body.site { background: #fff; }

.marque { display: inline-flex; align-items: center; gap: 9px; font: 700 18px var(--display); color: var(--nuit); text-decoration: none; letter-spacing: -0.01em; }
.marque::before { content: ""; width: 22px; height: 22px; border-radius: 5px; background: var(--nuit) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 22 22'%3E%3Cpath d='M6 11.5l3.2 3.2L16 8' fill='none' stroke='%23fff' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/100% no-repeat; }

.conteneur { max-width: 1120px; margin: 0 auto; padding: 0 24px; }

.site-tete { border-bottom: 1px solid var(--filet); background: #fff; position: sticky; top: 0; z-index: 10; }
.site-tete .conteneur { display: flex; justify-content: space-between; align-items: center; height: 64px; gap: 16px; }
.site-tete nav { display: flex; gap: 28px; align-items: center; }
.site-tete nav a:not(.btn) { color: var(--ardoise); text-decoration: none; font-size: 15px; font-weight: 500; }
.site-tete nav a:not(.btn):hover { color: var(--nuit); }
.btn.petit { padding: 9px 14px; font-size: 14px; }
.btn.clair { background: #fff; color: var(--nuit); box-shadow: inset 0 0 0 1px var(--filet); }
.btn.clair:hover { background: var(--papier); }

/* Accueil */
.hero { padding: 72px 0 64px; background: linear-gradient(180deg, #fff 0%, var(--papier) 100%); border-bottom: 1px solid var(--filet); }
.hero .conteneur { display: grid; grid-template-columns: 1fr 1.05fr; gap: 56px; align-items: center; }
.hero h1 { font-size: clamp(34px, 4.2vw, 50px); line-height: 1.08; letter-spacing: -0.025em; margin-bottom: 20px; }
.chapo { font-size: 18px; color: var(--ardoise); max-width: 33em; }
.cta { display: flex; gap: 10px; flex-wrap: wrap; margin: 28px 0 22px; }
.garanties { display: flex; flex-wrap: wrap; gap: 8px 20px; padding: 0; margin: 0; list-style: none; font-size: 14px; color: var(--ardoise); }
.garanties li { display: flex; align-items: center; gap: 6px; }
.garanties li::before { content: ""; width: 14px; height: 14px; background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 14 14'%3E%3Cpath d='M3 7.2l2.6 2.6L11 4.4' fill='none' stroke='%232f7d5b' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/contain no-repeat; }

/* Capture d'écran du produit, construite en HTML */
.ecran { background: #fff; border: 1px solid var(--filet); border-radius: 12px; box-shadow: 0 1px 2px rgba(19,33,60,.06), 0 24px 48px -24px rgba(19,33,60,.28); overflow: hidden; font-size: 13px; }
.ecran-barre { display: flex; align-items: center; gap: 6px; padding: 10px 12px; border-bottom: 1px solid var(--filet); background: var(--papier); }
.ecran-barre i { width: 9px; height: 9px; border-radius: 50%; background: #d5dae3; }
.ecran-barre span { margin-left: 10px; flex: 1; background: #fff; border: 1px solid var(--filet); border-radius: 6px; padding: 3px 10px; color: var(--ardoise); font-size: 12px; }
.ecran-corps { padding: 18px 20px 20px; }
.ecran-tete { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 14px; }
.ecran-tete strong { font-size: 15px; display: block; }
.ecran-tete small { color: var(--ardoise); }
.pastille { font-size: 12px; font-weight: 600; padding: 3px 9px; border-radius: 99px; white-space: nowrap; }
.pastille.ambre { background: #fdf3dc; color: #8a5a00; }
.pastille.verte { background: var(--vert-doux); color: var(--vert); }
.pastille.rouge { background: var(--alerte-doux); color: var(--alerte); }
.jauge-ligne { display: flex; align-items: baseline; gap: 6px; margin-bottom: 6px; }
.jauge-ligne b { font-size: 30px; letter-spacing: -0.02em; }
.jauge-ligne span { color: var(--ardoise); }
.jauge { height: 10px; border-radius: 99px; background: #edf0f5; overflow: hidden; display: flex; margin-bottom: 8px; }
.jauge em { display: block; height: 100%; }
.jauge .a { background: #13213c; }
.jauge .b { background: #4a6fa5; }
.jauge .c { background: #9db4d6; }
.legende { display: flex; gap: 14px; flex-wrap: wrap; color: var(--ardoise); font-size: 12px; margin-bottom: 14px; }
.legende i { display: inline-block; width: 8px; height: 8px; border-radius: 2px; margin-right: 5px; }
.ecran-alerte { background: #fdf3dc; border: 1px solid #f3dfae; border-radius: 8px; padding: 10px 12px; color: #6e4800; margin-bottom: 14px; }
.ecran table { width: 100%; border-collapse: collapse; }
.ecran th { text-align: left; font-weight: 600; color: var(--ardoise); padding: 6px 0; border-bottom: 1px solid var(--filet); font-size: 12px; }
.ecran td { padding: 7px 0; border-bottom: 1px solid #f0f2f6; }
.ecran td:last-child, .ecran th:last-child { text-align: right; }

/* Sections */
.bloc { padding: 88px 0; }
.bloc.gris { background: var(--papier); border-top: 1px solid var(--filet); border-bottom: 1px solid var(--filet); }
.bloc h2 { font-size: clamp(28px, 3vw, 36px); letter-spacing: -0.02em; max-width: 24em; }
.intro { font-size: 17px; color: var(--ardoise); max-width: 40em; margin-bottom: 40px; }

