:root {
  --navy: #071d3b;
  --navy-2: #0d315d;
  --accent: #2a7f78;
  --accent-light: #74b7b2;
  --paper: #f6f3ec;
  --white: #fffdfa;
  --ink: #10213c;
  --muted: #596579;
  --line: rgba(7, 29, 59, .13);
  --energy: #edcb32;
  --energy-ink: #806000;
  --patrimoine: #466786;
  --immobilier: #d62412;
  --web: #2f6fe6;
  --radius: 28px;
  --shadow: 0 26px 80px rgba(7, 29, 59, .12);
  --container: min(1240px, calc(100% - 48px));
}

*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 96px;
  overflow-x: clip;
  background: var(--paper);
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, Avenir, "Segoe UI", Helvetica, Arial, sans-serif;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  transition: color .45s ease, background-color .45s ease;
}

body:not(.is-ready) { overflow: hidden; }

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(circle at 8% 5%, rgba(42, 127, 120, .18), transparent 28%),
    radial-gradient(circle at 88% 12%, rgba(47, 111, 230, .1), transparent 27%),
    linear-gradient(180deg, #fbfaf7 0%, var(--paper) 45%, #f8f6f1 100%);
}

.icon-library {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}

.service-pictogram {
  width: 18px;
  height: 18px;
  display: block;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

a { color: inherit; text-decoration: none; }
img, svg { display: block; max-width: 100%; }
button, input, textarea, select { font: inherit; }

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 1000;
  padding: 10px 16px;
  color: white;
  background: var(--navy);
  border-radius: 8px;
  transform: translateY(-150%);
}

.skip-link:focus { transform: translateY(0); }

.page-grain {
  position: fixed;
  inset: 0;
  z-index: 100;
  pointer-events: none;
  opacity: .035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.55'/%3E%3C/svg%3E");
}

.intro {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: grid;
  place-content: center;
  justify-items: center;
  gap: 16px;
  overflow: hidden;
  background: var(--paper);
  transition: transform .95s cubic-bezier(.76, 0, .24, 1), visibility .95s;
}

.intro__halo {
  position: absolute;
  width: min(72vw, 620px);
  aspect-ratio: 1;
  border: 1px solid rgba(7,29,59,.08);
  border-radius: 50%;
  box-shadow: 0 0 0 70px rgba(42,127,120,.045), 0 0 0 140px rgba(47,111,230,.025);
  animation: introHalo 2s ease-in-out infinite alternate;
}

.intro__logo {
  position: relative;
  z-index: 1;
  width: min(76vw, 390px);
  opacity: 0;
  transform: translateY(16px) scale(.94);
  animation: introLogo .75s .08s cubic-bezier(.2,.8,.2,1) forwards;
}

.intro__bar {
  position: relative;
  z-index: 1;
  width: 150px;
  height: 2px;
  overflow: hidden;
  border-radius: 9px;
  background: rgba(7,29,59,.09);
}

.intro__bar::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, var(--navy), var(--accent));
  transform: translateX(-100%);
  animation: introBar .8s .25s cubic-bezier(.5,0,.2,1) forwards;
}

body.is-ready .intro { transform: translateY(-105%); visibility: hidden; }

.scroll-progress {
  position: fixed;
  top: 0;
  right: 0;
  left: 0;
  z-index: 130;
  height: 3px;
  pointer-events: none;
}

.scroll-progress span {
  display: block;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, var(--accent), var(--accent-light));
  box-shadow: 0 0 12px rgba(42,127,120,.45);
  transform: scaleX(0);
  transform-origin: left;
  will-change: transform;
}

.site-header {
  position: fixed;
  top: 18px;
  left: 50%;
  z-index: 90;
  width: var(--container);
  height: 72px;
  padding: 0 14px 0 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  border: 1px solid rgba(255,255,255,.65);
  border-radius: 22px;
  background: rgba(255, 253, 250, .72);
  box-shadow: 0 14px 44px rgba(7,29,59,.08);
  backdrop-filter: blur(18px) saturate(140%);
  transform: translateX(-50%);
  transition: height .3s ease, top .3s ease, box-shadow .3s ease;
}

.site-header.is-scrolled {
  top: 8px;
  height: 62px;
  box-shadow: 0 12px 36px rgba(7,29,59,.13);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex: 0 0 auto;
}

.brand__logo { width: 160px; height: auto; }
.brand__mark { display: none; width: 40px; height: 40px; object-fit: contain; }

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(18px, 2.3vw, 36px);
  font-size: .9rem;
  font-weight: 650;
}

.theme-toggle {
  min-height: 38px;
  padding: 5px 10px 5px 6px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--navy);
  background: rgba(255, 253, 250, .62);
  cursor: pointer;
  transition: color .3s ease, background .3s ease, border-color .3s ease, transform .3s ease;
}
.theme-toggle:hover { border-color: color-mix(in srgb, var(--accent) 52%, transparent); transform: translateY(-1px); }
.theme-toggle:focus-visible { outline: 3px solid rgba(42,127,120,.3); outline-offset: 3px; }
.theme-toggle__icons {
  position: relative;
  width: 32px;
  height: 26px;
  display: block;
  overflow: hidden;
  border-radius: 999px;
  color: white;
  background: var(--navy);
}
.theme-toggle__icons span { position: absolute; inset: 0; display: grid; place-items: center; font-size: .78rem; transition: opacity .35s ease, transform .45s cubic-bezier(.2,.8,.2,1); }
.theme-toggle__icons span:last-child { opacity: 0; transform: translateY(120%) rotate(45deg); }
.theme-toggle[aria-pressed="true"] .theme-toggle__icons { background: var(--accent); }
.theme-toggle[aria-pressed="true"] .theme-toggle__icons span:first-child { opacity: 0; transform: translateY(-120%) rotate(-45deg); }
.theme-toggle[aria-pressed="true"] .theme-toggle__icons span:last-child { opacity: 1; transform: translateY(0) rotate(0); }
.theme-toggle__label { font-size: .7rem; font-weight: 780; }

.nav-label--compact { display: none; }

.menu-toggle,
.mobile-menu,
.mobile-menu-backdrop { display: none; }

.site-nav > a:not(.button) {
  position: relative;
  color: #3f4d61;
}

.site-nav > a:not(.button)::after,
.text-link::after,
.service-card > a::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: -4px;
  left: 0;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform .25s ease;
}

.site-nav > a:hover::after,
.site-nav > a:focus-visible::after,
.text-link:hover::after,
.text-link:focus-visible::after,
.service-card > a:hover::after,
.service-card > a:focus-visible::after {
  transform: scaleX(1);
  transform-origin: left;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  min-height: 52px;
  padding: 0 24px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-weight: 720;
  transition: transform .25s ease, box-shadow .25s ease, background .25s ease;
}

.button:hover { transform: translateY(-2px); }
.button:focus-visible, a:focus-visible { outline: 3px solid rgba(47,111,230,.32); outline-offset: 4px; }
.button--small { min-height: 44px; padding: 0 20px; }
.button--dark { color: white; background: var(--navy); box-shadow: 0 8px 20px rgba(7,29,59,.18); }
.button--primary { color: white; background: var(--navy); box-shadow: 0 14px 34px rgba(7,29,59,.23); }
.button--primary:hover, .button--dark:hover { background: var(--navy-2); }
.button--light { color: var(--navy); background: var(--white); box-shadow: 0 14px 34px rgba(0,0,0,.15); }

.hero {
  position: relative;
  min-height: 100svh;
  width: var(--container);
  margin: 0 auto;
  padding: 142px 0 86px;
  display: grid;
  grid-template-columns: minmax(0, .86fr) minmax(520px, 1.14fr);
  align-items: center;
  gap: clamp(20px, 4vw, 70px);
}

.hero__content { position: relative; z-index: 2; max-width: 650px; }
.eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 24px;
  color: #596579;
  font-size: .76rem;
  font-weight: 800;
  letter-spacing: .16em;
  text-transform: uppercase;
}

.eyebrow span { width: 32px; height: 2px; background: var(--accent); }
.eyebrow--light { color: rgba(255,255,255,.68); }

h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { color: var(--navy); line-height: 1.04; letter-spacing: -.045em; }

h1 {
  margin-bottom: 28px;
  font-size: clamp(3.8rem, 6.2vw, 6.9rem);
  font-weight: 770;
}

.hero-title__line { display: block; overflow: visible; white-space: nowrap; }
.hero__content.is-visible .hero-title__line { animation: titleReveal .9s cubic-bezier(.16,1,.3,1) both; }
.hero__content.is-visible .hero-title__line:nth-child(2) { animation-delay: .1s; }
.hero__content.is-visible .hero-title__line:nth-child(3) { animation-delay: .2s; }

h1 em, h2 em { color: var(--accent); font-style: normal; font-weight: 680; }
.hero__lead { max-width: 570px; margin-bottom: 34px; color: #526079; font-size: clamp(1.05rem, 1.5vw, 1.26rem); }
.hero__actions { display: flex; align-items: center; gap: 28px; flex-wrap: wrap; }
.text-link { position: relative; color: var(--navy); font-weight: 720; }
.hero__proofs { display: flex; gap: 24px; flex-wrap: wrap; margin: 34px 0 0; padding: 0; list-style: none; color: #596579; font-size: .8rem; font-weight: 650; }
.hero__proofs span { color: var(--accent); }

.hero__aurora {
  position: absolute;
  z-index: -1;
  border-radius: 50%;
  filter: blur(12px);
  pointer-events: none;
  animation: auroraDrift 10s ease-in-out infinite alternate;
}
.hero__aurora--one { width: 360px; height: 360px; top: 10%; left: -24%; background: rgba(42,127,120,.13); }
.hero__aurora--two { width: 440px; height: 440px; right: -20%; bottom: 4%; background: rgba(47,111,230,.08); animation-delay: -5s; animation-direction: alternate-reverse; }

.network-stage { position: relative; min-width: 0; }
.network-map {
  --map-x: 0px;
  --map-y: 0px;
  --active-color: var(--accent);
  position: relative;
  width: min(100%, 640px);
  aspect-ratio: 1;
  margin: 0 auto;
  border-radius: 50%;
  transform: translate3d(var(--map-x), var(--map-y), 0);
  transition: transform .45s cubic-bezier(.2,.75,.2,1);
  will-change: transform;
}

.network-map[data-active="energy"] { --active-color: var(--energy); }
.network-map[data-active="patrimoine"] { --active-color: var(--patrimoine); }
.network-map[data-active="immobilier"] { --active-color: var(--immobilier); }
.network-map[data-active="web"] { --active-color: var(--web); }

.network-map::before,
.network-map::after {
  content: "";
  position: absolute;
  inset: 13%;
  z-index: -1;
  border-radius: 50%;
  background: rgba(255,255,255,.55);
  box-shadow: inset 0 0 70px rgba(255,255,255,.7), 0 35px 90px rgba(7,29,59,.09);
}

.network-map::after {
  inset: 24%;
  background: radial-gradient(circle, rgba(42,127,120,.17), transparent 68%);
  box-shadow: none;
  transition: background .35s ease, box-shadow .35s ease;
}

.network-map:not([data-active="all"])::after {
  background: radial-gradient(circle, color-mix(in srgb, var(--active-color) 22%, transparent), transparent 68%);
  box-shadow: 0 0 80px color-mix(in srgb, var(--active-color) 12%, transparent);
}

.network-map__lines { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; }
.orbit { fill: none; stroke: rgba(7,29,59,.11); stroke-width: 1.2; stroke-dasharray: 2 9; transform-origin: center; animation: orbitSpin 36s linear infinite; }
.network-line { fill: none; stroke: rgba(7,29,59,.21); stroke-width: 2; stroke-linecap: round; stroke-dasharray: 180; stroke-dashoffset: 180; transition: stroke .3s ease, stroke-width .3s ease; }
body.is-ready .network-line { animation: lineDraw 1s cubic-bezier(.25,.8,.25,1) forwards; }
body.is-ready .network-line--energy { animation-delay: .48s; }
body.is-ready .network-line--patrimoine { animation-delay: .61s; }
body.is-ready .network-line--immobilier { animation-delay: .74s; }
body.is-ready .network-line--web { animation-delay: .87s; }
.signal { fill: var(--accent); opacity: .55; transform-box: fill-box; transform-origin: center; transition: fill .3s ease; }
.network-map[data-active="energy"] [data-line="energy"],
.network-map[data-active="patrimoine"] [data-line="patrimoine"],
.network-map[data-active="immobilier"] [data-line="immobilier"],
.network-map[data-active="web"] [data-line="web"] { stroke: var(--active-color); stroke-width: 4; }

