/* Proposition isolée : soin de l’habitat, textes humains et preuves d’origine. */
:root {
  --ink: #173349;
  --muted: #485b67;
  --blue: #155b99;
  --blue-dark: #104675;
  --pale: #f5f7f6;
  --line: #dbe2e4;
  --green: #315f50;
  --film-navy: #102e46;
  --radius: 10px;
}
body {font-family: 'Avenir Next', Avenir, 'Segoe UI', sans-serif; font-size: 17px; line-height: 1.65;}
html {scroll-behavior: auto; scroll-padding-top: 24px;}
#rappel {scroll-margin-top: 24px;}
h1,h2,h3 {font-family: inherit; font-weight: 550;}
.wrap {width: min(1200px, calc(100% - 80px));}
.section {padding-block: 88px;}
.title {font-size: clamp(30px,3.2vw,43px); font-weight: 500; line-height: 1.17; letter-spacing: -1.2px; margin-top: 14px;}
.eyebrow {font-size: 13px; font-weight: 600; letter-spacing: .01em; text-transform: none;}
.lead {max-width: 58ch; font-size: 18px; line-height: 1.65;}
.button {border-radius: 5px; font-weight: 600; min-height: 54px; padding: 14px 23px;}
.text-link {font-weight: 600;}
.header-inner {min-height: 88px;}
.brand-note {font-size: 12px; font-weight: 400;}
.header-actions .button {border-radius: 4px; font-weight: 600;}
.preview-note:not([hidden]) {display: block!important; padding: 4px 12px; background: #e8eef2; color: #385267; font-size: 11px; line-height: 1.6; letter-spacing: .01em;}
.film-copy h1 {font-weight: 500; letter-spacing: -1.6px; line-height: 1.12;}
.film-specialty {font-weight: 450;}
.film-description {font-weight: 400;}
.film-cta {font-weight: 600; border-radius: 4px;}
.film-commitment {border-color: #ffffff40;}
.film-bottom {gap: 28px;}
.film-pause {border-radius: 4px;}

/* Une ligne de parcours, cinq étapes ouvertes et deux réponses lisibles. */
.offer-section {padding: 72px 0; background: var(--pale);}
.offer-section .journey-heading {margin-bottom: 42px;}
.offer-section .journey-heading .eyebrow {font-size: 13px; font-weight: 600; margin-bottom: 15px;}
.offer-section .journey-heading h2 {font-size: clamp(30px,3.3vw,44px); font-weight: 500; line-height: 1.18; letter-spacing: -1.2px; max-width: 950px;}
.offer-section .journey-heading h2 span {color: inherit;}
.offer-section .journey-heading h2 .offer-comparison {display: block; font-size: .65em; line-height: 1.4; font-weight: 400; letter-spacing: -.35px; margin-bottom: 20px; color: var(--muted);}
.offer-section .journey-heading h2 .offer-brand {display: block;}
.offer-section .journey-heading h2 .offer-punchline {display: block;}
.offer-assurance {max-width: 740px; margin-top: 22px; color: var(--muted); font-size: 17px; line-height: 1.7;}
.process-title {font-size: 23px; font-weight: 500; line-height: 1.4; letter-spacing: -.35px; border-top: 1px solid var(--line); padding-top: 30px; margin-bottom: 30px;}
.offer-section .journey-outcome .outcome-final {font-weight: 600; color: var(--ink);}
.offer-section .journey-heading .journey-intro {color: var(--muted); margin-top: 18px;}
.process-grid {gap: 24px; padding-top: 31px;}
.process-grid::before {border-top-width: 1px; border-color: #a5b8c6; left: calc(10% - 9.6px); right: calc(10% - 9.6px);}
.process-card {background: transparent; border: 0; border-radius: 0; padding: 13px 4px 18px;}
.process-card::before {width: 12px; height: 12px; top: -29px; left: calc(50% - 6px); border-width: 3px;}
.process-card::after {top: -17px; height: 17px; border-left-width: 1px; border-color: #a5b8c6;}
.process-card .process-timing {font-size: 14px; font-weight: 400; color: var(--muted); margin-bottom: 12px;}
.process-card h3 {font-size: 19px; font-weight: 550; line-height: 1.25; letter-spacing: -.35px; margin-bottom: 12px;}
.process-card p {font-size: 17px; line-height: 1.6;}
.process-card .process-condition {font-size: 16px; font-weight: 600; padding-top: 16px;}
.process-control {background: transparent;}
.process-control h3 {color: var(--blue);}
.process-fork {color: #a5b8c6; height: 64px;}
.control-stem {right: calc(10% - 9.6px); border-left-width: 1px;}
.fork-bridge {right: calc(10% - 9.6px); border-top-width: 1px;}
.fork-bridge::after,.fork-branches {border-width: 1px;}
.offer-section .journey-outcomes {gap: 24px;}
.offer-section .journey-outcome {padding: 30px 32px; border-radius: 6px; border-color: #d6e0e5;}
.offer-section .journey-outcome.is-confirmed {background: #fff; border-color: #d6e0e5;}
.offer-section .journey-outcome.is-refunded {background: #edf3ef; border-color: #d0ded5;}
.offer-section .journey-outcome h3 {font-weight: 600; font-size: 17px; line-height: 1.5;}
.offer-section .journey-outcome.is-confirmed strong {font-size: 31px; color: var(--ink); font-weight: 500; line-height: 1.2;}
.offer-section .journey-outcome strong.outcome-zero {font-weight: 500; font-size: 58px;}
.offer-section .journey-outcome p,.offer-section .journey-outcome.is-confirmed p,.journey-outcome ul {font-size: 17px; line-height: 1.6;}
.offer-section .journey-outcome .outcome-cost {font-size: 15px;}
.journey-outcome li::before {font-weight: 500;}
.journey-terms {border-top: 0; padding-top: 0; margin-top: 26px; max-width: 1000px; font-size: 15px; line-height: 1.65;}

