/* DOSSO Carrelage · site vitrine
   Tokens figés : porcelaine, encre, bleu émail du logo. */

/* Fraunces hébergée sur le site (licence OFL) : aucune requête vers Google Fonts */
@font-face { font-family: 'Fraunces'; font-style: italic; font-weight: 400; font-display: swap; src: url('fonts/fraunces-latin-ext-400-italic.woff2') format('woff2'); unicode-range: U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF; }
@font-face { font-family: 'Fraunces'; font-style: italic; font-weight: 400; font-display: swap; src: url('fonts/fraunces-latin-400-italic.woff2') format('woff2'); unicode-range: U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD; }

:root {
  --blue: #1A56CF;
  --blue-deep: #0A3AA0;
  --glaze: #3FA9C9;
  --porcelain: #F5F6F8;
  --white: #FFFFFF;
  --ink: #16181D;
  --slate: #6B7178;
  --line: rgba(22, 24, 29, 0.08);
  --track: #E4E7EC;
  --media: #E9ECF1;

  /* courbe unique pour tout le site : sortie exponentielle, aucun rebond */
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-ui: cubic-bezier(.22, .61, .36, 1);
  --ease-faq: cubic-bezier(0.65, 0, 0.35, 1);

  --font: 'General Sans', system-ui, sans-serif;
  --accent: 'Fraunces', Georgia, serif;
  --wide: 1440px;

  scroll-padding-top: 96px;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; background: var(--porcelain); color: var(--ink); font-family: var(--font); -webkit-font-smoothing: antialiased; }
img, video, svg { display: block; }
a { color: var(--blue); text-decoration: none; }
a:not([class]):hover { color: var(--blue-deep); }
button { font-family: inherit; }
:focus-visible { outline: 2px solid var(--blue); outline-offset: 3px; }

/* titres sans italique : le mot d'accent garde la même police que le reste du titre */
.em { font: inherit; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.dot { color: rgba(22, 24, 29, 0.2); }

.page { min-height: 100vh; background: var(--porcelain); }

/* ─── Animations au défilement ─────────────────────────────── */
.rv { opacity: 0; transform: translate3d(0, 22px, 0); transition: opacity 900ms var(--ease), transform 900ms var(--ease); will-change: opacity, transform; }
.rv.in { opacity: 1; transform: none; }
.rv.done { will-change: auto; }
/* titre de section : même apparition sobre que le reste */
.rv-h { opacity: 0; transform: translate3d(0, 16px, 0); transition: opacity 800ms var(--ease), transform 800ms var(--ease); }
.rv-h.in { opacity: 1; transform: none; }
/* vignette de galerie : l'image se pose au lieu d'apparaître */
.rv-tile { opacity: 0; transform: translate3d(0, 26px, 0) scale(0.975); transition: opacity 820ms var(--ease), transform 820ms var(--ease); }
.rv-tile.in { opacity: 1; transform: none; }
/* filet sous les titres, sans animation */
.rv-rule { height: 1px; margin-top: 28px; background: rgba(22, 24, 29, 0.14); }
.blue .rv-rule { background: rgba(255, 255, 255, 0.28); }

@keyframes riseIn { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }
@keyframes sheen { 0% { background-position: 0% 50%; } 50% { background-position: 100% 50%; } 100% { background-position: 0% 50%; } }

/* ─── Boutons ──────────────────────────────────────────────── */
.btn { display: inline-flex; align-items: center; gap: 10px; border-radius: 999px; font-size: 16px; font-weight: 500; white-space: nowrap; }
.btn--light { background: #fff; color: var(--ink); padding: 16px 26px; }
.btn--glass { background: rgba(255, 255, 255, 0.08); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); color: #fff; padding: 16px 26px; border: 1px solid rgba(255, 255, 255, 0.3); }
.btn--ghost { background: transparent; color: #fff; border: 1px solid rgba(255, 255, 255, 0.35); padding: 16px 22px; }
.btn--ink { background: var(--ink); color: #fff; padding: 14px 22px; font-size: 15px; }

