/* ==========================================================================
   PMB — Feuille de style principale
   Charte : Bleu PMB #003CBB · Blanc · Anthracite #262223 · Noir
   ========================================================================== */
:root {
  --blue: #003cbb;
  --blue-700: #002d8f;
  --blue-300: #4d7dff;
  --blue-50: #eef3ff;
  --ink: #0b0b0d;
  --charcoal: #262223;
  --charcoal-2: #1a1718;
  --white: #ffffff;
  --gray-50: #f4f5f7;
  --gray-100: #e9ebef;
  --gray-300: #c9ced6;
  --gray-text: #5c6673;
  --text: #16181c;
  --ip: #f28c28;            /* Accent Ivoire Parts [PROPOSITION] */
  --ip-700: #c96a12;
  --ok: #1f8a4c;
  --warn: #b26a00;

  --font: 'Poppins', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --radius: 4px;
  --radius-lg: 10px;
  --shadow: 0 1px 2px rgba(16, 24, 40, .06), 0 8px 24px rgba(16, 24, 40, .08);
  --container: 1240px;
  --gutter: clamp(16px, 4vw, 40px);
  --header-h: 76px;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: calc(var(--header-h) + 16px); }
body {
  margin: 0; font-family: var(--font); font-size: 16px; line-height: 1.65;
  color: var(--text); background: var(--white); -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
a { color: var(--blue); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3, h4 { line-height: 1.12; margin: 0 0 .5em; letter-spacing: -.01em; font-weight: 700; }
h1 { font-size: clamp(2.1rem, 5.2vw, 4.2rem); font-weight: 800; text-transform: uppercase; letter-spacing: -.02em; }
h2 { font-size: clamp(1.6rem, 3.2vw, 2.5rem); }
h3 { font-size: 1.2rem; }
p { margin: 0 0 1em; }
.lead { font-size: clamp(1.05rem, 1.6vw, 1.2rem); color: var(--gray-text); max-width: 62ch; }
:focus-visible { outline: 3px solid var(--blue-300); outline-offset: 2px; }

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 var(--gutter); }
.section { padding: clamp(64px, 9vw, 120px) 0; }
.section--gray { background: var(--gray-50); }
.section--dark { background: var(--charcoal-2); color: var(--white); }
.section--dark .lead { color: #b9bec7; }
.section__head { max-width: 760px; margin-bottom: clamp(32px, 5vw, 56px); }
.section__head--center { text-align: center; margin-left: auto; margin-right: auto; }
.section__head--center .lead { margin-left: auto; margin-right: auto; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px; font-size: .78rem; font-weight: 600;
  letter-spacing: .16em; text-transform: uppercase; color: var(--blue); margin-bottom: 14px;
}
.eyebrow::before { content: ''; width: 28px; height: 2px; background: currentColor; }
.section--dark .eyebrow, .hero .eyebrow { color: var(--blue-300); }
.skip-link { position: absolute; left: -9999px; top: 8px; z-index: 1000; background: var(--white); padding: 8px 14px; }
.skip-link:focus { left: 8px; }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ---------- Boutons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 50px;
  padding: 0 26px; border: 2px solid transparent; border-radius: var(--radius); font: inherit;
  font-weight: 600; font-size: .92rem; letter-spacing: .04em; text-transform: uppercase; cursor: pointer;
  transition: background .2s, color .2s, border-color .2s, transform .2s; text-decoration: none !important;
}
.btn svg { width: 18px; height: 18px; transition: transform .2s; }
.btn:hover svg { transform: translateX(3px); }
.btn--primary { background: var(--blue); color: var(--white); }
.btn--primary:hover { background: var(--blue-700); }
.btn--ghost { border-color: currentColor; color: var(--white); background: transparent; }
.btn--ghost:hover { background: var(--white); color: var(--ink); border-color: var(--white); }
.btn--outline { border-color: var(--text); color: var(--text); }
.btn--outline:hover { background: var(--text); color: var(--white); }
.btn--ip { background: var(--ip); color: var(--ink); }
.btn--ip:hover { background: var(--ip-700); color: var(--white); }
.btn--white { background: var(--white); color: var(--blue); }
.btn--white:hover { background: var(--ink); color: var(--white); }
.btn--sm { min-height: 40px; padding: 0 16px; font-size: .8rem; }
.btn-row { display: flex; flex-wrap: wrap; gap: 14px; }
.link-arrow { display: inline-flex; align-items: center; gap: 8px; font-weight: 600; font-size: .9rem; }
.link-arrow svg { width: 16px; height: 16px; transition: transform .2s; }
.link-arrow:hover { text-decoration: none; }
.link-arrow:hover svg { transform: translateX(4px); }

