@import url("https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@500;600&family=Manrope:wght@400;500;600;700&family=Sora:wght@500;600;700&display=swap");


:root {
  --navy: #111934;
  --navy-2: #18234b;
  --blue: #2e3d9c;
  --blue-dark: #202d7a;
  --relay: #5267c7;
  --green: #3dcd58;
  --green-dark: #177346;
  --indicator-green: #3dcd58;
  --ink: #161b27;
  --muted: #454e5f;
  --fog: #f4f6fa;
  --line: #dfe4ee;
  --white: #ffffff;
  --shell: min(1180px, calc(100% - 64px));
  --radius: 12px;
  --shadow: 0 10px 30px rgba(17, 25, 52, 0.075);
  --shadow-hover: 0 20px 48px rgba(17, 25, 52, 0.13);
  --type-display: clamp(2.3rem, 4.4vw, 4.25rem);
  --type-hero: clamp(2.35rem, 3.75vw, 3.8rem);
  --type-page-title: clamp(2.25rem, 4.2vw, 3.75rem);
  --type-section: clamp(1.8rem, 3vw, 2.8rem);
  --type-body-large: 1.05rem;
  --type-body: 0.98rem;
  --type-detail: 0.9rem;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--white); color: var(--ink); font-family: "Manrope", system-ui, sans-serif; font-weight: 500; line-height: 1.65; -webkit-font-smoothing: antialiased; }
body[data-page="expertises"] { --green: #2e3d9c; --green-dark: #202d7a; }
a { color: var(--blue); text-decoration: none; }
img { display: block; max-width: 100%; }
button, input, select, textarea { font: inherit; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { color: var(--navy); font-family: "Sora", system-ui, sans-serif; font-weight: 600; letter-spacing: -0.035em; line-height: 1.12; }
h1 { font-size: var(--type-display); }
h2 { margin-bottom: 0; font-size: var(--type-section); }
h3 { font-size: 1.2rem; }
::selection { background: var(--blue); color: var(--white); }
:focus-visible { outline: 3px solid rgba(61, 205, 88, 0.72); outline-offset: 4px; }
.shell { width: var(--shell); margin-inline: auto; }

/* Header */
.site-header { position: sticky; z-index: 100; top: 0; border-bottom: 1px solid rgba(223, 228, 238, 0.9); background: rgba(255, 255, 255, 0.92); backdrop-filter: blur(18px); }
.nav-shell { position: relative; display: flex; min-height: 88px; align-items: center; justify-content: space-between; gap: 20px; }
.brand { display: inline-flex; flex: none; align-items: center; }
.brand img { width: 194px; height: auto; }
.desktop-nav { display: flex; align-items: center; gap: 22px; }
.desktop-nav a { position: relative; padding: 32px 0 30px; color: #353c4b; font-size: 0.84rem; font-weight: 600; transition: color 180ms ease; }
.desktop-nav a::after { position: absolute; right: 0; bottom: -1px; left: 0; height: 2px; background: var(--blue); content: ""; transform: scaleX(0); transform-origin: right; transition: transform 220ms ease; }
.desktop-nav a:hover, .desktop-nav a[aria-current="page"] { color: var(--blue); }
.desktop-nav a:hover::after, .desktop-nav a[aria-current="page"]::after { transform: scaleX(1); transform-origin: left; }
.employee-pill { display: inline-flex; min-height: 42px; flex: none; align-items: center; gap: 9px; border: 1px solid rgba(46, 61, 156, 0.34); border-radius: 7px; padding: 0 15px; color: var(--blue); font-family: "IBM Plex Mono", monospace; font-size: 0.67rem; font-weight: 600; letter-spacing: 0.02em; text-transform: uppercase; transition: background 180ms ease, color 180ms ease, border-color 180ms ease; }
.employee-pill > span, .contact-card-status i { width: 6px; height: 6px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 4px rgba(61, 205, 88, 0.14); }
.employee-pill:hover { border-color: var(--blue); background: var(--blue); color: var(--white); }
.menu-trigger, .mobile-nav { display: none; }

/* Buttons */
.button { display: inline-flex; min-height: 50px; align-items: center; justify-content: center; gap: 12px; border: 1px solid transparent; border-radius: 7px; padding: 0 21px; cursor: pointer; font-size: 0.84rem; font-weight: 700; transition: transform 180ms ease, background 180ms ease, color 180ms ease, box-shadow 180ms ease; }
.button span { font-size: 1.05rem; transition: transform 180ms ease; }
.button:hover { transform: translateY(-2px); }
.button:hover span { transform: translate(2px, -2px); }
.button-primary, .button-dark { background: var(--blue); color: var(--white); box-shadow: 0 9px 22px rgba(46, 61, 156, 0.22); }
.button-primary:hover, .button-dark:hover { background: var(--blue-dark); box-shadow: 0 13px 28px rgba(46, 61, 156, 0.3); }
.button-light, .button-white { border-color: rgba(255, 255, 255, 0.26); background: var(--white); color: var(--blue); }
.button-light:hover, .button-white:hover { background: #edf0fa; }
.button-outline { border-color: rgba(46, 61, 156, 0.45); background: transparent; color: var(--blue); }