/* ─── Header ───────────────────────────────────────────────── */
.header { position: sticky; top: 0; z-index: 30; padding: 20px 20px 16px; pointer-events: none; transition: padding 300ms ease; }
.header__inner {
  max-width: 100%; margin: 0 auto; padding: 12px 16px 12px 24px;
  display: flex; align-items: center; gap: 32px;
  background: rgba(10, 32, 80, 0.55);
  backdrop-filter: saturate(140%) blur(22px); -webkit-backdrop-filter: saturate(140%) blur(22px);
  border: 1px solid rgba(255, 255, 255, 0.12); border-radius: 999px;
  box-shadow: 0 10px 30px -12px rgba(0, 0, 0, 0.25);
  pointer-events: auto;
  transition: background 300ms ease, border-color 300ms ease, max-width 400ms var(--ease-ui);
}
/* au scroll zéro la barre s'étire sur la largeur du hero, puis se resserre */
.header.is-scrolled { padding: 12px 20px 12px; }
.header.is-scrolled .header__inner { background: rgba(10, 32, 80, 0.82); max-width: 1240px; }
.logo-link { display: flex; align-items: center; }
.logo { height: 32px; width: auto; filter: brightness(0) invert(1); }
.nav { display: flex; gap: 28px; margin-left: auto; font-size: 15px; }
.nav__link { color: #fff; }
.header__cta { background: #fff; color: var(--ink); padding: 12px 20px; border-radius: 999px; font-size: 15px; font-weight: 500; letter-spacing: -0.005em; white-space: nowrap; display: inline-flex; align-items: center; gap: 9px; }

/* ─── Hero ─────────────────────────────────────────────────── */
.hero { position: relative; padding: 0 20px 24px; }
.hero__frame { position: relative; height: calc(100vh - 116px); min-height: 640px; border-radius: 28px; overflow: hidden; box-shadow: 0 40px 80px -40px rgba(10, 58, 160, 0.25); }
.hero__img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center top; z-index: 0; }
.hero__scrim { position: absolute; inset: 0; pointer-events: none; background: linear-gradient(180deg, rgba(10,20,40,0.55) 0%, rgba(10,20,40,0.25) 35%, rgba(10,20,40,0.35) 55%, rgba(10,20,40,0.75) 100%); }
.hero__scrim--radial { background: radial-gradient(ellipse 90% 60% at 50% 100%, rgba(10,20,40,0) 0%, rgba(10,20,40,0.35) 70%, rgba(10,20,40,0.5) 100%); }
.hero__body { position: absolute; inset: 0; display: grid; grid-template-rows: 1fr auto; padding: clamp(32px, 5vw, 72px); animation: riseIn 700ms ease-out both; }
.hero__main { align-self: end; max-width: 900px; }
.hero__h1 { margin: 0; font: inherit; }
.hero__h1 > span { display: block; }
.hero__eyebrow { margin: 0 0 24px; font-size: 14px; font-weight: 500; letter-spacing: 0.16em; text-transform: uppercase; color: rgba(255, 255, 255, 0.85); text-shadow: 0 2px 12px rgba(0, 0, 0, 0.35); }
.hero__title { font-weight: 500; font-size: 64px; line-height: 1.05; letter-spacing: -0.025em; margin: 0 0 24px; color: #fff; text-shadow: 0 4px 30px rgba(0, 0, 0, 0.35); }
.hero__lead { font-size: 18px; line-height: 1.55; color: rgba(255, 255, 255, 0.9); max-width: 520px; margin: 0 0 36px; text-shadow: 0 2px 16px rgba(0, 0, 0, 0.35); }
.hero__actions { display: flex; gap: 12px; flex-wrap: wrap; }
.hero__strip { align-self: end; margin-top: 40px; display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; padding-top: 28px; border-top: 1px solid rgba(255, 255, 255, 0.2); }
.hero__proofs { display: flex; flex-wrap: wrap; gap: 8px 28px; font-size: 14px; color: rgba(255, 255, 255, 0.85); margin: 0; padding: 0; list-style: none; }
.hero__proofs .sep { color: rgba(255, 255, 255, 0.3); }
.hero__reply { display: inline-flex; align-items: baseline; gap: 8px; color: rgba(255, 255, 255, 0.85); }
.hero__reply-k { font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase; color: rgba(255, 255, 255, 0.65); }
.hero__reply-v { font-size: 16px; font-weight: 500; letter-spacing: -0.01em; }