/* Les clichés documentaires sont conservés, sans retouche de leurs mesures. */
.case-study {background: #fff; border: 0;}
.case-grid {grid-template-columns: minmax(0,1fr) minmax(0,1.2fr); gap: 72px;}
.case-result {font-weight: 550; font-size: 21px; margin-top: 26px;}
.case-result span {font-size: 16px; margin-top: 7px;}
.case-note {font-size: 15px; line-height: 1.65; margin-top: 22px;}
.case-photos {gap: 22px;}
.case-photo {border: 0; border-radius: 0; background: transparent;}
.case-photo img {max-height: 355px; background: #f0f3f3; border-radius: 4px;}
.case-photo figcaption {padding: 20px 0 0;}
.case-photo strong {font-size: 28px; font-weight: 500; letter-spacing: -.8px;}
.case-pressure {font-size: 15px; color: var(--muted); font-weight: 400; margin-bottom: 6px;}
.case-timing {font-size: 15px; margin-top: 6px;}
.case-photo-hint {font-size: 14px; margin-top: 0;}
#signes {padding-top: 78px; border-top: 1px solid var(--line);}
.understand-grid {gap: 80px;}
.lesson {border-radius: 4px; border: 0; max-width: 410px;}
.lesson-copy .symptom-gallery {gap: 20px; margin-top: 30px;}
.lesson-copy .symptom-photo {border: 0; border-radius: 3px;}
.lesson-copy .symptom-photo img {border-radius: 3px;}
.lesson-copy .symptom-photo figcaption {padding: 12px 0; font-weight: 500; font-size: 15px;}
.lesson-copy .diagnosis-note {border-left: 1px solid #a9bfce; padding-left: 18px; font-size: 17px;}

/* Le même boîtier, montré plus largement dans un espace dédié. */
.product-section {background: var(--pale); padding-block: 100px;}
.product-grid {grid-template-columns: minmax(0,1.13fr) minmax(0,1fr); gap: 72px;}
.product-visual {background: #fff; border: 0; border-radius: 3px; padding: 54px 25px 30px;}
.product-visual img {width: 100%; max-width: 500px;}
.product-visual figcaption {border: 0; padding-top: 0; margin: 38px 12px 0; color: var(--muted); font-size: 15px; line-height: 1.6;}
.product-visual figcaption strong {font-size: 24px; font-weight: 500; letter-spacing: -.5px; margin-bottom: 6px;}
.product-copy .title {font-size: clamp(30px,3vw,41px);}
.product-copy .lead {font-size: 18px; margin-top: 24px;}
.product-points {margin: 26px 0;}
.product-points li {font-size: 17px; padding: 14px 0; line-height: 1.65; border-bottom-color: #dbe2e4;}
.product-points li::before {display: none;}
.product-points strong {display: block; font-size: 18px; font-weight: 600; margin-bottom: 3px;}
.product-detail {font-size: 16px; margin-top: 24px;}
.product-detail summary {font-weight: 500; padding: 17px 0;}