/* Blueprint signature */
.blueprint { position: absolute; z-index: 0; top: 50%; right: max(-80px, calc((100vw - 1450px) / 2)); width: min(48vw, 660px); color: #88a0ff; opacity: 0.58; pointer-events: none; transform: translateY(-48%); }
.blueprint svg { display: block; width: 100%; overflow: visible; }
.blueprint-line { stroke: currentColor; stroke-width: 1.5; vector-effect: non-scaling-stroke; }
.blueprint-line-soft { opacity: 0.42; }
.blueprint-line-dash { stroke-dasharray: 5 9; opacity: 0.55; }
.blueprint-node { color: var(--green); }
.blueprint-node circle:first-child { fill: rgba(61, 205, 88, 0.07); stroke: currentColor; stroke-width: 1.3; transform-box: fill-box; transform-origin: center; animation: signal 3.5s ease-out infinite; }
.blueprint .node-2 circle:first-child { animation-delay: 0.7s; }
.blueprint .node-4 circle:first-child { animation-delay: 1.4s; }
.blueprint .node-8 circle:first-child { animation-delay: 2.1s; }
.blueprint text { fill: currentColor; font-family: "IBM Plex Mono", monospace; font-size: 9px; font-weight: 600; letter-spacing: 0.12em; }
.blueprint-compact { width: min(44vw, 590px); opacity: 0.35; }
@keyframes signal { 0%, 55%, 100% { opacity: 0.65; transform: scale(1); } 12% { opacity: 1; transform: scale(1.7); } }

/* Home hero */
.hero { position: relative; min-height: 640px; overflow: hidden; background: radial-gradient(circle at 82% 46%, rgba(61, 205, 88, 0.13), transparent 16%), radial-gradient(circle at 75% 48%, rgba(82, 103, 199, 0.2), transparent 38%), linear-gradient(112deg, #0d142b 0%, #131f46 60%, #253a8a 100%); color: var(--white); }
.hero::before { position: absolute; inset: 0; background-image: linear-gradient(rgba(146, 162, 225, 0.075) 1px, transparent 1px), linear-gradient(90deg, rgba(146, 162, 225, 0.075) 1px, transparent 1px); background-size: 72px 72px; content: ""; mask-image: linear-gradient(90deg, transparent 30%, #000 76%); pointer-events: none; }
.hero .blueprint { right: max(-45px, calc((100vw - 1420px) / 2)); width: min(51vw, 720px); color: #91a5ff; opacity: 0.62; }
.hero-simple { position: relative; z-index: 1; display: flex; min-height: 640px; justify-content: center; flex-direction: column; padding-block: 88px 94px; }
.section-kicker { display: flex; align-items: center; gap: 10px; margin-bottom: 15px; color: var(--relay); font-family: "IBM Plex Mono", monospace; font-size: 0.68rem; font-weight: 600; letter-spacing: 0.13em; text-transform: uppercase; }
.section-kicker::before { width: 20px; height: 2px; flex: none; background: var(--blue); content: ""; }
.qse-section .section-kicker::before { background: var(--indicator-green); }
.hero h1 { max-width: 980px; margin-bottom: 25px; color: var(--white); font-size: var(--type-hero); }
.hero h1 span, .hero h1 em { display: block; }
.hero h1 em { color: var(--white); font-style: normal; }
.hero-lead { max-width: 750px; margin-bottom: 32px; color: #e0e5f4; font-size: var(--type-body-large); line-height: 1.72; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }

/* Shared sections */
.section-block { padding-block: clamp(72px, 8vw, 108px); }
.section-alt { border-block: 1px solid #e7eaf1; background: var(--fog); }
.compact-heading { max-width: 860px; margin-bottom: 42px; }
.compact-heading.centered { margin-inline: auto; text-align: center; }
.compact-heading.centered .section-kicker { justify-content: center; }
.compact-heading p { margin: 18px 0 0; color: var(--muted); }
.section-action { margin-top: 30px; }
.inline-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 13px 25px; margin-top: 25px; }
.text-link, .card-link { display: inline-flex; align-items: center; gap: 9px; color: var(--blue); font-size: 0.84rem; font-weight: 700; }
.text-link span, .card-link span { transition: transform 180ms ease; }
.text-link:hover span, .card-link:hover span { transform: translateX(3px); }

/* Home company snapshot */
.company-snapshot { border-bottom: 1px solid var(--line); background: var(--white); padding-block: 61px; }
.company-snapshot-grid { display: block; }
.company-snapshot h2 { max-width: 690px; margin-bottom: 18px; font-size: clamp(1.75rem, 2.6vw, 2.4rem); }
.company-snapshot p { max-width: 720px; margin-bottom: 0; color: var(--muted); font-size: var(--type-body); }

/* Cards */
.soft-card-grid { display: grid; gap: 20px; }
.three-cols { grid-template-columns: repeat(3, 1fr); }
.two-cols { grid-template-columns: repeat(2, 1fr); }
.soft-card { position: relative; display: flex; min-width: 0; overflow: hidden; flex-direction: column; border: 1px solid var(--line); border-radius: var(--radius); background: var(--white); padding: 30px; box-shadow: var(--shadow); transition: transform 220ms ease, border-color 220ms ease, box-shadow 220ms ease; }
.soft-card::after { position: absolute; top: 0; right: 0; width: 34px; height: 34px; border-bottom: 1px solid rgba(46, 61, 156, 0.28); border-left: 1px solid rgba(46, 61, 156, 0.28); background: rgba(46, 61, 156, 0.035); content: ""; clip-path: polygon(100% 0, 100% 100%, 0 0); }
.soft-card:hover { border-color: rgba(82, 103, 199, 0.45); box-shadow: var(--shadow-hover); transform: translateY(-5px); }
.soft-card h3 { margin-bottom: 11px; }
.soft-card p { margin-bottom: 0; color: var(--muted); font-size: 0.96rem; }
.soft-card .card-link { align-self: flex-start; margin-top: auto; padding-top: 20px; }
.card-icon { display: grid; width: 48px; height: 48px; place-items: center; margin-bottom: 21px; border: 1px solid rgba(46, 61, 156, 0.16); border-radius: 8px; background: #eef1fc; color: var(--blue); }
.card-icon svg { width: 25px; height: 25px; }
.symbol-icon { font-family: "IBM Plex Mono", monospace; font-size: 1.2rem; }
.expertise-detail ul { margin: 20px 0 0; padding: 18px 0 0; border-top: 1px solid var(--line); list-style: none; }
.expertise-detail li { position: relative; margin-bottom: 7px; padding-left: 18px; color: var(--muted); font-size: 0.88rem; }
.expertise-detail li::before { position: absolute; left: 0; color: var(--blue); content: "—"; }
.expertise-section { padding-block: clamp(60px, 6.5vw, 86px); }
.expertise-grid { gap: 16px; }
.expertise-grid .soft-card { border-left: 3px solid rgba(46, 61, 156, 0.72); padding: 25px 27px; }
.expertise-card-detail { margin-top: 15px; padding-top: 15px; border-top: 1px solid var(--line); color: #303847 !important; font-size: var(--type-detail) !important; }
.expertise-grid .card-icon { width: 44px; height: 44px; margin-bottom: 17px; }
.expertise-grid .card-icon svg { width: 23px; height: 23px; }
.expertise-grid .expertise-detail ul { margin-top: 16px; padding-top: 15px; }