.deux { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
.exemple { background: #fff; border: 1px solid var(--filet); border-radius: 12px; overflow: hidden; }
.exemple table { width: 100%; border-collapse: collapse; font-size: 15px; }
.exemple td, .exemple th { padding: 13px 18px; border-bottom: 1px solid var(--filet); text-align: left; }
.exemple th { font-size: 13px; color: var(--ardoise); font-weight: 600; background: var(--papier); }
.exemple td:last-child, .exemple th:last-child { text-align: right; }
.exemple tr.total td { font-weight: 700; border-bottom: 0; }
.exemple tr.total td:last-child { color: var(--alerte); }
.exemple-note { padding: 12px 18px; background: var(--alerte-doux); color: #7a2a1d; font-size: 14px; }

.etapes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; counter-reset: e; list-style: none; padding: 0; margin: 0; }
.etapes li { counter-increment: e; border-top: 2px solid var(--nuit); padding-top: 18px; }
.etapes li::before { content: "Étape " counter(e); display: block; font-size: 13px; font-weight: 600; color: var(--ardoise); margin-bottom: 8px; }
.etapes h3 { font-size: 19px; }
.etapes p { color: var(--ardoise); margin: 0; }

.fonctions { display: grid; grid-template-columns: 1fr 1fr; gap: 0 56px; }
.fonction { padding: 22px 0; border-bottom: 1px solid var(--filet); }
.fonction h3 { font-size: 17px; margin-bottom: 6px; }
.fonction p { color: var(--ardoise); margin: 0; }

.calcul form { background: #fff; padding: 28px; border-radius: 12px; border: 1px solid var(--filet); }
.calcul details { margin-top: 18px; font-size: 14px; }
.calcul summary { cursor: pointer; color: var(--nuit-2); font-weight: 600; }
.resultat:not(:empty) { margin-top: 18px; padding: 22px 24px; background: #fff; border: 1px solid var(--filet); border-left: 4px solid var(--nuit); border-radius: 0 12px 12px 0; }
.gros-res { font-size: 28px; font-weight: 700; letter-spacing: -0.02em; margin-bottom: 4px; }
.rouge { color: var(--alerte); }

.tarif { background: #fff; border: 1px solid var(--filet); border-radius: 12px; padding: 32px; max-width: 520px; }
.bascule { display: inline-flex; background: var(--papier); border: 1px solid var(--filet); border-radius: 8px; padding: 3px; margin-bottom: 22px; }
.bascule button { background: none; color: var(--ardoise); padding: 8px 14px; font-size: 14px; border-radius: 6px; }
.bascule button[aria-pressed=true] { background: #fff; color: var(--nuit); box-shadow: 0 1px 2px rgba(19,33,60,.12); }
.prix-montant { font-size: 46px; font-weight: 700; letter-spacing: -0.03em; line-height: 1; }
.prix-montant span { font-size: 16px; font-weight: 500; color: var(--ardoise); letter-spacing: 0; }
.tarif ul { list-style: none; padding: 0; margin: 22px 0 26px; }
.tarif li { padding: 7px 0 7px 26px; position: relative; }
.tarif li::before { content: ""; position: absolute; left: 0; top: 11px; width: 16px; height: 16px; background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 14 14'%3E%3Cpath d='M3 7.2l2.6 2.6L11 4.4' fill='none' stroke='%232f7d5b' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/contain no-repeat; }
.tarif .btn { width: 100%; justify-content: center; }

.textes { list-style: none; padding: 0; margin: 0; border-top: 1px solid var(--filet); }
.textes li { padding: 14px 0; border-bottom: 1px solid var(--filet); display: flex; justify-content: space-between; gap: 16px; }
.textes li span { color: var(--ardoise); font-size: 14px; text-align: right; }

.faq details { border-bottom: 1px solid var(--filet); padding: 18px 0; }
.faq summary { cursor: pointer; font-weight: 600; font-size: 17px; list-style: none; display: flex; justify-content: space-between; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--ardoise); font-weight: 400; font-size: 22px; line-height: 1; }
.faq details[open] summary::after { content: "–"; }
.faq details p { margin: 10px 0 0; color: var(--ardoise); max-width: 46em; }

.fin { background: var(--nuit); color: #fff; padding: 72px 0; }
.fin h2 { color: #fff; }
.fin p { color: #c3cbdb; max-width: 36em; }
.fin .btn { background: #fff; color: var(--nuit); }

.site-pied { padding: 40px 0 56px; font-size: 14px; color: var(--ardoise); }
.site-pied .conteneur { display: flex; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.site-pied a { color: var(--ardoise); }
.site-pied nav { display: flex; gap: 18px; flex-wrap: wrap; }

/* Pages de contenu (guides, légal) */
.article { max-width: 720px; margin: 0 auto; padding: 48px 24px; }
.article h1 { font-size: clamp(30px, 4vw, 42px); letter-spacing: -0.02em; }
.article h2 { font-size: 23px; margin-top: 1.7em; }
.article p, .article li { color: #2a3448; }
.article li { margin-bottom: .4em; }
.article .encart { background: var(--papier); border: 1px solid var(--filet); border-radius: 12px; padding: 22px 24px; margin: 36px 0; }
.liste-guides { list-style: none; padding: 0; }
.liste-guides li { padding: 20px 0; border-bottom: 1px solid var(--filet); }
.liste-guides a { font-weight: 700; font-size: 19px; color: var(--nuit); text-decoration: none; }
.liste-guides a:hover { text-decoration: underline; }

@media (max-width: 900px) {
  .hero .conteneur, .deux, .fonctions { grid-template-columns: 1fr; gap: 40px; }
  .fonctions { gap: 0; }
  .etapes { grid-template-columns: 1fr; }
  .site-tete nav a:not(.btn) { display: none; }
  .bloc { padding: 64px 0; }
  .hero { padding: 40px 0 48px; }
}