/* Une même identité, quatre pages avec chacune un rôle clair. */
.site-header { gap: 26px; }
.site-header .brand { width: 202px; margin-right: 0; scale: 1; }
.site-header nav { gap: 25px; }
.site-header nav > a[aria-current=page]::after { content: ''; position: absolute; left: 0; right: 0; bottom: 0; height: 1px; background: var(--brand); }
.site-header .header-contact { margin-left: 10px; padding: 12px 15px; border: 1px solid #8c8cff40; border-radius: 9px; background: #8c8cff0d; color: var(--text); transition: background .2s, border-color .2s; }
.site-header .header-contact:hover { background: #8c8cff1c; border-color: var(--brand); }
.header-controls { display: flex; align-items: center; gap: 12px; }
.menu-toggle { display: none; width: 36px; height: 36px; border-radius: 9px; border: 1px solid var(--line); background: var(--surface); padding: 9px; }
.menu-toggle span { display: block; height: 1px; margin: 4px 0; background: var(--text); transition: transform .2s; }
.menu-toggle[aria-expanded=true] span:first-child { transform: translateY(2.5px) rotate(45deg); }
.menu-toggle[aria-expanded=true] span:last-child { transform: translateY(-2.5px) rotate(-45deg); }
.hero .hero-description { font-size: 16px; max-width: 480px; }
.hero .hero-actions { gap: 24px; }
.page-accueil .hero { min-height: 0; padding-bottom: 64px; }
.section-link { display: flex; justify-content: flex-end; margin-top: 29px; }
.page-hero { padding-top: 155px; padding-bottom: 65px; overflow: hidden; border-bottom: 1px solid var(--line); background: radial-gradient(ellipse at 85% 35%, #7561ff0b, transparent 58%); }
.page-hero-grid { display: grid; grid-template-columns: 1.13fr .87fr; gap: 5%; align-items: center; min-height: 390px; }
.page-hero h1.depth-title { font-size: clamp(58px, 6vw, 94px); line-height: 1.05; margin: 20px 0 33px; }
.page-hero h1 > span { display: block; }
.page-hero .accent, .home-budget .accent { color: var(--brand); }
.page-hero-lead { font-size: 18px; line-height: 1.85; color: var(--text); max-width: 570px; margin: 25px 0 10px; }
.page-hero-copy > p:not(.eyebrow):not(.page-hero-lead) { font-size: 13px; line-height: 1.9; color: var(--muted); max-width: 560px; }
.page-hero-actions { display: flex; gap: 24px; flex-wrap: wrap; align-items: center; margin-top: 27px; }
.monogram-stage { position: relative; display: grid; place-items: center; min-height: 350px; perspective: 900px; }
.monogram-stage::before { content: ''; position: absolute; inset: 0; background: radial-gradient(ellipse, #7561ff24, transparent 65%); }
.monogram-object { height: auto; width: min(100%, 340px); transform: rotateY(-17deg) rotateZ(-9deg); filter: drop-shadow(15px 24px 13px #28205b70); }
.monogram-floor { position: absolute; bottom: 13px; width: 50%; height: 20px; border-radius: 50%; background: #6552b82e; filter: blur(13px); }
.monogram-spark { position: absolute; width: 16px; height: 16px; right: 14%; top: 8%; background: linear-gradient(135deg,#c4b6ff,#6650ce); border-radius: 4px; box-shadow: 3px 4px #342865; transform: rotate(-18deg); }
.home-accompaniment { background: var(--surface-alt); border-block: 1px solid var(--line); }
.home-accompaniment .section-heading { margin-bottom: 45px; }
.home-accompaniment .section-heading > p { max-width: 330px; }
.home-accompaniment .approach-cards { margin-top: 0; }
.proof-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.proof-tile { display: flex; align-items: center; gap: 26px; padding: 32px; border: 1px solid var(--line); border-radius: 20px; background: radial-gradient(ellipse at 0 0,#1f59d71c,transparent 70%),var(--surface-alt); transition: border-color .25s; }