/* Partners and standards */
.certification-card { display: flex; max-width: 950px; align-items: center; gap: 27px; margin: 0 auto 27px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--white); padding: 31px; box-shadow: var(--shadow); }
.certification-card h3 { margin-bottom: 8px; color: var(--green-dark); }
.certification-card p { margin-bottom: 0; color: var(--muted); font-size: 0.96rem; }
.ecoxpert-link { position: relative; color: inherit; transition: border-color 180ms ease, box-shadow 180ms ease, transform 180ms ease; }
.ecoxpert-link:hover { border-color: rgba(61, 205, 88, 0.52); box-shadow: var(--shadow-hover); transform: translateY(-3px); }
.ecoxpert-cta { display: inline-flex; align-items: center; gap: 8px; margin-top: 13px; color: var(--blue); font-family: "IBM Plex Mono", monospace; font-size: 0.63rem; font-weight: 600; letter-spacing: 0.03em; text-transform: uppercase; }
.ecoxpert-cta i { font-size: 0.9rem; font-style: normal; transition: transform 180ms ease; }
.ecoxpert-link:hover .ecoxpert-cta i { transform: translate(2px, -2px); }
.ecoxpert-logo { width: 190px; height: auto; flex: 0 0 190px; border: 1px solid #d9dde4; border-radius: 8px; background: var(--white); object-fit: contain; }
.badge-groups { display: flex; max-width: 950px; flex-direction: column; gap: 13px; margin-inline: auto; }
.logo-group { display: grid; align-items: center; grid-template-columns: 108px minmax(0, 1fr); gap: 17px; }
.logo-group-title { color: var(--muted); font-family: "IBM Plex Mono", monospace; font-size: 0.61rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; }
.logo-grid { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 9px; }
.brand-logo { display: grid; min-width: 0; height: 76px; place-items: center; overflow: hidden; border: 1px solid var(--line); border-radius: 8px; background: var(--white); padding: 13px 14px; transition: border-color 180ms ease, box-shadow 180ms ease, transform 180ms ease; }
.brand-logo:hover { border-color: rgba(46, 61, 156, 0.36); box-shadow: var(--shadow); transform: translateY(-2px); }
.brand-logo img { width: auto; max-width: 100%; max-height: 43px; object-fit: contain; }
.brand-logo-schneider img { max-height: 46px; }
.brand-logo-aree img { max-height: 50px; }
.brand-logo-loytec img { max-height: 40px; }
.brand-logo-belimo img { max-height: 38px; }
.brand-logo-resi img { max-height: 42px; filter: invert(1) grayscale(1) contrast(1.25); }
.brand-logo-bacnet img, .brand-logo-zigbee img { max-height: 36px; }
.brand-logo-modbus img { max-height: 45px; }
.brand-logo-mbus img { max-height: 39px; }
.brand-logo-lora img { max-height: 42px; }
.protocol-trademark { margin: 0 0 0 125px; color: #505969; font-size: 0.64rem; }
.labels-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; }
.label-card { border: 1px solid var(--line); border-radius: var(--radius); background: var(--white); padding: 23px 16px; text-align: center; box-shadow: var(--shadow); }
.label-card h3 { min-height: 42px; margin-bottom: 8px; font-size: 1rem; }
.label-card p { margin-bottom: 0; color: var(--muted); font-size: 0.86rem; }
.certification-mark { display: grid; width: 46px; height: 46px; place-items: center; margin: 0 auto 15px; border: 1px solid rgba(61, 205, 88, 0.31); border-radius: 10px; background: #effaf1; color: var(--green-dark); }
.certification-mark svg { width: 25px; height: 25px; }

/* Subpage hero */
.page-hero { position: relative; overflow: hidden; background: linear-gradient(122deg, var(--navy), #1a2758 80%, #263a86); color: var(--white); }
.page-hero::after { position: absolute; inset: 0; background-image: linear-gradient(rgba(149, 167, 238, 0.065) 1px, transparent 1px), linear-gradient(90deg, rgba(149, 167, 238, 0.065) 1px, transparent 1px); background-size: 70px 70px; content: ""; mask-image: linear-gradient(90deg, transparent 30%, #000); pointer-events: none; }
.page-hero-grid { position: relative; z-index: 2; min-height: 372px; }
.page-hero-copy { display: flex; min-height: 372px; max-width: 850px; justify-content: flex-start; flex-direction: column; padding-block: 70px 56px; }
.eyebrow { margin-bottom: 8px; color: var(--blue); font-family: "IBM Plex Mono", monospace; font-size: 0.66rem; font-weight: 600; letter-spacing: 0.13em; text-transform: uppercase; }
.page-hero-copy .eyebrow { display: flex; align-items: center; gap: 9px; color: #aebaff; }
.page-hero-copy .eyebrow span { width: 24px; height: 1px; background: var(--indicator-green); }
.page-hero-copy h1 { margin-bottom: 16px; color: var(--white); font-size: var(--type-page-title); }
.page-hero-copy > p:last-child { max-width: 790px; margin-bottom: 0; color: #d3d9ef; font-size: var(--type-body-large); }