/* ---------- En-tête ---------- */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 100; height: var(--header-h);
  background: rgba(14, 12, 13, .72); backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%); border-bottom: 1px solid rgba(255, 255, 255, .07);
  transition: background .3s;
}
.site-header.is-scrolled { background: rgba(14, 12, 13, .94); }
.site-header__inner { height: 100%; display: flex; align-items: center; gap: 28px; }
.site-header__logo img { height: 34px; width: auto; }
.nav { margin-left: auto; }
.nav__list { display: flex; align-items: center; gap: 2px; list-style: none; margin: 0; padding: 0; }
.nav__link {
  position: relative; display: flex; flex-direction: column; align-items: center; padding: 8px 11px;
  color: #d9dce2; font-size: .84rem; font-weight: 500; letter-spacing: .01em; border-radius: var(--radius);
}
.nav__link:hover { color: var(--white); text-decoration: none; }
.nav__link[aria-current="page"] { color: var(--white); }
.nav__link[aria-current="page"]::after { content: ''; position: absolute; left: 11px; right: 11px; bottom: 2px; height: 2px; background: var(--blue-300); }
.nav__link--ip { color: var(--white); font-weight: 700; letter-spacing: .04em; }
.nav__link--ip small { display: block; font-size: .6rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--ip); line-height: 1; margin-top: -1px; }
.nav__link--ip[aria-current="page"]::after { background: var(--ip); }
.site-header__cta { white-space: nowrap; }
.burger { display: none; margin-left: auto; width: 46px; height: 46px; border: 0; background: transparent; color: var(--white); cursor: pointer; }
.burger svg { width: 26px; height: 26px; margin: auto; }

@media (max-width: 1180px) {
  .nav__link { padding: 8px 8px; font-size: .8rem; }
  .site-header__inner { gap: 16px; }
}
@media (max-width: 1060px) {
  .burger { display: block; }
  .nav {
    position: fixed; inset: var(--header-h) 0 0 0; background: var(--charcoal-2); padding: 24px var(--gutter) 120px;
    overflow-y: auto; transform: translateX(100%); transition: transform .3s ease; margin: 0;
  }
  .nav.is-open { transform: none; }
  .nav__list { flex-direction: column; align-items: stretch; gap: 0; }
  .nav__link { flex-direction: row; justify-content: space-between; align-items: baseline; padding: 16px 0; font-size: 1.1rem; border-bottom: 1px solid rgba(255, 255, 255, .08); border-radius: 0; }
  .nav__link[aria-current="page"]::after { display: none; }
  .nav__link[aria-current="page"] { color: var(--blue-300); }
  .site-header__cta { display: none; }
}
/* CTA devis flottant mobile, toujours accessible */
.mobile-cta { display: none; }
@media (max-width: 1060px) {
  .mobile-cta {
    display: flex; position: fixed; z-index: 90; left: 12px; right: 12px; bottom: 12px; box-shadow: 0 10px 30px rgba(0, 0, 0, .35);
  }
  .mobile-cta .btn { flex: 1; }
  body { padding-bottom: 76px; }
}

