/* ================================================================
   SANIPRO THEME v2 — assets/css/main.css
   Design system : couleurs Sanipro (logo #009078), Lexend + Source Sans 3,
   icônes SVG, contrastes WCAG AA, cibles tactiles ≥ 44 px.
   ================================================================ */

/* ── 1. TOKENS ── */
:root {
  /* Couleurs de la marque — nuances du teal du logo vérifiées WCAG AA */
  --teal:          #008670;   /* boutons, accents (texte blanc 4,5:1) */
  --teal-dark:     #007060;   /* texte vert sur fond clair (6:1) */
  --teal-darker:   #005a4d;   /* survol des boutons */
  --teal-light:    #5fbdab;   /* texte vert sur fond sombre */
  --teal-pale:     #e6f4f1;
  --teal-pale2:    #f2faf8;
  --section-dark:  #0d4a42;
  --footer-bg:     #0a3a34;
  --ink:           #1f2e2b;   /* titres */
  --text:          #2b3a37;   /* texte courant */
  --muted:         #5d726e;   /* texte secondaire (5:1 sur blanc) */
  --border:        #d5e8e3;
  --border-strong: #b7d3cc;
  --white:         #ffffff;
  --danger:        #b42318;
  --danger-bg:     #fef3f2;
  --danger-border: #f5c2bd;

  --font-head: 'Lexend', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-body: 'Source Sans 3', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --fs-sm:   0.9375rem;  /* 15 px */
  --fs-base: 1.0625rem;  /* 17 px */
  --fs-lead: 1.1875rem;  /* 19 px */

  --radius-sm:   8px;
  --radius:      12px;
  --radius-lg:   16px;
  --radius-pill: 999px;
  --shadow-sm: 0 1px 2px rgba(13,74,66,.06), 0 1px 3px rgba(13,74,66,.08);
  --shadow-md: 0 6px 16px rgba(13,74,66,.09), 0 2px 4px rgba(13,74,66,.06);
  --shadow-lg: 0 18px 40px rgba(13,74,66,.14);
  --ease: cubic-bezier(.2,.7,.3,1);
  --dur:  .18s;

  --container: 1200px;
  --gutter:    clamp(16px, 4vw, 32px);
  --header-h:  76px;
  --section-y: clamp(56px, 8vw, 96px);
}

/* ── 2. BASE ── */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
[hidden] { display: none !important; }
html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 16px);
}
body {
  font-family: var(--font-body);
  font-size: var(--fs-base);
  line-height: 1.6;
  color: var(--text);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}
body.nav-open, body:has(dialog[open]) { overflow: hidden; }
img, svg, video, iframe { display: block; max-width: 100%; }
img { height: auto; }
ul, ol { padding: 0; list-style: none; }
a { color: var(--teal-dark); text-decoration: none; }
a:hover { color: var(--teal-darker); }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
h1, h2, h3, h4, .h1, .h2, .h3 {
  font-family: var(--font-head);
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--ink);
  text-wrap: balance;
}
h1, .h1 { font-size: clamp(2rem, 1.5rem + 2.2vw, 3.1rem); }
h2, .h2 { font-size: clamp(1.6rem, 1.3rem + 1.3vw, 2.25rem); }
h3, .h3 { font-size: 1.25rem; }
h4      { font-size: 1.0625rem; }
p { text-wrap: pretty; }
strong { font-weight: 600; }
.icon { flex-shrink: 0; }

:focus-visible { outline: 3px solid var(--teal); outline-offset: 2px; }
.section--dark :focus-visible, .cta-band :focus-visible, .hero :focus-visible,
.site-footer :focus-visible, .topbar :focus-visible { outline-color: #fff; }
main:focus { outline: none; }