.network-node {
  position: absolute;
  z-index: 5;
  width: 208px;
  min-height: 90px;
  padding: 13px 15px;
  display: flex;
  align-items: center;
  gap: 12px;
  border: 1px solid rgba(7,29,59,.1);
  border-radius: 18px;
  background: rgba(255,253,250,.88);
  box-shadow: 0 12px 32px rgba(7,29,59,.11);
  backdrop-filter: blur(12px);
  transition: border-color .25s ease, box-shadow .25s ease, transform .25s ease;
}

.network-node:hover, .network-node:focus-visible { border-color: var(--accent); box-shadow: 0 18px 40px rgba(7,29,59,.16); }
.network-node__icon { width: 38px; height: 38px; display: grid; place-items: center; flex: 0 0 38px; border-radius: 11px; color: var(--navy); background: color-mix(in srgb, var(--accent) 12%, white); font-size: .9rem; font-weight: 850; animation: iconFloat 3.8s ease-in-out infinite; }
.network-node--energy .network-node__icon { color: var(--energy-ink); background: color-mix(in srgb, var(--energy) 25%, white); }
.network-node--patrimoine .network-node__icon { color: var(--patrimoine); background: color-mix(in srgb, var(--patrimoine) 12%, white); }
.network-node--immobilier .network-node__icon { color: var(--immobilier); background: color-mix(in srgb, var(--immobilier) 10%, white); }
.network-node--web .network-node__icon { color: var(--web); background: color-mix(in srgb, var(--web) 10%, white); font-size: .66rem; }
.network-node--patrimoine .network-node__icon { animation-delay: -.8s; }
.network-node--immobilier .network-node__icon { animation-delay: -1.6s; }
.network-node--web .network-node__icon { animation-delay: -2.4s; }
.network-node__content { min-width: 0; }
.network-node__label { display: block; margin-bottom: 3px; color: #596579; font-size: .59rem; font-weight: 780; letter-spacing: .075em; line-height: 1.2; text-transform: uppercase; }
.network-node strong, .network-node small { display: block; }
.network-node strong { max-width: 94px; min-height: 2.36em; color: var(--navy); font-size: .84rem; line-height: 1.18; text-wrap: balance; }
.network-node--immobilier strong { max-width: 112px; }
.network-node small { margin-top: 5px; color: #596579; font-size: .62rem; line-height: 1.2; }
.network-node small span { color: var(--node-color, var(--accent)); font-weight: 850; }
.network-node--energy { --node-color: var(--energy-ink); top: 2.5%; left: 50%; transform: translateX(-50%); }
.network-node--patrimoine { --node-color: var(--patrimoine); top: 50%; right: -1%; transform: translateY(-50%); }
.network-node--immobilier { --node-color: var(--immobilier); bottom: 2.5%; left: 50%; transform: translateX(-50%); }
.network-node--web { --node-color: var(--web); top: 50%; left: -1%; transform: translateY(-50%); }
.network-node--energy:hover, .network-node--energy:focus-visible { transform: translateX(-50%) translateY(-4px); }
.network-node--patrimoine:hover, .network-node--patrimoine:focus-visible { transform: translateY(-50%) translateX(-4px); }
.network-node--immobilier:hover, .network-node--immobilier:focus-visible { transform: translateX(-50%) translateY(-4px); }
.network-node--web:hover, .network-node--web:focus-visible { transform: translateY(-50%) translateX(4px); }
.network-map[data-active="energy"] .network-node--energy,
.network-map[data-active="patrimoine"] .network-node--patrimoine,
.network-map[data-active="immobilier"] .network-node--immobilier,
.network-map[data-active="web"] .network-node--web { border-color: var(--active-color); box-shadow: 0 18px 46px color-mix(in srgb, var(--active-color) 22%, transparent); }

.network-core {
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: 3;
  width: 190px;
  height: 190px;
  padding: 24px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255,255,255,.9);
  border-radius: 50%;
  background: rgba(255,253,250,.86);
  box-shadow: 0 25px 70px rgba(7,29,59,.14), inset 0 0 0 9px rgba(255,255,255,.45);
  transform: translate(-50%, -50%);
  backdrop-filter: blur(15px);
  animation: coreBreathe 4.8s ease-in-out infinite;
}

.network-core__logo { width: 118px; height: auto; }
.network-caption { max-width: 460px; min-height: 1.5em; margin: -4px auto 0; color: #596579; text-align: center; font-size: .8rem; font-weight: 620; transition: color .25s ease; }
.network-caption.is-active { color: var(--navy); }

.scroll-cue {
  position: absolute;
  bottom: 26px;
  left: 0;
  display: flex;
  align-items: center;
  gap: 12px;
  color: #596579;
  font-size: .7rem;
  font-weight: 780;
  letter-spacing: .14em;
  text-transform: uppercase;
}
.scroll-cue i { position: relative; width: 42px; height: 1px; overflow: hidden; background: rgba(7,29,59,.15); }
.scroll-cue i::after { content: ""; position: absolute; inset: 0; background: var(--accent); animation: scrollLine 2.2s ease-in-out infinite; }

.section { width: var(--container); margin: 0 auto; padding: 120px 0; }
.expertise-ticker {
  position: relative;
  z-index: 2;
  width: 100%;
  overflow: hidden;
  border-block: 1px solid color-mix(in srgb, var(--accent) 28%, transparent);
  color: white;
  background: linear-gradient(90deg, #071d3b, #0d315d 48%, #133f66);
  box-shadow: 0 18px 44px rgba(7,29,59,.1);
}
.expertise-ticker::before,
.expertise-ticker::after { content: ""; position: absolute; top: 0; bottom: 0; z-index: 2; width: 11vw; pointer-events: none; }
.expertise-ticker::before { left: 0; background: linear-gradient(90deg, #071d3b, transparent); }
.expertise-ticker::after { right: 0; background: linear-gradient(-90deg, #133f66, transparent); }
.expertise-ticker__track {
  width: max-content;
  min-height: 58px;
  display: flex;
  align-items: center;
  gap: clamp(24px, 3vw, 52px);
  padding-inline: 26px;
  animation: tickerLoop 24s linear infinite;
  will-change: transform;
}
.expertise-ticker:hover .expertise-ticker__track { animation-play-state: paused; }
.expertise-ticker__track span { font-size: clamp(.72rem, 1vw, .88rem); font-weight: 780; letter-spacing: .12em; text-transform: uppercase; white-space: nowrap; }
.expertise-ticker__track i { color: var(--accent-light); font-style: normal; font-size: .72rem; }
.section-heading { max-width: 750px; margin: 0 auto 56px; text-align: center; }
.section-heading--left { margin: 0 0 44px; text-align: left; }
.section-heading .eyebrow { justify-content: center; }
.section-heading--left .eyebrow { justify-content: flex-start; }
.section-heading h2 { margin-bottom: 22px; font-size: clamp(2.45rem, 5vw, 5rem); font-weight: 740; }
.section-heading h2 em { position: relative; display: inline-block; }
.section-heading h2 em::after { content: ""; position: absolute; right: 0; bottom: -.08em; left: 0; height: .055em; border-radius: 999px; background: currentColor; transform: scaleX(0); transform-origin: left; transition: transform .9s .25s cubic-bezier(.16,1,.3,1); }
.section-heading.is-visible h2 em::after { transform: scaleX(1); }
.section-heading > p:last-child { max-width: 620px; margin: 0 auto; color: var(--muted); font-size: 1.05rem; }
.section-heading--left > p:last-child { margin-left: 0; }

.service-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.service-card {
  --card-accent: var(--accent);
  --pointer-x: 50%;
  --pointer-y: 50%;
  --tilt-x: 0deg;
  --tilt-y: 0deg;
  position: relative;
  min-height: 430px;
  padding: clamp(26px, 3.5vw, 46px);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid rgba(7,29,59,.1);
  border-radius: var(--radius);
  background:
    radial-gradient(circle at var(--pointer-x) var(--pointer-y), color-mix(in srgb, var(--card-accent) 11%, transparent), transparent 29%),
    rgba(255,253,250,.76);
  box-shadow: 0 16px 46px rgba(7,29,59,.06);
  transform: perspective(1100px) rotateX(var(--tilt-x)) rotateY(var(--tilt-y)) translateY(0);
  transform-style: preserve-3d;
  transition: transform .35s ease, box-shadow .35s ease, border-color .35s ease;
}

.service-card::before { content: ""; position: absolute; top: 0; right: 0; left: 0; height: 4px; background: var(--card-accent); transform: scaleX(.18); transform-origin: left; transition: transform .35s ease; }
.service-card:hover { border-color: color-mix(in srgb, var(--card-accent) 45%, transparent); box-shadow: var(--shadow); transform: perspective(1100px) rotateX(var(--tilt-x)) rotateY(var(--tilt-y)) translateY(-7px); }
.service-card:hover::before { transform: scaleX(1); }
.service-card--energy { --card-accent: var(--energy); }
.service-card--patrimoine { --card-accent: var(--patrimoine); }
.service-card--immobilier { --card-accent: var(--immobilier); }
.service-card--web { --card-accent: var(--web); }
.service-card__topline { display: flex; justify-content: space-between; gap: 18px; color: var(--card-accent); font-size: .7rem; font-weight: 820; letter-spacing: .12em; text-transform: uppercase; }
.service-card--energy .service-card__topline,
.service-card--energy > a { color: var(--energy-ink); }
.service-card__wordmark {
  width: min(100%, 360px);
  height: 92px;
  margin: 34px 0 30px;
  display: flex;
  align-items: center;
  color: var(--card-accent);
}
.service-card--energy .service-card__wordmark { color: var(--energy-ink); }
.service-card__wordmark svg { width: 100%; height: 100%; overflow: visible; }
.service-card__wordmark text {
  fill: var(--ink);
  font-family: Inter, Avenir, "Segoe UI", Helvetica, Arial, sans-serif;
  font-weight: 850;
  letter-spacing: -.035em;
}
.service-card__wordmark .service-wordmark__accent { fill: currentColor; }
.service-wordmark__label { font-size: 19px; letter-spacing: .28em; }
.service-wordmark__number { font-size: 68px; letter-spacing: -.065em; }
.service-wordmark__tourbier { font-size: 43px; }
.service-wordmark__sub { font-size: 23px; letter-spacing: .18em; }
.service-wordmark__main { font-size: 48px; }
.service-wordmark__main--syntaxeo { letter-spacing: -.055em; }
.service-card h3 { max-width: 18ch; min-height: 2.08em; margin-bottom: 16px; font-size: clamp(1.65rem, 3vw, 2.45rem); text-wrap: balance; }
.service-card p { max-width: 540px; margin-bottom: 28px; color: var(--muted); }
.service-card > a { position: relative; width: max-content; margin-top: auto; color: var(--card-accent); font-size: .9rem; font-weight: 780; }
.service-card__actions {
  position: relative;
  z-index: 1;
  margin-top: auto;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px 22px;
  transform: translateZ(18px);
}
.service-card__actions a { position: relative; width: max-content; font-size: .88rem; font-weight: 780; }
.service-card__actions a:first-child { color: var(--card-accent); }
.service-card--energy .service-card__actions a:first-child { color: var(--energy-ink); }
.service-card__actions a:last-child { color: var(--navy); font-size: .78rem; }
.service-card__actions a::after { content: ""; position: absolute; right: 0; bottom: -5px; left: 0; height: 1px; background: currentColor; transform: scaleX(0); transform-origin: right; transition: transform .3s ease; }
.service-card__actions a:hover::after,
.service-card__actions a:focus-visible::after { transform: scaleX(1); transform-origin: left; }
.service-card__actions a span { display: inline-block; transition: transform .35s cubic-bezier(.2,.75,.2,1); }
.service-card__actions a:hover span,
.service-card__actions a:focus-visible span { transform: translate(3px, -2px); }
.service-card__wordmark svg, .service-card h3, .service-card > a span { transition: transform .4s cubic-bezier(.2,.75,.2,1); }
.service-card:hover .service-card__wordmark svg { transform: translateY(-4px) scale(1.015); }
.service-card:hover h3 { transform: translateX(5px); }
.service-card:hover > a span { display: inline-block; transform: translate(3px, -3px); }
.service-card__topline, .service-card__wordmark, .service-card h3, .service-card p, .service-card > a { position: relative; z-index: 1; transform: translateZ(18px); }
.service-card__wordmark { transform: translateZ(28px); }