/* ---------- Hero 3D ---------- */
.hero { position: relative; height: 420vh; background: var(--ink); color: var(--white); }
.hero__sticky { position: sticky; top: 0; height: 100vh; height: 100svh; overflow: hidden; }
.hero__bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(1200px 700px at 72% 46%, rgba(0, 60, 187, .38), transparent 60%),
    radial-gradient(900px 600px at 15% 100%, rgba(0, 60, 187, .16), transparent 70%),
    linear-gradient(180deg, #0c0b0c 0%, #161314 60%, #0b0a0b 100%);
}
.hero__grid {
  position: absolute; inset: 0; opacity: .18;
  background-image: linear-gradient(rgba(255, 255, 255, .08) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, .08) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse at 65% 50%, #000 20%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at 65% 50%, #000 20%, transparent 75%);
}
.hero__canvas { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero__labels { position: absolute; inset: 0; pointer-events: none; }
.part-label {
  position: absolute; left: 0; top: 0; display: flex; align-items: center; gap: 8px; opacity: 0;
  will-change: transform, opacity; transition: opacity .25s;
}
.part-label__dot { width: 10px; height: 10px; margin: -5px 0 0 -5px; border-radius: 50%; background: var(--white); box-shadow: 0 0 0 4px rgba(0, 60, 187, .55), 0 0 18px rgba(77, 125, 255, .9); flex: none; }
.part-label__text {
  font-size: .72rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; white-space: nowrap;
  padding: 5px 10px; background: rgba(10, 10, 12, .78); border: 1px solid rgba(255, 255, 255, .16); border-left: 2px solid var(--blue-300);
  backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); margin-top: -5px;
}
.hero__content { position: absolute; inset: 0; pointer-events: none; }
.hero__panel {
  position: absolute; left: 0; right: 0; top: 50%; transform: translateY(-50%); pointer-events: none;
  opacity: 0; transition: opacity .45s ease, transform .6s ease;
}
.hero__panel.is-active { opacity: 1; pointer-events: auto; }
.hero__panel .container > div { max-width: 600px; }
.hero__panel--intro .container > div { max-width: 640px; }
.hero__panel h1 { margin-bottom: 22px; text-shadow: 0 4px 40px rgba(0, 0, 0, .5); }
.hero__panel h1 .accent { color: var(--blue-300); display: block; }
.hero__panel p { color: #c9cdd4; font-size: clamp(1rem, 1.5vw, 1.15rem); max-width: 52ch; }
.hero__panel .btn-row { margin-top: 30px; }
.hero__panel--parts { top: auto; bottom: 110px; transform: none; }
.hero__panel--parts h2 { font-size: clamp(1.4rem, 2.6vw, 2.1rem); text-transform: uppercase; }
.hero__panel--final { top: auto; bottom: 110px; transform: none; }
.hero__panel--final .container > div { margin-left: auto; text-align: right; max-width: 460px; }
.hero__panel--final .btn-row { justify-content: flex-end; }
.hero__panel--final h2 { text-transform: uppercase; }
.hero__progress { position: absolute; left: 0; right: 0; bottom: 34px; pointer-events: none; }
.hero__steps { display: flex; gap: 22px; align-items: center; font-size: .7rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: rgba(255, 255, 255, .4); }
.hero__steps span { display: flex; align-items: center; gap: 10px; transition: color .3s; }
.hero__steps span.is-on { color: var(--white); }
.hero__steps span::before { content: attr(data-n); color: var(--blue-300); }
.hero__bar { flex: 1; height: 2px; background: rgba(255, 255, 255, .14); position: relative; overflow: hidden; max-width: 360px; }
.hero__bar i { position: absolute; inset: 0; background: var(--blue-300); transform-origin: left; transform: scaleX(0); }
.hero__scroll { display: inline-flex; align-items: center; gap: 10px; margin-top: 46px; font-size: .72rem; letter-spacing: .16em; text-transform: uppercase; color: #9aa0aa; }
.hero__scroll i { width: 22px; height: 34px; border: 2px solid currentColor; border-radius: 12px; position: relative; }
.hero__scroll i::after { content: ''; position: absolute; left: 50%; top: 6px; width: 3px; height: 7px; margin-left: -1.5px; border-radius: 2px; background: var(--white); animation: wheel 1.6s infinite; }
@keyframes wheel { 0% { transform: translateY(0); opacity: 1; } 100% { transform: translateY(12px); opacity: 0; } }
.no-webgl .hero { height: auto; }
.no-webgl .hero__sticky { height: auto; min-height: 92vh; }
.no-webgl .hero__panel { position: relative; top: auto; transform: none; padding: calc(var(--header-h) + 80px) 0 80px; }
.no-webgl .hero__panel:not(.hero__panel--intro), .no-webgl .hero__progress { display: none; }
.no-webgl .hero__panel--intro { opacity: 1; pointer-events: auto; }

@media (max-width: 760px) {
  .hero { height: 360vh; }
  .hero__panel--intro { top: auto; bottom: 96px; transform: none; }
  .hero__panel--intro h1 { font-size: clamp(1.9rem, 9vw, 2.6rem); }
  .hero__panel p { font-size: .98rem; }
  .hero__panel--parts, .hero__panel--final { bottom: 92px; }
  .hero__panel--final .container > div { text-align: left; margin-left: 0; }
  .hero__panel--final .btn-row { justify-content: flex-start; }
  .hero__scroll { display: none; }
  .hero__progress { bottom: 92px; display: none; }
  .part-label__text { font-size: .62rem; padding: 3px 7px; }
}
@media (max-width: 760px) and (max-height: 700px) {
  .hero__panel--intro .lead-hero { display: none; }
}

