/* ICHNOS - feuille de style nettoyée et harmonisée */
/* Base consolidée depuis style(1).css : doublons réduits, erreur #contenu-principal corrigée, bandeaux pleine largeur uniformisés. */

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

.ichnos-canvas {
    width: min(var(--canvas), 100%);
    margin-inline: auto;
    position: relative;
}

.ichnos-content {
    margin-inline: auto;
    position: relative;
}

.ichnos-content.narrow {
    width: min(690px, calc(100% - 44px));
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: var(--dark);
    border-bottom: 4px solid var(--blue);
}

.ichnos-navbar {
    min-height: 54px;
    padding: 0;
}

.header-layout {
    display: flex;
    align-items: center;
    padding-inline: 88px;
}

.header-logo {
    display: block;
    height: 31px;
    width: auto;
}

.main-navbar {
    align-items: center;
}

.main-menu {
    gap: 1.75rem;
}

.main-menu .nav-link {
    position: relative;
    padding: 1rem 0 .95rem;
    color: rgba(255,255,255,.84);
    font-size: .98rem;
    font-weight: 300;
    letter-spacing: .01em;
}

.main-menu .nav-link:hover,
.main-menu .nav-link.active {
    color: #fff;
}

.main-menu .nav-link.active {
    font-weight: 600;
}

.main-menu .nav-link.active::after {
    content: "";
    position: absolute;
    left: 50%;
    bottom: -4px;
    width: 58px;
    height: 4px;
    background: #fff;
    transform: translateX(-50%);
}

.header-socials {
    display: flex;
    gap: 6px;
    align-items: center;
    color: #fff;
    font-size: 1.1rem;
    font-weight: 600;
}

.header-socials a {
    color: #fff;
    text-decoration: none;
}

.hero,
.section-block,
.site-footer {
    width: min(var(--canvas), 100%);
    margin-inline: auto;
    background: #ffffff;
}

.section-block {
    padding-block: 64px;
}

.section-subtitle {
    max-width: 680px;
    margin: .45rem auto 1.55rem;
    color: var(--muted);
    font-size: .72rem;
    line-height: 1.32;
}

.hero {
    overflow: hidden;
}

.hero-blue {
    position: relative;
    height: 206px;
    background: radial-gradient(circle at 24% -12%, rgba(12,111,164,.16), transparent 30%),
        radial-gradient(circle at 52% 65%, rgba(255,255,255,.035), transparent 22%),
        var(--dark);
    overflow: hidden;
}

.hero-blue::before {
    content: "";
    position: absolute;
    inset: -90px;
    background-image: repeating-radial-gradient(circle at center, rgba(12,111,164,.1) 0, rgba(12,111,164,.1) 1px, transparent 1px, transparent 13px);
    opacity: .58;
}

.hero-title span {
    display: block;
    white-space: nowrap;
}

.hero-white {
    background: #ffffff;
}

.hero-stage {
    height: auto;
    min-height: 548px;
    padding-bottom: 84px;
    margin-top: -32px;
}

.hero-logo-tab {
    position: absolute;
    top: 0;
    left: 118px;
    z-index: 6;
    width: 118px;
    padding: 10px 11px 7px;
    background: #ffffff;
    border-radius: 12px 12px 0 0;
}

.hero-logo-tab img {
    display: block;
    width: 96px;
    height: auto;
}

.hero-visual {
    position: absolute;
    z-index: 4;
    top: 10px;
    right: calc((100% - 100vw) / 2);
    /* Largeur fluide : suit l'ecran sans jamais ecraser le texte. */
    width: clamp(420px, 42vw, 720px);
    max-width: none;
    pointer-events: none;
}

.hero-visual img {
    display: block;
    width: 100%;
    height: auto;
}

.btn-ichnos {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 30px;
    padding: .42rem 1rem;
    border-radius: 999px;
    background: var(--green);
    color: var(--text);
    font-size: 1.1rem;
    font-weight: 700;
    font-style: italic;
    text-decoration: none;
    box-shadow: inset 0 -3px 0 rgba(0,0,0,.12);
}

.btn-ichnos:hover {
    color: var(--text);
}

.btn-ichnos.small {
    min-height: 23px;
    font-size: 1.1rem;
}

.situations {
    position: relative;
    padding-top: 48px;
    padding-bottom: 54px;
    overflow: hidden;
}

.situations-content {
    width: min(820px, calc(100% - 44px));
}

.situations .section-title {
    margin-bottom: 30px;
    text-align: center;
    font-size: 2.75rem;
    line-height: 1.05;
}

.situations-panel {
    display: grid;
    grid-template-columns: 34% 66%;
    width: 100%;
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
}

.situations-symbol {
    min-height: 322px;
    display: grid;
    place-items: center;
    border-right: 1px solid var(--line);
}

.situation-svg {
    width: 205px;
    height: auto;
    opacity: .98;
}

.situations-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.situations-list li:last-child {
    border-bottom: 0;
}

.situations-baseline {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 18px;
    align-items: center;
    margin-top: 60px;
}

.situations-baseline span {
    display: block;
    height: 2px;
    background: var(--green);
    opacity: .72;
}

.situations-baseline p {
    margin: 0;
    color: var(--text);
    font-size: 1.15rem;
    line-height: 1;
    white-space: nowrap;
}

.situations-baseline strong {
    font-weight: 700;
}

.conviction {
    position: relative;
    padding-top: 72px;
    padding-bottom: 98px;
    overflow: visible;
}

.conviction-dots {
    position: absolute;
    left: 0;
    top: -132px;
    width: 420px;
    height: 430px;
    background-image: radial-gradient(circle, rgba(95,115,123,.5) 1px, transparent 1.45px);
    background-size: 8px 8px;
    opacity: .5;
    pointer-events: none;
    z-index: 0;
    -webkit-mask-image: linear-gradient(135deg, #000 0%, rgba(0,0,0,.6) 45%, transparent 82%);
    mask-image: linear-gradient(135deg, #000 0%, rgba(0,0,0,.6) 45%, transparent 82%);
}

.conviction-grid {
    width: min(820px, calc(100% - 44px));
    display: grid;
    grid-template-columns: 42% 1fr;
    gap: 52px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.conviction-photo-wrap {
    position: relative;
    min-height: 318px;
    border-radius: 10px;
    background: #ffffff;
    box-shadow: 0 3px 10px rgba(0,0,0,.045);
    overflow: hidden;
}

.conviction-photo {
    width: 100%;
    height: 390px;
    object-fit: cover;
    object-position: center top;
    display: block;
}

.conviction-copy {
    padding-top: 4px;
}

.conviction-copy .section-title {
    margin-bottom: 30px;
    font-size: 2.75rem;
}

.conviction-copy strong {
    font-weight: 700;
}

.conviction-path {
    position: absolute;
    left: calc(50% - 330px);
    bottom: -86px;
    width: 78px;
    height: auto;
    z-index: 1;
    pointer-events: none;
}

.intervention {
    position: relative;
    padding-top: 86px;
    padding-bottom: 82px;
    overflow: hidden;
    background: #fafaf8;
}

.intervention::before {
    content: none;
}

.intervention-content {
    width: min(930px, calc(100% - 44px));
    position: relative;
    z-index: 1;
}

.intervention .section-title {
    font-size: 2.95rem;
    line-height: 1.03;
    margin-bottom: .45rem;
}

.intervention .section-subtitle {
    max-width: none;
    margin: 0 auto 56px;
    color: var(--text);
    font-size: 1.1rem;
    line-height: 1.35;
}

.intervention-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
    margin: 0 0 46px;
}

.intervention-number {
    display: block;
    color: var(--red);
    font-family: "Cormorant Garamond", Georgia, "Times New Roman", serif;
    font-size: 2.75rem;
    font-weight: 700;
    line-height: .9;
    margin-bottom: 12px;
}

.intervention-card h3 {
    margin: 0 0 25px;
    color: var(--text);
    font-family: "Cormorant Garamond", Georgia, "Times New Roman", serif;
    font-size: 1.82rem;
    line-height: 1;
    font-weight: 700;
    white-space: nowrap;
}

.intervention-card a {
    color: var(--green);
    font-size: .82rem;
    font-style: italic;
    font-weight: 700;
    text-decoration: none;
}

.method-btn {
    min-height: 28px;
    padding: .44rem 1.18rem;
    font-size: 1.1rem;
}

.change::after {
    content: "";
    position: absolute;
    right: -70px;
    bottom: -52px;
    width: 330px;
    height: 210px;
    pointer-events: none;
}

.change-content {
    width: min(720px, calc(100% - 44px));
    margin-left: calc((100% - 720px) / 2);
    position: relative;
    z-index: 2;
}

.change-lead {
    margin: 0 0 2.45rem;
    color: var(--text);
    font-size: 1.10rem;
    line-height: 1.5;
    font-weight: 400;
}

.change-list {
    width: min(440px, 100%);
    margin: 0 0 2.45rem;
    padding: 0;
    list-style: none;
}

.change-btn {
    margin-top: .6rem;
    min-height: 34px;
    padding: .48rem 1.25rem;
    font-size: 1.1rem;
}

.change-icon {
    width: 13px;
    height: auto;
    flex: 0 0 13px;
    margin-top: .22rem;
    display: block;
}

.empreinte {
    position: relative;
    padding-top: 78px;
    padding-bottom: 96px;
    overflow: hidden;
    background: #ffffff;
}

