/* ==========================================================================
   GETRAP — Cabinet d'ingénierie (AMOA · MOEx · OPC)
   Design system : blueprint / ingénierie · fond sombre · bleu acier #8fb4d4
   HTML/CSS/JS statique — pas de build step.
   ========================================================================== */

:root {
  /* Couleurs */
  --bg:            #0f0f0f;
  --bg-2:          #131417;
  --surface:       #16181c;
  --surface-2:     #1b1e24;
  --line:          rgba(143, 180, 212, 0.16);
  --line-strong:   rgba(143, 180, 212, 0.40);
  --accent:        #8fb4d4;   /* bleu acier */
  --accent-bright: #b6d2ea;
  --accent-dim:    rgba(143, 180, 212, 0.10);
  --text:          #e9ecef;   /* blanc cassé */
  --text-dim:      #98a2ad;
  --text-faint:    #6b7681;
  --danger:        #d98f8f;

  /* Typo */
  --sans: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --mono: 'IBM Plex Mono', 'SFMono-Regular', Consolas, 'Liberation Mono', monospace;

  /* Mesure */
  --maxw: 1180px;
  --nav-h: 70px;
  --radius: 2px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* --------------------------------------------------------------- Reset */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }
html { scroll-behavior: auto; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--sans);
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  font-size: 16px;
  font-weight: 400;
  letter-spacing: 0.01em;
  overflow-x: hidden;
  /* Trame blueprint discrète sur tout le site */
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 64px 64px;
  background-attachment: fixed;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; }

/* --------------------------------------------------------------- Layout */
.wrap { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: 28px; }

/* Second panneau hero — fond transparent, fond animé visible */
.hero-panel-2 {
  height: 100vh;
  display: flex; align-items: center; justify-content: center;
  position: relative; z-index: 1;
  scroll-snap-align: start;
}

.section { padding-block: 96px; position: relative; background: var(--bg); z-index: 1; }
.section--tight { padding-block: 64px; background: var(--bg); z-index: 1; }
.section + .section { border-top: 1px solid var(--line); }

/* Cadre blueprint avec ticks d'angle */
.frame { position: relative; }
.frame::before, .frame::after {
  content: ""; position: absolute; width: 14px; height: 14px;
  border-color: var(--line-strong); border-style: solid; pointer-events: none;
}
.frame::before { top: 0; left: 0; border-width: 1px 0 0 1px; }
.frame::after  { bottom: 0; right: 0; border-width: 0 1px 1px 0; }

/* --------------------------------------------------------------- Typo */
h1, h2, h3, h4 { font-weight: 600; line-height: 1.15; letter-spacing: -0.01em; color: #fff; }
h1 { font-size: clamp(2.2rem, 5.2vw, 3.9rem); }
h2 { font-size: clamp(1.7rem, 3.4vw, 2.5rem); }
h3 { font-size: 1.25rem; letter-spacing: 0; }
p  { color: var(--text-dim); }
strong { color: var(--text); font-weight: 600; }

/* Etiquette technique mono (style blueprint) */
.label {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.label::before {
  content: ""; width: 26px; height: 1px; background: var(--accent); opacity: 0.7;
}
.section-head { max-width: 720px; margin-bottom: 52px; }
.section-head .label { margin-bottom: 18px; }
.section-head p { margin-top: 16px; font-size: 1.05rem; }

.lead { font-size: 1.15rem; color: var(--text); line-height: 1.7; }

/* --------------------------------------------------------------- Boutons */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--mono); font-size: 0.8rem; letter-spacing: 0.12em;
  text-transform: uppercase; padding: 14px 26px; border-radius: var(--radius);
  border: 1px solid var(--line-strong); color: var(--text);
  background: transparent; transition: all 0.3s var(--ease);
}
.btn:hover { border-color: var(--accent); color: var(--accent-bright); background: var(--accent-dim); }
.btn--solid { background: var(--accent); color: #0c0c0c; border-color: var(--accent); font-weight: 600; }
.btn--solid:hover { background: var(--accent-bright); color: #0c0c0c; }
.btn .arrow { transition: transform 0.3s var(--ease); }
.btn:hover .arrow { transform: translateX(4px); }