/* ---------- En-tête de page interne ---------- */
.page-hero { position: relative; padding: calc(var(--header-h) + clamp(48px, 7vw, 96px)) 0 clamp(48px, 7vw, 88px); background: var(--ink); color: var(--white); overflow: hidden; }
.page-hero::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(900px 500px at 85% 20%, rgba(0, 60, 187, .45), transparent 60%),
    linear-gradient(rgba(255, 255, 255, .04) 1px, transparent 1px) 0 0 / 56px 56px,
    linear-gradient(90deg, rgba(255, 255, 255, .04) 1px, transparent 1px) 0 0 / 56px 56px;
}
.page-hero--ip::before { background: radial-gradient(900px 500px at 85% 20%, rgba(242, 140, 40, .32), transparent 60%), linear-gradient(rgba(255, 255, 255, .04) 1px, transparent 1px) 0 0 / 56px 56px, linear-gradient(90deg, rgba(255, 255, 255, .04) 1px, transparent 1px) 0 0 / 56px 56px; }
.page-hero .container { position: relative; }
.page-hero h1 { font-size: clamp(1.9rem, 4.4vw, 3.4rem); max-width: 22ch; }
.page-hero .lead { color: #c3c8d0; }
.page-hero--ip .eyebrow { color: var(--ip); }
.page-hero__split { display: grid; grid-template-columns: 1fr auto; gap: 40px; align-items: center; }
.page-hero__logo { width: 170px; height: auto; align-self: center; justify-self: start; opacity: .95; }
@media (max-width: 760px) { .page-hero__split { grid-template-columns: 1fr; } .page-hero__logo { width: 110px; order: -1; } }

.breadcrumb { font-size: .8rem; color: #9aa0aa; margin-bottom: 22px; }
.breadcrumb ol { list-style: none; display: flex; flex-wrap: wrap; gap: 6px; margin: 0; padding: 0; }
.breadcrumb li + li::before { content: '/'; margin-right: 6px; opacity: .5; }
.breadcrumb a { color: #c9cdd4; }
.breadcrumb [aria-current] { color: var(--white); }

/* ---------- Grilles & cartes ---------- */
.grid { display: grid; gap: clamp(16px, 2.2vw, 28px); }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 980px) { .grid--3, .grid--4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .grid--2, .grid--3, .grid--4 { grid-template-columns: 1fr; } }

.split { display: grid; grid-template-columns: 1.05fr 1fr; gap: clamp(32px, 6vw, 80px); align-items: center; }
.split--rev > :first-child { order: 2; }
@media (max-width: 900px) { .split { grid-template-columns: 1fr; } .split--rev > :first-child { order: 0; } }

/* Univers (accueil) */
.universe {
  position: relative; display: flex; flex-direction: column; min-height: 440px; padding: clamp(28px, 4vw, 48px);
  border-radius: var(--radius-lg); overflow: hidden; color: var(--white); background: var(--charcoal-2); isolation: isolate;
  text-decoration: none !important; transition: transform .3s;
}
.universe:hover { transform: translateY(-4px); }
.universe__art { position: absolute; right: -40px; bottom: -40px; width: 70%; opacity: .2; z-index: -1; color: var(--white); transition: transform .6s, opacity .3s; }
.universe:hover .universe__art { transform: rotate(-6deg) scale(1.05); opacity: .3; }
.universe--pmb { background: linear-gradient(140deg, #0a1a45 0%, var(--blue) 120%); }
.universe--ip { background: linear-gradient(140deg, #1c1718 0%, #3a2414 130%); }
.universe__logo { height: 44px; width: auto; margin-bottom: auto; align-self: flex-start; }
.universe--ip .universe__logo { height: 84px; }
.universe__tag { font-size: .72rem; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; opacity: .8; margin-top: 48px; }
.universe h3 { font-size: clamp(1.5rem, 2.6vw, 2.1rem); margin: 6px 0 12px; }
.universe p { color: rgba(255, 255, 255, .78); max-width: 40ch; }
.universe .link-arrow { color: var(--white); margin-top: 8px; }
.universe--ip .link-arrow { color: var(--ip); }