.origin { padding-top: 40px; padding-bottom: 70px; }
.origin__panel {
  position: relative;
  padding: clamp(42px, 6vw, 78px);
  overflow: hidden;
  border-radius: 40px;
  color: white;
  background:
    radial-gradient(circle at 88% 10%, rgba(42,127,120,.34), transparent 30%),
    linear-gradient(135deg, #061a36 0%, #0a2a51 62%, #103b65 100%);
  box-shadow: 0 30px 90px rgba(7,29,59,.2);
}
.origin__panel::after {
  content: "";
  position: absolute;
  width: 420px;
  height: 420px;
  top: -270px;
  right: -110px;
  border: 1px solid rgba(255,255,255,.13);
  border-radius: 50%;
  box-shadow: 0 0 0 55px rgba(255,255,255,.025), 0 0 0 110px rgba(255,255,255,.018);
  pointer-events: none;
}
.origin__grid { position: relative; z-index: 1; display: grid; grid-template-columns: .92fr 1.08fr; gap: 48px clamp(48px, 7vw, 100px); }
.origin__heading h2 { margin-bottom: 0; color: white; font-size: clamp(2.6rem, 4.6vw, 4.8rem); }
.origin__heading h2 em { color: var(--accent-light); }
.origin__story { align-self: end; max-width: 600px; }
.origin__story > p { margin-bottom: 16px; color: rgba(255,255,255,.72); }
.origin__story .origin__lead { color: white; font-size: clamp(1.08rem, 1.6vw, 1.28rem); font-weight: 720; line-height: 1.45; }
.origin__promise { margin-top: 28px; padding: 3px 0 3px 22px; border-left: 2px solid var(--accent-light); }
.origin__promise p { margin: 0; color: rgba(255,255,255,.88); font-weight: 650; }
.origin__members { grid-column: 1 / -1; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; margin-top: 18px; }
.origin-member {
  --member-color: var(--accent);
  position: relative;
  min-width: 0;
  padding: 16px;
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr);
  align-items: center;
  gap: 11px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.13);
  border-radius: 16px;
  background: rgba(255,255,255,.07);
  backdrop-filter: blur(10px);
  transition: transform .3s ease, background .3s ease, border-color .3s ease;
}
.origin-member:hover { border-color: color-mix(in srgb, var(--member-color) 55%, transparent); background: rgba(255,255,255,.105); transform: translateY(-4px); }
.origin-member::before { content: ""; position: absolute; top: 0; right: 0; left: 0; height: 2px; background: var(--member-color); }
.origin-member--energy { --member-color: var(--energy); }
.origin-member--patrimoine { --member-color: var(--patrimoine); }
.origin-member--immobilier { --member-color: var(--immobilier); }
.origin-member--web { --member-color: var(--web); }
.origin-member__dot { width: 38px; height: 38px; display: grid; place-items: center; border-radius: 50%; color: white; background: color-mix(in srgb, var(--member-color) 32%, rgba(255,255,255,.06)); font-size: .67rem; font-weight: 850; }
.origin-member strong, .origin-member small { display: block; }
.origin-member strong { color: white; font-size: .82rem; }
.origin-member small { margin-top: 2px; overflow: hidden; color: rgba(255,255,255,.58); font-size: .62rem; text-overflow: ellipsis; white-space: nowrap; }

.network-story { display: grid; grid-template-columns: .86fr 1.14fr; align-items: center; gap: clamp(60px, 8vw, 130px); }
.network-story__visual { position: relative; min-height: 480px; display: grid; place-items: center; overflow: clip; }
.network-story__visual > img { position: relative; z-index: 3; width: min(70%, 320px); filter: drop-shadow(0 30px 30px rgba(7,29,59,.15)); animation: markHover 5.5s ease-in-out infinite; }
.story-orbit { position: absolute; border: 1px dashed rgba(7,29,59,.18); border-radius: 50%; }
.story-orbit--one { width: 380px; height: 380px; animation: spin 28s linear infinite; }
.story-orbit--two { width: 275px; height: 275px; border-color: rgba(42,127,120,.28); animation: spin 21s linear infinite reverse; }
.story-orbit::before, .story-orbit::after { content: ""; position: absolute; width: 10px; height: 10px; border: 4px solid var(--paper); border-radius: 50%; background: var(--accent); box-shadow: 0 4px 12px rgba(7,29,59,.2); }
.story-orbit::before { top: 12%; left: 17%; }
.story-orbit::after { right: 9%; bottom: 20%; background: var(--navy); }

.steps { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.steps li { padding: 24px 10px; display: grid; grid-template-columns: 44px 1fr; gap: 18px; border-bottom: 1px solid var(--line); transition: padding-left .3s ease, background .3s ease; }
.steps li:hover { padding-left: 18px; background: linear-gradient(90deg, rgba(42,127,120,.07), transparent 72%); }
.steps li > span { width: 34px; height: 34px; display: grid; place-items: center; border-radius: 50%; color: var(--accent); background: rgba(42,127,120,.1); font-size: .8rem; font-weight: 800; }
.steps strong { display: block; margin-bottom: 6px; color: var(--navy); font-size: 1.05rem; }
.steps p { margin-bottom: 0; color: var(--muted); font-size: .9rem; }

.trust { padding-top: 70px; }
.trust__grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.trust-card {
  --trust-x: 50%;
  --trust-y: 50%;
  position: relative;
  min-height: 255px;
  padding: 30px 26px;
  overflow: hidden;
  border: 1px solid rgba(7,29,59,.1);
  border-radius: 22px;
  background: rgba(255,253,250,.78);
  box-shadow: 0 15px 42px rgba(7,29,59,.06);
  transition: transform .3s ease, border-color .3s ease, box-shadow .3s ease;
}
.trust-card::before { content: ""; position: absolute; top: 0; right: 0; left: 0; height: 3px; background: var(--accent); transform: scaleX(.2); transform-origin: left; transition: transform .3s ease; }
.trust-card::after { content: ""; position: absolute; inset: 0; pointer-events: none; background: radial-gradient(circle at var(--trust-x) var(--trust-y), rgba(42,127,120,.16), transparent 42%); opacity: 0; transition: opacity .3s ease; }
.trust-card:hover { border-color: rgba(42,127,120,.32); box-shadow: 0 22px 52px rgba(7,29,59,.1); transform: translateY(-5px); }
.trust-card:hover::before { transform: scaleX(1); }
.trust-card:hover::after { opacity: 1; }
.trust-card > * { position: relative; z-index: 1; }
.trust-card__number { width: 38px; height: 38px; margin-bottom: 28px; display: grid; place-items: center; border-radius: 50%; color: var(--accent); background: rgba(42,127,120,.1); font-size: .68rem; font-weight: 850; }
.trust-card h3 { margin-bottom: 13px; font-size: 1.25rem; letter-spacing: -.025em; }
.trust-card p { margin-bottom: 0; color: var(--muted); font-size: .87rem; }
.trust__clarity { margin-top: 16px; padding: 22px 26px; display: grid; grid-template-columns: 180px 1fr; align-items: center; gap: 24px; border: 1px solid rgba(42,127,120,.2); border-radius: 18px; background: rgba(42,127,120,.065); }
.trust__clarity strong { color: var(--navy); }
.trust__clarity p { margin: 0; color: var(--muted); font-size: .9rem; }

.closing { padding-top: 70px; }
.closing__panel {
  position: relative;
  min-height: 470px;
  padding: clamp(42px, 7vw, 90px);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  overflow: hidden;
  border-radius: 40px;
  color: white;
  background: linear-gradient(135deg, #061a36 0%, #0a2a51 64%, #123c69 100%);
  box-shadow: 0 30px 90px rgba(7,29,59,.23);
}
.closing__panel::after { content: ""; position: absolute; width: 460px; height: 460px; right: -100px; bottom: -180px; border: 1px solid rgba(42,127,120,.3); border-radius: 50%; box-shadow: 0 0 0 60px rgba(42,127,120,.05), 0 0 0 120px rgba(42,127,120,.03); }
.closing h2 { position: relative; z-index: 2; max-width: 760px; margin-bottom: 20px; color: white; font-size: clamp(2.6rem, 5.4vw, 5.6rem); }
.closing p { position: relative; z-index: 2; margin-bottom: 34px; color: rgba(255,255,255,.7); font-size: 1.08rem; }
.closing .button { position: relative; z-index: 2; }
.closing__lines { position: absolute; top: 50%; right: 8%; width: 270px; height: 270px; transform: translateY(-50%); }
.closing__lines i { position: absolute; top: 50%; left: 50%; width: 150px; height: 1px; background: linear-gradient(90deg, transparent, rgba(42,127,120,.72)); transform-origin: left; }
.closing__lines i:nth-child(1) { transform: rotate(0deg); }
.closing__lines i:nth-child(2) { transform: rotate(90deg); }
.closing__lines i:nth-child(3) { transform: rotate(180deg); }
.closing__lines i:nth-child(4) { transform: rotate(270deg); }

.site-footer {
  width: var(--container);
  margin: 0 auto;
  padding: 46px 0 56px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 32px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: .8rem;
}
.site-footer p { margin: 0; }
.site-footer__contact { display: inline-block; margin-top: 5px; color: var(--navy); font-weight: 760; }
.site-footer__contact:hover,
.site-footer__contact:focus-visible { color: var(--accent); }
.site-footer__links { display: flex; justify-content: flex-end; gap: 22px; color: var(--navy); font-weight: 680; }
.site-footer small { grid-column: 1 / -1; color: #596579; }
.site-footer__legal {
  grid-column: 1 / 3;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  padding-top: 4px;
  color: var(--navy);
  font-size: .76rem;
  font-weight: 680;
}
.site-footer__legal a,
.site-footer__legal button { transition: color .2s ease; }
.site-footer__legal a:hover,
.site-footer__legal a:focus-visible,
.site-footer__legal button:hover,
.site-footer__legal button:focus-visible,
.site-footer__legal [aria-current="page"] { color: var(--accent); }
.site-footer__legal button { padding: 0; border: 0; color: inherit; background: none; cursor: pointer; }
.site-footer__credit { width: 100%; grid-column: 1 / -1; justify-self: stretch; margin: 0; color: #596579; font-size: .74rem; font-style: italic; text-align: center; white-space: nowrap; }
.site-footer__credit a { color: var(--navy); font-weight: 720; transition: color .2s ease; }
.site-footer__credit a:hover,
.site-footer__credit a:focus-visible { color: var(--accent); }
.brand--footer .brand__logo { width: 240px; height: auto; }