/* ─── Sections ─────────────────────────────────────────────── */
/* sections larges sur grand écran ; la FAQ et le CTA final restent resserrés */
.section { max-width: var(--wide); margin: 0 auto; padding: 96px 24px 40px; }
#faq { max-width: 1240px; padding-left: 32px; padding-right: 32px; }
.section--full { max-width: none; }
.section__head { margin-bottom: 40px; }
.h2 { font-weight: 500; font-size: 44px; line-height: 1.08; letter-spacing: -0.03em; margin: 0; }
.h2--sub { margin-bottom: 12px; }
.section__lead { font-size: 18px; color: var(--slate); margin: 0; }
.kicker { margin: 0; font-size: 12px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--blue); font-weight: 500; }

/* ─── Réalisations ─────────────────────────────────────────── */
.gal-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 32px; flex-wrap: wrap; margin-bottom: 48px; }
.gal-head .h2 { max-width: 640px; }
.chips { display: flex; gap: 8px; flex-wrap: wrap; }
.chip { padding: 10px 16px; border-radius: 999px; border: 1px solid rgba(22, 24, 29, 0.18); background: transparent; color: var(--ink); font-size: 14px; cursor: pointer; }
.chip[aria-pressed="true"] { border-color: var(--ink); background: var(--ink); color: #fff; }

.gallery { display: grid; grid-template-columns: repeat(6, 1fr); grid-auto-rows: 200px; grid-auto-flow: dense; gap: 16px; }
.tile { grid-column: span var(--c, 2); grid-row: span var(--r, 1); position: relative; border-radius: 20px; overflow: hidden; background: #EEF0F4; display: flex; align-items: flex-end; padding: 16px; cursor: zoom-in; }
.tile[hidden] { display: none; }
.tile img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.tile__label { position: relative; background: rgba(255, 255, 255, 0.92); padding: 6px 10px; border-radius: 8px; font-size: 12px; color: var(--ink); backdrop-filter: blur(4px); -webkit-backdrop-filter: blur(4px); }
.tile--lg { padding: 20px; }
.tile--lg .tile__label { padding: 8px 12px; font-size: 13px; }

/* ─── Visionneuse ──────────────────────────────────────────── */
.lightbox { position: fixed; inset: 0; z-index: 60; display: none; align-items: center; justify-content: center; background: rgba(10, 14, 22, 0.92); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); padding: 40px; opacity: 0; transition: opacity 260ms ease; }
.lightbox.is-open { display: flex; }
.lightbox.is-visible { opacity: 1; }
.lb-btn { position: absolute; border-radius: 50%; border: 1px solid rgba(255, 255, 255, 0.25); background: rgba(255, 255, 255, 0.08); color: #fff; cursor: pointer; display: flex; align-items: center; justify-content: center; z-index: 1; }
.lb-close { top: 24px; right: 28px; width: 44px; height: 44px; }
.lb-prev, .lb-next { top: 50%; transform: translateY(-50%); width: 48px; height: 48px; }
.lb-prev { left: 24px; }
.lb-next { right: 24px; }
.lb-figure { margin: 0; max-width: 1400px; width: 100%; height: 100%; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 18px; }
.lb-figure { touch-action: pan-y; }
.lb-img { max-width: 100%; max-height: calc(100% - 60px); border-radius: 14px; box-shadow: 0 40px 80px -30px rgba(0, 0, 0, 0.8); transform: scale(0.98); transition: transform 300ms var(--ease-ui); }
.lightbox.is-visible .lb-img { transform: scale(1); }
.lb-caption { display: flex; align-items: center; gap: 14px; color: rgba(255, 255, 255, 0.9); font-size: 15px; }
.lb-count { font-size: 13px; font-variant-numeric: tabular-nums; color: rgba(255, 255, 255, 0.5); }