/* Catégorie */
.cat-card {
  display: flex; flex-direction: column; gap: 14px; padding: 28px; background: var(--white); border: 1px solid var(--gray-100);
  border-radius: var(--radius-lg); color: var(--text); text-decoration: none !important; transition: border-color .2s, box-shadow .2s, transform .2s;
}
.cat-card:hover { border-color: var(--blue); box-shadow: var(--shadow); transform: translateY(-3px); }
.cat-card__icon { width: 58px; height: 58px; display: grid; place-items: center; border-radius: var(--radius); background: var(--blue-50); color: var(--blue); }
.cat-card__icon svg { width: 34px; height: 34px; }
.cat-card h3 { margin: 4px 0 0; }
.cat-card p { color: var(--gray-text); font-size: .93rem; margin: 0; flex: 1; }
.cat-card .link-arrow { color: var(--blue); }
.cat-card--ip .cat-card__icon { background: #fff3e6; color: var(--ip-700); }
.cat-card--ip:hover { border-color: var(--ip); }
.cat-card--ip .link-arrow { color: var(--ip-700); }

/* Avantages */
.feature { padding: 28px 0; border-top: 2px solid var(--gray-100); }
.feature__num { font-size: .78rem; font-weight: 700; color: var(--blue); letter-spacing: .12em; }
.feature h3 { margin: 10px 0 8px; }
.feature p { color: var(--gray-text); margin: 0; font-size: .95rem; }
.section--dark .feature { border-color: rgba(255, 255, 255, .12); }
.section--dark .feature p { color: #aab0ba; }
.section--dark .feature__num { color: var(--blue-300); }

/* Visuel de substitution (photo à fournir) */
.visual {
  position: relative; aspect-ratio: 4 / 3; border-radius: var(--radius-lg); overflow: hidden; display: grid; place-items: center;
  background:
    linear-gradient(rgba(0, 60, 187, .08) 1px, transparent 1px) 0 0 / 24px 24px,
    linear-gradient(90deg, rgba(0, 60, 187, .08) 1px, transparent 1px) 0 0 / 24px 24px,
    linear-gradient(160deg, #f6f8fc, #e6ebf5);
  color: var(--blue);
}
.visual svg { width: 42%; height: auto; opacity: .85; }
.visual__note {
  position: absolute; left: 12px; bottom: 12px; font-size: .68rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase;
  color: var(--gray-text); background: rgba(255, 255, 255, .85); padding: 4px 8px; border-radius: 3px;
}
.visual--dark { background: linear-gradient(rgba(255, 255, 255, .05) 1px, transparent 1px) 0 0 / 24px 24px, linear-gradient(90deg, rgba(255, 255, 255, .05) 1px, transparent 1px) 0 0 / 24px 24px, linear-gradient(160deg, #1d1a1b, #0d0c0d); color: var(--blue-300); }
.visual--dark .visual__note { background: rgba(0, 0, 0, .5); color: #c9cdd4; }
.visual--ip { color: var(--ip-700); background: linear-gradient(rgba(242, 140, 40, .1) 1px, transparent 1px) 0 0 / 24px 24px, linear-gradient(90deg, rgba(242, 140, 40, .1) 1px, transparent 1px) 0 0 / 24px 24px, linear-gradient(160deg, #fffaf4, #f7ebdd); }
.visual--wide { aspect-ratio: 16 / 10; }

/* Badges */
.badge { display: inline-flex; align-items: center; gap: 6px; font-size: .68rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; padding: 4px 9px; border-radius: 3px; line-height: 1.3; }
.badge--pmb { background: var(--blue); color: var(--white); }
.badge--ip { background: var(--ip); color: var(--ink); }
.badge--ex { background: #fff4d6; color: #7a4f00; border: 1px dashed #d9a400; }
.badge--muted { background: var(--gray-100); color: var(--gray-text); }
.todo { background: #fff4d6; color: #7a4f00; padding: 1px 6px; border-radius: 3px; font-size: .85em; font-weight: 600; border: 1px dashed #d9a400; white-space: nowrap; }
.section--dark .todo, .site-footer .todo { background: rgba(255, 196, 0, .12); color: #ffd666; border-color: rgba(255, 196, 0, .4); }