.cta-row { display: flex; flex-wrap: wrap; gap: 16px; margin-top: 36px; }

/* =========================================================== Navigation */
.nav {
  position: fixed; inset: 0 0 auto 0; height: var(--nav-h); z-index: 1000;
  display: flex; align-items: center;
  background: rgba(15, 15, 15, 0.72);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
  transition: background 0.3s var(--ease), border-color 0.3s var(--ease);
}
.nav.scrolled { background: rgba(15, 15, 15, 0.94); border-bottom-color: var(--line-strong); }
.nav .wrap { display: flex; align-items: center; justify-content: space-between; gap: 24px; }

.brand { display: flex; align-items: center; gap: 12px; }
.brand-logo { height: 64px; width: auto; display: block; flex: none; }
.brand .tag { display: block; font-family: var(--mono); font-size: 0.58rem; letter-spacing: 0.2em; color: var(--text-faint); text-transform: uppercase; }

.nav-links { display: flex; align-items: center; gap: 4px; }
.nav-links a {
  position: relative; font-size: 0.82rem; letter-spacing: 0.04em;
  padding: 10px 14px; color: var(--text-dim); border-radius: var(--radius);
  transition: color 0.25s var(--ease);
}
.nav-links a:hover, .nav-links a[aria-current="page"] { color: var(--text); }
.nav-links a[aria-current="page"]::after {
  content: ""; position: absolute; left: 14px; right: 14px; bottom: 2px;
  height: 1px; background: var(--accent);
}

/* Dropdown Références */
.has-sub { position: relative; }
.submenu {
  position: absolute; top: 100%; left: 0; min-width: 230px;
  background: var(--surface); border: 1px solid var(--line-strong);
  padding: 6px; opacity: 0; visibility: hidden; transform: translateY(6px);
  transition: all 0.2s var(--ease);
}
.has-sub:hover .submenu, .has-sub:focus-within .submenu { opacity: 1; visibility: visible; transform: translateY(0); }
.submenu a { display: block; padding: 9px 12px; }

.nav-cta { display: flex; align-items: center; gap: 18px; }
.nav-phone {
  font-family: var(--mono); font-size: 0.82rem; letter-spacing: 0.06em;
  color: var(--text); display: inline-flex; align-items: center; gap: 8px;
}
.nav-phone:hover { color: var(--accent-bright); }
.nav-phone .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 8px var(--accent); }

.burger { display: none; width: 42px; height: 42px; border: 1px solid var(--line-strong); background: transparent; border-radius: var(--radius); position: relative; }
.nav-phone-item { display: none; }
.burger span { position: absolute; left: 11px; right: 11px; height: 1.5px; background: var(--text); transition: 0.3s var(--ease); }
.burger span:nth-child(1) { top: 15px; }
.burger span:nth-child(2) { top: 20px; }
.burger span:nth-child(3) { top: 25px; }
.burger.open span:nth-child(1) { top: 20px; transform: rotate(45deg); }
.burger.open span:nth-child(2) { opacity: 0; }
.burger.open span:nth-child(3) { top: 20px; transform: rotate(-45deg); }

/* =================================================================== HERO
   Empilement : canvas Three.js (z0) < dégradé overlay (z2) < texte HTML (z10) */
.hero {
  position: relative;
  height: 100vh;
  min-height: 100vh;
  scroll-snap-align: start;
  display: flex; align-items: center;
  overflow: hidden;
  background: #0d0d0d;            /* fond ; le canvas WebGL est transparent */
}
/* Conteneur de la scène : plein cadre, sous le texte. Three.js y insère le <canvas>. */
.hero__scene {
  position: fixed; inset: 0; z-index: 0;
  background: #0d0d0d;
}
.hero__scene canvas,
.hero__fallback {
  position: absolute; inset: 0; width: 100%; height: 100%;
}
.hero__fallback { object-fit: cover; opacity: 0.9; }
/* Dégradé CSS en overlay (canvas transparent sur les bords) pour la lisibilité du texte */
.hero__scene::after {
  content: ""; position: absolute; inset: 0; z-index: 2; pointer-events: none;
  background:
    linear-gradient(90deg, rgba(13,13,13,0.92) 0%, rgba(13,13,13,0.55) 40%, rgba(13,13,13,0) 75%),
    linear-gradient(0deg, rgba(13,13,13,0.88) 0%, rgba(13,13,13,0) 38%);
}
/* Contenu texte AU-DESSUS de la scène */
.hero__content { position: relative; z-index: 10; width: 100%; }
.hero__content .label { margin-bottom: 22px; }
.hero h1 { max-width: 16ch; }
.hero__sub { max-width: 46ch; margin-top: 22px; font-size: 1.15rem; color: var(--text); }