/* Legal pages */
.legal-page::before {
  background:
    radial-gradient(circle at 14% 4%, rgba(42, 127, 120, .15), transparent 27%),
    radial-gradient(circle at 90% 8%, rgba(47, 111, 230, .08), transparent 24%),
    linear-gradient(180deg, #fbfaf7 0%, var(--paper) 70%);
}
.legal-header .site-nav { margin-left: auto; }
.legal-main { width: var(--container); margin: 0 auto; padding: 154px 0 100px; }
.legal-hero { max-width: 900px; padding: 42px 0 64px; }
.legal-hero .eyebrow { margin-bottom: 22px; }
.legal-hero h1 { max-width: 860px; margin: 0 0 22px; color: var(--navy); font-size: clamp(3rem, 7vw, 6.8rem); line-height: .97; letter-spacing: -.062em; }
.legal-hero > p:not(.eyebrow) { max-width: 700px; margin: 0 0 20px; color: var(--muted); font-size: clamp(1rem, 1.7vw, 1.24rem); }
.legal-hero > small { color: #8590a0; font-size: .76rem; font-weight: 720; letter-spacing: .055em; text-transform: uppercase; }
.legal-layout { display: grid; grid-template-columns: 220px minmax(0, 1fr); align-items: start; gap: clamp(34px, 6vw, 86px); }
.legal-toc { position: sticky; top: 108px; display: flex; flex-direction: column; gap: 8px; padding: 24px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); color: var(--muted); font-size: .8rem; }
.legal-toc strong { margin-bottom: 8px; color: var(--navy); font-size: .7rem; letter-spacing: .13em; text-transform: uppercase; }
.legal-toc a { padding: 4px 0; transition: color .2s ease, transform .2s ease; }
.legal-toc a:hover,
.legal-toc a:focus-visible { color: var(--accent); transform: translateX(3px); }
.legal-content { min-width: 0; display: grid; gap: 18px; }
.legal-block {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 18px;
  padding: clamp(26px, 4vw, 46px);
  scroll-margin-top: 112px;
  border: 1px solid rgba(7, 29, 59, .1);
  border-radius: 24px;
  background: rgba(255, 253, 250, .82);
  box-shadow: 0 18px 52px rgba(7, 29, 59, .055);
}
.legal-block__number { width: 38px; height: 38px; display: grid; place-items: center; border-radius: 50%; color: var(--accent); background: rgba(42, 127, 120, .1); font-size: .66rem; font-weight: 820; letter-spacing: .08em; }
.legal-block > div { min-width: 0; }
.legal-block h2 { margin: 1px 0 18px; color: var(--navy); font-size: clamp(1.45rem, 2.6vw, 2.2rem); line-height: 1.15; letter-spacing: -.035em; }
.legal-block p { margin: 0 0 15px; color: #536177; }
.legal-block p:last-child { margin-bottom: 0; }
.legal-block a:not(.button) { color: var(--accent); text-decoration: underline; text-decoration-color: rgba(42,127,120,.35); text-underline-offset: 3px; }
.legal-details { margin: 22px 0 0; border-top: 1px solid var(--line); }
.legal-details > div { display: grid; grid-template-columns: 160px 1fr; gap: 18px; padding: 14px 0; border-bottom: 1px solid var(--line); }
.legal-details dt { color: #778397; font-size: .68rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.legal-details dd { margin: 0; color: var(--ink); }
.legal-details dd small { color: var(--muted); }
.legal-notice { padding: 26px 30px; border: 1px solid rgba(42,127,120,.2); border-radius: 20px; color: var(--navy); background: rgba(42,127,120,.075); }
.legal-notice strong { display: block; margin-bottom: 5px; }
.legal-notice p { margin: 0; color: #536177; }
.legal-notice--action { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.legal-notice--action strong { margin-bottom: 2px; }
.legal-list { margin: 0; padding-left: 20px; color: #536177; }
.legal-list li + li { margin-top: 12px; }
.legal-table-wrap { max-width: 100%; margin: 22px 0; overflow-x: auto; border: 1px solid var(--line); border-radius: 16px; }
.legal-table { width: 100%; border-collapse: collapse; min-width: 660px; color: #536177; font-size: .82rem; text-align: left; }
.legal-table th { padding: 13px 15px; color: var(--navy); background: rgba(7,29,59,.04); font-size: .67rem; letter-spacing: .07em; text-transform: uppercase; }
.legal-table td { padding: 15px; vertical-align: top; border-top: 1px solid var(--line); }
.legal-table th + th,
.legal-table td + td { border-left: 1px solid var(--line); }
.legal-table code { color: var(--navy); font-size: .8rem; font-weight: 760; }
.legal-status { padding: 16px 18px; border-radius: 14px; background: rgba(7,29,59,.045); }
.legal-status > span:first-child { width: 8px; height: 8px; display: inline-block; margin-right: 8px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 4px rgba(42,127,120,.12); }
.legal-footer { padding-top: 38px; }

/* Pages passerelles des expertises */
.expertise-page {
  --expertise-accent: var(--accent);
  --expertise-on-accent: white;
  --expertise-soft: color-mix(in srgb, var(--expertise-accent) 10%, var(--white));
}
.expertise-page--energy { --expertise-accent: var(--energy); --expertise-on-accent: var(--navy); }
.expertise-page--patrimoine { --expertise-accent: var(--patrimoine); }
.expertise-page--immobilier { --expertise-accent: var(--immobilier); }
.expertise-page--web { --expertise-accent: var(--web); }
.expertise-page::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -3;
  pointer-events: none;
  background:
    radial-gradient(circle at 8% 2%, color-mix(in srgb, var(--expertise-accent) 15%, transparent), transparent 31%),
    radial-gradient(circle at 92% 16%, rgba(47,111,230,.09), transparent 29%),
    linear-gradient(180deg, #fbfaf7 0%, var(--paper) 64%, #f8f6f1 100%);
}
.expertise-header .site-nav { margin-left: auto; }
.expertise-main { width: var(--container); margin: 0 auto; padding-top: 118px; }
.expertise-hero {
  min-height: min(780px, calc(100svh - 42px));
  padding: clamp(56px, 8vh, 92px) 0 72px;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(340px, .72fr);
  align-items: center;
  gap: clamp(44px, 7vw, 104px);
}
.expertise-hero__content { max-width: 760px; }
.expertise-hero .eyebrow { justify-content: flex-start; color: var(--expertise-accent); }
.expertise-page--energy .expertise-hero .eyebrow { color: var(--energy-ink); }
.expertise-hero .eyebrow span { background: currentColor; }
.expertise-hero h1 { max-width: 12ch; margin: 0 0 26px; color: var(--navy); font-size: clamp(3.3rem, 6.2vw, 6.8rem); line-height: .93; letter-spacing: -.064em; text-wrap: balance; }
.expertise-hero__lead { max-width: 650px; margin: 0 0 30px; color: var(--muted); font-size: clamp(1.02rem, 1.55vw, 1.25rem); line-height: 1.62; }
.expertise-hero__actions { display: flex; align-items: center; flex-wrap: wrap; gap: 15px 24px; }
.button--expertise { color: var(--expertise-on-accent); background: var(--expertise-accent); box-shadow: 0 18px 45px color-mix(in srgb, var(--expertise-accent) 22%, transparent); }
.button--expertise:hover { box-shadow: 0 23px 58px color-mix(in srgb, var(--expertise-accent) 30%, transparent); }
.expertise-hero__secondary { color: var(--navy); font-size: .86rem; font-weight: 770; }
.expertise-hero__secondary span { display: inline-block; transition: transform .25s ease; }
.expertise-hero__secondary:hover span,
.expertise-hero__secondary:focus-visible span { transform: translateY(3px); }
.expertise-facts { margin: 34px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 10px; list-style: none; }
.expertise-facts li { padding: 9px 13px; border: 1px solid color-mix(in srgb, var(--expertise-accent) 24%, var(--line)); border-radius: 999px; color: var(--muted); background: color-mix(in srgb, var(--expertise-accent) 6%, var(--white)); font-size: .72rem; font-weight: 720; }
.expertise-facts li::before { content: "✓"; margin-right: 7px; color: var(--expertise-accent); font-weight: 900; }
.expertise-visual { position: relative; width: min(100%, 470px); aspect-ratio: 1; display: grid; place-items: center; justify-self: center; }
.expertise-visual::before,
.expertise-visual::after { content: ""; position: absolute; border: 1px solid color-mix(in srgb, var(--expertise-accent) 24%, transparent); border-radius: 50%; animation: spin 28s linear infinite; }
.expertise-visual::before { inset: 5%; border-style: dashed; }
.expertise-visual::after { inset: 18%; animation-direction: reverse; animation-duration: 20s; }
.expertise-visual__halo { position: absolute; inset: 12%; border-radius: 50%; background: radial-gradient(circle, color-mix(in srgb, var(--expertise-accent) 20%, white), transparent 70%); filter: blur(12px); animation: detailHalo 5s ease-in-out infinite; }
.expertise-visual__card { position: relative; z-index: 2; width: min(82%, 370px); min-height: 230px; padding: 38px; display: flex; flex-direction: column; justify-content: space-between; overflow: hidden; border: 1px solid color-mix(in srgb, var(--expertise-accent) 30%, var(--line)); border-radius: 34px; background: rgba(255,253,250,.9); box-shadow: 0 28px 80px color-mix(in srgb, var(--expertise-accent) 18%, rgba(7,29,59,.08)); transform: rotate(-2deg); transition: transform .45s cubic-bezier(.2,.8,.2,1); }
.expertise-visual:hover .expertise-visual__card { transform: rotate(0) translateY(-8px); }
.expertise-visual__card::before { content: ""; position: absolute; inset: 0; background: radial-gradient(circle at 90% 5%, color-mix(in srgb, var(--expertise-accent) 18%, transparent), transparent 38%); }
.expertise-visual__index { position: relative; z-index: 1; color: var(--expertise-accent); font-size: .7rem; font-weight: 860; letter-spacing: .14em; text-transform: uppercase; }
.expertise-page--energy .expertise-visual__index { color: var(--energy-ink); }
.expertise-wordmark { position: relative; z-index: 1; width: 100%; height: 98px; display: flex; align-items: center; color: var(--expertise-accent); }
.expertise-page--energy .expertise-wordmark { color: var(--energy-ink); }
.expertise-wordmark svg { width: 100%; height: 100%; overflow: visible; }
.expertise-wordmark text { fill: var(--navy); font-family: Inter, Avenir, "Segoe UI", Helvetica, Arial, sans-serif; font-weight: 850; letter-spacing: -.035em; }
.expertise-wordmark .service-wordmark__accent { fill: currentColor; }
.expertise-visual__card small { position: relative; z-index: 1; color: var(--muted); font-size: .72rem; }
.expertise-scroll { grid-column: 1 / -1; align-self: end; justify-self: center; display: grid; justify-items: center; gap: 8px; color: var(--muted); font-size: .67rem; font-weight: 760; letter-spacing: .1em; text-transform: uppercase; }
.expertise-scroll i { width: 1px; height: 34px; overflow: hidden; background: var(--line); }
.expertise-scroll i::after { content: ""; display: block; width: 100%; height: 100%; background: var(--expertise-accent); animation: detailScroll 2.2s ease-in-out infinite; }
.expertise-section { padding: 110px 0; border-top: 1px solid var(--line); }
.expertise-section__heading { max-width: 820px; margin-bottom: 48px; }
.expertise-section__heading .eyebrow { justify-content: flex-start; color: var(--expertise-accent); }
.expertise-page--energy .expertise-section__heading .eyebrow { color: var(--energy-ink); }
.expertise-section__heading .eyebrow span { background: currentColor; }
.expertise-section__heading h2 { max-width: 14ch; margin: 0 0 18px; color: var(--navy); font-size: clamp(2.5rem, 5vw, 5rem); line-height: .98; letter-spacing: -.058em; text-wrap: balance; }
.expertise-section__heading > p:last-child { max-width: 670px; margin: 0; color: var(--muted); font-size: 1.04rem; }
.need-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.need-card { position: relative; min-height: 255px; padding: 30px; overflow: hidden; border: 1px solid var(--line); border-radius: 24px; background: rgba(255,253,250,.76); transition: transform .35s ease, border-color .35s ease, box-shadow .35s ease; }
.need-card::before { content: ""; position: absolute; top: 0; right: 0; left: 0; height: 3px; background: var(--expertise-accent); transform: scaleX(.18); transform-origin: left; transition: transform .35s ease; }
.need-card:hover { border-color: color-mix(in srgb, var(--expertise-accent) 38%, transparent); box-shadow: 0 20px 58px color-mix(in srgb, var(--expertise-accent) 13%, transparent); transform: translateY(-6px); }
.need-card:hover::before { transform: scaleX(1); }
.need-card__number { width: 38px; height: 38px; margin-bottom: 38px; display: grid; place-items: center; border-radius: 50%; color: var(--expertise-accent); background: color-mix(in srgb, var(--expertise-accent) 11%, transparent); font-size: .67rem; font-weight: 850; }
.expertise-page--energy .need-card__number { color: var(--energy-ink); }
.need-card h3 { margin: 0 0 12px; color: var(--navy); font-size: clamp(1.35rem, 2vw, 1.75rem); line-height: 1.08; letter-spacing: -.035em; }
.need-card p { margin: 0; color: var(--muted); font-size: .9rem; }
.partner-panel { position: relative; padding: clamp(38px, 6vw, 74px); display: grid; grid-template-columns: minmax(0, .76fr) minmax(0, 1.24fr); gap: clamp(36px, 7vw, 90px); overflow: hidden; border-radius: 38px; color: white; background: linear-gradient(135deg, var(--navy), #0d315d 58%, color-mix(in srgb, var(--expertise-accent) 52%, #0d315d)); box-shadow: 0 30px 90px rgba(7,29,59,.2); }
.partner-panel::after { content: ""; position: absolute; width: 430px; height: 430px; right: -170px; bottom: -240px; border: 1px solid rgba(255,255,255,.16); border-radius: 50%; box-shadow: 0 0 0 70px rgba(255,255,255,.035), 0 0 0 140px rgba(255,255,255,.025); }
.partner-panel__identity,
.partner-panel__content { position: relative; z-index: 1; }
.partner-panel__identity { min-width: 0; padding-right: clamp(30px, 4vw, 58px); display: grid; align-content: center; gap: clamp(34px, 4vw, 54px); border-right: 1px solid rgba(255,255,255,.16); }
.partner-panel__identity > span { color: color-mix(in srgb, var(--expertise-accent) 74%, white); font-size: .68rem; font-weight: 820; letter-spacing: .13em; text-transform: uppercase; }
.partner-panel__identity > div { min-width: 0; }
.partner-panel__identity strong { display: block; max-width: 12ch; font-size: clamp(2.3rem, 4.5vw, 4.8rem); line-height: .98; letter-spacing: -.055em; text-wrap: balance; }
.partner-panel__identity small { display: block; margin-top: 16px; color: rgba(255,255,255,.72); font-size: .8rem; line-height: 1.45; }
.partner-panel__content { align-self: center; }
.partner-panel__content h2 { max-width: 13ch; margin: 0 0 22px; color: white; font-size: clamp(2rem, 3.8vw, 4rem); line-height: .98; letter-spacing: -.05em; text-wrap: balance; }
.partner-panel__content p { max-width: 650px; margin: 0 0 18px; color: rgba(255,255,255,.75); }
.partner-panel__content .button { margin-top: 12px; color: var(--navy); background: white; }
.expertise-disclosure { margin-top: 22px; padding: 17px 20px; display: flex; align-items: flex-start; gap: 12px; border: 1px solid color-mix(in srgb, var(--expertise-accent) 22%, var(--line)); border-radius: 16px; color: var(--muted); background: color-mix(in srgb, var(--expertise-accent) 6%, var(--white)); font-size: .76rem; }
.expertise-disclosure::before { content: "i"; width: 22px; height: 22px; flex: 0 0 22px; display: grid; place-items: center; border-radius: 50%; color: var(--expertise-on-accent); background: var(--expertise-accent); font-size: .7rem; font-weight: 850; }
.expertise-switcher { padding-bottom: 110px; }
.expertise-switcher__heading { margin-bottom: 24px; display: flex; align-items: end; justify-content: space-between; gap: 20px; }
.expertise-switcher__heading h2 { margin: 0; color: var(--navy); font-size: clamp(1.8rem, 3vw, 3rem); letter-spacing: -.045em; }
.expertise-switcher__heading p { margin: 0; color: var(--muted); font-size: .82rem; }
.expertise-switcher__grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; }
.expertise-switcher__grid a { --switch-color: var(--accent); min-height: 118px; padding: 19px; display: flex; flex-direction: column; justify-content: space-between; border: 1px solid color-mix(in srgb, var(--switch-color) 24%, var(--line)); border-radius: 18px; background: color-mix(in srgb, var(--switch-color) 5%, var(--white)); transition: transform .3s ease, border-color .3s ease, box-shadow .3s ease; }
.expertise-switcher__grid a:hover,
.expertise-switcher__grid a:focus-visible { border-color: var(--switch-color); box-shadow: 0 14px 36px color-mix(in srgb, var(--switch-color) 12%, transparent); transform: translateY(-4px); }
.expertise-switcher__grid a[aria-current="page"] { border-color: var(--switch-color); box-shadow: inset 0 0 0 1px var(--switch-color); }
.expertise-switcher__grid a:nth-child(1) { --switch-color: var(--energy); }
.expertise-switcher__grid a:nth-child(2) { --switch-color: var(--patrimoine); }
.expertise-switcher__grid a:nth-child(3) { --switch-color: var(--immobilier); }
.expertise-switcher__grid a:nth-child(4) { --switch-color: var(--web); }
.expertise-switcher__grid span { color: var(--switch-color); font-size: .64rem; font-weight: 850; letter-spacing: .12em; }
.expertise-switcher__grid a:first-child span { color: var(--energy-ink); }
.expertise-switcher__grid strong { max-width: 14ch; color: var(--navy); font-size: .9rem; line-height: 1.25; }
.expertise-footer { padding-top: 38px; }