/* ─── Prestations (bloc bleu) ──────────────────────────────── */
.blue { max-width: calc(var(--wide) - 48px); margin: 0 auto; background: var(--blue); border-radius: 32px; padding: 80px 64px; color: #fff; position: relative; overflow: hidden; }
.blue__grid { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0.08; }
.blue__body { position: relative; }
.blue .h2 { margin-bottom: 40px; }
.services { display: grid; grid-template-columns: repeat(4, 1fr); gap: 36px; padding: 8px 0 40px; }
.services h3 { font-size: 22px; font-weight: 600; letter-spacing: -0.02em; margin: 0 0 16px; color: #fff; }
.services ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; }
.services li { font-size: 15.5px; line-height: 1.45; color: rgba(255, 255, 255, 0.82); padding: 9px 0; border-top: 1px solid rgba(255, 255, 255, 0.14); }
.blue__foot { display: flex; align-items: baseline; justify-content: space-between; gap: 24px; flex-wrap: wrap; padding-top: 28px; border-top: 1px solid rgba(255, 255, 255, 0.22); }
.blue__foot p { margin: 0; font-size: 17px; line-height: 1.5; color: rgba(255, 255, 255, 0.82); max-width: 520px; }
.link-arrow { color: #fff; font-size: 16px; font-weight: 500; display: inline-flex; align-items: center; gap: 10px; padding-bottom: 3px; border-bottom: 1px solid rgba(255, 255, 255, 0.45); white-space: nowrap; }

/* ─── Méthode ──────────────────────────────────────────────── */
.method { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 20px; align-items: start; }
.tabs { display: flex; flex-direction: column; gap: 6px; }
.tab { display: flex; align-items: center; gap: 18px; text-align: left; padding: 18px 22px; border: 1px solid transparent; border-radius: 16px; background: transparent; box-shadow: none; cursor: pointer; }
.tab__num { font-size: 14px; font-variant-numeric: tabular-nums; color: #A3A9B2; }
.tab__lab { font-size: 17px; font-weight: 400; color: var(--slate); }
.tab[aria-selected="true"] { background: #fff; box-shadow: 0 12px 28px -18px rgba(10, 58, 160, 0.5); }
.tab[aria-selected="true"] .tab__num { color: var(--blue); }
.tab[aria-selected="true"] .tab__lab { color: var(--ink); font-weight: 500; }

.panel { position: relative; background: #fff; border-radius: 24px; overflow: hidden; min-height: 400px; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 300px); }
.panel__text { min-width: 0; padding: 44px 36px 36px 44px; display: flex; flex-direction: column; }
.panel__head { display: flex; align-items: baseline; gap: 16px; margin-bottom: 18px; }
.panel__num { font-weight: 500; font-size: 52px; line-height: 1; color: rgba(26, 86, 207, 0.28); }
.panel__title { font-size: 32px; font-weight: 600; letter-spacing: -0.02em; margin: 0; }
.panel__desc { font-size: 19px; line-height: 1.5; color: var(--slate); margin: 0 0 32px; }
.panel__foot { margin-top: auto; }
.progress { display: flex; align-items: center; gap: 16px; }
.progress__track { flex: 1; height: 3px; border-radius: 999px; background: var(--track); overflow: hidden; }
.progress__bar { height: 100%; width: 20%; background: var(--blue); border-radius: 999px; transition: width 420ms var(--ease-ui); }
.progress__step { font-size: 13px; color: var(--slate); white-space: nowrap; }
.panel__media { position: relative; min-width: 0; background: var(--media); overflow: hidden; }
.panel__media img, .panel__media video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.panel__media video { display: none; }
.panel__caption { position: absolute; left: 14px; right: 14px; bottom: 14px; background: rgba(255, 255, 255, 0.92); backdrop-filter: blur(4px); -webkit-backdrop-filter: blur(4px); padding: 8px 11px; border-radius: 8px; font-size: 12.5px; line-height: 1.35; color: var(--ink); }