.empreinte::after {
    content: "";
    position: absolute;
    right: -72px;
    top: 0;
    width: 320px;
    height: 250px;
    pointer-events: none;
}

.empreinte-content {
    position: relative;
    z-index: 2;
}

.empreinte .section-title {
    font-size: 3.1rem;
    line-height: 1;
    margin-bottom: 1.45rem;
}

.empreinte-cards {
    display: grid;
    width: min(var(--canvas), 100%);
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
    margin: 0 auto;
}

.article-img {
    height: 190px;
    overflow: hidden;
    border-radius: 10px 10px 0 0;
    background: #fafaf8;
}

.article-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
}

.article-body {
    position: relative;
    min-height: 118px;
    padding: 26px 20px 34px;
}

.article-tag {
    position: absolute;
    left: 50%;
    top: -13px;
    transform: translateX(-50%);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 96px;
    height: 22px;
    padding: 0 .75rem;
    border-radius: 999px;
    background: var(--blue);
    color: #fff;
    font-size: .64rem;
    font-weight: 700;
    line-height: 1;
    white-space: nowrap;
}

.empreinte-card p {
    margin: 0;
    color: var(--text);
    font-size: 1.1rem;
    line-height: 1.2;
    font-weight: 300;
}

.article-link {
    position: absolute;
    left: 50%;
    bottom: -18px;
    width: 38px;
    height: 38px;
    transform: translateX(-50%);
    border-radius: 50%;
    background: var(--green);
    box-shadow: 0 3px 8px rgba(0,0,0,.06);
}

.article-link::before {
    content: "";
    position: absolute;
    inset: 0;
    background: url("../img/loupe.svg") center center / 18px 18px no-repeat;
}

.article-link::after {
    display: none;
}

.footer-logo-tab {
    position: absolute;
    top: -34px;
    left: 50%;
    transform: translateX(-50%);
    background: #ffffff;
    border-radius: 0 0 18px 18px;
    padding: 0 22px 15px;
    z-index: 2;
    box-shadow: 0 8px 18px rgba(0,0,0,.035);
}

.footer-logo-tab::before {
    content: "";
    position: absolute;
    left: -140px;
    right: -140px;
    top: 0;
    height: 1px;
    background: #ffffff;
    z-index: -1;
}

.footer-logo-tab img {
    width: 132px;
    height: auto;
    display: block;
}

.footer-container {
    width: min(900px, calc(100% - 44px));
    margin: 42px auto 0;
}

.footer-content {
    display: grid;
    grid-template-columns: 1.2fr 1fr 1fr;
    gap: 48px;
    text-align: left;
    align-items: start;
    margin-bottom: 36px;
}

.footer-col h3,
.footer-col h4 {
    margin: 0 0 12px;
    color: var(--text);
    font-family: "Cormorant Garamond", Georgia, serif;
    font-size: 1.55rem;
    line-height: 1;
}

.footer-col-logo {
    /* Le SVG contient du blanc interne (35.6u a gauche, 26u en haut).
       Marges negatives = on cale le glyphe, pas la boite. */
    width: 150px;
    height: auto;
    display: block;
    margin: -14px 0 6px -19px;
}

.footer-col h4 {
    text-transform: uppercase;
    font-weight: 700;
    font-size: 1.1rem;
    letter-spacing: .05em;
}

.footer-col p,
.footer-col li,
.footer-col a {
    color: var(--text);
    text-decoration: none;
    line-height: 1.55;
    font-weight: 300;
}

.footer-col ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

.footer-legal {
    display: flex;
    justify-content: center;
    gap: 10px;
    color: var(--text);
    opacity: .75;
    font-size: .72rem;
}

.footer-legal a {
    color: var(--text);
    text-decoration: none;
}

.footer-social-pill {
    position: absolute;
    left: 50%;
    bottom: 0;
    transform: translateX(-50%);
    min-width: 78px;
    height: 30px;
    padding: 0 10px;
    border-radius: 8px 8px 0 0;
    background: var(--dark);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
    color: #ffffff;
    font-size: .72rem;
    font-weight: 700;
}

.footer-social-pill a {
    color: #ffffff;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    opacity: .92;
    transition: opacity .2s ease;
}

.footer-social-pill a:hover {
    opacity: 1;
}

/* Icones tel/email en SVG : rendu identique mobile et desktop. */
.footer-social-pill .social-ico {
    display: inline-flex;
    align-items: center;
    line-height: 0;
}

.footer-social-pill .social-ico svg {
    width: 14px;
    height: 14px;
    display: block;
}

.footer-social-pill span {
    opacity: .75;
}

.about-quote img {
    width: 100%;
    height: auto;
    display: block;
}

.about-founder {
    position: relative;
    width: min(var(--canvas), 100%);
    margin-inline: auto;
}

.founder-photo-wrap {
    overflow: hidden;
    border-radius: 8px;
    box-shadow: 0 5px 14px rgba(0,0,0,.11);
    background: #f7f7f3;
}

.founder-photo {
    width: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
}

.about-path {
    grid-column: 1;
    grid-row: 2;
    align-self: stretch;
    justify-self: center;
    /* Hauteur pilotee par la rangee -> la fleche descend jusqu'au bas
       du bloc. width:auto conserve le ratio (les points restent ronds). */
    height: calc(100% - 22px);
    width: auto;
    max-width: 100%;
    min-height: 120px;
    margin-top: 22px;
    pointer-events: none;
}

.about-ai {
    position: relative;
    width: min(var(--canvas), 100%);
    margin-inline: auto;
    padding: 78px 0 78px;
    background: #ffffff;
}

/* Beige uniquement derriere "Des univers differents". */
.about-ai--beige {
    background: #fafaf8;
}

/* L'onglet du logo du footer remonte de 34px dans la derniere section :
   on compense pour garder de l'air sous le bouton. */
.about-ai:last-of-type {
    padding-bottom: 122px;
}

.ai-content {
    width: min(720px, calc(100% - 44px));
}

.ai-intro,
.ai-note {
    max-width: 600px;
    margin: 0 auto .8rem;
    text-align: center;
    color: var(--text);
    font-size: 1.1rem;
    line-height: 1.32;
}

.ai-note {
    margin-bottom: 28px;
}

.ai-panel {
    display: grid;
    grid-template-columns: 1fr 1fr;
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    margin: 0 auto 22px;
}

.ai-list {
    list-style: none;
    margin: 0;
    padding: 12px 0;
}

.ai-list li {
    display: flex;
    align-items: center;
    gap: .55rem;
    padding: .28rem 0;
    border-bottom: 1px dashed rgba(121,199,163,.75);
    font-size: 1.1rem;
    font-weight: 800;
}

.ai-list li:last-child {
    border-bottom: 0;
}

.ai-list img {
    width: 10px;
    flex: 0 0 10px;
}

.ai-cta {
    display: grid;
    place-items: center;
    padding: 18px 22px;
    text-align: center;
}

.ai-cta p {
    margin: 0 0 .75rem;
    font-size: 1.1rem;
    font-weight: 800;
    line-height: 1.15;
}

.ai-closing,
.ai-final {
    text-align: center;
    margin: 0 auto .7rem;
    font-size: .82rem;
    line-height: 1.35;
}

.ai-final {
    font-weight: 800;
    margin-bottom: 1rem;
}

.about-page {
    width: 100%;
    background: #ffffff;
}

.about-top-band {
    position: relative;
    width: min(var(--canvas), 100%);
    height: 112px;
    margin-inline: auto;
    background: radial-gradient(circle at 62% 82%, rgba(12,111,164,.15), transparent 22%),
        radial-gradient(circle at 90% -15%, rgba(12,111,164,.12), transparent 26%),
        var(--dark);
    overflow: visible;
}

.about-top-band::before {
    content: "";
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    width: min(380px, 55%);
    background-image: repeating-radial-gradient(circle at center, rgba(12,111,164,.10) 0, rgba(12,111,164,.10) 1px, transparent 1px, transparent 13px);
    opacity: .62;
    pointer-events: none;
    -webkit-mask-image: linear-gradient(to left, #000 0%, rgba(0,0,0,.5) 45%, transparent 100%);
    mask-image: linear-gradient(to left, #000 0%, rgba(0,0,0,.5) 45%, transparent 100%);
}

.about-top-band::after {
    content: "";
    position: absolute;
    right: 0;
    top: 0;
    width: 360px;
    height: 260px;
    opacity: .72;
}

.about-quote {
    position: absolute;
    left: 118px;
    bottom: -30px;
    width: 54px;
    z-index: 2;
}

.about-intro {
    width: min(820px, calc(100% - 44px));
    margin-left: calc(50% - 472px);
    padding-top: 66px;
    padding-bottom: 50px;
}

.trace-intro .section-stitle {
    margin: 0 0 1.45rem;
    color: var(--text);
    font-size: 1.10rem;
    line-height: 1.5;
    font-weight: 400;
}

/* Titre 2 bleu : hierarchie sous le h1 de la page A propos */
.about-intro .section-stitle {
    margin: .2rem 0 1.45rem;
    color: var(--blue);
    font-family: "Cormorant Garamond", Georgia, serif;
    font-size: 1.85rem;
    line-height: 1.2;
    font-weight: 700;
}

.about-intro strong {
    font-weight: 800;
}

.about-hand {
    position: absolute;
    /* .about-origin est un canvas centre : on rattrape la marge
       jusqu'au bord reel du viewport. */
    left: calc((100% - 100vw) / 2);
    top: 82px;
    width: min(430px, 34vw);
    pointer-events: none;
    transform: none;
    opacity: 1;
    z-index: 2;
}