/* Retour au début — reprendre le fil 4Liens */
.thread-return {
  --page-progress: 0;
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 260;
  width: 58px;
  height: 58px;
  padding: 7px;
  display: flex;
  align-items: center;
  gap: 10px;
  overflow: hidden;
  visibility: hidden;
  opacity: 0;
  border: 1px solid color-mix(in srgb, var(--accent) 28%, var(--line));
  border-radius: 19px;
  color: var(--navy);
  background: rgba(255,253,250,.88);
  box-shadow: 0 14px 42px rgba(7,29,59,.17);
  backdrop-filter: blur(16px) saturate(135%);
  cursor: pointer;
  pointer-events: none;
  transform: translateY(14px) scale(.92);
  transform-origin: right bottom;
  transition: width .48s cubic-bezier(.2,.8,.2,1), opacity .3s ease, visibility .3s, transform .38s cubic-bezier(.2,.8,.2,1), border-color .25s ease, background .25s ease, box-shadow .25s ease;
}

body.is-ready .thread-return.is-visible {
  visibility: visible;
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0) scale(1);
}

.thread-return:hover,
.thread-return:focus-visible,
.thread-return.is-rewinding {
  width: 198px;
  border-color: var(--accent);
  background: color-mix(in srgb, var(--accent) 7%, var(--white));
  box-shadow: 0 18px 52px rgba(7,29,59,.22);
}

.thread-return:focus-visible { outline: 3px solid rgba(42,127,120,.28); outline-offset: 4px; }
.thread-return__progress { position: relative; width: 42px; height: 42px; flex: 0 0 42px; display: grid; place-items: center; border-radius: 50%; background: color-mix(in srgb, var(--accent) 8%, var(--white)); }
.thread-return__progress::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: conic-gradient(from -90deg, var(--accent) calc(var(--page-progress) * 1turn), color-mix(in srgb, var(--navy) 13%, transparent) 0);
  -webkit-mask: radial-gradient(farthest-side, transparent calc(100% - 3px), #000 0);
  mask: radial-gradient(farthest-side, transparent calc(100% - 3px), #000 0);
}
.thread-return__progress img { position: relative; z-index: 2; width: 23px; height: 23px; object-fit: contain; }
.thread-return__nodes { position: absolute; inset: 2px; z-index: 3; border-radius: 50%; transition: transform .55s cubic-bezier(.2,.8,.2,1); }
.thread-return__nodes i { position: absolute; width: 4px; height: 4px; border: 1px solid var(--white); border-radius: 50%; background: var(--accent); box-shadow: 0 2px 5px rgba(7,29,59,.25); transform: translate(-50%, -50%); }
.thread-return__nodes i:nth-child(1) { top: 0; left: 50%; }
.thread-return__nodes i:nth-child(2) { top: 50%; left: 100%; background: var(--navy); }
.thread-return__nodes i:nth-child(3) { top: 100%; left: 50%; }
.thread-return__nodes i:nth-child(4) { top: 50%; left: 0; background: var(--navy); }
.thread-return:hover .thread-return__nodes,
.thread-return:focus-visible .thread-return__nodes { transform: rotate(45deg); }
.thread-return__copy { min-width: 124px; max-width: 0; display: grid; gap: 1px; overflow: hidden; opacity: 0; text-align: left; white-space: nowrap; transform: translateX(9px); transition: max-width .48s cubic-bezier(.2,.8,.2,1), opacity .3s ease .05s, transform .4s cubic-bezier(.2,.8,.2,1); }
.thread-return:hover .thread-return__copy,
.thread-return:focus-visible .thread-return__copy,
.thread-return.is-rewinding .thread-return__copy { max-width: 124px; opacity: 1; transform: translateX(0); }
.thread-return__copy small { color: var(--muted); font-size: .52rem; font-weight: 760; letter-spacing: .08em; text-transform: uppercase; }
.thread-return__copy strong { color: var(--navy); font-size: .74rem; }
.thread-return__mobile-label { display: none; }
.thread-return.is-rewinding .thread-return__nodes { animation: threadRewind .82s cubic-bezier(.2,.8,.2,1) both; }
.thread-return.is-rewinding .thread-return__progress { animation: threadPulse .82s ease both; }
body.is-ready.has-consent-banner .thread-return.is-visible,
body.is-ready.menu-is-open .thread-return.is-visible,
html.consent-open body.is-ready .thread-return.is-visible { visibility: hidden; opacity: 0; pointer-events: none; transform: translateY(14px) scale(.92); }

/* Consentement cookies */
html.consent-open { overflow: hidden; }
.consent-ui [hidden] { display: none !important; }
.consent-banner {
  position: fixed;
  right: 18px;
  bottom: 18px;
  left: auto;
  z-index: 310;
  width: min(900px, calc(100% - 36px));
  margin: 0;
  padding: 16px 18px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 18px;
  border: 1px solid rgba(255,255,255,.75);
  border-radius: 17px;
  color: white;
  background: rgba(7, 29, 59, .97);
  box-shadow: 0 24px 80px rgba(7,29,59,.32);
  backdrop-filter: blur(18px);
  opacity: 0;
  pointer-events: none;
  transform: translateY(18px);
  transition: opacity .35s ease, transform .35s ease;
}
.consent-banner--inactive { width: min(760px, calc(100% - 36px)); }
body.is-ready .consent-banner { opacity: 1; pointer-events: auto; transform: translateY(0); }
.consent-banner__copy strong { display: block; margin-bottom: 2px; font-size: .86rem; }
.consent-banner__copy p { margin: 0; color: rgba(255,255,255,.72); font-size: .72rem; }
.consent-banner__copy a { display: inline-block; margin-top: 3px; color: #9bd2cd; font-size: .68rem; text-decoration: underline; text-underline-offset: 3px; }
.consent-banner__actions { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 9px; }
.consent-button { min-height: 36px; padding: 0 14px; border: 1px solid transparent; border-radius: 999px; font-size: .7rem; font-weight: 780; cursor: pointer; transition: transform .2s ease, background .2s ease, border-color .2s ease; }
.consent-button:hover { transform: translateY(-1px); }
.consent-button--outline { color: white; border-color: rgba(255,255,255,.42); background: transparent; }
.consent-button--outline:hover,
.consent-button--outline:focus-visible { border-color: white; background: rgba(255,255,255,.08); }
.consent-button--solid { color: var(--navy); background: #fffdfa; }
.consent-button--solid:hover,
.consent-button--solid:focus-visible { background: #dff2f0; }
.consent-modal { position: fixed; inset: 0; z-index: 320; display: grid; place-items: center; padding: 20px; }
.consent-modal__backdrop { position: absolute; inset: 0; background: rgba(3,15,32,.62); backdrop-filter: blur(7px); }
.consent-modal__panel { position: relative; width: min(620px, 100%); max-height: min(760px, calc(100vh - 40px)); padding: clamp(26px, 5vw, 42px); overflow-y: auto; border: 1px solid rgba(255,255,255,.72); border-radius: 26px; color: var(--ink); background: var(--white); box-shadow: 0 30px 100px rgba(3,15,32,.32); outline: none; }
.consent-modal__close { position: absolute; top: 15px; right: 16px; width: 38px; height: 38px; display: grid; place-items: center; padding: 0; border: 1px solid var(--line); border-radius: 50%; color: var(--navy); background: transparent; font-size: 1.4rem; line-height: 1; cursor: pointer; }
.consent-modal__eyebrow { margin: 0 0 8px; color: var(--accent); font-size: .67rem; font-weight: 820; letter-spacing: .13em; text-transform: uppercase; }
.consent-modal h2 { margin: 0 44px 10px 0; color: var(--navy); font-size: clamp(2rem, 5vw, 3.1rem); line-height: 1; letter-spacing: -.05em; }
.consent-modal #consent-description { margin: 0 0 24px; color: var(--muted); font-size: .88rem; }
.consent-choice { position: relative; min-height: 86px; margin-top: 12px; padding: 18px 76px 18px 18px; display: flex; align-items: center; border: 1px solid var(--line); border-radius: 16px; background: white; cursor: pointer; }
.consent-choice > div { display: grid; gap: 3px; }
.consent-choice strong { color: var(--navy); font-size: .88rem; }
.consent-choice small { color: var(--muted); font-size: .73rem; line-height: 1.4; }
.consent-choice--required { justify-content: space-between; gap: 14px; padding-right: 18px; cursor: default; }
.consent-choice--required > span { flex: 0 0 auto; color: var(--accent); font-size: .66rem; font-weight: 800; text-transform: uppercase; }
.consent-choice > input { position: absolute; width: 1px; height: 1px; opacity: 0; }
.consent-switch { position: absolute; top: 50%; right: 18px; width: 46px; height: 26px; border-radius: 999px; background: #b3bac5; transform: translateY(-50%); transition: background .2s ease; }
.consent-switch::after { content: ""; position: absolute; top: 4px; left: 4px; width: 18px; height: 18px; border-radius: 50%; background: white; box-shadow: 0 2px 6px rgba(7,29,59,.2); transition: transform .2s ease; }
.consent-choice input:checked + .consent-switch { background: var(--accent); }
.consent-choice input:checked + .consent-switch::after { transform: translateX(20px); }
.consent-choice input:focus-visible + .consent-switch { outline: 3px solid rgba(42,127,120,.25); outline-offset: 3px; }
.consent-choice.is-disabled { opacity: .62; cursor: not-allowed; }
.consent-modal__links { display: flex; flex-wrap: wrap; gap: 10px 20px; margin-top: 22px; color: var(--accent); font-size: .74rem; text-decoration: underline; text-underline-offset: 3px; }
.consent-modal__actions { margin-top: 24px; display: flex; justify-content: flex-end; gap: 10px; }
.consent-modal .consent-button--outline { color: var(--navy); border-color: rgba(7,29,59,.3); }
.consent-modal .consent-button--outline:hover,
.consent-modal .consent-button--outline:focus-visible { border-color: var(--navy); background: rgba(7,29,59,.05); }
.consent-modal .consent-button--solid { color: white; background: var(--navy); }
.consent-modal .consent-button--solid:hover,
.consent-modal .consent-button--solid:focus-visible { background: var(--navy-2); }