/* ─── Zone ─────────────────────────────────────────────────── */
.map { position: relative; aspect-ratio: 16 / 9; border-radius: 24px; overflow: hidden; background: var(--media); box-shadow: inset 0 0 0 1px var(--line); margin-bottom: 32px; }
.map iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; display: block; }
.cards-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.card-sm { background: #fff; border-radius: 20px; padding: 24px; }
.card-sm .kicker { margin-bottom: 8px; }
.card-sm p { margin: 0; font-size: 15px; line-height: 1.5; color: var(--slate); }

/* ─── Devis & transparence ─────────────────────────────────── */
.cards-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.card { background: #fff; border-radius: 24px; padding: 40px; }
.card .kicker { margin-bottom: 16px; }
.checklist { list-style: none; padding: 0; margin: 0; font-size: 16px; line-height: 1.9; color: var(--ink); }
.checklist li { border-bottom: 1px solid var(--line); padding: 6px 0; }
.checklist li:last-child { border-bottom: 0; }
.card .checklist:not(:last-child) { margin-bottom: 28px; }
.card .btn--ink { display: inline-block; }

/* ─── À propos ─────────────────────────────────────────────── */
.about { background: #fff; border-radius: 28px; padding: 20px; display: grid; grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr); gap: 40px; align-items: stretch; }
/* la photo suit la hauteur du texte au lieu de l'imposer ; cadrage sur le visage, en bas à gauche de l'image */
.about__portrait { width: 100%; min-width: 0; height: 0; min-height: max(460px, 100%); object-fit: cover; object-position: 20% 88%; border-radius: 20px; }
.about__body { min-width: 0; padding: 36px 32px 32px 0; display: flex; flex-direction: column; }
.about .h2 { font-size: 42px; margin-bottom: 28px; }
.about__quote { font-family: var(--accent); font-style: italic; font-weight: 400; font-size: 26px; line-height: 1.45; color: var(--ink); margin: 0 0 24px; max-width: 520px; }
.about__text { font-size: 18px; line-height: 1.6; color: var(--slate); margin: 0 0 36px; max-width: 520px; }
.stats { margin: auto 0 32px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; padding-top: 28px; border-top: 1px solid var(--line); }
.stats dt { font-size: 32px; font-weight: 600; letter-spacing: -0.02em; color: var(--ink); line-height: 1; }
.stats dd { font-size: 14px; color: var(--slate); margin: 8px 0 0; line-height: 1.4; }
.stats div { display: flex; flex-direction: column; }
.about__actions { display: flex; align-items: center; gap: 20px; flex-wrap: wrap; }
.about__actions .btn--ink { padding: 14px 24px; }

/* ─── FAQ ──────────────────────────────────────────────────── */
.faq { display: flex; flex-direction: column; gap: 10px; }
.faq__item { background: #fff; border-radius: 16px; padding: 0 24px; overflow: hidden; }
.faq__q { margin: 0; font: inherit; }
.faq__btn { all: unset; width: 100%; box-sizing: border-box; padding: 22px 0; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 24px; font-size: 18px; font-weight: 500; color: var(--ink); }
.faq__btn:focus-visible { outline: 2px solid var(--blue); outline-offset: 2px; border-radius: 4px; }
.faq__btn > span:first-child { flex: 1; }
.faq__icon { position: relative; width: 14px; height: 14px; flex-shrink: 0; transition: transform 420ms var(--ease-faq); }
.faq__icon::before, .faq__icon::after { content: ""; position: absolute; background: var(--blue); border-radius: 2px; }
.faq__icon::before { top: 50%; left: 0; right: 0; height: 2px; transform: translateY(-50%); }
.faq__icon::after { top: 0; bottom: 0; left: 50%; width: 2px; transform: translateX(-50%); transition: transform 420ms var(--ease-faq); }
.faq__a { display: grid; grid-template-rows: 0fr; transition: grid-template-rows 480ms var(--ease-faq); }
.faq__a > div { overflow: hidden; }
.faq__a p { margin: 0; padding: 0 0 22px; color: var(--slate); font-size: 16px; line-height: 1.6; }
/* ouvert : le « + » tourne d'un demi-tour et sa barre verticale se replie en « − » */
.faq__item.is-open .faq__a { grid-template-rows: 1fr; }
.faq__item.is-open .faq__icon { transform: rotate(180deg); }
.faq__item.is-open .faq__icon::after { transform: translateX(-50%) scaleY(0); }