/* In-page navigation */
.section-nav { position: sticky; z-index: 80; top: 88px; border-bottom: 1px solid var(--line); background: rgba(255, 255, 255, 0.96); box-shadow: 0 8px 22px rgba(17, 25, 52, 0.045); backdrop-filter: blur(16px); }
.section-nav::after { position: absolute; bottom: -1px; left: 0; width: var(--section-indicator-x, 18%); height: 2px; background: var(--blue); content: ""; pointer-events: none; transition: width 300ms cubic-bezier(.22,.8,.25,1); }
.section-nav::before { position: absolute; z-index: 1; bottom: -3px; left: var(--section-indicator-x, 18%); width: 6px; height: 6px; border-radius: 50%; background: var(--indicator-green); box-shadow: 0 0 0 3px rgba(61, 205, 88, 0.12); content: ""; pointer-events: none; transform: translateX(-50%); transition: left 300ms cubic-bezier(.22,.8,.25,1); }
.section-nav-inner { display: flex; min-height: 60px; align-items: center; }
.section-nav-inner > div { display: flex; min-width: 0; align-items: center; overflow-x: auto; gap: 5px; scrollbar-width: none; }
.section-nav-inner > div::-webkit-scrollbar { display: none; }
.section-nav a { flex: none; border-radius: 5px; padding: 7px 10px; color: #4b5363; font-size: 0.72rem; font-weight: 650; transition: background 180ms ease, color 180ms ease; }
.section-nav a:hover, .section-nav a.is-active { background: #edf0fb; color: var(--blue); }
#presentation, #organisation, #moyens, #engagements, #panorama, .dossier-row { scroll-margin-top: 165px; }

/* Company */
.company-intro-grid { display: grid; align-items: start; grid-template-columns: minmax(0, 1.15fr) minmax(340px, 0.65fr); gap: clamp(45px, 8vw, 105px); }
.company-intro-copy h2 { max-width: 720px; margin-bottom: 22px; }
.company-intro-copy p { max-width: 730px; color: var(--muted); }
.ledger-code, .dossier-code { display: block; margin-bottom: 16px; color: var(--blue); font-family: "IBM Plex Mono", monospace; font-size: 0.59rem; font-weight: 600; letter-spacing: 0.11em; }
.scope-card { position: relative; overflow: hidden; border: 1px solid rgba(46, 61, 156, 0.28); border-radius: var(--radius); background: linear-gradient(145deg, #f8f9fd, #eef1fa); padding: 29px; box-shadow: 0 20px 42px rgba(17, 25, 52, 0.1); }
.scope-card::before { position: absolute; top: 0; bottom: 0; left: 0; width: 4px; background: var(--blue); content: ""; }
.scope-card h3 { margin-bottom: 20px; }
.scope-copy p { margin: 0; border-top: 1px solid rgba(46, 61, 156, 0.14); padding-block: 12px; color: var(--muted); font-size: var(--type-detail); }
.scope-copy strong { color: var(--navy); }
.pole-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.pole-card { border-top: 3px solid var(--blue); background: var(--white); padding: 29px 27px 31px; box-shadow: var(--shadow); }
.pole-card > span { display: block; margin-bottom: 28px; color: var(--blue); font-family: "IBM Plex Mono", monospace; font-size: 0.7rem; font-weight: 600; }
.pole-card h3 { margin-bottom: 12px; }
.pole-card p { margin-bottom: 0; color: var(--muted); font-size: 0.94rem; }
.means-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.means-card { border: 1px solid var(--line); border-left: 3px solid rgba(46, 61, 156, 0.72); border-radius: var(--radius); background: var(--white); padding: 27px 29px; box-shadow: var(--shadow); }
.means-card-wide { grid-column: span 2; }
.means-card-head { display: flex; align-items: center; gap: 16px; margin-bottom: 18px; }
.means-card-head > svg { width: 35px; height: 35px; flex: none; color: var(--blue); }
.means-card-head span { color: var(--blue); font-family: "IBM Plex Mono", monospace; font-size: 0.57rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; }
.means-card-head h3 { margin: 3px 0 0; }
.means-card p, .means-card li { color: var(--muted); font-size: 0.94rem; }
.means-card > p:last-child { margin-bottom: 0; }
.means-card ul { margin: 0; padding-left: 18px; }
.means-card li + li { margin-top: 7px; }
.software-columns { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; }
.software-columns p { margin-bottom: 0; }
.software-columns strong { color: var(--navy); }
.qse-section { background: linear-gradient(125deg, #111934, #192654 78%, #203474); color: var(--white); }
.qse-grid { display: grid; align-items: start; grid-template-columns: minmax(0, 0.85fr) minmax(460px, 1.15fr); gap: clamp(55px, 9vw, 120px); }
.section-kicker-light { color: #aebaff; }
.qse-grid h2 { margin-bottom: 20px; color: var(--white); }
.qse-grid > div:first-child > p { margin-bottom: 0; color: #c8d0ea; }
.qse-list { display: flex; flex-direction: column; }
.qse-list article { display: grid; grid-template-columns: 42px 1fr; gap: 17px; border-top: 1px solid rgba(255,255,255,0.14); padding-block: 19px; }
.qse-list article > span { color: var(--green); font-family: "IBM Plex Mono", monospace; font-size: 0.65rem; font-weight: 600; }
.qse-list h3 { margin-bottom: 5px; color: var(--white); font-size: 1.05rem; }
.qse-list p { margin-bottom: 0; color: #c6cde4; font-size: var(--type-detail); }