.about-hand img {
    width: 100%;
    height: auto;
    display: block;
}

.origin-card {
    width: min(720px, calc(100% - 44px));
    margin-left: calc(50% - 330px);
    padding: 32px 56px 34px 92px;
    border-radius: 12px;
    background: #fafaf8;
    box-shadow: 0 3px 12px rgba(0,0,0,.035);
}

.origin-card strong {
    font-weight: 800;
}

.founder-grid {
    width: min(780px, calc(100% - 44px));
    display: grid;
    grid-template-columns: 36% 1fr;
    grid-template-rows: auto 1fr;
    gap: 52px;
    align-items: start;
}

/* Le bloc de droite reste intact : il couvre les deux rangees. */
.founder-copy {
    grid-column: 2;
    grid-row: 1 / -1;
}

.founder-photo-wrap {
    grid-column: 1;
    grid-row: 1;
}

.founder-role {
    margin: .1rem 0 1.35rem !important;
    color: var(--green);
    font-size: 1.3rem !important;
    font-weight: 800;
}

.founder-copy strong {
    font-weight: 800;
}

#contenu-principal {
    width: 100%;
    max-width: none;
    margin-inline: auto;
    background: #ffffff;
    box-shadow: 0 0 0 1px rgba(23,63,73,.035),
        0 16px 42px rgba(0,0,0,.035);
}

#contenu-principal .hero,
#contenu-principal .section-block {
    width: 100%;
}

.hero-title,
.section-title {
    font-family: "Cormorant Garamond", Georgia, "Times New Roman", serif;
    font-weight: 700;
    letter-spacing: -0.012em;
}

.hero-copy strong {
    font-weight: 800;
}

.situations .section-title,
.conviction-copy .section-title,
.intervention .section-title,
.change .section-title,
.empreinte .section-title {
    font-weight: 700;
    letter-spacing: -0.012em;
}

.situations-list li,
.conviction-copy p,
.intervention-card .card-question,
.intervention-card .card-text,
.change-intro,
.change-outro,
.empreinte-intro {
    font-family: "Nunito Sans", "Segoe UI", Arial, sans-serif;
}

.intervention-card {
    min-height: 315px;
    padding: 38px 28px 30px;
    border: 1px solid rgba(210,210,202,.55);
    border-radius: 10px;
    background: #ffffff;
    text-align: center;
    box-shadow: 0 4px 13px rgba(0,0,0,.055);
}

.change {
    position: relative;
    padding-top: 78px;
    padding-bottom: 68px;
    overflow: hidden;
    background: #fafaf8;
}

.change--plain {
    background: #ffffff;
}

.change-list li {
    display: flex;
    align-items: flex-start;
    gap: .8rem;
    position: relative;
    padding: .23rem 0 .38rem 0;
    border-bottom: 1px dashed rgba(121,199,163,.85);
    color: var(--text);
    font-size: 1rem;
    line-height: 1.22;
    font-weight: 800;
}

.empreinte-card {
    position: relative;
    z-index: 2;
    overflow: visible;
    border: 1px solid rgba(210,210,202,.65);
    border-radius: 10px;
    background: #ffffff;
    text-align: center;
    box-shadow: 0 4px 13px rgba(0,0,0,.055);
}

.empreinte-intro {
    max-width: 620px;
    margin: 0 auto 62px;
    color: var(--text);
    font-size: 1.1rem;
    line-height: 1.42;
    font-weight: 300;
}

.trace-page {
    background: #ffffff;
}

.trace-top-band {
    position: relative;
    width: min(var(--canvas), 100%);
    height: 112px;
    margin-inline: auto;
    background: radial-gradient(circle at 72% 85%, rgba(12,111,164,.14), transparent 23%),
        radial-gradient(circle at 92% -20%, rgba(12,111,164,.12), transparent 27%),
        var(--dark);
    overflow: visible;
}

.trace-top-band::before {
    content: "";
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    width: min(380px, 55%);
    background-image: repeating-radial-gradient(circle at center, rgba(12,111,164,.10) 0, rgba(12,111,164,.10) 1px, transparent 1px, transparent 13px);
    opacity: .62;
    pointer-events: none;
    -webkit-mask-image: linear-gradient(to left, #000 0%, rgba(0,0,0,.5) 45%, transparent 100%);
    mask-image: linear-gradient(to left, #000 0%, rgba(0,0,0,.5) 45%, transparent 100%);
}

.trace-top-band::after {
    content: "";
    position: absolute;
    right: 0;
    top: 0;
    width: 360px;
    height: 250px;
    opacity: .7;
}

.trace-quote {
    position: absolute;
    left: 118px;
    bottom: -30px;
    width: 54px;
    z-index: 2;
}

.trace-quote img {
    width: 100%;
    display: block;
}

.trace-intro {
    width: min(820px, calc(100% - 44px));
    margin-left: calc(50% - 400px);
    padding-top: 52px;
    padding-bottom: 42px;
}

.trace-intro strong {
    font-weight: 800;
}

.trace-small-list,
.trace-method-list {
    margin: .35rem 0 .9rem;
    padding: 0;
    list-style: none;
}

.trace-small-list img,
.trace-method-list img {
    width: 11px;
    flex: 0 0 11px;
}

.trace-method-inner {
    position: relative;
    width: min(820px, calc(100% - 44px));
    margin-inline: auto;
    display: grid;
    grid-template-columns: 28% 1fr;
    gap: 36px;
    align-items: start;
    z-index: 2;
}

.trace-method-copy {
    border-top: 1px solid var(--line);
    padding-top: 12px;
}

.trace-hand img {
    width: 100%;
    display: block;
}

.trace-cards {
    position: relative;
    z-index: 2;
    /* La section est plein ecran : on rend sa largeur aux cartes. */
    width: min(var(--canvas), calc(100% - 44px));
    margin: 46px auto 0;
    display: grid;
    grid-template-columns: repeat(3,1fr);
    gap: 14px;
}

.trace-card p {
    color: var(--text);
    line-height: 1.33;
    font-weight: 300;
    text-align: left;
}

.trace-deliverables-title {
    margin: 1.35rem 0 .55rem;
    text-align: left;
    color: var(--text);
    /* Meme typo que le texte gras du corps (pas le serif des h3). */
    font-family: "Nunito Sans", -apple-system, "Segoe UI", Roboto, sans-serif;
    font-size: 1rem;
    line-height: 1.35;
    font-weight: 700;
}

.trace-deliverables {
    margin: 0;
    padding-left: 1.15em;
    list-style: disc;
    text-align: left;
}

.trace-deliverables li {
    color: var(--text);
    font-weight: 300;
    line-height: 1.33;
    margin-bottom: .3rem;
}

.trace-deliverables li::marker {
    color: var(--text);
}

.trace-card a {
    display: inline-block;
    margin-top: .35rem;
    color: var(--green);
    font-size: .72rem;
    font-style: italic;
    font-weight: 700;
    text-decoration: none;
}

.trace-results-content {
    width: min(820px, calc(100% - 44px));
}

.trace-section-line {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 18px;
    align-items: center;
    margin-bottom: 16px;
}

.trace-section-line span {
    height: 1px;
    background: var(--green);
    opacity: .65;
}

.trace-section-line h2 {
    margin: 0;
    color: var(--text);
    font-weight: 800;
}

.trace-results strong {
    font-weight: 800;
}

.trace-cases {
    width: min(var(--canvas), 100%);
    margin-inline: auto;
    padding: 24px 0 74px;
    background: #ffffff;
}

.trace-cases-content {
    width: min(820px, calc(100% - 44px));
}

.trace-case-cards {
    display: grid;
    grid-template-columns: repeat(3,1fr);
    gap: 18px;
    margin-bottom: 52px;
}

.trace-case-card .article-body {
    min-height: 230px;
    padding: 24px 18px 38px;
}

.section-title,
.hero-title,
.about-intro .section-title,
.trace-intro .section-title,
.origin-card .section-title,
.founder-copy .section-title,
.trace-method-title .section-title,
.trace-card h3,
.intervention-card h3 {
    font-family: "Cormorant Garamond", Georgia, "Times New Roman", serif;
    font-weight: 700;
    letter-spacing: -0.01em;
    color: var(--text);
}

.hero-copy {
    position: relative;
    z-index: 5;
    /* Retrait gauche fluide : ~10% de la largeur, borne entre 24 et 118px. */
    margin-left: clamp(24px, 6vw, 118px);
    padding-top: 64px;
    /* Largeur qui suit l'ecran : ~44% du viewport, bornee 440-620px,
       en laissant la place a la main a droite. */
    width: clamp(440px, 44vw, 620px);
    max-width: calc(100% - clamp(24px, 6vw, 118px));
    font-weight: 300;
    font-size: clamp(.94rem, .88rem + .35vw, 1.12rem);
    line-height: 1.6;
}

.hero-copy p {
    margin: 0 0 .95rem;
    font-size: 1.03rem;
    margin-bottom: 1.18rem;
}

.situations-list li {
    min-height: 64px;
    display: flex;
    align-items: center;
    padding: .85rem 0 .85rem 54px;
    border-bottom: 1px solid var(--line);
    color: var(--text);
    font-size: 1.03rem;
    line-height: 1.45;
    font-weight: 700;
}

.conviction-copy p {
    margin: 0 0 1.38rem;
    color: var(--text);
    font-weight: 300;
    font-size: 1.1rem;
    line-height: 1.55;
    margin-bottom: 1.45rem;
}

