/* ═════════════ Landing BalanceOil+ / BalanceTest (thème commun : assets/commun/css/theme.css) ═════════════ */
body { -webkit-font-smoothing: antialiased; line-height: 1.65; }

/* ─── Typo commune ─── */
.eyebrow-clair { background: rgba(255, 255, 255, .12); color: #cfe6ff; }
.section { padding: 5.5rem 0; }
.section-claire { background: var(--bleu-50); }
.section-titre {
  font-weight: 800; color: var(--bleu-900); letter-spacing: -.015em; line-height: 1.15;
  font-size: clamp(1.75rem, 3.6vw, 2.5rem); margin-bottom: 1.1rem;
}
.source { font-size: .78rem; color: var(--gris); }

/* ─── Hero ─── */
.hero {
  position: relative; overflow: hidden; padding: 8.5rem 0 5rem;
  background: radial-gradient(1000px 480px at 75% 0%, var(--bleu-100), transparent 70%),
              linear-gradient(180deg, var(--bleu-50) 0%, #fff 100%);
}
.hero-bulle { position: absolute; border-radius: 50%; filter: blur(60px); opacity: .5; }
.hero-bulle-1 { width: 380px; height: 380px; background: var(--bleu-300); top: 40px; left: -140px; }
.hero-bulle-2 { width: 300px; height: 300px; background: #bae6fd; bottom: -90px; right: 30%; }
.hero-titre {
  font-size: clamp(2.2rem, 5vw, 3.6rem); font-weight: 800; line-height: 1.08;
  letter-spacing: -.025em; color: var(--bleu-900); margin-bottom: 1.25rem;
}
.hero-texte { font-size: 1.1rem; max-width: 34rem; margin: 0 auto 2rem; }
@media (min-width: 992px) { .hero-texte { margin-left: 0; } }
.hero-pastilles {
  list-style: none; padding: 0; margin: 2rem 0 0; display: flex; flex-wrap: wrap; gap: .6rem 1.25rem;
  justify-content: center; font-weight: 600; font-size: .9rem; color: var(--bleu-800);
}
@media (min-width: 992px) { .hero-pastilles { justify-content: flex-start; } }
.hero-pastilles i { color: var(--bleu-600); margin-right: .35rem; }
.hero-visuel { position: relative; }
.hero-visuel img {
  width: 100%; height: auto; border-radius: 1.75rem;
  box-shadow: 0 30px 60px -30px rgba(10, 37, 64, .45);
}
.hero-ratio {
  position: absolute; left: -1rem; bottom: -1.25rem; background: #fff; border-radius: 1.1rem;
  padding: .8rem 1.2rem; box-shadow: 0 16px 34px -16px rgba(10, 37, 64, .45);
  display: flex; flex-direction: column; border: 1px solid #e3eefb;
}
.hero-ratio-label { font-size: .75rem; font-weight: 600; color: var(--gris); }
.hero-ratio-valeur { font-size: 1.8rem; font-weight: 800; color: var(--vert); line-height: 1.1; }
@media (max-width: 575.98px) { .hero-ratio { left: .75rem; bottom: -1.5rem; } }

/* ─── Frise du ratio ─── */
.frise { display: grid; grid-template-columns: repeat(5, 1fr); gap: .5rem; position: relative; }
.frise::before {
  content: ""; position: absolute; left: 6%; right: 6%; top: 3.15rem; height: 3px;
  background: linear-gradient(90deg, var(--bleu-300), var(--rouge) 60%, var(--vert));
  border-radius: 3px;
}
.frise-etape { text-align: center; position: relative; }
.frise-annee { display: block; font-size: .78rem; font-weight: 700; color: var(--gris); margin-bottom: .4rem; }
.frise-ratio {
  display: inline-grid; place-items: center; min-width: 3.6rem; height: 3.6rem; padding: 0 .4rem;
  border-radius: 999px; background: #fff; border: 3px solid var(--bleu-300);
  font-weight: 800; color: var(--bleu-900); position: relative; z-index: 1;
}
.frise-alerte .frise-ratio { border-color: var(--rouge); color: var(--rouge); }
.frise-objectif .frise-ratio { border-color: var(--vert); background: var(--vert); color: #fff; }
.frise-legende { display: block; font-size: .75rem; margin-top: .45rem; color: var(--gris); line-height: 1.3; }
@media (max-width: 575.98px) {
  .frise-ratio { min-width: 2.9rem; height: 2.9rem; font-size: .82rem; }
  .frise::before { top: 2.8rem; }
  .frise-legende { font-size: .68rem; }
}