/* Carte produit */
.product-card {
  display: flex; flex-direction: column; background: var(--white); border: 1px solid var(--gray-100); border-radius: var(--radius-lg); overflow: hidden;
  transition: box-shadow .2s, transform .2s, border-color .2s;
}
.product-card:hover { box-shadow: var(--shadow); transform: translateY(-3px); border-color: var(--gray-300); }
.product-card .visual { border-radius: 0; aspect-ratio: 16 / 11; }
.product-card__badges { position: absolute; top: 12px; left: 12px; display: flex; gap: 6px; flex-wrap: wrap; z-index: 1; }
.product-card__media { position: relative; display: block; }
.product-card__body { display: flex; flex-direction: column; gap: 6px; padding: 18px 20px 20px; flex: 1; }
.product-card__cat { font-size: .72rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--gray-text); }
.product-card h3 { font-size: 1.05rem; margin: 0; }
.product-card h3 a { color: var(--text); }
.product-card__ref { font-family: ui-monospace, 'SF Mono', Menlo, monospace; font-size: .82rem; color: var(--gray-text); }
.product-card__actions { display: flex; gap: 10px; margin-top: auto; padding-top: 14px; flex-wrap: wrap; }
.product-card__actions .btn { flex: 1; }

/* Bandeau fournisseur */
.supplier-band { background: var(--gray-50); border-top: 1px solid var(--gray-100); border-bottom: 1px solid var(--gray-100); padding: 36px 0; }
.supplier-band__inner { display: flex; align-items: center; gap: 32px; flex-wrap: wrap; justify-content: space-between; }
.supplier-band__brand { display: flex; align-items: center; gap: 28px; flex-wrap: wrap; }
.supplier-band__label { font-size: .75rem; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; color: var(--gray-text); }
.supplier-band__logo { height: 42px; width: auto; }
.supplier-band p { margin: 0; color: var(--gray-text); max-width: 56ch; font-size: .95rem; }

/* CTA final */
.cta-block { position: relative; overflow: hidden; background: var(--blue); color: var(--white); border-radius: var(--radius-lg); padding: clamp(36px, 6vw, 72px); display: grid; grid-template-columns: 1fr auto; gap: 32px; align-items: center; isolation: isolate; }
.cta-block::after { content: ''; position: absolute; right: -120px; top: -120px; width: 420px; height: 420px; border-radius: 50%; border: 60px solid rgba(255, 255, 255, .07); z-index: -1; }
.cta-block h2 { margin-bottom: 10px; }
.cta-block p { margin: 0; color: rgba(255, 255, 255, .85); max-width: 56ch; }
.cta-block--ip { background: linear-gradient(120deg, #201a1b, #3a2414); }
@media (max-width: 760px) { .cta-block { grid-template-columns: 1fr; } }

/* Articles */
.post-card { display: flex; flex-direction: column; color: var(--text); text-decoration: none !important; }
.post-card .visual { aspect-ratio: 16 / 10; transition: transform .4s; }
.post-card:hover .visual { transform: scale(.985); }
.post-card__meta { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; margin: 16px 0 8px; font-size: .78rem; color: var(--gray-text); }
.post-card h3 { margin: 0 0 8px; transition: color .2s; }
.post-card:hover h3 { color: var(--blue); }
.post-card p { color: var(--gray-text); font-size: .94rem; margin: 0; }

/* Secteurs */
.sector { display: grid; grid-template-columns: 1fr 1.1fr; gap: clamp(28px, 5vw, 64px); align-items: center; padding: clamp(40px, 6vw, 72px) 0; border-bottom: 1px solid var(--gray-100); }
.sector:nth-child(even) > :first-child { order: 2; }
.sector__num { font-size: .8rem; font-weight: 700; color: var(--blue); letter-spacing: .14em; }
.sector h2 { font-size: clamp(1.5rem, 2.6vw, 2.1rem); margin-top: 8px; }
.sector h3 { font-size: .8rem; letter-spacing: .14em; text-transform: uppercase; color: var(--gray-text); margin: 22px 0 8px; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; padding: 0; margin: 0 0 24px; }
.chips a, .chips span { display: inline-block; padding: 6px 12px; border-radius: 99px; background: var(--blue-50); color: var(--blue); font-size: .82rem; font-weight: 600; }
@media (max-width: 900px) { .sector { grid-template-columns: 1fr; } .sector:nth-child(even) > :first-child { order: 0; } }

