  background: var(--cream);
  border-radius: 50%;
  padding: 0.2rem;
}
.wa-widget__identity {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
  min-width: 0;
}
.wa-widget__identity strong {
  font-size: 0.92rem;
  font-weight: 900;
  line-height: 1.15;
}
.wa-widget__identity span {
  font-size: 0.72rem;
  font-weight: 600;
  opacity: 0.85;
}
.wa-widget__close {
  border: none;
  background: transparent;
  color: var(--cream);
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
  padding: 0.15rem 0.25rem;
}
.wa-widget__body {
  padding: 0.95rem 1rem 0.35rem;
}
.wa-widget__body p {
  margin: 0;
  background: var(--cream-soft);
  border-radius: 0.85rem;
  padding: 0.75rem 0.85rem;
  font-size: 0.88rem;
  font-weight: 500;
  line-height: 1.4;
  color: var(--blue);
}
.wa-widget__cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  margin: 0.85rem 1rem 1rem;
  padding: 0.8rem 1rem;
  border-radius: 999px;
  background: #25d366;
  color: #fff;
  font-weight: 800;
  font-size: 0.82rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}
.wa-widget__cta:hover {
  background: #1ebe57;
}
@media (max-width: 960px) {
  .wa-widget {
    right: 1rem;
    bottom: 1rem;
  }
  .wa-widget__panel {
    /* même marge gauche que la droite (1rem) */
    width: calc(100vw - 2rem);
    max-width: none;
  }
}

/* ========== Mobile sliders : 1 carte + scroll natif ========== */
@media (max-width: 960px) {
  .savoirs-slider.is-sliding .savoirs-slider__viewport,
  .reviews-slider__viewport {
    margin: 0;
    overflow-x: auto;
    overflow-y: hidden;
    overscroll-behavior-x: contain;
    -webkit-overflow-scrolling: touch;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
    container-type: inline-size;
    container-name: slider;
  }
  .savoirs-slider.is-sliding .savoirs-slider__viewport::-webkit-scrollbar,
  .reviews-slider__viewport::-webkit-scrollbar {
    display: none;
  }

  .savoirs-slider.is-sliding .savoirs-slider__track,
  .reviews-slider__track {
    display: flex;
    flex-wrap: nowrap;
    gap: 1.25rem;
    width: max-content;
    max-width: none;
    grid-template-columns: unset;
    transform: none !important;
    transition: none;
    will-change: auto;
  }

  .savoirs-slider.is-sliding .savoirs-slider__slide,
  .reviews-slider__slide {
    flex: 0 0 auto;
    box-sizing: border-box;
    width: 100cqi;
    min-width: 100cqi;
    max-width: 100cqi;
    scroll-snap-align: start;
    scroll-snap-stop: always;
  }
}