.proof-tile-grid { background: radial-gradient(ellipse at 0 0,#e96d1715,transparent 70%),var(--surface-alt); }
.proof-tile:hover { border-color: var(--brand); }
.proof-tile > img { flex-shrink: 0; width: 95px; height: 95px; border-radius: 22px; transform: perspective(500px) rotateY(-16deg) rotateZ(-6deg); box-shadow: 5px 7px 0 -2px #182d79,11px 17px 20px -9px #02031980; }
.proof-tile-grid > img { transform: perspective(500px) rotateY(-16deg) rotateZ(5deg); box-shadow: 5px 7px 0 -2px #8d3a12,11px 17px 20px -9px #02031980; }
.proof-tile .eyebrow { font-size: 8px; margin-bottom: 9px; }
.proof-tile h3 { font-size: 25px; letter-spacing: -.04em; margin: 0 0 8px; }
.proof-tile p:not(.eyebrow) { font-size: 12px; line-height: 1.8; color: var(--muted); margin: 0; }
.proof-arrow { margin-left: auto; color: var(--brand); align-self: flex-start; }
.home-budget { padding-top: 0; }
.home-budget-inner { display: grid; grid-template-columns: minmax(0,.8fr) minmax(0,1.2fr); gap: 5%; align-items: center; padding: 40px 46px; border: 1px solid #8c8cff45; border-radius: 24px; background: radial-gradient(ellipse at 15% 50%,#8171ff13,transparent 60%),var(--surface-alt); }
.home-budget-inner > * { min-width: 0; }
.home-budget h2.depth-title { font-size: clamp(34px, 3.7vw, 57px); line-height: 1.12; margin-bottom: 25px; }
.home-budget .euro-scene { min-height: 310px; }
.home-budget .euro-float { width: min(310px,100%); height: auto; aspect-ratio: 1; }
.home-budget-copy > p:not(.eyebrow) { font-size: 13px; color: var(--muted); line-height: 1.9; max-width: 520px; }
.home-budget-copy .budget-reference { color: var(--text) !important; font-size: 12px !important; }
.home-budget-copy .text-link { margin-top: 16px; font-size: 12px; }
.service-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 24px; }
.service-card { display: flex; flex-direction: column; padding: 27px 27px 29px; border: 1px solid var(--line); border-radius: 22px; background: linear-gradient(145deg,#ffffff04,transparent),var(--surface-alt); box-shadow: 0 5px 0 -1px #0b0f2570; }
.service-card .approach-visual { height: 150px; margin: 7px auto 23px; width: 210px; }
.service-card .service-number { font-size: 10px; color: var(--brand); }
.service-card h2 { font-size: 26px; line-height: 1.25; letter-spacing: -.04em; margin: 22px 0 15px; }
.service-card > p { font-size: 12px; line-height: 1.9; color: var(--muted); margin: 0; }
.service-card ul { padding-left: 18px; margin: 22px 0 0; display: grid; gap: 9px; font-size: 11px; line-height: 1.7; color: var(--muted); }
.service-card li::marker { color: var(--brand); }
.service-note { margin: 30px 0 0; padding: 17px 20px; border-left: 2px solid var(--brand); background: #8c8cff08; color: var(--muted); font-size: 12px; line-height: 1.9; }
.page-services .studio { border-top: 1px solid var(--line); }
.page-services .studio h2.depth-title { font-size: clamp(35px,3.7vw,55px); }
.page-services .studio-lead { font-size: 19px; }
.app-object-stage { position: relative; min-height: 380px; perspective: 1000px; }
.app-object-stage::before { content: ''; position: absolute; inset: -10%; background: radial-gradient(ellipse,#7561ff20,transparent 65%); }
.app-object { height: auto; position: absolute; width: 210px; border-radius: 45px; filter: drop-shadow(13px 25px 14px #05082755); }
.app-object-td { top: 28px; left: 2%; z-index: 2; transform: rotateY(-17deg) rotateZ(-10deg); box-shadow: 8px 8px #152867; }
.app-object-grid { top: 138px; right: 1%; transform: rotateY(-17deg) rotateZ(10deg); box-shadow: 8px 8px #8a3b13; }
.app-object-caption { position: absolute; bottom: -8px; left: 0; right: 0; text-align: center; font-size: 9px; color: var(--muted); letter-spacing: .03em; }
.page-realisations .applications { border-top: 0; }