/* ─── Étapes ─── */
.etape {
  position: relative; background: #fff; border-radius: 1.25rem; padding: 2rem 1.75rem;
  border: 1px solid #e3eefb; box-shadow: 0 10px 30px -18px rgba(10, 37, 64, .3);
}
.etape-num {
  position: absolute; top: 1.25rem; right: 1.5rem; font-size: 3rem; font-weight: 800;
  color: var(--bleu-100); line-height: 1;
}
.etape-icone {
  display: inline-grid; place-items: center; width: 3.25rem; height: 3.25rem; border-radius: 1rem;
  background: linear-gradient(135deg, var(--bleu-600), var(--cyan-400)); color: #fff; font-size: 1.4rem; margin-bottom: 1rem;
}
.etape h3 { font-size: 1.15rem; font-weight: 700; color: var(--bleu-900); }
.etape p { margin: 0; font-size: .97rem; }

/* ─── Résultats ─── */
.section-resultats {
  background: radial-gradient(900px 400px at 50% 0%, rgba(56, 189, 248, .25), transparent 70%),
              linear-gradient(160deg, var(--bleu-900), var(--bleu-800));
  color: #cfe0f3;
}
.avant-apres { display: grid; grid-template-columns: 1fr auto 1fr; gap: 1.5rem; align-items: center; max-width: 860px; margin: 0 auto; }
.aa-bloc {
  text-align: center; padding: 2rem 1rem; border-radius: 1.5rem;
  background: rgba(255, 255, 255, .06); border: 1px solid rgba(255, 255, 255, .12);
}
.aa-label { display: block; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; font-size: .8rem; }
.aa-ratio { display: block; font-size: clamp(3rem, 8vw, 4.75rem); font-weight: 800; line-height: 1.05; margin: .4rem 0; }
.aa-avant .aa-ratio { color: #ff8a73; }
.aa-apres { background: rgba(22, 163, 74, .14); border-color: rgba(74, 222, 128, .35); }
.aa-apres .aa-ratio { color: #4ade80; }
.aa-legende { font-size: .85rem; }
.aa-fleche { display: flex; flex-direction: column; align-items: center; gap: .6rem; min-width: 9rem; }
.aa-duree { font-size: 1.5rem; font-weight: 800; color: #fff; }
.aa-ligne { width: 100%; height: 3px; background: linear-gradient(90deg, #ff8a73, #4ade80); border-radius: 3px; position: relative; }
.aa-ligne::after {
  content: ""; position: absolute; right: -2px; top: 50%; transform: translateY(-50%);
  border-left: 9px solid #4ade80; border-top: 6px solid transparent; border-bottom: 6px solid transparent;
}
.aa-devise { font-size: .85rem; font-style: italic; }
@media (max-width: 767.98px) {
  .avant-apres { grid-template-columns: 1fr; }
  .aa-fleche { min-width: 0; }
  .aa-ligne { width: 3px; height: 40px; background: linear-gradient(180deg, #ff8a73, #4ade80); }
  .aa-ligne::after { right: auto; left: 50%; top: auto; bottom: -6px; transform: translateX(-50%); border-left: 6px solid transparent; border-right: 6px solid transparent; border-top: 9px solid #4ade80; border-bottom: 0; }
}
.chiffre { color: #cfe0f3; font-size: .92rem; padding: 0 1rem; }
.chiffre span { display: block; font-size: 2.1rem; font-weight: 800; color: #fff; margin-bottom: .25rem; }
.section-resultats .source { color: #8fa9c6; }