/* Expertise */
.values-note { max-width: 900px; margin-top: 44px; padding-left: 20px; border-left: 2px solid var(--blue); }
.values-note p { margin-bottom: 0; color: var(--muted); }
.expertise-dossiers { border-top: 1px solid var(--line); background: var(--white); }
.dossier-row { position: relative; display: grid; align-items: start; grid-template-columns: minmax(0, 0.95fr) minmax(420px, 1.05fr); gap: clamp(45px, 8vw, 100px); border-bottom: 1px solid var(--line); padding-block: clamp(70px, 8vw, 104px); }
.dossier-row::before { position: absolute; top: -1px; left: 0; width: 86px; height: 3px; background: var(--blue); content: ""; }
.dossier-row:last-child { border-bottom: 0; }
.dossier-icon { display: grid; width: 50px; height: 50px; place-items: center; margin-bottom: 24px; border: 1px solid rgba(46, 61, 156, 0.2); border-radius: 8px; background: #eef1fc; color: var(--blue); }
.dossier-icon svg { width: 26px; height: 26px; }
.dossier-code { margin-bottom: 18px; color: var(--blue); }
.dossier-heading h2 { margin-bottom: 18px; font-size: clamp(1.75rem, 2.8vw, 2.65rem); }
.dossier-heading p { max-width: 630px; margin-bottom: 0; color: var(--muted); }
.dossier-scope { border-left: 3px solid var(--blue); padding-left: 30px; }
.dossier-scope > span { display: block; margin-bottom: 18px; color: var(--blue); font-family: "IBM Plex Mono", monospace; font-size: 0.61rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; }
.dossier-copy { border-top: 1px solid var(--line); padding-block: 15px 16px; }
.dossier-copy h3 { margin-bottom: 7px; color: var(--navy); font-size: 1.02rem; letter-spacing: -0.02em; }
.dossier-copy p { margin-bottom: 0; color: var(--muted); font-size: var(--type-detail); line-height: 1.72; }
.dossier-note { margin: 7px 0 21px; border-radius: 7px; background: var(--fog); padding: 12px 14px; }
.dossier-note span { display: block; margin-bottom: 4px; color: var(--blue); font-family: "IBM Plex Mono", monospace; font-size: 0.55rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; }
.dossier-note p { margin: 0; color: #3b4454; font-family: "IBM Plex Mono", monospace; font-size: 0.6rem; font-weight: 600; letter-spacing: 0.025em; }
.dossier-scope > a { display: inline-flex; align-items: center; gap: 10px; color: var(--blue); font-size: 0.84rem; font-weight: 700; }
body[data-page="expertises"] .page-hero .blueprint-node { color: var(--indicator-green); }
body[data-page="expertises"] .page-hero .blueprint-node circle:first-child { fill: rgba(61, 205, 88, 0.07); }
body[data-page="expertises"] .employee-pill > span { box-shadow: 0 0 0 4px rgba(46, 61, 156, 0.14); }
body[data-page="expertises"] :focus-visible { outline-color: rgba(46, 61, 156, 0.72); }

/* Clients and projects */
.clients-section { padding-block: clamp(68px, 8vw, 98px); }
.clients-compact { border-bottom: 1px solid var(--line); background: var(--fog); }
.clients-heading { max-width: 760px; margin: 0 auto 35px; text-align: center; }
.client-logos { display: flex; justify-content: center; flex-wrap: wrap; gap: 13px; }
.client-logo { display: grid; min-width: 0; min-height: 108px; flex: 0 1 calc((100% - 39px) / 4); place-items: center; border: 1px solid var(--line); border-radius: 9px; background: var(--white); padding: 21px; color: inherit; transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease; }
.client-logo:hover { border-color: rgba(46, 61, 156, 0.35); box-shadow: var(--shadow); transform: translateY(-3px); }
.client-logo img { width: auto; max-width: 150px; max-height: 54px; object-fit: contain; filter: saturate(0.82); transition: filter 180ms ease; }
.client-logo:hover img { filter: saturate(1); }
.client-next { position: relative; display: flex; overflow: hidden; align-items: flex-start; justify-content: center; flex-direction: column; background: linear-gradient(135deg, var(--blue), var(--navy)); padding: 18px 22px; color: var(--white); text-align: left; }
.client-next::after { position: absolute; top: -42px; right: -30px; width: 108px; height: 108px; border: 1px solid rgba(255,255,255,0.16); border-radius: 50%; content: ""; transition: transform 300ms ease; }
.client-next > * { position: relative; z-index: 1; }
.client-next-status { display: inline-flex; align-items: center; gap: 8px; color: #b9f4c3; font-family: "IBM Plex Mono", monospace; font-size: 0.55rem; font-weight: 600; letter-spacing: 0.09em; text-transform: uppercase; }
.client-next-status i { width: 6px; height: 6px; border-radius: 50%; background: var(--indicator-green); box-shadow: 0 0 0 4px rgba(61, 205, 88, 0.14); }
.client-next strong { margin: 5px 0 2px; color: var(--white); font-family: "Sora", system-ui, sans-serif; font-size: 1rem; font-weight: 600; letter-spacing: -0.025em; }
.client-next-action { color: #dce2ff; font-size: 0.72rem; font-weight: 650; }
.client-next-action b { display: inline-block; margin-left: 5px; font-size: 0.86rem; transition: transform 180ms ease; }
.client-next:hover { border-color: transparent; box-shadow: 0 18px 36px rgba(17, 25, 52, 0.22); }
.client-next:hover::after { transform: scale(1.12); }
.client-next:hover .client-next-action b { transform: translate(2px, -2px); }
.filters { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 34px; }
.filter-button { border: 1px solid var(--line); border-radius: 7px; background: var(--white); padding: 9px 15px; color: var(--muted); cursor: pointer; font-family: "IBM Plex Mono", monospace; font-size: 0.65rem; font-weight: 600; transition: border-color 180ms ease, background 180ms ease, color 180ms ease; }
.filter-button:hover { border-color: var(--blue); color: var(--blue); }
.filter-button.active { border-color: var(--blue); background: var(--blue); color: var(--white); }
.project-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.project-tile { display: flex; min-width: 0; overflow: hidden; flex-direction: column; border: 1px solid var(--line); border-radius: var(--radius); background: var(--white); box-shadow: var(--shadow); transition: transform 220ms ease, box-shadow 220ms ease, border-color 220ms ease; }
.project-tile:hover { border-color: rgba(82, 103, 199, 0.4); box-shadow: var(--shadow-hover); transform: translateY(-5px); }
.project-visual { position: relative; aspect-ratio: 16/10; overflow: hidden; background: #e9edf5; }
.project-visual::after { position: absolute; inset: 0; border: 8px solid transparent; outline: 1px solid rgba(255,255,255,0.28); outline-offset: -9px; content: ""; pointer-events: none; }
.project-visual img { width: 100%; height: 100%; object-fit: cover; transition: transform 500ms cubic-bezier(.2,.7,.2,1); }
.project-tile:hover .project-visual img { transform: scale(1.045); }
.project-body { display: flex; flex: 1; flex-direction: column; padding: 22px 22px 25px; }
.project-body h3 { margin-bottom: 11px; font-size: 1.15rem; }
.project-tags { display: flex; flex-wrap: wrap; gap: 7px; margin-bottom: 12px; }
.project-tags span { border-radius: 4px; background: #edf0fb; padding: 4px 8px; color: var(--blue); font-family: "IBM Plex Mono", monospace; font-size: 0.59rem; font-weight: 600; letter-spacing: 0.03em; text-transform: uppercase; }
.project-tags .muted-tag { background: var(--fog); color: var(--muted); }
.project-body p { margin-bottom: 0; color: var(--muted); font-size: 0.89rem; }