.page-realisations .applications .section-heading h2 { font-size: clamp(33px,3.5vw,52px); }
.realisation-note { color: var(--muted); font-size: 11px; line-height: 1.9; margin: 26px 0 0; max-width: 850px; }
.page-tarifs .pricing { padding-top: 145px; }
.site-page-example { border: 1px solid var(--line); border-radius: 9px; padding: 13px 14px; margin: 0 0 22px; background: #8c8cff06; }
.site-page-example > strong { display: block; color: var(--text); font-size: 10px; font-weight: 550; margin-bottom: 7px; }
.site-page-example > p { margin: 0; font-size: 10px; line-height: 1.85; color: var(--muted); }
.pages-guide { display: grid; grid-template-columns: 105px 1fr; gap: 25px; align-items: center; margin-top: 40px; padding: 27px 30px; border: 1px solid var(--line); border-radius: 17px; background: var(--surface-alt); }
.pages-guide h3 { font-size: 22px; letter-spacing: -.035em; line-height: 1.4; margin: 0 0 10px; }
.pages-guide p { color: var(--muted); font-size: 12px; line-height: 1.9; margin: 0; max-width: 880px; }
.pages-guide p + p { margin-top: 9px; }
.pages-guide a { color: var(--brand); text-decoration: underline; text-underline-offset: 3px; }
.page-stack { position: relative; width: 90px; height: 100px; perspective: 500px; }
.page-stack > i { position: absolute; width: 58px; height: 76px; border: 1px solid #b8abff77; border-radius: 10px; background: linear-gradient(140deg,#7062a8,#292448); transform: rotateY(-18deg) rotateZ(-12deg); top: 5px; left: 4px; box-shadow: 4px 5px 0 #1b1637; }
.page-stack > i:nth-child(2) { top: 13px; left: 16px; background: linear-gradient(140deg,#8b78db,#40396b); }
.page-stack > i:nth-child(3) { top: 21px; left: 28px; background: linear-gradient(140deg,#bdacff,#7965d4); }
.page-stack > i:last-child::before,.page-stack > i:last-child::after { content: ''; position: absolute; height: 4px; border-radius: 3px; background: #fff7; left: 11px; right: 10px; top: 20px; }
.page-stack > i:last-child::after { top: 33px; right: 18px; }
.global-footer { display: block; padding: 0 max(5.5vw,calc((100vw - 1440px)/2)) 40px; }
.footer-top { display: flex; justify-content: space-between; align-items: center; gap: 30px; padding-bottom: 26px; border-bottom: 1px solid var(--line); }
.global-footer .brand { scale: 1; }
.footer-top p { font-size: 11px; color: var(--muted); margin: 0; }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 20px; padding-top: 22px; font-size: 10px; color: var(--muted); }
.footer-bottom nav { display: flex; flex-wrap: wrap; gap: 22px; }
.footer-bottom a:hover { color: var(--text); }
.legal-wrap { max-width: 880px; margin: auto; padding: 150px 24px 85px; }
.legal-wrap h1.depth-title { font-size: clamp(34px,4.5vw,54px); line-height: 1.2; margin: 10px 0 45px; }
.legal-wrap h2 { font-size: 21px; line-height: 1.4; margin: 33px 0 14px; letter-spacing: -.03em; }
.legal-wrap p { font-size: 13px; line-height: 1.9; color: var(--muted); }
.legal-wrap a { text-decoration: underline; text-underline-offset: 3px; }
.legal-wrap .section-label { color: var(--brand); font-size: 10px; letter-spacing: .1em; margin-bottom: 23px; }
body[data-theme=light] .service-card { box-shadow: 0 5px 0 -1px #d8d3eb; background: linear-gradient(145deg,#fff,#f3f1fb); }
body[data-theme=light] .monogram-object { filter: drop-shadow(13px 20px 12px #5446882b); }
body[data-theme=light] .page-stack > i { box-shadow: 4px 5px 0 #c9bfe6; }
@media(prefers-reduced-motion:no-preference) { .monogram-object { animation: service-float 7s ease-in-out infinite; } .app-object-td { animation: service-float 6s ease-in-out infinite; } .app-object-grid { animation: service-float 7s ease-in-out infinite reverse; } .page-stack { animation: service-float 7s ease-in-out infinite; } }