/* Groupe (schéma) */
.org { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; position: relative; }
.org__node { padding: 28px; border-radius: var(--radius-lg); background: var(--white); border: 1px solid var(--gray-100); }
.org__node img { height: 40px; width: auto; margin-bottom: 18px; }
.org__node--ip img { height: 70px; }
.org__node--root { grid-column: 1 / -1; background: var(--ink); color: var(--white); border: 0; }
.org__node--root p { color: #b9bec7; }
.org__node--supplier { grid-column: 1 / -1; border-style: dashed; display: flex; gap: 24px; align-items: center; flex-wrap: wrap; }
.org__node--supplier img { margin: 0; height: 32px; }
.org__role { font-size: .72rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--blue); }
.org__node--root .org__role { color: var(--blue-300); }
.org__node--ip .org__role { color: var(--ip-700); }
@media (max-width: 640px) { .org { grid-template-columns: 1fr; } }

/* ---------- Catalogue ---------- */
.catalogue-tools { position: sticky; top: var(--header-h); z-index: 20; background: rgba(255, 255, 255, .96); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); border-bottom: 1px solid var(--gray-100); padding: 16px 0; }
.tabs { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 14px; }
.tab { border: 1.5px solid var(--gray-300); background: var(--white); color: var(--text); padding: 9px 16px; border-radius: 99px; font: inherit; font-size: .86rem; font-weight: 600; cursor: pointer; display: inline-flex; gap: 8px; align-items: center; }
.tab[aria-pressed="true"] { background: var(--ink); border-color: var(--ink); color: var(--white); }
.tab[data-univers="engins"][aria-pressed="true"] { background: var(--blue); border-color: var(--blue); }
.tab[data-univers="automobile"][aria-pressed="true"] { background: var(--ip); border-color: var(--ip); color: var(--ink); }
.tab .count { font-size: .72rem; opacity: .7; }
.filters { display: grid; grid-template-columns: 2fr 1fr 1fr auto; gap: 10px; }
@media (max-width: 860px) { .filters { grid-template-columns: 1fr 1fr; } .filters .field--search { grid-column: 1 / -1; } }
.results-bar { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin: 28px 0 20px; color: var(--gray-text); font-size: .9rem; flex-wrap: wrap; }
.empty-state { padding: 56px 24px; text-align: center; border: 1.5px dashed var(--gray-300); border-radius: var(--radius-lg); }
.empty-state h3 { margin-bottom: 8px; }

/* ---------- Formulaires ---------- */
.field { display: flex; flex-direction: column; gap: 6px; }
.field label, .field legend { font-size: .82rem; font-weight: 600; color: var(--text); }
.field .hint { font-size: .78rem; color: var(--gray-text); }
.input, select.input, textarea.input {
  width: 100%; min-height: 48px; padding: 11px 14px; font: inherit; font-size: .95rem; color: var(--text); background: var(--white);
  border: 1.5px solid var(--gray-300); border-radius: var(--radius); transition: border-color .2s, box-shadow .2s;
}
textarea.input { min-height: 130px; resize: vertical; }
.input:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 3px rgba(0, 60, 187, .15); }
.input-icon { position: relative; }
.input-icon svg { position: absolute; left: 14px; top: 50%; width: 18px; height: 18px; transform: translateY(-50%); color: var(--gray-text); pointer-events: none; }
.input-icon .input { padding-left: 42px; }
.form { display: grid; gap: 18px; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
@media (max-width: 640px) { .form__row { grid-template-columns: 1fr; } }
fieldset { border: 0; padding: 0; margin: 0; }
.choice-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 6px; }
@media (max-width: 640px) { .choice-cards { grid-template-columns: 1fr; } }
.choice { position: relative; display: flex; gap: 14px; align-items: flex-start; padding: 16px 18px; border: 1.5px solid var(--gray-300); border-radius: var(--radius-lg); cursor: pointer; transition: border-color .2s, background .2s; }
.choice input { position: absolute; opacity: 0; }
.choice__radio { width: 20px; height: 20px; border-radius: 50%; border: 2px solid var(--gray-300); flex: none; margin-top: 2px; transition: border .2s; }
.choice strong { display: block; font-size: .95rem; }
.choice span.d { font-size: .82rem; color: var(--gray-text); }
.choice:has(input:checked) { border-color: var(--blue); background: var(--blue-50); }
.choice:has(input:checked) .choice__radio { border: 6px solid var(--blue); }
.choice--ip:has(input:checked) { border-color: var(--ip); background: #fff6ec; }
.choice--ip:has(input:checked) .choice__radio { border-color: var(--ip); }
.choice:has(input:focus-visible) { outline: 3px solid var(--blue-300); outline-offset: 2px; }
.checkbox { display: flex; gap: 10px; align-items: flex-start; font-size: .85rem; color: var(--gray-text); }
.checkbox input { width: 18px; height: 18px; margin-top: 3px; accent-color: var(--blue); flex: none; }
.notice { padding: 16px 18px; border-radius: var(--radius); font-size: .9rem; border-left: 4px solid; }
.notice--warn { background: #fff8e6; border-color: #e0a100; color: #5d4100; }
.notice--ok { background: #eaf7ef; border-color: var(--ok); color: #124d2b; }
.notice--err { background: #fdecec; border-color: #c62828; color: #7a1414; }
[hidden] { display: none !important; }