/* ─── Bienfaits ─── */
.bienfait {
  background: #fff; border: 1px solid #e3eefb; border-radius: 1.25rem; padding: 1.6rem 1.4rem;
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.bienfait:hover { transform: translateY(-4px); border-color: var(--bleu-300); box-shadow: 0 20px 36px -22px rgba(17, 112, 214, .45); }
.bienfait > i {
  display: inline-grid; place-items: center; width: 3rem; height: 3rem; border-radius: .9rem;
  background: var(--bleu-100); color: var(--bleu-600); font-size: 1.35rem; margin-bottom: .9rem;
}
.bienfait h3 { font-size: 1.05rem; font-weight: 700; color: var(--bleu-900); margin-bottom: .4rem; }
.bienfait h3 sup { color: var(--gris); font-weight: 500; margin-left: 1px; }
.bienfait p { font-size: .92rem; margin: 0; }
.notes { font-size: .75rem; color: var(--gris); padding-left: 1.1rem; columns: 2; column-gap: 2.5rem; }
.notes li { break-inside: avoid; margin-bottom: .3rem; }
@media (max-width: 767.98px) { .notes { columns: 1; } }

/* ─── Produit ─── */
.produit-img { max-height: 520px; width: auto; filter: drop-shadow(0 30px 40px rgba(10, 37, 64, .2)); border-radius: 1.5rem; }
.liste-check { list-style: none; padding: 0; margin: 0 0 1.5rem; }
.liste-check li { position: relative; padding-left: 2rem; margin-bottom: .85rem; }
.liste-check li::before {
  content: "\F26E"; font-family: "bootstrap-icons"; position: absolute; left: 0; top: .05rem;
  color: var(--bleu-600); font-size: 1.2rem;
}
.liste-check-compacte li { margin-bottom: .5rem; }
.doses { display: grid; grid-template-columns: repeat(3, 1fr); gap: .75rem; }
.doses div {
  background: #fff; border: 1px solid #e3eefb; border-radius: 1rem; padding: .8rem; text-align: center;
  font-size: .82rem; font-weight: 600; color: var(--gris);
}
.doses span { display: block; font-size: 1.2rem; font-weight: 800; color: var(--bleu-700); }

/* ─── Stabilité ─── */
.stabilite { display: grid; gap: .7rem; margin-top: 1.5rem; }
.stab-ligne { display: grid; grid-template-columns: 10.5rem 1fr 3rem; align-items: center; gap: .75rem; font-size: .9rem; }
.stab-ligne b { font-weight: 700; color: var(--bleu-900); }
.stab-barre { height: .9rem; border-radius: 999px; background: #e7eef7; position: relative; overflow: hidden; }
.stab-barre::after { content: ""; position: absolute; inset: 0 auto 0 0; width: var(--v); background: var(--bleu-300); border-radius: 999px; }
.stab-balance { font-weight: 700; color: var(--bleu-900); }
.stab-balance .stab-barre::after { background: linear-gradient(90deg, var(--bleu-600), var(--cyan-400)); }
@media (max-width: 575.98px) { .stab-ligne { grid-template-columns: 7.5rem 1fr 2.6rem; font-size: .8rem; } }
.label-qualite {
  height: 100%; background: var(--bleu-50); border-radius: 1rem; padding: 1.1rem; font-size: .85rem; color: var(--gris);
}
.label-qualite i { display: block; font-size: 1.5rem; color: var(--bleu-600); margin-bottom: .35rem; }
.label-qualite strong { display: block; color: var(--bleu-900); font-size: .95rem; }

/* ─── BalanceTest ─── */
.test-carte { background: #fff; border-radius: 1.25rem; padding: 2rem 1.75rem; text-align: center; border: 1px solid #e3eefb; }
.test-carte i { font-size: 2.2rem; color: var(--bleu-600); }
.test-carte h3 { font-size: 1.15rem; font-weight: 700; color: var(--bleu-900); margin: .75rem 0 .5rem; }
.test-carte p { margin: 0; font-size: .95rem; }