@keyframes service-float { 0%,100% { translate: 0 0; } 50% { translate: 0 -11px; } }
@media(max-width:1100px) { .site-header nav { gap: 18px; } .page-hero { padding-top: 140px; } .page-hero h1.depth-title { font-size: 68px; } .page-hero-grid { gap: 4%; } .app-object { width: 175px; border-radius: 38px; } .app-object-stage { min-height: 340px; } .app-object-grid { top: 135px; } .proof-tile { padding: 26px; gap: 20px; } .proof-tile h3 { font-size: 22px; } .proof-tile > img { width: 80px; height: 80px; border-radius: 19px; } .service-card { padding: 24px; } .service-card h2 { font-size: 23px; } .home-budget-inner { padding: 35px; gap: 4%; } }
@media(max-width:960px) {
  .site-header { min-height: 78px; padding: 18px 24px; }
  .site-header .brand { width: 177px; height: 31px; }
  .header-controls { margin-left: auto; gap: 11px; }
  .menu-toggle { display: block; }
  .site-header nav { display: none; position: absolute; left: 18px; right: 18px; top: calc(100% + 5px); flex-direction: column; align-items: stretch; gap: 0; margin: 0; padding: 12px 18px; border: 1px solid var(--line); border-radius: 15px; background: var(--surface); box-shadow: 0 18px 35px var(--shadow); }
  .site-header nav.is-open { display: flex; }
  .site-header nav > a { font-size: 13px; padding: 14px 5px; min-height: 47px; }
  .site-header nav > a[aria-current=page]::after { left: 5px; right: auto; width: 20px; bottom: 8px; }
  .site-header .header-contact { margin-left: 0; margin-top: 6px; padding: 15px; border-radius: 8px; background: var(--brand-solid); color: #fff; justify-content: space-between; }
  .page-hero-grid { grid-template-columns: 1.1fr .9fr; gap: 3%; }
  .page-hero h1.depth-title { font-size: 57px; }
  .page-hero-lead { font-size: 16px; }
  .monogram-object { width: 260px; }
  .monogram-stage { min-height: 280px; }
  .service-grid { grid-template-columns: 1fr; gap: 25px; }
  .service-card { display: grid; grid-template-columns: 190px 1fr; column-gap: 30px; padding: 28px; }
  .service-card .service-number { grid-column: 1; }
  .service-card .approach-visual { grid-column: 1; grid-row: 2 / 5; width: 170px; margin: 0; }
  .service-card h2 { grid-column: 2; grid-row: 1 / 3; margin-top: 10px; }
  .service-card > p { grid-column: 2; }
  .service-card ul { grid-column: 2; margin-top: 16px; }
  .proof-grid { gap: 20px; }
  .proof-tile { align-items: flex-start; flex-wrap: wrap; gap: 20px; }
  .proof-tile > div { width: 100%; }
  .proof-arrow { position: absolute; right: 25px; top: 25px; }
  .proof-tile { position: relative; }
}
@media(max-width:760px) {
  .site-header { padding: 17px 20px; gap: 10px; }
  .site-header .brand { width: 148px; height: 28px; margin: 0; scale: 1; }
  .header-controls { gap: 9px; }
  .themes { padding: 3px; }
  .themes button { width: 28px; height: 28px; }
  .hero .hero-description { font-size: 14px; line-height: 1.9; max-width: 430px; }
  .hero .hero-actions { gap: 20px; }
  .hero .hero-actions .primary { font-size: 11px; }
  .section-link { justify-content: flex-start; margin-top: 28px; }
  .section-link .text-link { font-size: 12px; }
  .page-hero { padding-top: 125px; padding-bottom: 45px; }
  .page-hero-grid { grid-template-columns: 1fr; gap: 25px; min-height: 0; }
  .page-hero h1.depth-title { font-size: clamp(40px,11.7vw,65px); margin-block: 20px 29px; }
  .page-hero .eyebrow { font-size: 9px; }
  .page-hero-lead { font-size: 17px; margin-top: 20px; }
  .page-hero-copy > p:not(.eyebrow):not(.page-hero-lead) { font-size: 12px; }
  .page-hero-actions { gap: 22px; }
  .page-hero-actions .button { font-size: 11px; }
  .monogram-stage { min-height: 245px; max-width: 320px; width: 100%; margin: 0 auto; }