/* Coordonnées blueprint dans le hero */
.hero__coords {
  position: absolute; bottom: 28px; right: 28px; z-index: 3;
  font-family: var(--mono); font-size: 0.68rem; letter-spacing: 0.14em;
  color: var(--text-faint); text-align: right; text-transform: uppercase;
  display: flex; flex-direction: column; gap: 4px;
}
.scroll-hint {
  position: absolute; bottom: 28px; left: 28px; z-index: 3;
  font-family: var(--mono); font-size: 0.68rem; letter-spacing: 0.2em;
  color: var(--text-faint); text-transform: uppercase;
  display: flex; align-items: center; gap: 10px;
}
.scroll-hint .bar { width: 1px; height: 32px; background: linear-gradient(var(--accent), transparent); animation: scrolldrop 2s var(--ease) infinite; }
@keyframes scrolldrop { 0% { transform: scaleY(0); transform-origin: top; } 50% { transform: scaleY(1); transform-origin: top; } 51% { transform-origin: bottom; } 100% { transform: scaleY(0); transform-origin: bottom; } }

/* Indicateur de chargement de la scène */
.hero__loader { position: absolute; inset: 0; z-index: 2; display: grid; place-items: center; }
.hero__loader .ring { width: 38px; height: 38px; border: 1px solid var(--line); border-top-color: var(--accent); border-radius: 50%; animation: spin 0.9s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ============================================================ Statistiques */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.stat { background: var(--bg); padding: 32px 26px; }
.stat .num { font-family: var(--mono); font-size: 2.3rem; color: var(--accent-bright); line-height: 1; font-weight: 500; }
.stat .desc { margin-top: 12px; font-size: 0.85rem; color: var(--text-dim); }

/* ============================================================ Intro / texte */
.prose p + p { margin-top: 18px; }
.grid-2 { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 56px; align-items: start; }

.quote {
  border-left: 2px solid var(--accent); padding: 6px 0 6px 28px;
  font-size: 1.35rem; color: var(--text); line-height: 1.5; font-weight: 300;
}
.quote cite { display: block; margin-top: 14px; font-size: 0.85rem; color: var(--text-faint); font-style: normal; font-family: var(--mono); letter-spacing: 0.1em; }

/* ============================================================ Cartes expertise */
.cards { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.card {
  background: var(--bg); padding: 38px 34px; position: relative;
  transition: background 0.3s var(--ease);
  display: flex; flex-direction: column; min-height: 280px;
}
.card:hover { background: var(--surface); }
.card .idx { font-family: var(--mono); font-size: 0.72rem; color: var(--accent); letter-spacing: 0.14em; }
.card h3 { margin: 16px 0 8px; }
.card .abbr { font-family: var(--mono); font-size: 0.7rem; color: var(--text-faint); letter-spacing: 0.12em; margin-bottom: 14px; }
.card p { font-size: 0.95rem; flex: 1; }
.card .more { margin-top: 22px; font-family: var(--mono); font-size: 0.74rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--accent); display: inline-flex; gap: 8px; align-items: center; }
.card:hover .more .arrow { transform: translateX(4px); }
.card .arrow { transition: transform 0.3s var(--ease); }

/* ============================================================ Liste détaillée expertise */
.expertise-block { border: 1px solid var(--line); }
.expertise-block + .expertise-block { border-top: none; }
.expertise-block { display: grid; grid-template-columns: 280px 1fr; }
.expertise-block .eb-head { padding: 40px 34px; border-right: 1px solid var(--line); background: var(--bg-2); }
.expertise-block .eb-head .idx { font-family: var(--mono); color: var(--accent); font-size: 0.75rem; letter-spacing: 0.14em; }
.expertise-block .eb-head h3 { margin-top: 14px; font-size: 1.4rem; }
.expertise-block .eb-head .abbr { font-family: var(--mono); font-size: 0.72rem; color: var(--text-faint); margin-top: 8px; letter-spacing: 0.1em; }
.expertise-block .eb-body { padding: 40px 34px; }
.expertise-block .eb-body > p { margin-bottom: 22px; }
.task-list { display: grid; gap: 12px; }
.task-list li { position: relative; padding-left: 28px; font-size: 0.95rem; color: var(--text-dim); }
.task-list li::before { content: ">"; position: absolute; left: 0; color: var(--accent); font-family: var(--mono); }