/* Recruitment */
.spontaneous-card { position: relative; display: grid; overflow: hidden; align-items: center; grid-template-columns: auto minmax(0, 1fr) auto; gap: 30px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--white); padding: clamp(31px, 5vw, 52px); box-shadow: var(--shadow); }
.spontaneous-card::after { position: absolute; top: -65px; right: 18%; width: 170px; height: 170px; border: 1px solid rgba(82, 103, 199, 0.18); border-radius: 50%; content: ""; }
.spontaneous-card h2 { margin-bottom: 10px; }
.spontaneous-card p { max-width: 680px; margin-bottom: 0; color: var(--muted); }
.spontaneous-card > * { position: relative; z-index: 1; }
.spontaneous-icon { display: grid; width: 68px; height: 68px; place-items: center; border-radius: 10px; background: var(--navy); color: var(--white); }
.spontaneous-icon svg { width: 32px; height: 32px; }

/* Contact */
.contact-grid { display: grid; align-items: stretch; grid-template-columns: minmax(0, 1.08fr) minmax(320px, 0.92fr); gap: 28px; }
.contact-side { display: grid; height: 100%; grid-template-rows: minmax(220px, 0.82fr) minmax(0, 1.18fr); gap: 18px; }
.contact-form { display: flex; height: 100%; flex-direction: column; gap: 18px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--white); padding: 34px; box-shadow: var(--shadow); }
.honeypot { position: absolute !important; left: -9999px !important; width: 1px !important; height: 1px !important; opacity: 0 !important; pointer-events: none !important; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; }
.contact-form label { display: flex; flex-direction: column; gap: 7px; }
.contact-form label > span { color: #383f4f; font-size: 0.78rem; font-weight: 700; }
.contact-form input, .contact-form select, .contact-form textarea { width: 100%; border: 1px solid var(--line); border-radius: 7px; outline: 0; background: var(--fog); padding: 12px 13px; color: var(--ink); transition: border-color 180ms ease, background 180ms ease, box-shadow 180ms ease; }
.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus { border-color: var(--blue); background: var(--white); box-shadow: 0 0 0 4px rgba(46, 61, 156, 0.08); }
.contact-form textarea { min-height: 140px; resize: vertical; }
.form-button { align-self: flex-start; }
.form-button:disabled { cursor: wait; opacity: 0.68; transform: none; }
.form-note { margin: -7px 0 0; color: var(--muted); font-size: 0.7rem; }
.contact-card { position: relative; display: flex; min-height: 0; flex-direction: column; border-radius: var(--radius); background: var(--navy); padding: 25px 28px; color: var(--white); box-shadow: 0 20px 50px rgba(17, 25, 52, 0.18); }
.contact-card h3 { margin: 12px 0 18px; color: var(--white); font-size: 1.13rem; }
.contact-details-grid { display: grid; grid-template-columns: 1.25fr 0.75fr; gap: 13px 18px; margin-bottom: 16px; }
.contact-details-grid > div { min-width: 0; padding-top: 11px; border-top: 1px solid rgba(255,255,255,0.1); }
.contact-details-grid > div > span { display: block; margin-bottom: 3px; color: #aebaff; font-family: "IBM Plex Mono", monospace; font-size: 0.59rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; }
.contact-details-grid .contact-email, .contact-details-grid .contact-linkedin { grid-column: 1 / -1; }
.contact-linkedin a { display: inline-flex; align-items: center; gap: 9px; font-weight: 650; }
.linkedin-logo { width: 28px; height: 28px; flex: none; transition: transform 180ms ease; }
.linkedin-logo svg { display: block; width: 100%; height: 100%; }
.contact-linkedin a:hover .linkedin-logo { transform: translateY(-2px); }
.contact-linkedin a i { color: #aebaff; font-size: 0.9rem; font-style: normal; transition: transform 180ms ease; }
.contact-linkedin a:hover i { transform: translate(2px, -2px); }
.contact-card p, .contact-card a:not(.button) { margin-bottom: 0; color: #e1e5f8; font-size: 0.94rem; }
.contact-card .button { margin-top: auto; }
.contact-card .contact-card-status { display: inline-flex; align-items: center; gap: 9px; margin: 0; padding: 0; border: 0; color: #b9f4c3; font-family: "IBM Plex Mono", monospace; font-size: 0.61rem; letter-spacing: 0.08em; text-transform: uppercase; }
.contact-card-status i { display: block; }
.map-card { overflow: hidden; margin-top: 30px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--white); box-shadow: var(--shadow); }
.map-heading { padding: 26px 30px 22px; }
.map-heading .section-kicker { margin-bottom: 5px; }
.map-card iframe { display: block; width: 100%; height: 420px; border: 0; filter: saturate(0.65) contrast(1.03); }
.map-card-compact { display: grid; min-height: 0; grid-template-rows: auto 1fr; margin-top: 0; }
.map-card-compact .map-heading { padding: 20px 23px 17px; }
.map-card-compact .map-heading h2 { font-size: 1.35rem; }
.map-card-compact iframe { height: 100%; min-height: 0; }