.intervention-card .card-question {
    min-height: 60px;
    margin: 0 0 26px;
    color: var(--text);
    font-size: 1.1rem;
    line-height: 1.42;
    font-weight: 800;
}

.intervention-card .card-text {
    min-height: 66px;
    margin: 0 0 36px;
    color: var(--text);
    font-weight: 300;
    font-size: 1.1rem;
    line-height: 1.5;
}

.change-intro,
.change-outro {
    max-width: 590px;
    color: var(--text);
    font-weight: 300;
    font-size: 1.04rem;
    line-height: 1.55;
}

.about-intro .section-title {
    font-weight: 700;
    letter-spacing: -0.012em;
    font-size: 3.45rem;
    line-height: .96;
    margin-bottom: 30px;
}

.about-intro p {
    max-width: 800px;
    margin: 0 0 1.28rem;
    color: var(--text);
    font-size: 1.05rem;
    line-height: 1.6;
    margin-bottom: 1.32rem;
    font-weight: 300;
}

.origin-card .section-title {
    line-height: 1;
    font-size: 2.9rem;
    margin-bottom: 24px;
}

.origin-card p {
    margin: 0 0 1.05rem;
    font-weight: 300;
    font-size: 1.1rem;
    line-height: 1.58;
    margin-bottom: 1.18rem;
}

.founder-copy .section-title {
    margin-bottom: 0;
    line-height: 1;
    font-size: 3rem;
}

.founder-copy p {
    margin: 0 0 1.05rem;
    font-weight: 300;
    font-size: 1.1rem;
    line-height: 1.58;
    margin-bottom: 1.14rem;
}

.about-ai .section-title {
    margin-bottom: 24px;
    line-height: .95;
    font-size: 3rem;
}

.ai-intro,
.ai-note,
.ai-closing,
.ai-final {
    font-size: 1.1rem;
    line-height: 1.55;
}

.trace-intro .section-title {
    letter-spacing: -.012em;
    font-size: 3.45rem;
    line-height: .96;
    margin-bottom: 30px;
}

.trace-intro p {
    max-width: 790px;
    margin: 0 0 .85rem;
    color: var(--text);
    font-weight: 300;
    line-height: 1.58;
    margin-bottom: 1.1rem;
}

.trace-small-list li,
.trace-method-list li {
    display: flex;
    align-items: center;
    gap: .5rem;
    padding: .18rem 0;
    color: var(--text);
    font-weight: 800;
    font-size: 1.1rem;
    line-height: 1.42;
}

.trace-method-title .section-title {
    font-size: 3rem;
    line-height: .95;
}

.trace-method-copy p {
    margin: 0 0 .45rem;
    font-weight: 300;
    font-size: 1rem;
    line-height: 1.5;
}

.trace-card {
    min-height: 350px;
    padding: 32px 24px 28px;
    border: 1px solid rgba(210,210,202,.65);
    border-radius: 10px;
    background: #ffffff;
    box-shadow: 0 4px 13px rgba(0,0,0,.055);
    text-align: center;
    padding-top: 38px;
}

.trace-number {
    display: block;
    margin-bottom: .25rem;
    color: var(--red);
    font-family: "Cormorant Garamond", Georgia, serif;
    line-height: .9;
    font-weight: 700;
    font-size: 2.75rem;
}

.trace-card h3 {
    margin: 0 0 1rem;
    color: var(--text);
    font-family: "Cormorant Garamond", Georgia, serif;
    line-height: 1;
    font-weight: 700;
    font-size: 2.15rem;
    margin-bottom: 1.25rem;
}

.trace-hand {
    position: absolute;
    /* Le parent (.trace-method-inner) est une boite de 820px centree.
       On rattrape la distance jusqu'au bord reel du viewport.
       SVG miroir : apres scaleX(-1), le bras touche le bord droit. */
    right: calc((100% - 100vw) / 2);
    top: 40px;
    width: clamp(300px, 27vw, 500px);
    transform: scaleX(-1);
    z-index: 1;
    pointer-events: none;
}

.trace-card-question {
    margin: 0 0 1rem !important;
    font-weight: 800 !important;
    font-size: 1.1rem !important;
    line-height: 1.42 !important;
}

.trace-results p {
    margin: 0 auto .75rem;
    max-width: 780px;
    text-align: center;
    font-weight: 300;
    font-size: 1.1rem;
    line-height: 1.55;
}

.trace-case-card h3 {
    margin-bottom: .8rem;
    font-weight: 800;
    font-size: 1.08rem;
    line-height: 1.18;
}

.trace-case-card p {
    margin: 0 0 .7rem;
    font-weight: 300;
    font-size: .84rem;
    line-height: 1.46;
}

.trace-intro,
.about-intro {
    padding-bottom: 58px;
}

.trace-method {
    position: relative;
    /* Plein ecran : le beige va de bord a bord. */
    width: 100vw;
    margin-left: calc(50% - 50vw);
    margin-right: calc(50% - 50vw);
    padding: 50px 0 34px;
    background: #fafaf8;
    overflow: hidden;
    padding-top: 66px;
}

.trace-results {
    width: min(var(--canvas),100%);
    margin-inline: auto;
    padding: 34px 0 44px;
    background: #ffffff;
    padding-top: 48px;
    /* L'onglet du logo du footer remonte de 34px. */
    padding-bottom: 122px;
}

.about-origin {
    position: relative;
    width: min(var(--canvas), 100%);
    margin-inline: auto;
    padding: 34px 0 68px;
    overflow: visible;
    padding-bottom: 78px;
}

.footer-ichnos {
    position: relative;
    min-height: 340px;
    margin-inline: auto;
    background: #f5f5f1;
    border-top: 1px solid #e2e2dc;
    padding: 96px 0 88px;
    text-align: center;
    width: 100%;
}

.hero .hero-title,
.hero-title {
    color: #ffffff;
}

.hero-copy,
.hero-copy p {
    color: var(--text);
}

.hero-band .hero-title {
    color: #ffffff !important;
}

.section-title {
    margin: 0;
    font-family: "Cormorant Garamond", Georgia, "Times New Roman", serif;
    font-weight: 700;
    line-height: 1.05;
    letter-spacing: -0.018em;
    color: var(--text);
}

.empreintes-page {
    background: #ffffff;
}

.empreintes-top-band {
    position: relative;
    width: min(var(--canvas), 100%);
    height: 112px;
    margin-inline: auto;
    background: radial-gradient(circle at 70% 85%, rgba(12,111,164,.14), transparent 23%),
        radial-gradient(circle at 92% -20%, rgba(12,111,164,.12), transparent 27%),
        var(--dark);
    overflow: visible;
}

.empreintes-top-band::before {
    content: "";
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    width: min(380px, 55%);
    background-image: repeating-radial-gradient(circle at center, rgba(12,111,164,.10) 0, rgba(12,111,164,.10) 1px, transparent 1px, transparent 13px);
    opacity: .62;
    pointer-events: none;
    -webkit-mask-image: linear-gradient(to left, #000 0%, rgba(0,0,0,.5) 45%, transparent 100%);
    mask-image: linear-gradient(to left, #000 0%, rgba(0,0,0,.5) 45%, transparent 100%);
}

.empreintes-top-band::after {
    content: "";
    position: absolute;
    right: 0;
    top: 0;
    width: 360px;
    height: 250px;
    opacity: .7;
}

.empreintes-quote {
    position: absolute;
    left: 118px;
    bottom: -30px;
    width: 54px;
    z-index: 2;
}

.empreintes-quote img {
    width: 100%;
    display: block;
}

.empreintes-intro {
    width: min(820px, calc(100% - 44px));
    padding-top: 54px;
    padding-bottom: 38px;
    text-align: center;
}

.empreintes-intro .section-title {
    margin-bottom: 28px;
    font-size: 3.35rem;
    line-height: .96;
}

/* Phrase de chute : titre 2, distinct du paragraphe d'intro. */
.empreintes-punch {
    margin: 1.6rem auto .4rem;
    max-width: 760px;
    text-align: center;
    color: var(--blue);
    font-family: "Cormorant Garamond", Georgia, serif;
    font-size: 1.85rem;
    line-height: 1.2;
    font-weight: 700;
}

.empreintes-lead,
.empreintes-intro-text {
    margin: 0 auto 1rem;
    max-width: 760px;
    font-size: 1.1rem;
    line-height: 1.55;
    font-weight: 300;
}

.empreintes-question {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 16px;
    align-items: center;
    margin: 18px auto 22px;
    max-width: 760px;
}

.empreintes-question span {
    height: 1px;
    background: var(--green);
    opacity: .65;
}

.empreintes-question p {
    margin: 0;
    font-size: 1.1rem;
    line-height: 1.28;
    font-weight: 800;
}

.empreintes-reflection {
    width: min(var(--canvas), 100%);
    margin-inline: auto;
    padding: 28px 0 46px;
    background: #ffffff;
}

.reflection-grid {
    width: min(820px, calc(100% - 44px));
    display: grid;
    /* Les deux blocs a taille egale. */
    grid-template-columns: 1fr 1fr;
    gap: 18px;
}

.reflection-card {
    position: relative;
    min-height: 210px;
    /* Meme padding interieur sur les deux blocs. */
    padding: 42px 34px 30px;
    border: 1px solid rgba(210,210,202,.65);
    border-radius: 10px;
    background: #ffffff;
    box-shadow: 0 4px 13px rgba(0,0,0,.055);
    text-align: center;
}