/* ── 3. UTILITAIRES ── */
.container {
  width: 100%;
  max-width: calc(var(--container) + 2 * var(--gutter));
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.container--narrow { max-width: calc(820px + 2 * var(--gutter)); }
.sr-only {
  position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.skip-link {
  position: absolute; left: 12px; top: -100px; z-index: 1000;
  padding: 12px 18px; border-radius: var(--radius-sm);
  background: var(--ink); color: #fff; font-weight: 600;
}
.skip-link:focus { top: 12px; color: #fff; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.anchor-target { scroll-margin-top: calc(var(--header-h) + 16px); }

/* Lien qui rend toute la carte cliquable ; l'anneau de focus entoure la carte */
.stretched-link::after { content: ''; position: absolute; inset: 0; z-index: 1; border-radius: var(--radius-lg); }
.stretched-link:focus-visible { outline: none; }
.stretched-link:focus-visible::after { outline: 3px solid var(--teal); outline-offset: 2px; }

.eyebrow {
  display: inline-flex; align-items: flex-start; gap: 10px; margin-bottom: 12px;
  font-family: var(--font-head); font-size: .8125rem; font-weight: 600; line-height: 1.5;
  letter-spacing: .12em; text-transform: uppercase; color: var(--teal-dark);
}
.eyebrow::before { content: ''; flex-shrink: 0; width: 24px; height: 2px; margin-top: .7em; border-radius: 2px; background: var(--teal); }
.eyebrow a { color: inherit; }
.eyebrow a:hover { text-decoration: underline; }
.eyebrow--light { color: var(--teal-light); }
.eyebrow--light::before { background: var(--teal-light); }
.lead { max-width: 60ch; margin: 16px 0 28px; font-size: var(--fs-lead); line-height: 1.65; color: var(--text); }
.lead p { margin: 0; }
.btn-row { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; }
.btn-row--center { justify-content: center; }
.with-icon { display: flex; align-items: center; gap: 14px; }

.icon-tile {
  display: inline-flex; align-items: center; justify-content: center; flex-shrink: 0;
  width: 48px; height: 48px; border-radius: var(--radius);
  background: var(--teal-pale); color: var(--teal-dark);
}
.icon-tile--sm { width: 40px; height: 40px; border-radius: 10px; }
.icon-tile--lg { width: 64px; height: 64px; border-radius: var(--radius-lg); }

/* ── 4. BOUTONS ── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 48px; padding: 10px 22px;
  border: 2px solid transparent; border-radius: var(--radius-sm);
  font-family: var(--font-head); font-size: .975rem; font-weight: 500; line-height: 1.2;
  text-align: center; text-decoration: none; cursor: pointer;
  transition: background-color var(--dur) var(--ease), border-color var(--dur) var(--ease),
              color var(--dur) var(--ease), transform .12s var(--ease);
}
.btn:active { transform: translateY(1px); }
.btn[disabled], .btn[aria-busy="true"] { opacity: .75; cursor: progress; }
.btn--primary { background: var(--teal); color: #fff; }
.btn--primary:hover { background: var(--teal-darker); color: #fff; }
.btn--outline { border-color: var(--teal); background: transparent; color: var(--teal-dark); }
.btn--outline:hover { background: var(--teal-pale); color: var(--teal-darker); }
.btn--soft { background: var(--teal-pale); color: var(--teal-dark); }
.btn--soft:hover { background: #d3ece6; color: var(--teal-darker); }
.btn--on-dark { border-color: rgba(255,255,255,.75); color: #fff; }
.btn--on-dark:hover { background: rgba(255,255,255,.14); color: #fff; }
.btn--on-dark-solid { background: #fff; color: var(--teal-dark); }
.btn--on-dark-solid:hover { background: var(--teal-pale); color: var(--teal-darker); }
.btn--sm { min-height: 40px; padding: 8px 14px; font-size: .9rem; }
.btn--lg { min-height: 52px; padding: 12px 26px; font-size: 1.02rem; }
.btn--block { width: 100%; }