/* ============================================================ Cartes références */
.ref-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
.ref-card {
  border: 1px solid var(--line); background: var(--surface); padding: 30px 28px;
  transition: border-color 0.3s var(--ease), transform 0.3s var(--ease);
  position: relative; overflow: hidden;
}
.ref-card:hover { border-color: var(--line-strong); transform: translateY(-3px); }
.ref-card .tag-mission { position: absolute; top: 0; right: 0; font-family: var(--mono); font-size: 0.66rem; letter-spacing: 0.14em; padding: 6px 12px; background: var(--accent-dim); color: var(--accent); border-left: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.ref-card h3 { font-size: 1.15rem; padding-right: 60px; }
.ref-card .desc { margin-top: 12px; font-size: 0.92rem; color: var(--text-dim); }
.ref-meta { margin-top: 22px; display: grid; gap: 8px; border-top: 1px solid var(--line); padding-top: 18px; }
.ref-meta div { display: flex; justify-content: space-between; gap: 16px; font-size: 0.82rem; }
.ref-meta dt { color: var(--text-faint); font-family: var(--mono); letter-spacing: 0.06em; }
.ref-meta dd { color: var(--text); text-align: right; }
.ref-meta dd.amount { color: var(--accent-bright); font-family: var(--mono); }

/* ============================================================ Tableau références */
.table-tools { display: flex; flex-wrap: wrap; gap: 16px; align-items: center; justify-content: space-between; margin-bottom: 26px; }
.search-box { position: relative; flex: 1; min-width: 240px; max-width: 420px; }
.search-box input {
  width: 100%; background: var(--surface); border: 1px solid var(--line);
  color: var(--text); padding: 13px 16px 13px 42px; font-family: var(--mono);
  font-size: 0.85rem; border-radius: var(--radius); letter-spacing: 0.03em;
}
.search-box input:focus { outline: none; border-color: var(--accent); }
.search-box svg { position: absolute; left: 14px; top: 50%; transform: translateY(-50%); color: var(--text-faint); }
.count-pill { font-family: var(--mono); font-size: 0.78rem; color: var(--text-dim); letter-spacing: 0.08em; }
.count-pill b { color: var(--accent-bright); }

.ref-table-wrap { border: 1px solid var(--line); }
table.ref-table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
table.ref-table thead th {
  text-align: left; font-family: var(--mono); font-size: 0.7rem; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--accent); padding: 16px 20px; background: var(--bg-2);
  border-bottom: 1px solid var(--line-strong); position: sticky; top: var(--nav-h); z-index: 5;
}
table.ref-table tbody td { padding: 18px 20px; border-bottom: 1px solid var(--line); vertical-align: top; color: var(--text-dim); }
table.ref-table tbody tr:hover td { background: var(--surface); }
table.ref-table .c-client { color: var(--text); font-weight: 500; text-transform: capitalize; white-space: nowrap; }
table.ref-table .c-amount { font-family: var(--mono); color: var(--accent-bright); white-space: nowrap; text-align: right; }
table.ref-table .c-phase { font-family: var(--mono); font-size: 0.82rem; white-space: nowrap; color: var(--text-faint); }
.no-result { padding: 40px; text-align: center; color: var(--text-faint); font-family: var(--mono); font-size: 0.85rem; }

/* ============================================================ Équipe */
.team-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.member { background: var(--bg); padding: 34px 30px; transition: background 0.3s var(--ease); }
.member:hover { background: var(--surface); }
.member .avatar {
  width: 64px; height: 64px; border: 1px solid var(--line-strong); border-radius: 1px;
  display: grid; place-items: center; font-family: var(--mono); color: var(--accent);
  font-size: 1.1rem; letter-spacing: 0.05em; margin-bottom: 22px; background: var(--surface-2);
}
.member h3 { font-size: 1.15rem; }
.member .role { font-family: var(--mono); font-size: 0.74rem; letter-spacing: 0.1em; color: var(--accent); text-transform: uppercase; margin-top: 6px; }
.member .contact { margin-top: 20px; display: grid; gap: 8px; border-top: 1px solid var(--line); padding-top: 18px; }
.member .contact a { font-size: 0.85rem; color: var(--text-dim); display: inline-flex; gap: 10px; align-items: center; font-family: var(--mono); letter-spacing: 0.02em; }
.member .contact a:hover { color: var(--accent-bright); }