/* ─── CTA final ────────────────────────────────────────────── */
.cta-sec { padding: 40px 32px 120px; }
.cta-box {
  position: relative; max-width: 1240px; margin: 0 auto; border-radius: 32px; overflow: hidden;
  background:
    radial-gradient(ellipse 60% 55% at 78% 22%, #3FA9C9 0%, rgba(63,169,201,0) 55%),
    radial-gradient(ellipse 70% 60% at 20% 80%, #1A56CF 0%, rgba(26,86,207,0) 60%),
    linear-gradient(135deg, #0A3AA0 0%, #1A56CF 55%, #0A3AA0 100%);
  background-size: 100% 100%, 100% 100%, 200% 200%;
  animation: sheen 24s ease-in-out infinite;
  box-shadow: 0 40px 80px -30px rgba(10, 58, 160, 0.5);
}
.cta-box__layer { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; }
.cta-box__tiles { opacity: 0.14; mix-blend-mode: screen; }
.cta-box__grain { opacity: 0.06; mix-blend-mode: overlay; }
.cta { position: relative; padding: 96px 64px 88px; display: grid; grid-template-columns: 1.1fr 1fr; gap: 56px; align-items: end; }
.cta__intro { height: 522px; }
.cta__title { font-weight: 500; font-size: 64px; line-height: 0.96; letter-spacing: -0.03em; margin: 0 0 24px; color: #fff; }
.cta__lead { font-size: 20px; line-height: 1.5; color: rgba(255, 255, 255, 0.85); max-width: 480px; margin: 0 0 40px; }
.cta__btns { display: flex; flex-wrap: wrap; gap: 12px; }

/* simulateur de demande */
.simu { background: rgba(255, 255, 255, 0.98); border-radius: 22px; padding: 28px; box-shadow: 0 30px 60px -20px rgba(0, 0, 0, 0.25); color: var(--ink); }
.simu .kicker { margin-bottom: 10px; }
.simu__title { font-size: 26px; font-weight: 600; letter-spacing: -0.02em; line-height: 1.15; margin: 0 0 6px; }
.simu__intro { font-size: 14px; line-height: 1.5; color: var(--slate); margin: 0 0 20px; }
.field-label { display: block; font-size: 13px; color: var(--slate); margin-bottom: 8px; }
.field-label strong { color: var(--ink); font-weight: 500; }
.select { width: 100%; padding: 12px 14px; border: 1px solid rgba(22, 24, 29, 0.14); border-radius: 12px; font-family: inherit; font-size: 15px; color: var(--ink); background: #fff; margin-bottom: 16px; }
.range { position: relative; width: 100%; height: 28px; margin-bottom: 20px; touch-action: none; cursor: pointer; user-select: none; -webkit-user-select: none; }
.range:focus-visible { outline-offset: 4px; border-radius: 999px; }
.range__track, .range__fill { position: absolute; left: 0; top: 50%; height: 6px; margin-top: -3px; border-radius: 999px; }
.range__track { right: 0; background: var(--track); }
.range__fill { width: 0%; background: var(--blue); }
.range__thumb { position: absolute; top: 50%; left: 0%; width: 22px; height: 22px; margin-left: -11px; margin-top: -11px; border-radius: 50%; background: #fff; border: 2px solid var(--blue); box-shadow: 0 2px 8px rgba(26, 86, 207, 0.35); transition: box-shadow 140ms ease; }
.range.is-dragging .range__thumb { box-shadow: 0 4px 14px rgba(26, 86, 207, 0.55); }
.checks { display: flex; gap: 8px; margin-bottom: 20px; }
.check { flex: 1; display: flex; align-items: center; gap: 8px; padding: 10px 12px; border: 1px solid rgba(22, 24, 29, 0.14); border-radius: 10px; font-size: 14px; cursor: pointer; }
.check input { accent-color: var(--blue); margin: 0; }
.recap { background: var(--porcelain); border-radius: 14px; padding: 16px 18px; margin-bottom: 16px; }
.recap__k { font-size: 12px; color: var(--slate); letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: 8px; }
.recap p { margin: 0; font-size: 15px; line-height: 1.5; color: var(--ink); }
.send { display: flex; align-items: center; justify-content: space-between; gap: 16px; width: 100%; background: var(--ink); color: #fff; padding: 17px 22px; border-radius: 12px; font-size: 16px; font-weight: 500; letter-spacing: -0.01em; }
.simu__foot { display: flex; align-items: center; justify-content: center; gap: 14px; margin-top: 14px; font-size: 13px; color: var(--slate); }
.simu__foot .dot { color: rgba(22, 24, 29, 0.18); }
.simu__call { color: var(--slate); text-decoration: underline; text-underline-offset: 3px; }