.reflection-icon {
    position: absolute;
    top: 16px;
    left: 50%;
    width: 22px;
    transform: translateX(-50%);
}

.reflection-card p {
    margin: 0 0 .8rem;
    font-size: 1.1rem;
    line-height: 1.46;
    font-weight: 300;
}

.reflection-card strong {
    font-weight: 800;
}

.reflection-card a {
    color: var(--green);
    text-decoration: none;
    font-size: 1.1rem;
    font-style: italic;
    font-weight: 700;
}

.empreintes-latest {
    width: min(var(--canvas), 100%);
    margin-inline: auto;
    padding: 34px 0 54px;
    background: #ffffff;
}

.empreintes-latest-content {
    position: relative;
}

.empreintes-latest .section-title {
    margin-bottom: 36px;
    font-size: 3rem;
}

.empreintes-card-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
    margin-bottom: 42px;
}

.latest-btn-wrap {
    margin-bottom: 28px;
}

.empreintes-path {
    position: absolute;
    left: 68px;
    bottom: -150px;
    width: 70px;
    /* Derriere les cartes : elles sont positionnees et passent devant. */
    z-index: 0;
    pointer-events: none;
}

.empreintes-practice {
    width: min(var(--canvas), 100%);
    margin-inline: auto;
    padding: 92px 0 78px;
    background: #ffffff;
}

.practice-content {
    width: min(820px, calc(100% - 44px));
}

.practice-intro {
    margin: 0 auto 24px;
    text-align: center;
    font-size: .9rem;
    line-height: 1.45;
    font-weight: 300;
}

.practice-panel {
    display: grid;
    grid-template-columns: 1fr 1fr;
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    margin-bottom: 28px;
}

.practice-list {
    margin: 0;
    padding: 16px 30px 16px 0;
    list-style: none;
    border-right: 1px solid var(--line);
}

.practice-list li {
    display: flex;
    gap: .55rem;
    align-items: center;
    padding: .35rem 0;
    border-bottom: 1px dashed rgba(121,199,163,.75);
    font-size: .86rem;
    line-height: 1.25;
    font-weight: 800;
}

.practice-list li:last-child {
    border-bottom: 0;
}

.practice-list img {
    width: 11px;
    flex: 0 0 11px;
}

.practice-box {
    display: grid;
    place-items: center;
    padding: 22px;
    text-align: center;
    background: transparent;
}

.practice-box p {
    margin: 0 0 1rem;
    font-weight: 800;
}

.practice-closing {
    margin: 0 auto 1.4rem;
    text-align: center;
    font-size: .9rem;
    line-height: 1.45;
    font-weight: 300;
}

:root {
    --dark: #173f49;
    --blue: #0c6fa4;
    --text: #243f4a;
    --page: #ffffff;
    --line: #dddddd;
    --green: #79c7a3;
    --red: #ef5264;
    --muted: #5f737b;
    --canvas: 1180px;
    --content: 760px;
    --title-weight: 700;
}

body {
    margin: 0;
    background: #ffffff;
    overflow-x: hidden;
    font-family: "Nunito Sans", "Segoe UI", Arial, sans-serif;
    font-weight: 300;
    color: var(--text);
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
}

.section-title,
.hero-title,
.about-intro .section-title,
.trace-intro .section-title,
.empreintes-intro .section-title,
.origin-card .section-title,
.founder-copy .section-title,
.trace-method-title .section-title,
.practice-content .section-title,
.reflection-card .section-title,
.empreintes-latest .section-title,
.intervention-card h3,
.trace-card h3,
.empreinte-card h3 {
    font-family: "Cormorant Garamond", Georgia, "Times New Roman", serif;
    font-weight: var(--title-weight);
    letter-spacing: -0.026em;
    color: var(--text);
}

.situations .section-title,
.conviction-copy .section-title,
.intervention .section-title,
.change .section-title,
.empreinte .section-title,
.origin-card .section-title,
.founder-copy .section-title,
.about-ai .section-title,
.trace-method-title .section-title,
.empreintes-latest .section-title,
.practice-content .section-title {
    font-size: 3.25rem;
    line-height: .92;
    letter-spacing: -0.028em;
}

.trace-method-title .section-title,
.practice-content .section-title,
.about-ai .section-title {
    margin-left: auto;
    margin-right: auto;
}

.origin-card .section-title,
.founder-copy .section-title {
    max-width: none;
}

.intervention-card h3,
.trace-card h3 {
    font-size: 2.35rem;
    line-height: .92;
    letter-spacing: -0.026em;
}

.reflection-card .section-title {
    margin-bottom: 18px;
    font-size: 2.65rem;
    line-height: .88;
}

.empreinte-card h3 {
    margin: 0 0 .35rem;
    color: var(--text);
    line-height: 1.15;
    font-family: "Nunito Sans", "Segoe UI", Arial, sans-serif;
    font-size: 1.22rem;
    font-weight: 800;
    letter-spacing: -0.01em;
}

.intervention-number,
.trace-number {
    font-family: "Cormorant Garamond", Georgia, "Times New Roman", serif;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.hero-blue .hero-title {
    color: #ffffff !important;
}

.about-intro .section-title,
.trace-intro .section-title,
.empreintes-intro .section-title {
    font-size: 3.75rem;
    line-height: .88;
    letter-spacing: -0.03em;
    margin-bottom: 14px;
}

.situations .section-title,
.intervention .section-title,
.empreintes-latest .section-title {
    margin-bottom: 12px;
}

.change .section-title {
    font-size: 3.05rem;
    line-height: 1;
    margin-bottom: .35rem;
}

.methodedecouverte {
    margin-top: -20px;
}

.practice-content .section-title {
    max-width: 760px;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 34px;
    font-size: 3.55rem;
    line-height: .94;
    letter-spacing: -0.03em;
    text-align: center;
}

.contact-page {
    background: #ffffff;
}

.contact-top-band {
    position: relative;
    width: min(var(--canvas), 100%);
    height: 112px;
    margin-inline: auto;
    background: radial-gradient(circle at 70% 85%, rgba(12,111,164,.14), transparent 23%),
        radial-gradient(circle at 92% -20%, rgba(12,111,164,.12), transparent 27%),
        var(--dark);
    overflow: visible;
}

.contact-top-band::before {
    content: "";
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    width: min(380px, 55%);
    background-image: repeating-radial-gradient(circle at center, rgba(12,111,164,.10) 0, rgba(12,111,164,.10) 1px, transparent 1px, transparent 13px);
    opacity: .62;
    pointer-events: none;
    -webkit-mask-image: linear-gradient(to left, #000 0%, rgba(0,0,0,.5) 45%, transparent 100%);
    mask-image: linear-gradient(to left, #000 0%, rgba(0,0,0,.5) 45%, transparent 100%);
}

.contact-top-band::after {
    content: "";
    position: absolute;
    right: 0;
    top: 0;
    width: 360px;
    height: 250px;
    opacity: .7;
}

.contact-quotes {
    position: absolute;
    left: 118px;
    bottom: -30px;
    width: 54px;
    z-index: 2;
}

.contact-quotes img {
    width: 100%;
    height: auto;
    display: block;
}

.contact-intro {
    position: relative;
    width: min(820px, calc(100% - 44px));
    padding-top: 58px;
    padding-bottom: 28px;
    text-align: center;
}

.contact-intro .section-title {
    margin-bottom: 18px;
    font-size: 3.65rem;
    line-height: .9;
    letter-spacing: -.03em;
}

.contact-subtitle-line {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    /* Les <span> vides n'ont pas de baseline propre : elle est synthetisee
       depuis leur bord inferieur. Le trait se pose donc sur le pied de lettre. */
    align-items: baseline;
    gap: 18px;
    margin: 0 auto 28px;
    max-width: 760px;
}

.contact-subtitle-line span {
    align-self: baseline;
    height: 1px;
    background: var(--green);
    opacity: .7;
}

.contact-subtitle-line p {
    margin: 0;
    color: var(--text);
    font-size: 1.1rem;
    line-height: 1.2;
    font-weight: 800;
}

.contact-intro p {
    margin: 0 auto 1rem;
    max-width: 660px;
    color: var(--text);
    font-size: 1.1rem;
    line-height: 1.58;
    font-weight: 300;
}

/* Specificite renforcee : sinon .contact-intro p ci-dessus,
   declare plus tard, ramenait ce sous-titre en weight 300. */
.contact-intro .contact-subtitle-line p {
    margin: 0;
    max-width: none;
    font-size: 1.1rem;
    line-height: 1.2;
    font-weight: 800;
}

.contact-situation {
    width: min(var(--canvas), 100%);
    margin-inline: auto;
    padding: 16px 0 42px;
    background: #ffffff;
}

.contact-situation-content {
    width: min(820px, calc(100% - 44px));
}

.contact-situation-panel {
    display: grid;
    grid-template-columns: 34% 66%;
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    margin-bottom: 30px;
}

.contact-situation-icon {
    min-height: 148px;
    display: grid;
    place-items: center;
    border-right: 1px solid var(--line);
}

.contact-situation-icon img {
    width: 150px;
    height: auto;
}

.contact-situation-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.contact-situation-list li {
    min-height: 49px;
    display: flex;
    align-items: center;
    padding: .6rem 0 .6rem 44px;
    border-bottom: 1px solid var(--line);
    color: var(--text);
    font-size: .95rem;
    line-height: 1.35;
    font-weight: 800;
}