/* ============================================================ Contact */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
.info-list { display: grid; gap: 28px; }
.info-item { display: flex; gap: 18px; }
.info-item .ic { width: 42px; height: 42px; flex: none; border: 1px solid var(--line-strong); display: grid; place-items: center; color: var(--accent); border-radius: 1px; }
.info-item .k { font-family: var(--mono); font-size: 0.68rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--text-faint); }
.info-item .v { color: var(--text); margin-top: 4px; }
.info-item .v a:hover { color: var(--accent-bright); }

form.contact-form { display: grid; gap: 18px; }
.field { display: grid; gap: 7px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field label { font-family: var(--mono); font-size: 0.7rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-faint); }
.field input, .field textarea, .field select {
  background: var(--surface); border: 1px solid var(--line); color: var(--text);
  padding: 13px 16px; font-family: var(--sans); font-size: 0.95rem; border-radius: var(--radius);
  width: 100%; transition: border-color 0.25s var(--ease);
}
.field input:focus, .field textarea:focus, .field select:focus { outline: none; border-color: var(--accent); }
.field textarea { resize: vertical; min-height: 130px; }
.form-note { font-size: 0.78rem; color: var(--text-faint); }
.form-status { font-family: var(--mono); font-size: 0.82rem; padding: 12px 16px; border: 1px solid var(--line); border-radius: var(--radius); display: none; }
.form-status.show { display: block; }
.form-status.ok { border-color: var(--accent); color: var(--accent-bright); }

/* Carte (map) */
.map-frame { border: 1px solid var(--line); margin-top: 56px; }
.map-frame iframe { width: 100%; height: 360px; border: 0; display: block; filter: grayscale(0.4) brightness(0.85) contrast(1.05); }

/* ============================================================ CTA bande */
.cta-band { text-align: center; }
.cta-band h2 { max-width: 18ch; margin-inline: auto; }
.cta-band p { max-width: 50ch; margin: 18px auto 0; }

/* ============================================================ Page header */
.page-head { padding-top: calc(var(--nav-h) + 80px); padding-bottom: 60px; border-bottom: 1px solid var(--line); position: relative; }
.page-head .label { margin-bottom: 20px; }
.page-head p { margin-top: 18px; max-width: 60ch; font-size: 1.05rem; }
.crumbs { font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.08em; color: var(--text-faint); margin-bottom: 24px; }
.crumbs a:hover { color: var(--accent); }
.crumbs span { color: var(--text-dim); }

/* ============================================================ Mentions / texte légal */
.legal h2 { font-size: 1.3rem; margin: 40px 0 14px; color: var(--accent-bright); }
.legal h2:first-child { margin-top: 0; }
.legal p { margin-bottom: 14px; font-size: 0.95rem; }
.legal ul { margin: 0 0 14px 0; display: grid; gap: 8px; }
.legal ul li { position: relative; padding-left: 22px; color: var(--text-dim); font-size: 0.95rem; }
.legal ul li::before { content: "—"; position: absolute; left: 0; color: var(--accent); }
.legal .ident { border: 1px solid var(--line); padding: 26px 30px; font-family: var(--mono); font-size: 0.88rem; line-height: 2; background: var(--surface); }
.legal .ident b { color: var(--accent-bright); }

/* =================================================================== Footer */
.footer { border-top: 1px solid var(--line-strong); background: var(--bg-2); padding-block: 64px 32px; position: relative; z-index: 1; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: 40px; }
.footer .brand { margin-bottom: 18px; }
.footer-col h4 { font-family: var(--mono); font-size: 0.7rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--text-faint); margin-bottom: 18px; }
.footer-col ul { display: grid; gap: 11px; }
.footer-col a, .footer-col p { font-size: 0.88rem; color: var(--text-dim); }
.footer-col a:hover { color: var(--accent-bright); }
.footer-about { font-size: 0.9rem; color: var(--text-dim); max-width: 34ch; }
.footer-bottom { display: flex; flex-wrap: wrap; gap: 16px; justify-content: space-between; align-items: center; margin-top: 52px; padding-top: 26px; border-top: 1px solid var(--line); }
.footer-bottom p { font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.06em; color: var(--text-faint); }
.footer-bottom a { color: var(--text-faint); }
.footer-bottom a:hover { color: var(--accent); }