  .monogram-object { width: 235px; }
  .monogram-floor { width: 55%; bottom: 0; }
  .home-accompaniment .section-heading { margin-bottom: 32px; }
  .home-accompaniment .section-heading > p { font-size: 12px; max-width: 100%; }
  .proof-grid { grid-template-columns: 1fr; gap: 20px; }
  .proof-tile { flex-wrap: nowrap; align-items: center; padding: 25px 22px; gap: 20px; }
  .proof-tile > img { width: 68px; height: 68px; border-radius: 16px; }
  .proof-tile > div { width: auto; }
  .proof-tile h3 { font-size: 20px; }
  .proof-tile p:not(.eyebrow) { font-size: 11px; }
  .proof-tile .eyebrow { font-size: 7px; }
  .proof-arrow { position: static; font-size: 12px; }
  .home-proof .proof-note { font-size: 11px; }
  .home-budget { padding-top: 0; }
  .home-budget-inner { grid-template-columns: minmax(0,1fr); gap: 14px; padding: 28px 22px; }
  .home-budget .euro-scene { min-height: 245px; margin: 0 auto; }
  .home-budget .euro-float { width: min(265px,100%); height: auto; aspect-ratio: 1; }
  .home-budget h2.depth-title { font-size: clamp(28px,7.8vw,42px); line-height: 1.18; margin-bottom: 23px; }
  .home-budget-copy > p:not(.eyebrow) { font-size: 12px; }
  .home-budget-copy .budget-reference { font-size: 11px !important; }
  .service-grid { gap: 22px; }
  .service-card { display: flex; padding: 26px 23px; }
  .service-card .approach-visual { width: 190px; height: 145px; margin: 15px auto 20px; }
  .service-card h2 { font-size: 25px; margin: 0 0 14px; }
  .service-card > p { font-size: 12px; }
  .service-card ul { font-size: 12px; }
  .service-note { font-size: 11px; padding: 17px 18px; }
  .page-services .studio h2.depth-title { font-size: clamp(29px,8vw,42px); }
  .page-services .studio-lead { font-size: 18px; }
  .app-object-stage { min-height: 300px; width: min(100%,350px); margin: 5px auto 0; }
  .app-object { width: 156px; border-radius: 34px; }
  .app-object-td { left: 6%; top: 10px; }
  .app-object-grid { right: 6%; top: 95px; }
  .app-object-caption { bottom: 2px; font-size: 8px; }
  .page-realisations .applications .section-heading h2 { font-size: clamp(28px,7.7vw,42px); }
  .realisation-note { font-size: 11px; }
  .page-tarifs .pricing { padding-top: 113px; }
  .site-page-example { margin-bottom: 22px; padding: 14px; }
  .site-page-example > strong { font-size: 11px; }
  .site-page-example > p { font-size: 11px; }
  .pages-guide { grid-template-columns: 1fr; padding: 26px 23px; gap: 20px; margin-top: 30px; }
  .pages-guide h3 { font-size: 23px; }
  .pages-guide p { font-size: 12px; }
  .page-stack { height: 103px; }
  .global-footer { padding: 0 23px 35px; }
  .footer-top { align-items: flex-start; flex-direction: column; gap: 20px; }
  .global-footer .brand { width: 180px; height: 31px; flex-basis: auto; margin: 0; }
  .footer-top p { font-size: 11px; }
  .footer-bottom { gap: 20px; font-size: 10px; }
  .footer-bottom nav { gap: 16px; }
  .legal-wrap { padding-top: 125px; padding-bottom: 60px; }
  .legal-wrap h1.depth-title { font-size: clamp(29px,8vw,45px); }
  .legal-wrap h2 { font-size: 20px; }
  .legal-wrap p { font-size: 12px; }
}
@media(max-width:365px) { .site-header .brand { width: 130px; height: 25px; } .header-controls { gap: 7px; } .menu-toggle { width: 33px; height: 34px; } .site-header { gap: 7px; padding-inline: 17px; } .proof-tile { flex-wrap: wrap; } .proof-tile > div { width: 100%; } .proof-arrow { position: absolute; top: 25px; right: 22px; } .page-hero h1.depth-title { font-size: 39px; } .app-object { width: 140px; border-radius: 30px; } .app-object-stage { min-height: 280px; } }
@media(prefers-reduced-motion:reduce) { .monogram-object,.app-object,.page-stack { animation: none !important; } }