/* ─── Footer ───────────────────────────────────────────────── */
.footer { position: relative; background: #0F1116; color: rgba(255, 255, 255, 0.85); overflow: hidden; }
.footer__shards { position: absolute; right: -18%; bottom: -30%; width: 78%; pointer-events: none; }
.footer__shards svg { width: 100%; height: auto; overflow: visible; }
.footer__glow { position: absolute; inset: 0; pointer-events: none; background: radial-gradient(ellipse 55% 60% at 88% 88%, rgba(26,86,207,0.22) 0%, rgba(26,86,207,0) 62%); }
.footer__in { position: relative; max-width: 1240px; margin: 0 auto; padding: 88px 32px 40px; }
.footer__grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 48px; padding: 0 0 56px; }
.footer__logo { height: 40px; width: auto; filter: brightness(0) invert(1); margin-bottom: 20px; }
.footer__pitch { font-size: 15px; line-height: 1.55; color: rgba(255, 255, 255, 0.65); margin: 0 0 24px; max-width: 320px; }
.footer__social { width: 40px; height: 40px; border-radius: 50%; background: rgba(255, 255, 255, 0.06); border: 1px solid rgba(255, 255, 255, 0.12); display: inline-flex; align-items: center; justify-content: center; color: #fff; }
.footer__h { font-size: 12px; letter-spacing: 0.14em; text-transform: uppercase; color: rgba(255, 255, 255, 0.5); margin: 0 0 18px; font-weight: 400; }
.footer__list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; font-size: 15px; }
.footer__link { color: rgba(255, 255, 255, 0.85); }
.footer__link:hover { color: #fff; }
.footer__meta { color: rgba(255, 255, 255, 0.55); font-size: 14px; }
.footer__meta--first { margin-top: 8px; }
.footer__zone { font-size: 15px; line-height: 1.6; color: rgba(255, 255, 255, 0.75); margin: 0 0 12px; }
.footer__small { font-size: 13px; color: rgba(255, 255, 255, 0.5); }
.footer__bottom { border-top: 1px solid rgba(255, 255, 255, 0.1); padding-top: 28px; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px; font-size: 13px; color: rgba(255, 255, 255, 0.5); }
.footer__legal { display: flex; gap: 8px 20px; flex-wrap: wrap; }
.footer__legal .dot { color: rgba(255, 255, 255, 0.2); }
.footer__legal-link { color: rgba(255, 255, 255, 0.7); }
.footer__legal-link:hover { color: #fff; }

/* ─── Barre d'action mobile ────────────────────────────────── */
.mobile-bar { position: fixed; left: 12px; right: 12px; bottom: 12px; z-index: 40; display: none; gap: 8px; background: #fff; padding: 8px; border-radius: 999px; box-shadow: 0 10px 30px -8px rgba(10, 58, 160, 0.35), 0 0 0 1px rgba(22, 24, 29, 0.06); }
.mobile-bar__a { flex: 1; text-align: center; padding: 12px; border-radius: 999px; background: var(--porcelain); color: var(--ink); font-size: 14px; font-weight: 500; }
.mobile-bar__a--main { flex: 1.2; background: var(--ink); color: #fff; }