.contact-situation-list li:last-child {
    border-bottom: 0;
}

.contact-transition {
    margin: 0 auto;
    max-width: 760px;
    text-align: center;
    color: var(--text);
    font-size: 1.1rem;
    line-height: 1.55;
    font-weight: 300;
}

.contact-transition strong {
    font-weight: 800;
}

.contact-how {
    position: relative;
    /* Plein ecran, comme le hero de la home : la main peut aller
       jusqu'au bord droit sans etre rognee par le canvas. */
    width: 100vw;
    margin-left: calc(50% - 50vw);
    margin-right: calc(50% - 50vw);
    padding: 60px 0 50px;
    overflow: hidden;
}

.contact-how-content {
    position: relative;
    z-index: 2;
    /* La section est plein ecran : on recentre le contenu
       et on lui rend une largeur normale. */
    width: min(820px, calc(100% - 44px));
    margin-inline: auto;
}

.contact-how-copy {
    position: relative;
    z-index: 2;
    /* Bornee a gauche : le texte ne court pas sous la main. */
    width: min(65%, 560px);
}

.contact-how-copy .section-title {
    margin-bottom: 22px;
    font-size: 3.35rem;
    line-height: .92;
    letter-spacing: -.028em;
}

.contact-how-copy p {
    margin: 0 0 1.1rem;
    color: var(--text);
    font-size: 1.1rem;
    line-height: 1.58;
    font-weight: 300;
}

.contact-list {
    list-style: none;
    margin: 0 0 1.1rem;
    padding: 0;
}

.contact-list li {
    display: flex;
    align-items: center;
    gap: .55rem;
    padding: .22rem 0;
    color: var(--text);
    font-size: .9rem;
    line-height: 1.35;
    font-weight: 300;
}

.contact-list img {
    width: 10px;
    flex: 0 0 10px;
}

.contact-bold {
    font-weight: 800 !important;
}

.contact-hand img {
    width: 100%;
    height: auto;
    display: block;
}

.contact-form-section {
    width: min(var(--canvas), 100%);
    margin-inline: auto;
    padding: 10px 0 78px;
    background: #ffffff;
}

.contact-form-content {
    width: min(820px, calc(100% - 44px));
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
}

.form-field {
    margin-bottom: 18px;
}

.form-field label {
    display: block;
    margin-bottom: 7px;
    color: var(--text);
    font-size: .8rem;
    line-height: 1;
    font-weight: 300;
}

.form-field textarea {
    min-height: 48px;
    resize: vertical;
    border-radius: 18px;
}

.form-field input:focus,
.form-field textarea:focus,
.form-field select:focus {
    box-shadow: 0 0 0 2px rgba(121,199,163,.35);
}

.form-submit {
    margin-top: 4px;
    text-align: center;
}

.form-submit .btn-ichnos {
    border: 0;
    min-width: 90px;
}

/* Messages de retour du formulaire. */
.form-alert {
    margin: 0 0 22px;
    padding: 14px 18px;
    border-radius: 8px;
    border: 1px solid;
    font-size: .95rem;
    line-height: 1.45;
}

.form-alert--ok {
    color: #1d5b45;
    background: #eef8f3;
    border-color: var(--green);
}

.form-alert--ko {
    color: #8c2531;
    background: #fdeff1;
    border-color: var(--red);
}

.form-hp {
    position: absolute;
    left: -9999px;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

.contact-form {
    /* Cale sur le bord gauche du contenu, comme le texte au-dessus. */
    width: 100%;
    margin: 0;
    /* Contexte d'empilement propre : le formulaire passe TOUJOURS
       devant la main, y compris sur ecran intermediaire (992-1260px). */
    position: relative;
    z-index: 3;
    padding: 34px 92px 30px;
    border-radius: 18px;
    background: #ffffff !important;
    border: 1px solid #d8d6cf !important;
    box-shadow: 0 12px 30px rgba(0,0,0,.08),
        0 2px 6px rgba(0,0,0,.04) !important;
}

.form-field input,
.form-field textarea,
.form-field select {
    width: 100%;
    border-radius: 999px;
    padding: .55rem .9rem;
    color: var(--text);
    font-size: .9rem;
    outline: none;
    background: #f3f3f0 !important;
    border: 1px solid #d9d8d1 !important;
}

.form-field input:focus,
.form-field textarea:focus {
    border-color: var(--green) !important;
    box-shadow: 0 0 0 3px rgba(121,199,163,.25) !important;
}

.form-checkbox {
    margin: 1.2rem 0;
}

.form-checkbox .checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: .75rem;
    cursor: pointer;
    margin: 0;
}

.form-checkbox input[type="checkbox"] {
    width: auto !important;
    flex: 0 0 auto;
    margin: .25rem 0 0;
}

.form-checkbox .checkbox-label span {
    line-height: 1.5;
}

.contact-hand {
    position: absolute;
    /* Devant le formulaire (demande utilisateur). pointer-events:none
       => les champs sous la main restent cliquables. */
    z-index: 5;
    pointer-events: none;
    /* Enfant direct de .contact-how (100vw) : right:0 colle au bord
       droit de l'ecran, comme le hero de la home. */
    right: 0;
    top: 150px;
    width: clamp(340px, 32vw, 560px);
}

.article-page {
    background: #ffffff;
}

.article-top-band {
    position: relative;
    width: min(var(--canvas), 100%);
    height: 86px;
    margin-inline: auto;
    background: radial-gradient(circle at 70% 85%, rgba(12,111,164,.14), transparent 23%),
        radial-gradient(circle at 92% -20%, rgba(12,111,164,.12), transparent 27%),
        var(--dark);
    overflow: visible;
}

.article-top-band::before {
    content: "";
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    width: min(380px, 55%);
    background-image: repeating-radial-gradient(circle at center, rgba(12,111,164,.10) 0, rgba(12,111,164,.10) 1px, transparent 1px, transparent 13px);
    opacity: .62;
    pointer-events: none;
    -webkit-mask-image: linear-gradient(to left, #000 0%, rgba(0,0,0,.5) 45%, transparent 100%);
    mask-image: linear-gradient(to left, #000 0%, rgba(0,0,0,.5) 45%, transparent 100%);
}

.article-quote {
    position: absolute;
    left: 118px;
    bottom: -30px;
    width: 54px;
    z-index: 2;
}

.article-quote img {
    width: 100%;
    display: block;
}

.article-content {
    width: min(820px, calc(100% - 44px));
    margin-left: calc(50% - 400px);
    padding-top: 58px;
    padding-bottom: 260px;
}

.article-header .section-title {
    margin-bottom: 34px;
    font-size: 3.65rem;
    line-height: .92;
    letter-spacing: -.03em;
}

.article-text-block {
    margin-bottom: 1.22rem;
}

.article-text-block h2 {
    margin: 0 0 .25rem;
    color: var(--text);
    font-family: "Nunito Sans", "Segoe UI", Arial, sans-serif;
    font-size: .98rem;
    line-height: 1.25;
    font-weight: 800;
}

.article-text-block p {
    margin: 0;
    max-width: 790px;
    color: var(--text);
    font-size: .95rem;
    line-height: 1.48;
    font-weight: 300;
}

.article-content hr {
    margin: 34px 0 28px;
    border: 0;
    border-top: 1px solid var(--line);
    opacity: 1;
}

.article-placeholder {
    margin: 0;
    color: var(--text);
    font-size: .9rem;
    line-height: 1.45;
    font-weight: 300;
}

.article-related {
    width: min(var(--canvas), 100%);
    margin-inline: auto;
    padding: 0 0 76px;
    background: #ffffff;
}

.article-related-content {
    width: min(820px, calc(100% - 44px));
}

.article-related-title {
    margin-bottom: 58px;
}

.article-related-title h2 {
    font-family: "Cormorant Garamond", Georgia, "Times New Roman", serif;
    font-size: 3.1rem;
    line-height: .94;
    font-weight: 700;
    letter-spacing: -.026em;
}

.article-related-cards {
    margin-bottom: 0;
}

.empreintes-listing-page {
    background: #ffffff;
}

.listing-top-band {
    position: relative;
    width: min(var(--canvas), 100%);
    height: 112px;
    margin-inline: auto;
    background: radial-gradient(circle at 70% 85%, rgba(12,111,164,.14), transparent 23%),
        radial-gradient(circle at 92% -20%, rgba(12,111,164,.12), transparent 27%),
        var(--dark);
    overflow: visible;
}

.listing-top-band::before {
    content: "";
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    width: min(380px, 55%);
    background-image: repeating-radial-gradient(circle at center, rgba(12,111,164,.10) 0, rgba(12,111,164,.10) 1px, transparent 1px, transparent 13px);
    opacity: .62;
    pointer-events: none;
    -webkit-mask-image: linear-gradient(to left, #000 0%, rgba(0,0,0,.5) 45%, transparent 100%);
    mask-image: linear-gradient(to left, #000 0%, rgba(0,0,0,.5) 45%, transparent 100%);
}

.listing-quote {
    position: absolute;
    left: 118px;
    bottom: -30px;
    width: 54px;
    z-index: 2;
}


.listing-quote img {
    width: 100%;
    display: block;
}

.listing-intro {
    width: min(820px, calc(100% - 44px));
    padding-top: 58px;
    padding-bottom: 42px;
    text-align: center;
}