/* Employees, CTA and footer */
.employee-card { display: grid; align-items: center; grid-template-columns: 1fr auto; gap: 55px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--white); padding: clamp(35px, 6vw, 68px); box-shadow: var(--shadow); }
.employee-card p { max-width: 660px; margin-bottom: 0; color: var(--muted); }
.employee-actions { display: flex; align-items: stretch; flex-direction: column; gap: 11px; }
.contact-band { background: var(--white); padding: 0 0 clamp(72px, 8vw, 105px); }
.contact-band-spaced { padding-top: clamp(58px, 7vw, 90px); }
.contact-band-grid { position: relative; display: grid; overflow: hidden; align-items: center; grid-template-columns: 1.1fr 1fr auto; gap: 34px; border-radius: var(--radius); background: linear-gradient(125deg, var(--blue), var(--navy)); padding: clamp(35px, 5vw, 51px); color: var(--white); }
.contact-band-grid::after { position: absolute; top: -130px; right: 18%; width: 330px; height: 330px; border: 1px solid rgba(255,255,255,0.12); border-radius: 50%; content: ""; }
.contact-band-grid > * { position: relative; z-index: 1; }
.contact-band .eyebrow { margin-bottom: 7px; color: #bac4fa; }
.contact-band h2 { color: var(--white); font-size: clamp(1.7rem, 2.5vw, 2.3rem); }
.contact-band-grid > p { max-width: 430px; margin: 0; color: #d5daed; font-size: 0.94rem; }
.site-footer { background: #0d142b; color: #b5bdd8; }
.footer-top { display: grid; align-items: center; grid-template-columns: auto 1fr auto; gap: 31px; padding-block: 43px 32px; }
.brand-footer img { width: 174px; border-radius: 6px; background: var(--white); padding: 5px; }
.footer-nav { display: flex; align-items: center; justify-content: center; flex-wrap: wrap; gap: 20px; }
.footer-nav a { color: #b5bdd8; font-size: 0.78rem; }
.footer-nav a:hover { color: var(--white); }
.employee-pill-light { border-color: rgba(174,186,255,0.45); color: var(--white); }
.footer-bottom { display: flex; align-items: center; justify-content: center; flex-wrap: wrap; gap: 11px 27px; border-top: 1px solid rgba(255,255,255,0.1); padding-block: 18px; color: #838cae; font-family: "IBM Plex Mono", monospace; font-size: 0.58rem; text-align: center; }
.legal-link { color: #aeb7d4; text-decoration: underline; text-decoration-color: rgba(174, 183, 212, 0.35); text-underline-offset: 4px; }
.legal-link:hover { color: var(--white); text-decoration-color: var(--green); }

/* Legal */
.legal-section { background: var(--white); }
.legal-content { max-width: 820px; }
.legal-block { padding-block: 35px; border-bottom: 1px solid var(--line); }
.legal-block:first-child { padding-top: 0; }
.legal-block:last-child { padding-bottom: 0; border-bottom: 0; }
.legal-block h2 { margin-bottom: 16px; font-size: clamp(1.35rem, 2vw, 1.7rem); }
.legal-block p { max-width: 760px; color: var(--muted); font-size: 0.95rem; line-height: 1.75; }
.legal-block p:last-child { margin-bottom: 0; }
.legal-block a { font-weight: 700; }
.legal-block a:hover { text-decoration: underline; text-underline-offset: 3px; }

/* 404 */
.not-found-page { position: relative; display: grid; min-height: 100vh; overflow: hidden; place-items: center; background: var(--fog); padding: 32px; }
.not-found-page .blueprint { color: var(--blue); opacity: 0.15; }
.not-found-card { position: relative; z-index: 2; max-width: 720px; border: 1px solid var(--line); border-radius: var(--radius); background: rgba(255,255,255,0.94); padding: clamp(35px, 7vw, 72px); text-align: center; box-shadow: var(--shadow-hover); }
.not-found-card .brand { margin-bottom: 34px; }
.not-found-card .brand img { width: 170px; }
.not-found-card .section-kicker { justify-content: center; }
.not-found-card h1 { font-size: clamp(2.25rem, 5vw, 3.75rem); }
.not-found-card p { margin: 16px 0 28px; color: var(--muted); }