.pointer-glow {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 0;
  width: 460px;
  height: 460px;
  border-radius: 50%;
  pointer-events: none;
  opacity: 0;
  background: radial-gradient(circle, rgba(42,127,120,.115), rgba(47,111,230,.04) 38%, transparent 70%);
  filter: blur(8px);
  transition: opacity .4s ease;
  will-change: transform;
}
.pointer-glow.is-visible { opacity: 1; }
main, .site-footer { position: relative; z-index: 1; }

body::before,
.site-header,
.network-node,
.network-map::before,
.network-map::after,
.service-card,
.trust-card,
.trust__clarity,
.legal-block,
.legal-notice,
.legal-table-wrap,
.consent-modal__panel,
.consent-choice { transition-property: color, background-color, background, border-color, box-shadow, transform; transition-duration: .45s; transition-timing-function: ease; }

html[data-theme="dark"] {
  --navy: #e9f2fb;
  --navy-2: #d4e6f6;
  --accent: #45aaa2;
  --accent-light: #80d0ca;
  --paper: #050d18;
  --white: #0d1929;
  --ink: #e5edf6;
  --muted: #9cabbc;
  --line: rgba(188, 207, 226, .15);
  --energy-ink: #f0d85f;
  --patrimoine: #82a9ca;
  --immobilier: #ff6e5f;
  --web: #72a2ff;
  --shadow: 0 28px 88px rgba(0, 0, 0, .38);
}
html[data-theme="dark"] body::before {
  background:
    radial-gradient(circle at 8% 4%, rgba(42,127,120,.28), transparent 29%),
    radial-gradient(circle at 88% 10%, rgba(47,111,230,.18), transparent 28%),
    linear-gradient(180deg, #07111f 0%, var(--paper) 48%, #081321 100%);
}
html[data-theme="dark"] .page-grain { opacity: .055; filter: invert(1); }
html[data-theme="dark"] .intro__logo,
html[data-theme="dark"] .site-header .brand,
html[data-theme="dark"] .brand--footer {
  padding: 0;
  background: transparent;
  box-shadow: none;
}
html[data-theme="dark"] [data-theme-logo] { filter: drop-shadow(0 8px 18px rgba(0,0,0,.2)); }
html[data-theme="dark"] .site-header {
  border-color: rgba(157,184,211,.17);
  background: rgba(8,18,31,.78);
  box-shadow: 0 18px 48px rgba(0,0,0,.27);
}
html[data-theme="dark"] .site-header.is-scrolled { box-shadow: 0 16px 44px rgba(0,0,0,.38); }
html[data-theme="dark"] .site-header.is-menu-open { border-color: rgba(69,170,162,.4); background: rgba(8,18,31,.96); }
html[data-theme="dark"] .thread-return { border-color: rgba(69,170,162,.3); background: rgba(13,25,41,.9); box-shadow: 0 16px 46px rgba(0,0,0,.34); }
html[data-theme="dark"] .thread-return:hover,
html[data-theme="dark"] .thread-return:focus-visible,
html[data-theme="dark"] .thread-return.is-rewinding { border-color: var(--accent); background: color-mix(in srgb, var(--accent) 12%, #0d1929); box-shadow: 0 20px 56px rgba(0,0,0,.42); }
html[data-theme="dark"] .thread-return__progress { background: rgba(255,255,255,.045); }
html[data-theme="dark"] .thread-return__nodes i { border-color: #0d1929; }
html[data-theme="dark"] .site-nav > a:not(.button) { color: #bdcadd; }
html[data-theme="dark"] .theme-toggle { border-color: rgba(188,207,226,.18); color: #dbe8f5; background: rgba(255,255,255,.055); }
html[data-theme="dark"] .theme-toggle__icons { color: #061225; background: #e9f2fb; }
html[data-theme="dark"] .theme-toggle[aria-pressed="true"] .theme-toggle__icons { color: white; background: var(--accent); }
html[data-theme="dark"] .button--primary,
html[data-theme="dark"] .button--dark { color: white; background: #153b62; box-shadow: 0 14px 36px rgba(0,0,0,.3); }
html[data-theme="dark"] .button--primary:hover,
html[data-theme="dark"] .button--dark:hover { background: #20537f; }
html[data-theme="dark"] .button--light { color: #071d3b; background: #fffdfa; }
html[data-theme="dark"] .eyebrow,
html[data-theme="dark"] .hero__lead,
html[data-theme="dark"] .hero__proofs,
html[data-theme="dark"] .scroll-cue,
html[data-theme="dark"] .network-caption { color: var(--muted); }
html[data-theme="dark"] .hero__aurora--one { background: rgba(69,170,162,.18); }
html[data-theme="dark"] .hero__aurora--two { background: rgba(77,132,235,.15); }
html[data-theme="dark"] .network-map::before {
  background: rgba(12,25,42,.72);
  box-shadow: inset 0 0 80px rgba(54,98,133,.13), 0 38px 100px rgba(0,0,0,.32);
}
html[data-theme="dark"] .orbit { stroke: rgba(191,211,231,.18); }
html[data-theme="dark"] .network-line { stroke: rgba(191,211,231,.28); }
html[data-theme="dark"] .network-node {
  border-color: rgba(188,207,226,.16);
  background: rgba(13,25,41,.9);
  box-shadow: 0 16px 42px rgba(0,0,0,.3);
}
html[data-theme="dark"] .network-node__label,
html[data-theme="dark"] .network-node small { color: #93a5b8; }
html[data-theme="dark"] .network-node__icon { background: color-mix(in srgb, var(--accent) 18%, #13243a); }
html[data-theme="dark"] .network-node--energy .network-node__icon { background: color-mix(in srgb, var(--energy) 20%, #13243a); }
html[data-theme="dark"] .network-node--patrimoine .network-node__icon { background: color-mix(in srgb, var(--patrimoine) 20%, #13243a); }
html[data-theme="dark"] .network-node--immobilier .network-node__icon { background: color-mix(in srgb, var(--immobilier) 17%, #13243a); }
html[data-theme="dark"] .network-node--web .network-node__icon { background: color-mix(in srgb, var(--web) 17%, #13243a); }
html[data-theme="dark"] .network-core {
  border-color: rgba(255,255,255,.78);
  background: rgba(255,253,250,.96);
  box-shadow: 0 28px 78px rgba(0,0,0,.38), inset 0 0 0 9px rgba(255,255,255,.5);
}
html[data-theme="dark"] .scroll-cue i { background: rgba(190,211,230,.18); }
html[data-theme="dark"] .expertise-ticker { border-color: rgba(69,170,162,.45); background: linear-gradient(90deg, #102c49, #17466b 48%, #11645f); }
html[data-theme="dark"] .expertise-ticker::before { background: linear-gradient(90deg, #102c49, transparent); }
html[data-theme="dark"] .expertise-ticker::after { background: linear-gradient(-90deg, #11645f, transparent); }
html[data-theme="dark"] .service-card,
html[data-theme="dark"] .trust-card {
  border-color: rgba(188,207,226,.14);
  background:
    radial-gradient(circle at var(--pointer-x, 50%) var(--pointer-y, 50%), color-mix(in srgb, var(--card-accent, var(--accent)) 13%, transparent), transparent 32%),
    rgba(13,25,41,.83);
  box-shadow: 0 18px 50px rgba(0,0,0,.22);
}
html[data-theme="dark"] .service-card__wordmark text { fill: #edf4fb; }
html[data-theme="dark"] .service-card__wordmark .service-wordmark__accent { fill: currentColor; }
html[data-theme="dark"] .service-card--energy .service-card__wordmark { color: var(--energy); }
html[data-theme="dark"] .origin__panel,
html[data-theme="dark"] .closing__panel { box-shadow: 0 32px 100px rgba(0,0,0,.4); }
html[data-theme="dark"] .story-orbit { border-color: rgba(196,216,235,.2); }
html[data-theme="dark"] .story-orbit--two { border-color: rgba(69,170,162,.45); }
html[data-theme="dark"] .story-orbit::before,
html[data-theme="dark"] .story-orbit::after { border-color: var(--paper); }
html[data-theme="dark"] .steps li:hover { background: linear-gradient(90deg, rgba(69,170,162,.12), transparent 72%); }
html[data-theme="dark"] .trust__clarity,
html[data-theme="dark"] .legal-notice { border-color: rgba(69,170,162,.26); background: rgba(69,170,162,.09); }
html[data-theme="dark"] .site-footer small { color: #7e8da0; }
html[data-theme="dark"] .legal-page::before {
  background:
    radial-gradient(circle at 14% 4%, rgba(42,127,120,.25), transparent 28%),
    radial-gradient(circle at 90% 8%, rgba(47,111,230,.15), transparent 25%),
    linear-gradient(180deg, #07111f 0%, var(--paper) 72%);
}
html[data-theme="dark"] .expertise-page::before {
  background:
    radial-gradient(circle at 8% 2%, color-mix(in srgb, var(--expertise-accent) 18%, transparent), transparent 31%),
    radial-gradient(circle at 92% 16%, rgba(47,111,230,.14), transparent 29%),
    linear-gradient(180deg, #07111f 0%, var(--paper) 68%);
}
html[data-theme="dark"] .expertise-visual__card,
html[data-theme="dark"] .need-card,
html[data-theme="dark"] .expertise-switcher__grid a {
  border-color: rgba(188,207,226,.15);
  background: rgba(13,25,41,.86);
  box-shadow: 0 18px 50px rgba(0,0,0,.22);
}
html[data-theme="dark"] .expertise-wordmark text { fill: #edf4fb; }
html[data-theme="dark"] .expertise-wordmark .service-wordmark__accent { fill: currentColor; }
html[data-theme="dark"] .expertise-facts li,
html[data-theme="dark"] .expertise-disclosure { border-color: color-mix(in srgb, var(--expertise-accent) 28%, rgba(188,207,226,.14)); background: color-mix(in srgb, var(--expertise-accent) 9%, rgba(13,25,41,.82)); }
html[data-theme="dark"] .expertise-visual__halo { opacity: .7; }
html[data-theme="dark"] .legal-hero > small,
html[data-theme="dark"] .legal-details dt { color: #8999ab; }
html[data-theme="dark"] .legal-block {
  border-color: rgba(188,207,226,.14);
  background: rgba(13,25,41,.82);
  box-shadow: 0 18px 50px rgba(0,0,0,.2);
}
html[data-theme="dark"] .legal-block p,
html[data-theme="dark"] .legal-notice p,
html[data-theme="dark"] .legal-list,
html[data-theme="dark"] .legal-table { color: #a9b7c7; }
html[data-theme="dark"] .legal-table th { background: rgba(255,255,255,.045); }
html[data-theme="dark"] .legal-status { background: rgba(255,255,255,.055); }
html[data-theme="dark"] .consent-choice { background: #111f31; }
html[data-theme="dark"] .consent-modal .consent-button--outline { color: var(--navy); border-color: rgba(214,229,243,.3); }
html[data-theme="dark"] .consent-modal .consent-button--solid { color: white; background: var(--accent); }
html[data-theme="dark"] .consent-banner .consent-button--solid { color: #071d3b; }
html[data-theme="dark"] .pointer-glow { background: radial-gradient(circle, rgba(69,170,162,.17), rgba(67,112,206,.07) 38%, transparent 70%); mix-blend-mode: screen; }