/* Bloc coordonnées */
.contact-card { padding: 28px; border-radius: var(--radius-lg); background: var(--white); border: 1px solid var(--gray-100); border-top: 4px solid var(--blue); }
.contact-card--ip { border-top-color: var(--ip); }
.contact-card h3 { margin-bottom: 4px; }
.contact-card__role { font-size: .85rem; color: var(--gray-text); margin-bottom: 18px; }
.contact-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; font-size: .92rem; }
.contact-list li { display: grid; grid-template-columns: 22px 1fr; gap: 12px; align-items: start; }
.contact-list svg { width: 20px; height: 20px; color: var(--blue); margin-top: 2px; }
.contact-card--ip .contact-list svg { color: var(--ip-700); }
.contact-list .k { display: block; font-size: .72rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--gray-text); }

/* Fiche produit */
.product-layout { display: grid; grid-template-columns: 1.1fr 1fr; gap: clamp(28px, 5vw, 64px); align-items: start; }
.product-layout .visual { aspect-ratio: 1 / 1; }
@media (max-width: 900px) { .product-layout { grid-template-columns: 1fr; } }
.spec-table { width: 100%; border-collapse: collapse; font-size: .92rem; margin: 8px 0 24px; }
.spec-table th, .spec-table td { text-align: left; padding: 12px 0; border-bottom: 1px solid var(--gray-100); vertical-align: top; }
.spec-table th { width: 42%; color: var(--gray-text); font-weight: 500; }
.meta-list { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 18px; }
.prose { max-width: 72ch; }
.prose h2 { font-size: 1.5rem; margin-top: 1.6em; }
.prose ul { padding-left: 1.2em; }

/* ---------- Pied de page ---------- */
.site-footer { background: var(--ink); color: #b9bec7; padding: 80px 0 28px; font-size: .9rem; }
.site-footer a { color: #d9dce2; }
.site-footer h2 { font-size: .78rem; letter-spacing: .16em; text-transform: uppercase; color: var(--white); margin-bottom: 18px; }
.footer-grid { display: grid; grid-template-columns: 1.3fr 1.3fr 1fr; gap: 48px; }
@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr; gap: 40px; } }
.footer-entity img { height: 36px; width: auto; margin-bottom: 18px; }
.footer-entity--ip img { height: 64px; }
.footer-entity .contact-list svg { color: var(--blue-300); }
.footer-entity--ip .contact-list svg { color: var(--ip); }
.footer-entity .contact-list .k { color: #7f8792; }
.footer-nav { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.footer-supplier { display: flex; align-items: center; justify-content: space-between; gap: 20px; flex-wrap: wrap; margin-top: 56px; padding: 22px 0; border-top: 1px solid rgba(255, 255, 255, .08); border-bottom: 1px solid rgba(255, 255, 255, .08); }
.footer-supplier strong { color: var(--white); letter-spacing: .04em; }
.footer-bottom { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; padding-top: 24px; font-size: .8rem; color: #7f8792; }
.footer-bottom ul { display: flex; gap: 18px; list-style: none; margin: 0; padding: 0; flex-wrap: wrap; }

/* Révélation au défilement */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.reveal.is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  * { scroll-behavior: auto !important; }
}

/* Mobile : voile sombre sous le texte du hero pour la lisibilité */
@media (max-width: 760px) {
  .hero__content::before { content: ''; position: absolute; inset: 40% 0 0 0; background: linear-gradient(180deg, transparent, rgba(11, 11, 13, .82) 38%, rgba(11, 11, 13, .95)); pointer-events: none; }
}