/* Un espace de conversation identifiable, avec un formulaire très sobre. */
.contact-section {padding-block: 92px; background: #102e46; color: #fff;}
.contact-grid {gap: 88px;}
.contact-copy .eyebrow {color: #c4d9e7;}
.contact-copy .title {font-size: clamp(32px,3.5vw,46px); font-weight: 500;}
.contact-copy .lead,.contact-copy .person p,.contact-copy .direct-call,.contact-copy .contact-zone {color: #d7e1e8;}
.contact-copy .footer-freecall {color: #d7e1e8;}
.contact-copy .contact-zone strong,.contact-copy .direct-call a {color: #fff;}
.contact-copy .person {margin-top: 34px;}
.contact-copy .person img {width: 78px; height: 78px; border: 1px solid #ffffff50;}
.contact-copy .person strong {font-weight: 550; font-size: 16px;}
.contact-copy .direct-call a {font-size: 25px; font-weight: 500;}
.form-card {color: var(--ink); padding: 38px; border: 0; border-radius: 7px; box-shadow: none;}
.form-card h3 {font-weight: 550; font-size: 26px; line-height: 1.25;}
.form-description {font-size: 17px; line-height: 1.6; margin-top: 12px;}
.field {margin-top: 21px;}
.field label {font-size: 16px; font-weight: 600;}
.field-help {font-size: 14px;}
.optional summary {font-size: 16px;}
.form-reassurance {font-size: 15px;}
input,select {border-radius: 4px; min-height: 52px; border-color: #b9c7d0; background: #fff;}
.submit {margin-top: 22px;}
.privacy {font-size: 14px;}
.faq {padding-block: 86px;}
.faq-grid {gap: 82px;}
.faq-list summary {font-size: 18px; font-weight: 500; padding-block: 23px;}
.faq-list summary::after {font-size: 23px;}
.faq-list details p {font-size: 17px; line-height: 1.65;}
.faq-intro>p:last-child {font-size: 17px;}
.case-copy .lead,.contact-copy .lead {font-size: 18px;}
.contact-copy .person p,.contact-copy .direct-call,.contact-copy .contact-zone {font-size: 16px;}
.consent p {font-size: 15px;}
.site-footer {background: var(--pale); padding-block: 48px 24px;}
.site-footer .brand-note {font-weight: 400;}
.footer-legal {margin-top: 30px;}