[data-reveal] {
  opacity: 0;
  transform: translate3d(0, calc(26px + var(--parallax-y, 0px)), 0);
  transition: opacity .75s ease, transform .75s cubic-bezier(.2,.75,.2,1);
  transition-delay: var(--reveal-delay, 0ms);
}
[data-reveal].is-visible { opacity: 1; transform: translate3d(0, var(--parallax-y, 0px), 0); }

@keyframes scrollLine {
  0% { transform: translateX(-105%); }
  45%, 55% { transform: translateX(0); }
  100% { transform: translateX(105%); }
}

@keyframes spin { to { transform: rotate(360deg); } }

@keyframes introLogo {
  to { opacity: 1; transform: translateY(0) scale(1); }
}

@keyframes introBar { to { transform: translateX(0); } }

@keyframes introHalo {
  to { transform: scale(1.045); opacity: .68; }
}

@keyframes auroraDrift {
  0% { transform: translate3d(-2%, -3%, 0) scale(.96); }
  100% { transform: translate3d(8%, 7%, 0) scale(1.08); }
}

@keyframes tickerLoop { to { transform: translateX(-50%); } }

@keyframes titleReveal {
  from { opacity: 0; transform: translateY(105%); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes lineDraw { to { stroke-dashoffset: 0; } }

@keyframes orbitSpin { to { transform: rotate(360deg); } }

@keyframes iconFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-3px); }
}

@keyframes detailHalo {
  0%, 100% { opacity: .72; transform: scale(.94); }
  50% { opacity: 1; transform: scale(1.06); }
}

@keyframes detailScroll {
  0% { transform: translateY(-105%); }
  45%, 55% { transform: translateY(0); }
  100% { transform: translateY(105%); }
}

@keyframes coreBreathe {
  0%, 100% { transform: translate(-50%, -50%) scale(1); box-shadow: 0 25px 70px rgba(7,29,59,.14), inset 0 0 0 9px rgba(255,255,255,.45); }
  50% { transform: translate(-50%, -50%) scale(1.025); box-shadow: 0 30px 85px rgba(7,29,59,.18), inset 0 0 0 9px rgba(255,255,255,.62); }
}

@keyframes markHover {
  0%, 100% { transform: translateY(0) rotate(-1deg); }
  50% { transform: translateY(-10px) rotate(1deg); }
}

@keyframes signalPulse {
  0%, 100% { opacity: .4; transform: scale(.8); }
  50% { opacity: 1; transform: scale(1.6); }
}

@keyframes threadRewind {
  0% { transform: rotate(45deg); }
  70% { transform: rotate(-330deg); }
  100% { transform: rotate(-315deg); }
}

@keyframes threadPulse {
  0%, 100% { transform: scale(1); }
  45% { transform: scale(.84); }
}

.network-map[data-active="energy"] .signal--energy,
.network-map[data-active="patrimoine"] .signal--patrimoine,
.network-map[data-active="immobilier"] .signal--immobilier,
.network-map[data-active="web"] .signal--web { fill: var(--active-color); animation: signalPulse 1.2s ease-in-out infinite; }

@media (max-width: 1100px) {
  :root { --container: min(100% - 36px, 940px); }
  .hero { grid-template-columns: 1fr; padding-top: 150px; }
  .hero__content { max-width: 760px; text-align: center; margin: 0 auto; }
  .hero__content .eyebrow, .hero__actions, .hero__proofs { justify-content: center; }
  .hero__lead { margin-right: auto; margin-left: auto; }
  .network-stage { width: min(680px, 100%); margin: -20px auto 20px; }
  .scroll-cue { display: none; }
  .network-story { grid-template-columns: 1fr; gap: 26px; }
  .origin__grid { grid-template-columns: 1fr; gap: 30px; }
  .origin__story { max-width: 760px; }
  .origin__members { grid-template-columns: repeat(2, minmax(0, 1fr)); margin-top: 10px; }
  .trust__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .network-story__visual { min-height: 420px; }
  .network-story__content { max-width: 760px; margin: 0 auto; }
  .closing__lines { opacity: .38; }
  .legal-layout { grid-template-columns: 1fr; }
  .legal-toc { position: static; flex-direction: row; flex-wrap: wrap; gap: 8px 18px; }
  .legal-toc strong { width: 100%; }
  .expertise-hero { grid-template-columns: 1fr; padding-top: 54px; }
  .expertise-hero__content { max-width: 800px; text-align: center; margin: 0 auto; }
  .expertise-hero .eyebrow,
  .expertise-hero__actions,
  .expertise-facts { justify-content: center; }
  .expertise-hero__lead { margin-right: auto; margin-left: auto; }
  .expertise-hero h1 { max-width: 13ch; margin-right: auto; margin-left: auto; }
  .expertise-visual { width: min(100%, 430px); }
  .expertise-scroll { display: none; }
  .partner-panel { grid-template-columns: 1fr; }
  .partner-panel__identity { padding: 0 0 30px; align-content: start; gap: 24px; border-right: 0; border-bottom: 1px solid rgba(255,255,255,.16); }
  .expertise-switcher__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (min-width: 1101px) and (max-height: 950px) {
  .hero { padding-top: 100px; padding-bottom: 34px; }
  .hero .eyebrow { margin-bottom: 18px; }
  .hero h1 { margin-bottom: 20px; font-size: clamp(3.8rem, 5.25vw, 6.3rem); line-height: 1; }
  .hero__lead { margin-bottom: 24px; }
  .hero__proofs { margin-top: 22px; }
  .network-map { width: min(100%, 560px); }
  .network-node { width: 190px; min-height: 82px; padding: 11px 13px; }
  .network-core { width: 170px; height: 170px; padding: 21px; }
  .network-core__logo { width: 106px; }
  .network-caption { margin-top: -2px; }
  .scroll-cue { bottom: 8px; }
}

@media (max-width: 760px) {
  :root { --container: min(100% - 24px, 640px); --radius: 22px; }
  body.menu-is-open { overflow: hidden; }
  .site-header { top: 8px; z-index: 95; height: 62px; padding: 0 9px 0 15px; }
  .site-header.is-menu-open { border-color: rgba(42,127,120,.34); background: rgba(255,253,250,.96); box-shadow: 0 12px 34px rgba(7,29,59,.16); }
  .site-nav { display: none; }
  .site-header .brand__logo { display: block; width: 130px; }
  .site-header .brand__mark { display: none; }
  html[data-theme="dark"] .site-header .brand { padding: 0; }
  .brand--footer .brand__logo { width: 210px; height: auto; }

  .menu-toggle {
    min-width: 92px;
    height: 44px;
    padding: 0 10px 0 15px;
    display: inline-flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    border: 1px solid color-mix(in srgb, var(--accent) 24%, var(--line));
    border-radius: 14px;
    color: var(--navy);
    background: color-mix(in srgb, var(--accent) 7%, var(--white));
    cursor: pointer;
    transition: color .3s ease, background .3s ease, border-color .3s ease, transform .3s ease;
  }
  .menu-toggle:hover { border-color: var(--accent); }
  .menu-toggle:focus-visible { outline: 3px solid rgba(42,127,120,.3); outline-offset: 3px; }
  .menu-toggle__label { font-size: .72rem; font-weight: 780; }
  .menu-toggle__icon { position: relative; width: 20px; height: 20px; display: block; }
  .menu-toggle__icon i {
    position: absolute;
    right: 1px;
    width: 17px;
    height: 2px;
    border-radius: 8px;
    background: currentColor;
    transform-origin: center;
    transition: top .3s ease, transform .35s cubic-bezier(.2,.8,.2,1), width .3s ease;
  }
  .menu-toggle__icon i:first-child { top: 6px; }
  .menu-toggle__icon i:last-child { top: 12px; width: 11px; }
  .menu-toggle[aria-expanded="true"] { color: white; border-color: var(--accent); background: var(--accent); }
  .menu-toggle[aria-expanded="true"] .menu-toggle__icon i:first-child { top: 9px; transform: rotate(45deg); }
  .menu-toggle[aria-expanded="true"] .menu-toggle__icon i:last-child { top: 9px; width: 17px; transform: rotate(-45deg); }

  .mobile-menu-backdrop {
    position: fixed;
    inset: 0;
    z-index: 84;
    display: block;
    visibility: hidden;
    opacity: 0;
    background: rgba(3,13,28,.46);
    backdrop-filter: blur(5px);
    transition: opacity .35s ease, visibility .35s;
  }
  .mobile-menu {
    position: fixed;
    top: 82px;
    right: 12px;
    bottom: 10px;
    left: 12px;
    z-index: 88;
    max-height: calc(100svh - 92px);
    padding: 21px;
    display: flex;
    flex-direction: column;
    gap: 15px;
    overflow-y: auto;
    overscroll-behavior: contain;
    visibility: hidden;
    opacity: 0;
    border: 1px solid color-mix(in srgb, var(--accent) 22%, var(--line));
    border-radius: 26px;
    color: var(--ink);
    background:
      radial-gradient(circle at 92% 3%, color-mix(in srgb, var(--accent) 15%, transparent), transparent 28%),
      var(--white);
    box-shadow: 0 30px 90px rgba(3,13,28,.3);
    transform: translateY(-14px) scale(.975);
    transform-origin: top right;
    transition: opacity .32s ease, transform .42s cubic-bezier(.2,.8,.2,1), visibility .42s;
  }
  .mobile-menu:focus { outline: none; }
  .menu-is-open .mobile-menu-backdrop { visibility: visible; opacity: 1; }
  .menu-is-open .mobile-menu { visibility: visible; opacity: 1; transform: translateY(0) scale(1); }

  .mobile-menu__heading { display: grid; gap: 4px; }
  .mobile-menu__heading span,
  .mobile-menu__caption { color: var(--accent); font-size: .62rem; font-weight: 820; letter-spacing: .14em; text-transform: uppercase; }
  .mobile-menu__heading strong { color: var(--navy); font-size: clamp(1.35rem, 7vw, 1.75rem); line-height: 1.1; letter-spacing: -.035em; }

  .mobile-menu__main { display: grid; border-top: 1px solid var(--line); }
  .mobile-menu__main > a {
    min-height: 62px;
    display: grid;
    grid-template-columns: 32px 1fr auto;
    align-items: center;
    gap: 10px;
    border-bottom: 1px solid var(--line);
    transition: color .25s ease, padding .25s ease, background .25s ease;
  }
  .mobile-menu__main > a:hover,
  .mobile-menu__main > a:focus-visible { padding-right: 8px; padding-left: 8px; color: var(--accent); background: color-mix(in srgb, var(--accent) 7%, transparent); }
  .mobile-menu__main > a > span:nth-child(2) { display: grid; gap: 1px; }
  .mobile-menu__main strong { color: var(--navy); font-size: .93rem; line-height: 1.2; }
  .mobile-menu__main small { color: var(--muted); font-size: .66rem; }
  .mobile-menu__index { color: var(--accent); font-size: .61rem; font-weight: 850; }

  .mobile-menu__caption { margin: 0; color: var(--muted); }
  .mobile-menu__services { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 9px; }
  .mobile-menu__service {
    --menu-service-color: var(--accent);
    min-width: 0;
    min-height: 76px;
    padding: 11px 10px;
    display: grid;
    grid-template-columns: 30px minmax(0, 1fr) auto;
    align-items: center;
    gap: 8px;
    border: 1px solid color-mix(in srgb, var(--menu-service-color) 26%, var(--line));
    border-radius: 16px;
    background: color-mix(in srgb, var(--menu-service-color) 6%, var(--paper));
    transition: border-color .25s ease, transform .25s ease, box-shadow .25s ease;
  }
  .mobile-menu__service:hover,
  .mobile-menu__service:focus-visible { border-color: var(--menu-service-color); box-shadow: 0 10px 24px color-mix(in srgb, var(--menu-service-color) 14%, transparent); transform: translateY(-2px); }
  .mobile-menu__service > span:nth-child(2) { min-width: 0; display: grid; gap: 2px; }
  .mobile-menu__service small,
  .mobile-menu__service strong { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
  .mobile-menu__service small { color: var(--muted); font-size: .53rem; font-weight: 720; letter-spacing: .035em; text-transform: uppercase; }
  .mobile-menu__service strong { color: var(--navy); font-size: .72rem; }
  .mobile-menu__service-icon { width: 30px; height: 30px; display: grid; place-items: center; border-radius: 10px; color: var(--menu-service-color); background: color-mix(in srgb, var(--menu-service-color) 13%, var(--white)); font-size: .68rem; font-weight: 850; }
  .mobile-menu__service--energy { --menu-service-color: var(--energy-ink); }
  .mobile-menu__service--patrimoine { --menu-service-color: var(--patrimoine); }
  .mobile-menu__service--immobilier { --menu-service-color: var(--immobilier); }
  .mobile-menu__service--web { --menu-service-color: var(--web); }