.listing-intro .section-title {
    margin-bottom: 34px;
    font-size: 3.65rem;
    line-height: .92;
    letter-spacing: -.03em;
}

.listing-filters {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    border: 1px solid #ecece7;
    border-radius: 2px;
    overflow: hidden;
    background: #ffffff;
}

.filter-btn {
    min-width: 88px;
    border: 0;
    border-right: 1px solid #ecece7;
    background: #ffffff;
    padding: .45rem 1rem;
    color: var(--text);
    font-size: 1.1rem;
    line-height: 1;
    font-weight: 600;
}

.filter-btn:last-child {
    border-right: 0;
}

.filter-btn.active,
.filter-btn:hover {
    background: #fafaf8;
    color: var(--blue);
}

.listing-grid-section {
    width: min(var(--canvas), 100%);
    margin-inline: auto;
    padding: 38px 0 118px;
    background: #ffffff;
}

.listing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 46px 18px;
}

.listing-item {
    transition: opacity .25s ease, transform .25s ease;
}

.listing-item.is-hidden {
    display: none;
}

.hero,
.about-top-band,
.trace-top-band,
.empreintes-top-band,
.contact-top-band,
.article-top-band,
.listing-top-band {
    width: 100vw !important;
    max-width: none !important;
    margin-left: calc(50% - 50vw) !important;
    margin-right: calc(50% - 50vw) !important;
}

.hero-title {
    position: relative;
    z-index: 2;
    width: 1040px;
    margin: 0 auto;
    padding-top: 44px;
    color: #fff;
    text-align: center;
    font-family: "Cormorant Garamond", Georgia, "Times New Roman", serif;
    font-weight: 700;
    font-size: 2.95rem;
    line-height: 1.04;
    letter-spacing: -0.026em;
    max-width: min(var(--canvas), calc(100% - 44px));
}

.about-quote,
.trace-quote,
.empreintes-quote,
.contact-quotes,
.listing-quote {
    left: max(22px, calc((100vw - var(--canvas)) / 2 + 70px)) !important;
}

@media (max-width: 1260px) {
    .header-layout {
        padding-inline: 7vw;
    }
    
    .hero-logo-tab {
        left: 7vw;
    }
}

@media (max-width: 991px) {
    body {
        background: #ffffff;
    }
    
    .ichnos-canvas,
        .ichnos-content {
        width: 100%;
        padding-inline: 20px;
    }
    
    .header-layout {
        padding-inline: 20px;
    }
    
    .ichnos-navbar {
        padding: .5rem 0;
    }
    
    .header-logo {
        height: 30px;
    }
    
    .navbar-toggler {
        border: 0;
        padding: .25rem .35rem;
    }
    
    .navbar-toggler:focus {
        box-shadow: none;
    }
    
    .main-navbar {
        background: var(--dark);
        margin-top: .8rem;
        padding: .25rem 0 .75rem;
    }
    
    .main-menu {
        gap: 0;
        margin-top: .25rem;
    }
    
    .main-menu .nav-link {
        padding: .72rem 0;
        font-size: .98rem;
    }
    
    .main-menu .nav-link.active::after {
        left: 0;
        bottom: .36rem;
        width: 38px;
        height: 2px;
        transform: none;
    }
    
    .header-socials {
        margin: .8rem 0 0;
        font-size: .82rem;
    }
    
    .hero-blue {
        height: auto;
        padding-bottom: 82px;
    }
    
    .hero-title span {
        white-space: normal;
    }
    
    .hero-stage {
        height: auto;
        min-height: 0;
        padding-bottom: 0;
        margin-top: -28px;
    }
    
    .hero-logo-tab {
        position: relative;
        left: 0;
        top: 0;
        width: 112px;
    }
    
    .hero-logo-tab img {
        width: 90px;
    }
    
    .hero-copy {
        position: relative;
        top: 0;
        left: 0;
        margin-left: 0;
        width: 100%;
        padding-top: 22px;
        font-size: .98rem;
        line-height: 1.5;
    }
    
    .hero-visual {
        display: none;
    }
    
    .intervention::before {
        height: 120px;
    }
    
    .intervention-content {
        width: 100%;
    }
    
    .intervention .section-title {
        font-size: clamp(2rem,9vw,2.75rem);
    }
    
    .intervention .section-subtitle {
        margin-bottom: 28px;
        font-size: 1rem;
    }
    
    .intervention-cards {
        display: flex;
        gap: 14px;
        overflow-x: auto;
        scroll-snap-type: x mandatory;
        padding-bottom: 16px;
        margin-bottom: 26px;
    }
    
    .intervention-card {
        flex: 0 0 82%;
        min-height: 340px;
        padding: 38px 24px 32px;
        scroll-snap-align: start;
    }
    
    .intervention-number {
        font-size: 2.7rem;
    }
    
    .intervention-card h3 {
        font-size: 1.9rem;
        margin-bottom: 24px;
        white-space: normal;
    }
    
    .intervention-card .card-question {
        font-size: 1rem;
        min-height: auto;
    }
    
    .intervention-card .card-text {
        font-size: 1.1rem;
        min-height: auto;
    }
    
    .situations .section-title,
        .conviction-copy .section-title,
        .intervention .section-title,
        .change .section-title,
        .empreinte .section-title {
        font-size: clamp(2rem,9vw,2.75rem);
    }
    
    .situations {
        padding-top: 36px;
        padding-bottom: 38px;
    }
    
    .situations-content {
        width: 100%;
    }
    
    .situations .section-title {
        margin-bottom: 28px;
    }
    
    .situations-panel {
        display: block;
        border: 0;
    }
    
    .situations-symbol {
        display: none;
    }
    
    .situations-list {
        display: flex;
        gap: 12px;
        overflow-x: auto;
        scroll-snap-type: x mandatory;
        padding-bottom: 12px;
    }
    
    .situations-list li {
        flex: 0 0 82%;
        min-height: 122px;
        display: flex;
        align-items: center;
        border: 1px solid var(--line);
        border-radius: 8px;
        background: #fff;
        scroll-snap-align: start;
        font-size: .98rem;
        line-height: 1.32;
        padding: 1rem;
    }
    
    .situations-baseline {
        grid-template-columns: 1fr;
        gap: 10px;
        margin-top: 24px;
        text-align: center;
    }
    
    .situations-baseline p {
        white-space: normal;
        font-size: 1rem;
    }
    
    .situations-baseline span {
        width: 100%;
    }
    
    .conviction {
        padding-top: 24px;
        padding-bottom: 54px;
        overflow: hidden;
    }
    
    .conviction-dots {
        left: -120px;
        top: -40px;
        width: 260px;
        height: 260px;
        opacity: .28;
    }
    
    .conviction-grid {
        width: 100%;
        grid-template-columns: 1fr;
        gap: 28px;
    }
    
    .conviction-photo-wrap {
        min-height: 260px;
        max-width: 420px;
        margin-inline: auto;
        width: 100%;
    }
    
    .conviction-photo {
        height: 300px;
    }
    
    .conviction-copy .section-title {
        margin-bottom: 22px;
    }
    
    .conviction-copy p {
        font-size: 1.02rem;
        line-height: 1.45;
        margin-bottom: 1.25rem;
    }
    
    .conviction-path {
        display: none;
    }
    
    .intervention {
        padding-bottom: 54px;
        padding-top: 34px;
    }
    
    .section-block {
        padding-block: 38px;
    }
    
    .empreinte {
        padding-top: 48px;
        padding-bottom: 64px;
    }
    
    .empreinte::after {
        width: 210px;
        height: 160px;
        right: -90px;
        top: 0;
    }
    
    .empreinte-content {
        width: 100%;
    }
    
    .empreinte .section-title {
        font-size: clamp(2rem,9vw,2.75rem);
        margin-bottom: 1rem;
    }
    
    .empreinte-intro {
        font-size: .95rem;
        margin-bottom: 34px;
    }
    
    .empreinte-cards {
        display: flex;
        gap: 14px;
        overflow-x: auto;
        scroll-snap-type: x mandatory;
        padding: 0 0 24px;
    }
    
    .empreinte-card {
        flex: 0 0 82%;
        scroll-snap-align: start;
    }
    
    .article-img {
        height: 175px;
    }
    
    .change {
        padding-top: 46px;
        padding-bottom: 54px;
    }
    
    .change::after {
        width: 210px;
        height: 130px;
        right: -80px;
        bottom: -34px;
    }
    
    .change-content {
        width: 100%;
        margin-left: auto;
    }
    
    .change .section-title {
        font-size: clamp(2rem,9vw,2.75rem);
    }
    
    .change-lead {
        font-size: 1.05rem;
        margin-bottom: 1.8rem;
    }
    
    .change-intro,
        .change-outro {
        font-size: .98rem;
        line-height: 1.45;
        margin-bottom: 1.8rem;
    }
    
    .change-list {
        width: 100%;
        margin-bottom: 1.8rem;
    }
    
    .change-list li {
        font-size: .98rem;
        line-height: 1.32;
        gap: .75rem;
    }
    
    .change-icon {
        width: 12px;
        flex-basis: 12px;
        margin-top: .28rem;
    }
    
    .origin-card,
        .founder-grid,
        .ai-content {
        width: 100%;
        padding-inline: 22px;
    }
    
    .about-intro .section-title,
        .origin-card .section-title,
        .founder-copy .section-title,
        .about-ai .section-title {
        font-size: clamp(2rem, 9vw, 2.8rem);
    }
    
    .about-origin,
        .about-founder,
        .about-ai {
        width: 100%;
    }
    