/* ─── Mobile ───────────────────────────────────────────────── */
@media (max-width: 819.98px) {
  body { padding-bottom: 76px; }
  .mobile-bar { display: flex; }
  .nav { display: none; }
  .header__inner { padding: 8px 8px 8px 18px; gap: 12px; justify-content: space-between; }
  .logo { height: 24px; }
  .header__cta { padding: 10px 15px; font-size: 14px; }

  .hero__frame { height: auto; min-height: 78svh; border-radius: 22px; }
  .hero__body { position: relative; inset: auto; min-height: 78svh; padding: 96px 22px 28px; }
  .hero__title { font-size: 40px; }

  .section { padding: 64px 18px 20px; }
  #faq { padding-left: 18px; padding-right: 18px; }
  .h2 { font-size: 30px; line-height: 1.1; }
  .about .h2 { font-size: 30px; }

  .chips { flex-wrap: nowrap; overflow-x: auto; margin: 0 -18px; padding: 0 18px 4px; scrollbar-width: none; }
  .chips::-webkit-scrollbar { display: none; }
  .chip { flex-shrink: 0; }
  .gallery { grid-template-columns: repeat(2, minmax(0, 1fr)); grid-auto-rows: 170px; gap: 10px; }
  .tile, .tile--lg { grid-column: span 1; grid-row: span 1; padding: 10px; border-radius: 14px; }
  .gallery > .tile:first-child { grid-column: span 2; grid-row: span 2; }
  .tile .tile__label { font-size: 11.5px; padding: 5px 8px; }

  .blue { padding: 48px 22px; border-radius: 24px; }
  .services { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px 18px; }

  .method, .cards-3, .cards-2, .about, .stats { grid-template-columns: minmax(0, 1fr); gap: 20px; }
  .tabs { flex-direction: row; overflow-x: auto; margin: 0 -18px; padding: 0 18px 6px; scrollbar-width: none; }
  .tabs::-webkit-scrollbar { display: none; }
  .tab { flex-shrink: 0; padding: 12px 16px; gap: 10px; white-space: nowrap; }
  .panel { grid-template-columns: minmax(0, 1fr); min-height: 0; }
  .panel__text { padding: 28px 22px 24px; }
  .panel__num { font-size: 36px; line-height: 1.06; }
  .panel__media { min-height: 240px; order: -1; }

  .map { aspect-ratio: 1 / 1; border-radius: 18px; }

  .about__portrait { height: auto; min-height: 340px; max-height: 420px; }
  .about__body { padding: 8px 6px 14px; }
  .stats dt { font-size: 24px; }

  .cta-sec { padding: 32px 12px 72px; }
  .cta-box { border-radius: 26px; }
  .cta { grid-template-columns: minmax(0, 1fr); padding: 44px 14px 14px; gap: 32px; align-items: stretch; }
  .cta__intro { height: auto; padding: 0 8px; }
  .cta__title { font-size: 38px; }
  .cta__lead { font-size: 17px; margin: 0 0 26px; }
  .cta__btns { flex-direction: column; gap: 10px; }
  .cta__btns > a { justify-content: center; padding: 15px 20px; }
  .simu { padding: 22px 18px; border-radius: 18px; box-shadow: none; }

  .footer__in { padding: 56px 20px 32px; }
  .footer__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 36px 20px; }
  .footer__grid > :first-child { grid-column: span 2; }
}
@media (max-width: 380px) {
  .hero__title { font-size: 34px; }
  .h2, .about .h2 { font-size: 27px; }
  .services { grid-template-columns: minmax(0, 1fr); }
}

@media (prefers-reduced-motion: reduce) {
  .rv, .rv-h, .rv-tile, .rv-rule { opacity: 1; transform: none; filter: none; transition: none; }
  *, *::before, *::after { animation-duration: 0s !important; animation-iteration-count: 1 !important; }
}