  .mobile-menu__footer { margin-top: auto; padding-top: 14px; display: flex; align-items: center; justify-content: space-between; gap: 14px; border-top: 1px solid var(--line); }
  .mobile-menu__footer .theme-toggle { width: auto; min-width: 104px; min-height: 38px; padding: 5px 10px 5px 6px; justify-content: flex-start; }
  .mobile-menu__footer .theme-toggle__label { display: block; }
  .mobile-menu__footer .theme-toggle__icons { width: 27px; height: 27px; }
  .mobile-menu__footer p { margin: 0; color: var(--muted); font-size: .61rem; line-height: 1.45; text-align: right; }
  .mobile-menu__heading,
  .mobile-menu__main > a,
  .mobile-menu__caption,
  .mobile-menu__service,
  .mobile-menu__footer {
    opacity: 0;
    transform: translateY(9px);
    transition-property: opacity, transform, color, background, border-color, box-shadow, padding;
    transition-duration: .34s, .42s, .25s, .25s, .25s, .25s, .25s;
    transition-timing-function: ease, cubic-bezier(.2,.8,.2,1), ease, ease, ease, ease, ease;
  }
  .menu-is-open .mobile-menu__heading,
  .menu-is-open .mobile-menu__main > a,
  .menu-is-open .mobile-menu__caption,
  .menu-is-open .mobile-menu__service,
  .menu-is-open .mobile-menu__footer { opacity: 1; transform: translateY(0); }
  .menu-is-open .mobile-menu__service:hover,
  .menu-is-open .mobile-menu__service:focus-visible { transform: translateY(-2px); }
  .menu-is-open .mobile-menu__heading { transition-delay: .08s; }
  .menu-is-open .mobile-menu__main > a:nth-child(1) { transition-delay: .12s; }
  .menu-is-open .mobile-menu__main > a:nth-child(2) { transition-delay: .16s; }
  .menu-is-open .mobile-menu__main > a:nth-child(3) { transition-delay: .2s; }
  .menu-is-open .mobile-menu__caption { transition-delay: .23s; }
  .menu-is-open .mobile-menu__service:nth-child(1) { transition-delay: .26s; }
  .menu-is-open .mobile-menu__service:nth-child(2) { transition-delay: .29s; }
  .menu-is-open .mobile-menu__service:nth-child(3) { transition-delay: .32s; }
  .menu-is-open .mobile-menu__service:nth-child(4) { transition-delay: .35s; }
  .menu-is-open .mobile-menu__footer { transition-delay: .38s; }
  .no-js .menu-toggle { display: none; }
  .no-js .site-nav { display: flex; }
  .no-js .site-nav .theme-toggle { display: none; }
  .no-js .site-nav .button { min-height: 40px; padding: 0 14px; font-size: .75rem; }

  .hero { padding: 112px 0 58px; gap: 30px; }
  .expertise-ticker__track { min-height: 50px; gap: 22px; animation-duration: 19s; }
  .hero__aurora--one { left: 0; width: 70vw; height: 70vw; }
  .hero__aurora--two { right: 0; width: 80vw; height: 80vw; }
  h1 { font-size: clamp(3.25rem, 17vw, 5.2rem); }
  .hero__actions { flex-direction: column; gap: 18px; }
  .hero__actions .button { width: 100%; }
  .hero__proofs { gap: 10px 18px; margin-bottom: 4px; }
  .hero__proofs li { white-space: nowrap; }
  .network-stage { margin: 12px auto 28px; }
  .network-map { width: min(100%, 520px); }
  .network-node { width: 156px; min-height: 76px; padding: 10px 11px; gap: 8px; border-radius: 14px; }
  .network-node__icon { display: none; }
  .network-node__label { margin-bottom: 2px; font-size: .5rem; }
  .network-node strong { max-width: 68px; font-size: .68rem; }
  .network-node--immobilier strong { max-width: 100px; }
  .network-node small { margin-top: 4px; font-size: .54rem; }
  .network-core { width: 148px; height: 148px; padding: 18px; }
  .network-core__logo { width: 92px; }
  .network-node--patrimoine { right: -3%; }
  .network-node--web { left: -3%; }
  .section { padding: 82px 0; }
  .section-heading { margin-bottom: 38px; }
  .section-heading h2 { font-size: clamp(2.3rem, 12vw, 3.6rem); }
  .service-grid { grid-template-columns: 1fr; }
  .service-card { min-height: 380px; padding: 28px; }
  .origin { padding-top: 20px; padding-bottom: 40px; }
  .origin__panel { padding: 34px 28px; border-radius: 28px; }
  .origin__heading h2 { font-size: clamp(2.35rem, 11vw, 3.6rem); }
  .trust { padding-top: 40px; }
  .trust__grid { grid-template-columns: 1fr; }
  .trust-card { min-height: auto; }
  .trust__clarity { grid-template-columns: 1fr; gap: 8px; }
  .network-story__visual { min-height: 330px; }
  .story-orbit--one { width: 300px; height: 300px; }
  .story-orbit--two { width: 215px; height: 215px; }
  .closing { padding-top: 30px; }
  .closing__panel { min-height: 440px; border-radius: 28px; }
  .closing__lines { display: none; }
  .site-footer { grid-template-columns: 1fr; justify-items: center; text-align: center; }
  .site-footer__links { justify-content: center; flex-wrap: wrap; }
  .site-footer small { grid-column: auto; }
  .site-footer__legal { grid-column: auto; justify-content: center; }
  .site-footer__credit { grid-column: auto; margin-bottom: 18px; white-space: normal; }
  .legal-main { padding-top: 112px; padding-bottom: 70px; }
  .legal-hero { padding: 36px 0 44px; }
  .legal-header .site-nav > a:not(.button) { display: none; }
  .legal-block { grid-template-columns: 1fr; gap: 14px; padding: 24px 20px; }
  .legal-details > div { grid-template-columns: 1fr; gap: 4px; }
  .legal-notice--action { align-items: flex-start; flex-direction: column; }
  .expertise-main { padding-top: 86px; }
  .expertise-hero { min-height: auto; padding: 48px 0 72px; gap: 18px; }
  .expertise-hero h1 { font-size: clamp(3rem, 14vw, 5rem); }
  .expertise-hero__actions { flex-direction: column; }
  .expertise-hero__actions .button { width: 100%; }
  .expertise-visual { width: min(100%, 370px); }
  .expertise-visual[data-reveal] { opacity: 1; transform: none; }
  .expertise-visual__card { min-height: 190px; padding: 28px; border-radius: 26px; }
  .expertise-wordmark { height: 80px; }
  .expertise-section { padding: 78px 0; }
  .expertise-section__heading { margin-bottom: 34px; }
  .need-grid { grid-template-columns: 1fr; }
  .need-card { min-height: 210px; }
  .partner-panel { padding: 34px 26px; border-radius: 28px; }
  .expertise-switcher { padding-bottom: 78px; }
  .expertise-switcher__heading { align-items: flex-start; flex-direction: column; gap: 6px; }
  .expertise-switcher__grid { grid-template-columns: 1fr 1fr; }
  .expertise-header .site-nav > a:not(.button) { display: none; }
  .consent-banner { right: 10px; bottom: 10px; left: 10px; width: calc(100% - 20px); grid-template-columns: 1fr; gap: 16px; padding: 18px; border-radius: 18px; }
  .consent-banner--inactive { width: calc(100% - 20px); gap: 11px; padding: 14px; }
  .consent-banner__actions { display: grid; grid-template-columns: 1fr 1fr; }
  .consent-banner__actions .consent-button--solid { grid-column: 1 / -1; grid-row: 1; }
  .consent-banner__actions--inactive { grid-template-columns: .8fr 1.2fr; gap: 7px; }
  .consent-banner__actions--inactive .consent-button--solid { grid-column: auto; grid-row: auto; }
  .consent-banner__actions--inactive .consent-button { min-width: 0; padding: 0 9px; font-size: .64rem; }
  .consent-button { padding: 0 13px; }
  .consent-modal { padding: 10px; }
  .consent-modal__panel { max-height: calc(100vh - 20px); padding: 26px 20px; border-radius: 20px; }
  .consent-modal__actions { align-items: stretch; flex-direction: column-reverse; }
  .thread-return,
  .thread-return:hover,
  .thread-return:focus-visible,
  .thread-return.is-rewinding { right: 12px; bottom: 12px; width: 112px; height: 50px; padding: 6px 9px 6px 6px; gap: 7px; border-radius: 17px; }
  .thread-return__progress { width: 38px; height: 38px; flex-basis: 38px; }
  .thread-return__progress img { width: 21px; height: 21px; }
  .thread-return__copy { min-width: 50px; max-width: 50px; opacity: 1; transform: none; }
  .thread-return__copy small { display: none; }
  .thread-return__copy strong { font-size: .62rem; }
  .thread-return__desktop-label { display: none; }
  .thread-return__mobile-label { display: inline; }
}

@media (max-width: 520px) {
  .network-map { width: 100%; margin: 0 auto 18px; }
  .network-node { width: 118px; min-height: 74px; padding: 9px 8px; gap: 0; border-radius: 14px; }
  .network-node__label { margin-bottom: 2px; font-size: .47rem; }
  .network-node strong { font-size: .64rem; line-height: 1.14; }
  .network-node small { margin-top: 4px; font-size: .5rem; }
  .network-node--energy { top: 0; }
  .network-node--immobilier { bottom: 0; }
  .network-node--patrimoine { right: 0; }
  .network-node--web { left: 0; }
  .network-core { width: 92px; height: 92px; padding: 12px; }
  .network-core__logo { width: 58px; }
  .network-caption { margin-top: 4px; }
}

@media (max-width: 430px) {
  .site-header { gap: 8px; }
  .mobile-menu { padding: 18px; }
  .origin__members { grid-template-columns: 1fr; }
  .expertise-switcher__grid { grid-template-columns: 1fr; }
}

@media (max-width: 330px) {
  .site-header .brand__logo { width: 116px; }
  .menu-toggle { min-width: 84px; padding-left: 12px; }
  .mobile-menu { padding: 16px; }
  .service-card { padding: 24px; }
  .service-card h3 { max-width: 100%; font-size: 1.5rem; }
  .mobile-menu__services { grid-template-columns: 1fr; gap: 7px; }
  .mobile-menu__service { min-height: 58px; padding: 8px 10px; gap: 8px; }
  .mobile-menu__service strong { font-size: .76rem; }
  .network-map { height: 328px; aspect-ratio: auto; }
  .network-map__lines { display: none; }
  .network-map::before { inset: auto; top: 4px; left: 50%; width: 144px; height: 144px; transform: translateX(-50%); }
  .network-map::after { inset: auto; top: 36px; left: 50%; width: 80px; height: 80px; transform: translateX(-50%); }
  .network-node { width: calc(50% - 4px); min-height: 76px; padding: 8px 9px; }
  .network-node__label { font-size: .46rem; letter-spacing: .045em; }
  .network-node strong { font-size: .62rem; }
  .network-node small { font-size: .48rem; }
  .network-node--energy { top: 160px; left: 0; transform: none; }
  .network-node--patrimoine { top: 160px; right: 0; transform: none; }
  .network-node--immobilier { top: 244px; bottom: auto; left: 0; transform: none; }
  .network-node--web { top: 244px; right: 0; left: auto; transform: none; }
  .network-node--energy:hover, .network-node--energy:focus-visible,
  .network-node--patrimoine:hover, .network-node--patrimoine:focus-visible,
  .network-node--immobilier:hover, .network-node--immobilier:focus-visible,
  .network-node--web:hover, .network-node--web:focus-visible { transform: translateY(-2px); }
  .network-core { top: 76px; width: 88px; height: 88px; padding: 11px; }
  .network-core__logo { width: 56px; }
  .thread-return,
  .thread-return:hover,
  .thread-return:focus-visible,
  .thread-return.is-rewinding { width: 108px; }
  .thread-return__copy { min-width: 47px; max-width: 47px; }
  .thread-return__copy strong { font-size: .59rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  [data-reveal] { opacity: 1; transform: none; }
  .expertise-ticker__track { transform: none; }
  .pointer-glow { display: none; }
}

.no-js [data-reveal] { opacity: 1; transform: none; }