    .about-origin {
        padding-top: 104px;
    }
    
    .founder-photo {
        height: 340px;
    }
    
    /* Colonne unique : on annule les placements de grille du desktop. */
    .founder-photo-wrap,
    .founder-copy,
    .about-path {
        grid-column: auto;
        grid-row: auto;
    }
    
    .about-path {
        display: block;
        align-self: center;
        height: auto;
        min-height: 0;
        width: 56px;
        margin: 16px auto 0;
    }
    
    .ai-panel {
        grid-template-columns: 1fr;
    }
    
    .ai-list {
        border-right: 0;
        border-bottom: 1px solid var(--line);
        padding: 14px 0;
    }
    
    .about-top-band {
        width: 100%;
        height: 86px;
    }
    
    .about-quote {
        left: 22px;
        bottom: -22px;
        width: 42px;
    }
    
    .about-intro {
        width: 100%;
        margin-left: 0;
        padding: 54px 22px 38px;
    }
    
    .about-intro .section-title {
        font-size: clamp(2.35rem, 10vw, 3.2rem);
    }
    
    .about-intro p {
        font-size: 1rem;
        line-height: 1.5;
    }
    
    /* La main reste visible : le bras part du bord gauche de l'ecran. */
    .about-hand {
        display: block;
        left: 0;
        top: 0;
        width: min(240px, 62%);
    }
    
    .origin-card {
        margin-left: auto;
        padding: 28px 22px;
    }
    
    .founder-grid {
        width: 100%;
        grid-template-columns: 1fr;
        grid-template-rows: none;
        gap: 28px;
        padding-inline: 22px;
    }
    
    #contenu-principal {
        width: 100%;
        box-shadow: none;
    }
    
    .hero-copy,
        .conviction-copy p,
        .change-intro,
        .change-outro {
        font-size: 1rem;
        line-height: 1.5;
    }
    
    .about-intro .section-title,
        .trace-intro .section-title,
        .origin-card .section-title,
        .founder-copy .section-title,
        .trace-method-title .section-title {
        font-size: clamp(2.35rem, 10vw, 3.2rem);
    }
    
    .hero-copy,
        .about-intro p,
        .trace-intro p,
        .origin-card p,
        .founder-copy p,
        .trace-card p,
        .trace-results p {
        font-size: 1rem;
        line-height: 1.55;
    }
    
    .trace-card h3 {
        font-size: 2rem;
    }
    
    .hero-title {
        max-width: 100%;
        padding-top: 48px;
        font-size: clamp(2.25rem, 9vw, 3.15rem);
    }
    
    .about-intro .section-title,
        .trace-intro .section-title,
        .empreintes-intro .section-title,
        .situations .section-title,
        .conviction-copy .section-title,
        .intervention .section-title,
        .change .section-title,
        .empreinte .section-title,
        .origin-card .section-title,
        .founder-copy .section-title,
        .about-ai .section-title,
        .trace-method-title .section-title,
        .empreintes-latest .section-title,
        .practice-content .section-title {
        font-size: clamp(2.45rem, 10.5vw, 3.25rem);
        line-height: .92;
    }
    
    .intervention-card h3,
        .trace-card h3 {
        font-size: 2.15rem;
    }
    
    .reflection-card .section-title {
        font-size: 2.35rem;
    }
    
    .practice-content .section-title {
        max-width: 100%;
        font-size: clamp(2.7rem, 11vw, 3.35rem);
        line-height: .94;
    }
}

@media (max-width:768px) {
    .footer-ichnos {
        padding: 72px 0 76px;
    }
    
    .footer-logo-tab {
        padding: 0 18px 13px;
    }
    
    .footer-logo-tab::before {
        left: -80px;
        right: -80px;
    }
    
    .footer-logo-tab img {
        width: 118px;
    }
    
    .footer-container {
        margin-top: 42px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 24px;
        text-align: center;
    }
    
    .footer-col-logo {
        margin: -14px auto 6px;
    }
    
    .footer-legal {
        flex-wrap: wrap;
    }
}

@media (max-width:991px) {
    .trace-top-band {
        width: 100%;
        height: 84px;
    }
    
    .trace-quote {
        left: 22px;
        bottom: -24px;
        width: 42px;
    }
    
    .trace-intro {
        width: 100%;
        margin-left: 0;
        padding: 52px 22px 38px;
    }
    
    .trace-intro .section-title {
        font-size: clamp(2.35rem, 10vw, 3.2rem);
    }
    
    .trace-method,
        .trace-results,
        .trace-cases {
        width: 100%;
    }
    
    /* On annule le plein ecran desktop (evite tout debordement). */
    .trace-method {
        margin-left: 0;
        margin-right: 0;
    }
    
    .trace-method-inner {
        width: 100%;
        padding-inline: 22px;
        grid-template-columns: 1fr;
    }
    
    .trace-hand {
        display: none;
    }
    
    .trace-cards,
        .trace-case-cards {
        width: 100%;
        display: flex;
        gap: 14px;
        overflow-x: auto;
        scroll-snap-type: x mandatory;
        padding: 0 22px 20px;
    }
    
    .trace-card,
        .trace-case-card {
        flex: 0 0 82%;
        scroll-snap-align: start;
    }
    
    .trace-results-content,
        .trace-cases-content {
        width: 100%;
        padding-inline: 22px;
    }
    
    .trace-section-line {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .empreintes-top-band {
        width: 100%;
        height: 84px;
    }
    
    .empreintes-quote {
        width: 42px;
    }
    
    .empreintes-intro,
        .reflection-grid,
        .empreintes-latest-content,
        .practice-content {
        width: 100%;
        padding-inline: 22px;
    }
    
    .empreintes-intro .section-title,
        .empreintes-latest .section-title,
        .practice-content .section-title {
        font-size: clamp(2.35rem, 10vw, 3.2rem);
    }
    
    .empreintes-question {
        grid-template-columns: 1fr;
    }
    
    .reflection-grid {
        grid-template-columns: 1fr;
    }
    
    .empreintes-card-row {
        display: flex;
        gap: 14px;
        overflow-x: auto;
        scroll-snap-type: x mandatory;
        padding-bottom: 24px;
    }
    
    .empreintes-card-row .empreinte-card {
        flex: 0 0 82%;
        scroll-snap-align: start;
    }
    
    .empreintes-path {
        display: none;
    }
    
    .empreintes-practice {
        width: 100%;
        padding-top: 54px;
    }
    
    .practice-panel {
        grid-template-columns: 1fr;
    }
    
    .practice-list {
        border-right: 0;
        border-bottom: 1px solid var(--line);
        padding: 16px 0;
    }
    
    .contact-top-band {
        width: 100%;
        height: 84px;
    }
    
    .contact-quotes img {
        width: 38px;
    }
    
    .contact-intro,
        .contact-situation-content,
        .contact-how-content,
        .contact-form-content {
        width: 100%;
        padding-inline: 22px;
    }
    
    .contact-intro .section-title,
        .contact-how-copy .section-title {
        font-size: clamp(2.65rem, 11vw, 3.45rem);
        line-height: .92;
    }
    
    .contact-subtitle-line {
        grid-template-columns: 1fr;
        gap: 10px;
    }
    
    .contact-situation-panel {
        grid-template-columns: 1fr;
    }
    
    .contact-situation-icon {
        border-right: 0;
        border-bottom: 1px solid var(--line);
    }
    
    .contact-situation-list li {
        padding-left: 0;
        justify-content: center;
        text-align: center;
    }
    
    .contact-how-copy {
        width: 100%;
    }
    
    .contact-form {
        padding: 26px 20px 28px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }
    
    .contact-hand {
        display: none !important;
    }
    
    /* On annule le plein ecran desktop de la section. */
    .contact-how {
        width: 100%;
        margin-left: 0;
        margin-right: 0;
    }
    
    .article-top-band {
        width: 100%;
        height: 84px;
    }
    
    .article-quote {
        left: 22px;
        bottom: -24px;
        width: 42px;
    }
    
    .article-content {
        width: 100%;
        margin-left: 0;
        padding: 54px 22px 120px;
    }
    
    .article-header .section-title {
        font-size: clamp(2.55rem, 11vw, 3.45rem);
    }
    
    .article-related {
        width: 100%;
        padding-bottom: 64px;
    }
    
    .article-related-content {
        width: 100%;
        padding-inline: 22px;
    }
    
    .article-related-title {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 12px;
        margin-bottom: 32px;
    }
    
    .article-related-title h2 {
        font-size: clamp(2.45rem, 10vw, 3.1rem);
    }
    
    .article-related-cards {
        display: flex;
        gap: 14px;
        overflow-x: auto;
        scroll-snap-type: x mandatory;
        padding-bottom: 24px;
    }
    
    .article-related-cards .empreinte-card {
        flex: 0 0 82%;
        scroll-snap-align: start;
    }
    
    .listing-top-band {
        width: 100%;
        height: 84px;
    }
    
    .listing-quote {
        width: 42px;
    }
    
    .listing-intro,
        .listing-grid-content {
        width: 100%;
        padding-inline: 22px;
    }
    
    .listing-intro .section-title {
        font-size: clamp(2.65rem, 11vw, 3.45rem);
    }
    
    .listing-filters {
        display: flex;
        width: 100%;
        overflow-x: auto;
        justify-content: flex-start;
    }
    
    .filter-btn {
        flex: 0 0 auto;
        min-width: auto;
    }
    
    .listing-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}