@media(max-width:1100px) and (min-width:801px) {
  .wrap {width: calc(100% - 64px);}
  .case-grid,.understand-grid,.product-grid,.contact-grid,.faq-grid {gap: 38px;}
  .product-visual {padding: 38px 15px 25px;}
  .form-card {padding: 28px;}
}
@media(max-width:1000px) {
  .offer-section {padding-block: 58px;}
  .process-grid {gap: 0; padding: 0 0 0 28px;}
  .process-grid::before {left: 6px; top: 27px; bottom: 0; right: auto; border-left: 1px solid #a5b8c6; border-top: 0;}
  .process-card {padding: 16px 0 24px 8px;}
  .process-card::before {left: -27px; top: 21px; width: 12px; height: 12px;}
  .process-card::after {display: none;}
  .process-card .process-timing {margin-bottom: 7px;}
  .process-card h3 {margin-bottom: 7px;}
  .process-card .process-condition {padding-top: 8px; margin-top: 0;}
  .process-fork {height: 20px;}
  .control-stem {left: 6px; right: auto;}
  .offer-section .journey-outcome::before,.offer-section .journey-outcome::after {border-width: 1px; border-color: #a5b8c6;}
}
@media(max-width:800px) {
  .wrap {width: min(620px,calc(100% - 40px));}
  .section {padding-block: 56px;}
  .title {font-size: 32px; letter-spacing: -.8px;}
  .case-grid,.understand-grid,.product-grid,.contact-grid,.faq-grid {grid-template-columns: minmax(0,1fr); gap: 34px;}
  .case-photos {gap: 18px;}
  .case-photo img {max-height: 310px;}
  .case-photo strong {font-size: 24px;}
  .case-photo figcaption {padding-top: 15px;}
  #signes {padding-block: 58px;}
  .lesson {max-width: 360px;}
  .product-section {padding-block: 58px;}
  .product-visual {padding: 36px 20px 26px;}
  .product-visual figcaption {margin-top: 27px;}
  .product-copy .title {font-size: 32px;}
  .contact-section {padding-block: 60px;}
  .contact-copy .title {font-size: 34px;}
  .contact-grid {gap: 36px;}
  .form-card {padding: 28px 24px;}
  .form-card h3 {font-size: 25px;}
  .faq {padding-block: 58px;}
  .site-footer {padding-bottom: 104px;}
  .mobile-actions {border-top: 1px solid #dae2e6;}
}
@media(max-width:650px) {
  .header-inner {min-height: 72px;}
  .wordmark {width: 176px;}
  .header-actions .button {min-height: 42px; padding: 9px 12px;}
  .film-copy h1 {font-size: 31px; line-height: 1.12; font-weight: 550; letter-spacing: -.85px;}
  .film-copy {padding-bottom: 28px;}
  .film-cta {font-size: 14px; min-height: 51px; padding: 13px 16px;}
  .film-bottom {gap: 12px;}
  .film-pause {min-width: 72px;}
  .offer-section {padding-block: 40px;}
  .offer-section .journey-heading {margin-bottom: 29px;}
  .offer-section .journey-heading h2 {font-size: 30px; letter-spacing: -.85px;}
  .offer-section .journey-heading .eyebrow {font-size: 13px; margin-bottom: 13px;}
  .offer-assurance {font-size: 16px; line-height: 1.6; margin-top: 18px;}
  .process-title {font-size: 21px; padding-top: 24px; margin-bottom: 15px;}
  .process-card {padding: 14px 0 24px 8px;}
  .process-card h3 {font-size: 19px;}
  .process-card p {font-size: 17px; line-height: 1.6;}
  .process-card .process-condition {font-size: 16px;}
  .offer-section .journey-outcomes {gap: 14px;}
  .offer-section .journey-outcome {padding: 24px 20px;}
  .offer-section .journey-outcome.is-confirmed strong {font-size: 26px;}
  .offer-section .journey-outcome strong.outcome-zero {font-size: 52px;}
  .journey-terms {font-size: 14px; line-height: 1.55; margin-top: 24px;}
  .case-result {font-size: 20px;}
  .case-photos {grid-template-columns: minmax(0,1fr) minmax(0,1fr); gap: 14px;}
  .case-photo img {max-height: none;}
  .case-photo strong {font-size: 21px; line-height: 1.25;}
  .case-pressure {font-size: 15px;}
  .case-timing {font-size: 15px;}
  .lesson-copy .symptom-gallery {gap: 14px;}
  .product-visual {padding: 34px 12px 25px;}
  .product-visual figcaption {margin-inline: 8px; font-size: 15px;}
  .product-visual figcaption strong {font-size: 23px;}
  .product-copy .lead {margin-top: 20px;}
  .product-cta {font-size: 14px;}
  .form-card {padding: 27px 21px;}
  .form-card h3 {font-size: 24px;}
  .submit {font-size: 14px; padding-inline: 12px;}
  .faq-list summary {font-size: 17px;}
}
@media(max-width:360px) {
  .wrap {width: calc(100% - 28px);}
  .wordmark {width: 151px;}
  .film-copy h1 {font-size: 27px; letter-spacing: -.7px;}
  .film-cta {font-size: 13px; padding-inline: 13px;}
  .film-bottom {gap: 8px;}
  .offer-section .journey-heading h2 {font-size: 28px;}
  .offer-section .journey-outcome {padding: 22px 15px;}
  .case-photos {gap: 12px;}
  .case-photo strong {font-size: 19px;}
  .form-card {padding-inline: 19px;}
}

/* L’engagement se fond dans la page : mots animés, sans cadre ni signature. */
.offer-section .engagement-transcript {position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip-path:inset(50%);white-space:nowrap;border:0;}
.engagement-film {max-width:1040px;margin:0 auto;}
.engagement-frame {position:relative;aspect-ratio:1280/480;overflow:hidden;background:transparent;border:0;border-radius:0;container-type:inline-size;}
.engagement-frame iframe {position:absolute;inset:0;display:block;width:100%;height:100%;border:0;opacity:0;pointer-events:none;}
.engagement-frame.has-animation iframe {opacity:1;}
.engagement-frame.has-animation .engagement-static {visibility:hidden;}
.engagement-static {position:absolute;inset:0;display:flex;flex-direction:column;justify-content:center;padding:0 10cqw;text-align:center;}
.engagement-static p {margin:0;}
.engagement-static .engagement-kicker {font-size:3.2cqw;font-weight:500;line-height:1.2;margin-bottom:1.8cqw;letter-spacing:.02em;}
.engagement-static .engagement-statement {font-size:8cqw;font-weight:700;line-height:1.04;letter-spacing:-.02em;}
.engagement-static .engagement-statement span {font-weight:600;}
.engagement-static .engagement-qualification {font-size:max(18px,2.3cqw);font-weight:500;line-height:1.42;letter-spacing:.005em;color:var(--muted);margin-top:3.4cqw;}
.engagement-statement span,.engagement-qualification span {display:block;white-space:nowrap;}
.engagement-static .mobile-qualification {display:none;}
.engagement-controls {display:flex;justify-content:flex-end;margin-top:0;}
.engagement-controls button {min-height:44px;padding:8px 2px 8px 14px;border:0;background:transparent;color:var(--ink);font:inherit;font-size:15px;cursor:pointer;text-decoration:underline;text-underline-offset:4px;}
.engagement-controls button:focus-visible {outline:2px solid var(--blue);outline-offset:3px;}
.offer-section .process-title {border-top:0;padding-top:14px;}
@media(max-width:650px) {
 .engagement-frame {aspect-ratio:720/600;}
 .engagement-static .engagement-kicker {font-size:5.6cqw;margin-bottom:3.4cqw;}
 .engagement-static .engagement-statement {font-size:10cqw;}
 .engagement-static .engagement-qualification {font-size:clamp(18px,6.2cqw,23px);margin-top:7.5cqw;}
 .engagement-static .desktop-qualification {display:none;}
 .engagement-static .mobile-qualification {display:block;}
}