@media (max-width: 1080px) {
  .desktop-nav { gap: 14px; }
  .desktop-nav a { font-size: 0.78rem; }
  .brand img { width: 166px; }
  .labels-grid { grid-template-columns: repeat(3, 1fr); }
  .project-cards { grid-template-columns: repeat(2, 1fr); }
  .contact-band-grid { grid-template-columns: 1fr 1fr; }
  .contact-band-grid .button { justify-self: start; }
}

@media (max-width: 900px) {
  :root { --shell: min(100% - 40px, 720px); }
  .desktop-nav, .desktop-employee { display: none; }
  .menu-trigger { display: grid; width: 44px; height: 44px; place-content: center; gap: 5px; border: 1px solid var(--line); border-radius: 7px; background: var(--white); cursor: pointer; }
  .menu-trigger i { display: block; width: 21px; height: 2px; background: var(--navy); transition: transform 180ms ease, opacity 180ms ease; }
  .menu-trigger.is-open i:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .menu-trigger.is-open i:nth-child(2) { opacity: 0; }
  .menu-trigger.is-open i:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .mobile-nav { position: absolute; top: 66px; right: 0; display: flex; visibility: hidden; width: min(330px, calc(100vw - 40px)); flex-direction: column; border: 1px solid var(--line); border-radius: 9px; background: var(--white); padding: 8px; box-shadow: var(--shadow-hover); opacity: 0; transform: translateY(-7px); transition: opacity 180ms ease, transform 180ms ease, visibility 180ms; }
  .mobile-nav.is-open { visibility: visible; opacity: 1; transform: translateY(0); }
  .mobile-nav a { border-bottom: 1px solid var(--fog); padding: 11px 12px; color: var(--ink); font-size: 0.82rem; font-weight: 600; }
  .mobile-nav a[aria-current="page"] { color: var(--blue); }
  .mobile-nav .mobile-employee { margin-top: 7px; border: 0; border-radius: 6px; background: var(--blue); color: var(--white); text-align: center; }
  .hero, .hero-simple { min-height: 620px; }
  .hero .blueprint, .page-hero .blueprint { right: -170px; width: 620px; opacity: 0.28; }
  .three-cols, .two-cols { grid-template-columns: 1fr; }
  .company-snapshot-grid, .company-intro-grid, .qse-grid, .dossier-row { grid-template-columns: 1fr; }
  .pole-grid { grid-template-columns: 1fr; }
  .qse-grid, .dossier-row { gap: 38px; }
  .client-logo { flex-basis: calc((100% - 13px) / 2); }
  .logo-group { align-items: stretch; grid-template-columns: 1fr; gap: 8px; }
  .protocol-trademark { margin-left: 0; }
  .contact-grid { grid-template-columns: 1fr; }
  .contact-side { height: auto; grid-template-rows: auto auto; }
  .map-card-compact iframe { height: 260px; }
  .spontaneous-card { grid-template-columns: auto 1fr; }
  .spontaneous-card .button { grid-column: span 2; justify-self: start; }
  .employee-card { grid-template-columns: 1fr; }
  .contact-band-grid { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr auto; }
  .footer-nav { grid-column: span 2; grid-row: 2; justify-content: flex-start; }
}

@media (max-width: 640px) {
  :root { --shell: calc(100% - 32px); }
  .nav-shell { min-height: 76px; }
  .brand img { width: 148px; }
  .hero, .hero-simple { min-height: 570px; }
  .hero-simple { padding-block: 66px 72px; }
  .hero h1 { font-size: clamp(2.15rem, 9vw, 2.9rem); }
  .page-hero-grid, .page-hero-copy { min-height: 380px; }
  .page-hero-copy { padding-block: 45px; }
  .page-hero-copy h1 { font-size: clamp(2.05rem, 9vw, 2.7rem); }
  .page-hero-copy > p:last-child { font-size: 1rem; }
  .section-nav { top: 76px; }
  .section-nav-inner { min-height: 54px; }
  .section-nav-inner > div { width: 100%; }
  #presentation, #organisation, #moyens, #engagements, #panorama, .dossier-row { scroll-margin-top: 140px; }
  .hero-lead { font-size: 1rem; }
  .hero-actions { align-items: stretch; flex-direction: column; }
  .hero-actions .button { width: 100%; }
  .compact-heading { margin-bottom: 32px; }
  .soft-card { padding: 25px; }
  .company-snapshot { padding-block: 48px; }
  .means-grid { grid-template-columns: 1fr; }
  .means-card-wide { grid-column: auto; }
  .software-columns { grid-template-columns: 1fr; gap: 18px; }
  .qse-list article { grid-template-columns: 32px 1fr; }
  .dossier-scope { padding-left: 20px; }
  .labels-grid, .project-cards { grid-template-columns: 1fr; }
  .certification-card { align-items: flex-start; flex-direction: column; }
  .ecoxpert-logo { width: 180px; flex-basis: auto; }
  .logo-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .brand-logo:nth-child(5) { grid-column: 1 / -1; }
  .client-logo { min-height: 92px; padding: 15px; }
  .client-logo img { max-width: 112px; max-height: 43px; }
  .filters { flex-wrap: nowrap; overflow-x: auto; padding-bottom: 8px; scrollbar-width: thin; }
  .filter-button { flex: none; }
  .field-row { grid-template-columns: 1fr; }
  .contact-form, .contact-card { padding: 25px; }
  .map-card iframe { height: 330px; }
  .map-card-compact iframe { height: 230px; }
  .spontaneous-card { grid-template-columns: 1fr; }
  .spontaneous-card .button { grid-column: 1; }
  .employee-actions .button { width: 100%; }
  .footer-top { grid-template-columns: 1fr; }
  .footer-nav { grid-column: 1; }
  .employee-pill-light { justify-self: start; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
}

.form-error { color: #a02b2b; font-weight: 700; }
[hidden] { display: none !important; }