/* ─── Offre ─── */
.section-offre { background: linear-gradient(180deg, #fff, var(--bleu-50)); }
.offre-carte {
  background: #fff; border-radius: 2rem; overflow: hidden; border: 1px solid #d6e7fb;
  box-shadow: 0 30px 60px -30px rgba(10, 37, 64, .4); max-width: 1040px; margin: 0 auto;
}
.offre-visuel { background: var(--bleu-100); align-self: stretch; position: relative; min-height: 360px; }
.offre-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center; }
@media (max-width: 991.98px) { .offre-visuel { min-height: 0; height: 380px; } }
.prix { margin-top: 1.25rem; padding: 1rem 1.25rem; border-radius: 1rem; background: var(--bleu-50); }
.prix-ligne { display: flex; align-items: baseline; gap: .75rem; flex-wrap: wrap; }
.prix-montant { font-size: 2.6rem; font-weight: 800; color: var(--bleu-900); line-height: 1; }
.prix-barre { text-decoration: line-through; color: var(--gris); }
.prix-remise { background: var(--vert); color: #fff; font-weight: 700; font-size: .8rem; padding: .2rem .55rem; border-radius: 999px; }
.prix-sous { font-size: .88rem; margin-top: .4rem; }
.garantie { display: flex; gap: .6rem; font-size: .9rem; align-items: flex-start; }
.garantie i { color: var(--vert); font-size: 1.3rem; line-height: 1.2; }

/* ─── FAQ ─── */
.faq .accordion-item { border: 1px solid #e3eefb; border-radius: 1rem !important; overflow: hidden; margin-bottom: .75rem; }
.faq .accordion-button { font-weight: 600; color: var(--bleu-900); padding: 1.1rem 1.25rem; }
.faq .accordion-button:not(.collapsed) { background: var(--bleu-50); color: var(--bleu-700); box-shadow: none; }
.faq .accordion-button:focus { box-shadow: 0 0 0 .2rem rgba(47, 138, 245, .25); }

/* ─── Contact ─── */
.contact-mini {
  display: flex; gap: 1rem; align-items: center; text-align: left;
  background: #fff; border: 1px solid #e3eefb; border-radius: 1.25rem; padding: 1rem 1.25rem;
  box-shadow: 0 12px 28px -20px rgba(10, 37, 64, .4); max-width: 30rem;
}
@media (max-width: 991.98px) { .contact-mini { margin-left: auto; margin-right: auto; } }
.contact-mini img { width: 72px; height: 72px; border-radius: 50%; object-fit: cover; flex-shrink: 0; border: 3px solid #fff; box-shadow: 0 0 0 3px var(--bleu-300); }
.contact-mini strong { display: block; color: var(--bleu-900); }
.contact-mini span { font-size: .9rem; }

@media (max-width: 767.98px) {
  .section { padding: 4rem 0; }
  .hero { padding: 7rem 0 4rem; }
}

/* ─── Vidéos YouTube (lecteur léger) et témoignages ─── */
.temoignage { margin: 0; height: 100%; background: #fff; border-radius: 1.25rem; overflow: hidden; border: 1px solid #e3eefb; box-shadow: 0 18px 40px -28px rgba(10, 37, 64, .45); }
.video-youtube { display: block; position: relative; width: 100%; aspect-ratio: 16 / 9; border: 0; padding: 0; background: var(--bleu-900); cursor: pointer; }
.video-youtube img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.video-play {
  position: absolute; inset: 0; margin: auto; width: 4rem; height: 4rem; border-radius: 50%;
  display: grid; place-items: center; background: rgba(255, 255, 255, .92); color: var(--bleu-600);
  font-size: 2.2rem; box-shadow: 0 12px 30px -10px rgba(10, 37, 64, .6); transition: transform .2s ease;
}
.video-play i { margin-left: .2rem; }
button.video-youtube:hover img { transform: scale(1.04); }
button.video-youtube:hover .video-play, button.video-youtube:focus-visible .video-play { transform: scale(1.1); }
button.video-youtube:focus-visible { outline: 3px solid var(--bleu-600); outline-offset: -3px; }
.temoignage figcaption { padding: .9rem 1.1rem 1rem; font-weight: 600; color: var(--bleu-900); line-height: 1.35; }

/* ─── Vidéo pleine largeur ─── */
.video-bloc {
  max-width: 860px; margin: 3rem auto 0; border-radius: 1.5rem; overflow: hidden; background: #fff;
  border: 1px solid var(--bordure); box-shadow: 0 26px 50px -30px rgba(10, 37, 64, .5);
}
.video-bloc .video-play { width: 5rem; height: 5rem; font-size: 2.8rem; }
.video-bloc figcaption { padding: .9rem 1.25rem; font-weight: 600; color: var(--bleu-900); text-align: center; }
.video-bloc figcaption i { color: var(--bleu-600); }