/* =================================================================== Reveal
   L'animation n'est active que si JS a pu s'exécuter (.js sur <html>).
   Sans JS, le contenu reste toujours visible. */
.js .reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); }
.js .reveal.in { opacity: 1; transform: none; }

/* =================================================================== Responsive */
@media (max-width: 980px) {
  .grid-2, .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .cards, .ref-grid { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .expertise-block { grid-template-columns: 1fr; }
  .expertise-block .eb-head { border-right: none; border-bottom: 1px solid var(--line); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 760px) {
  body { background-size: 44px 44px; }
  .nav-links, .nav-phone { display: none; }
  .nav-links.open {
    display: flex; flex-direction: column; align-items: stretch;
    position: fixed; top: var(--nav-h); left: 0; right: 0; z-index: 999;
    background: #0f0f0f; border-bottom: 1px solid var(--line-strong);
    padding: 16px 28px 28px; gap: 2px; max-height: calc(100vh - var(--nav-h)); overflow-y: auto;
  }
  .nav-links.open a { padding: 14px 8px; font-size: 0.95rem; border-bottom: 1px solid var(--line); }
  .nav-links.open .submenu { position: static; opacity: 1; visibility: visible; transform: none; border: none; background: transparent; padding: 0 0 0 16px; }
  .has-sub > a::after { content: " ↓"; color: var(--accent); }
  .burger { display: block; }
  .section { padding-block: 64px; }
  .grid-2 { gap: 32px; }
  .field-row { grid-template-columns: 1fr; }
  .hero__coords { display: none; }

  /* Menu mobile : numéro de téléphone */
  .nav-links.open .nav-phone-item { display: block; }
  .nav-phone-item a {
    display: flex; align-items: center; gap: 8px;
    color: var(--accent) !important; font-family: var(--mono);
    font-size: 0.92rem; letter-spacing: 0.06em;
    border-top: 2px solid var(--line-strong) !important;
    margin-top: 6px; padding-top: 16px !important;
  }
  .nav-phone-item .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 8px var(--accent); flex: none; }

  /* Hauteur hero : auto pour éviter les chevauchements */
  .hero {
    height: auto;
    min-height: 100svh;
    padding-top: calc(var(--nav-h) + 40px);
    padding-bottom: 88px; /* espace pour scroll-hint absolu */
  }
  .hero-panel-2 {
    height: auto;
    min-height: 100svh;
    padding-block: 48px;
    align-items: flex-start; /* évite l'overflow de contenu centré */
  }
  /* Stats dans hero-panel-2 : 2 colonnes sur mobile (pas 1) */
  .hero-panel-2 .stats { grid-template-columns: repeat(2, 1fr); }
  .hero-panel-2 .stat { padding: 20px 14px; }
  .hero-panel-2 .stat .num { font-size: 1.8rem; }
  .hero-panel-2 .stat .desc { font-size: 0.78rem; margin-top: 6px; }

  /* Zones tactiles footer (min 44px) */
  .footer-col a { min-height: 44px; display: flex; align-items: center; }

  /* Textes trop petits */
  .brand .tag { font-size: 0.7rem; }
  .field label { font-size: 0.78rem; }
  .info-item .k { font-size: 0.78rem; }
  .label { font-size: 0.75rem; }
}

@media (max-width: 540px) {
  .wrap { padding-inline: 20px; }
  .team-grid, .stats { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .ref-card h3 { padding-right: 0; }
  /* Tableau -> cartes empilées */
  table.ref-table thead { display: none; }
  table.ref-table, table.ref-table tbody, table.ref-table tr, table.ref-table td { display: block; width: 100%; }
  table.ref-table tr { border: 1px solid var(--line); margin-bottom: -1px; padding: 8px 0; }
  table.ref-table td { border: none; padding: 8px 18px; text-align: left !important; }
  table.ref-table td::before { content: attr(data-label); display: block; font-family: var(--mono); font-size: 0.62rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-faint); margin-bottom: 4px; }
  table.ref-table .c-amount { text-align: left; }
}

/* Réduction des animations */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
  html { scroll-behavior: auto; }
  .js .reveal { opacity: 1; transform: none; }
}