/* Lecture du parcours sur ordinateur : une ligne par étape, une colonne par rôle. */
@media(min-width:1001px) {
 .process-grid {grid-template-columns:minmax(0,1fr);gap:0;padding:0 0 0 28px;}
 .process-grid::before {left:6px;top:29px;bottom:0;right:auto;border-top:0;border-left:1px solid #a5b8c6;}
 .process-card {display:grid;grid-template-columns:minmax(190px,.95fr) minmax(240px,1.3fr) minmax(200px,1fr);gap:6px 32px;padding:18px 0 20px 10px;border-bottom:1px solid var(--line);}
 .process-card:last-child {border-bottom:0;}
 .process-card::before {left:-27px;top:24px;}
 .process-card::after {display:none;}
 .process-card .process-timing {grid-column:1;grid-row:1;min-height:0;margin:0;}
 .process-card h3 {grid-column:1;grid-row:2;margin:0;}
 .process-card p:not(.process-timing):not(.process-condition) {grid-column:2;grid-row:1/span 2;align-self:center;}
 .process-card .process-condition {grid-column:3;grid-row:1/span 2;align-self:center;margin:0;padding:0;}
 .control-stem {left:6px;right:auto;}
 .fork-bridge {left:6px;right:50%;}
 .fork-bridge::after {left:auto;right:0;}
}
/* Les preuves restent des photos d’origine, agrandies sur les petits écrans. */
@media(max-width:500px) {
 .case-photos {grid-template-columns:minmax(0,1fr);gap:28px;}
 .case-photo img {max-height:360px;}
 .case-photo strong {font-size:25px;}
 .case-photo figcaption {padding-top:12px;}
 .case-photo-hint {margin-top:-8px;}
 .lead,.case-copy .lead,.product-copy .lead,.contact-copy .lead {font-size:17px;line-height:1.6;}
 .section {padding-block:48px;}
 .case-result {margin-top:20px;}
 .case-note {margin-top:16px;}
 .product-points {margin-block:20px;}
 .film-description {font-size:17px;}
}

.measurement {white-space:nowrap;}

/* Liaison entre l’engagement et l’accompagnement ; lecture simple du résultat. */
.offer-section .process-title {font-size:28px;font-weight:600;line-height:1.3;letter-spacing:-.5px;margin-bottom:10px;max-width:900px;}
.process-intro {font-size:18px;line-height:1.6;color:var(--muted);max-width:780px;margin:0 0 30px;}
.case-result {font-size:20px;line-height:1.5;font-weight:500;}
.case-result strong {font-weight:650;}
.case-result span {font-size:17px;line-height:1.6;}
.case-pressure {line-height:1.5;}
@media(max-width:650px) {
 .offer-section .process-title {font-size:24px;line-height:1.3;letter-spacing:-.35px;}
 .process-intro {font-size:17px;line-height:1.6;margin-bottom:22px;}
 .case-result {font-size:20px;}
}

/* Présentation fabricant condensée — aperçu du 20 octobre 2026. */
.maker-note {background: var(--pale); padding-block: 30px;}
.maker-note p {margin: 0; color: var(--ink); font-size: clamp(18px, 1.7vw, 22px); line-height: 1.6; max-width: 62ch;}
@media(max-width:700px) {.maker-note {padding-block: 24px;}}

.maker-note {padding-block:28px 40px;text-align:center;} .maker-card {border:1px solid #cbd8df;max-width:850px;margin-inline:auto;padding:26px 24px;background:#fff;border-radius:4px;} .maker-note .maker-heading {font-weight:600;font-size:clamp(22px,2.2vw,28px);margin:0 auto 8px;} .maker-note p {margin-inline:auto;} @media(max-width:700px){.maker-card{padding:24px 16px;}.maker-note p{font-size:17px;}}