.icon-btn {
  display: inline-flex; align-items: center; justify-content: center; flex-shrink: 0;
  width: 44px; height: 44px; border: 0; border-radius: 50%;
  background: var(--teal-pale); color: var(--teal-dark);
  transition: background-color var(--dur);
}
.icon-btn:hover { background: #d3ece6; }

/* ── 5. BARRE DE COORDONNÉES ── */
.topbar { background: var(--section-dark); color: rgba(255,255,255,.85); font-size: .875rem; }
.topbar__inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 38px; }
.topbar__item, .topbar__links a { display: inline-flex; align-items: center; gap: 7px; }
.topbar__links { display: flex; gap: 22px; }
.topbar a { color: #fff; }
.topbar a:hover { color: #fff; text-decoration: underline; }
.topbar .icon { color: var(--teal-light); }

/* ── 6. EN-TÊTE ── */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,.97);
  backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid var(--border);
  transition: box-shadow var(--dur);
}
.site-header.is-scrolled { box-shadow: var(--shadow-md); }
.admin-bar .site-header { top: 32px; }
@media (max-width: 782px) { .admin-bar .site-header { top: 46px; } }
@media (max-width: 600px) { .admin-bar .site-header { top: 0; } }
.site-header__inner { display: flex; align-items: center; gap: 20px; min-height: var(--header-h); }
.site-header .site-logo { margin-right: auto; }
.site-logo .custom-logo-link { display: block; }
.site-logo img { height: 56px; width: auto; }
.site-header__cta { white-space: nowrap; }

/* ── 7. NAVIGATION (ordinateur : panneaux en colonnes) ── */
.main-nav { display: flex; align-items: center; }
.nav-menu { position: relative; display: flex; align-items: center; gap: 2px; }
.nav-menu > li { display: flex; align-items: center; }
.nav-menu a { display: block; color: var(--text); }
.nav-menu > li > a {
  padding: 10px 12px; border-radius: var(--radius-sm);
  font-family: var(--font-head); font-size: .975rem; font-weight: 500;
}
.nav-menu > li > a:hover { color: var(--teal-dark); background: var(--teal-pale2); }
.nav-menu > .current-menu-item > a,
.nav-menu > .current-menu-ancestor > a,
.nav-menu > .current-menu-parent > a { color: var(--teal-dark); box-shadow: inset 0 -2px 0 var(--teal); border-radius: 0; }
.submenu-toggle {
  display: inline-flex; align-items: center; justify-content: center;
  width: 32px; height: 32px; margin-left: -10px; padding: 0;
  border: 0; border-radius: 6px; background: none; color: var(--muted);
}
.submenu-toggle:hover { color: var(--teal-dark); background: var(--teal-pale2); }
.submenu-toggle .icon { transition: transform var(--dur) var(--ease); }
.is-open > .submenu-toggle .icon { transform: rotate(180deg); }
.sub-menu .submenu-toggle { display: none; }

.nav-menu > li > .sub-menu {
  position: absolute; top: calc(100% + 12px); right: 0; z-index: 10;
  width: min(720px, calc(100vw - 2 * var(--gutter)));
  padding: 22px 24px 10px;
  columns: 3 190px; column-gap: 28px;
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  opacity: 0; visibility: hidden; transform: translateY(6px);
  transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease), visibility 0s linear var(--dur);
}
.nav-menu > li:hover > .sub-menu,
.nav-menu > li.is-open > .sub-menu { opacity: 1; visibility: visible; transform: none; transition-delay: 0s; }
/* Pont invisible : le panneau reste ouvert quand la souris traverse l'espace lien → panneau */
.nav-menu > li > .sub-menu::before { content: ''; position: absolute; left: 0; right: 0; top: -14px; height: 14px; }
.nav-menu > li > .sub-menu > li { break-inside: avoid; padding-bottom: 12px; }
.nav-menu > li > .sub-menu > li > a {
  padding: 6px 10px; border-radius: 6px;
  font-family: var(--font-head); font-size: .95rem; font-weight: 600; color: var(--ink);
}
.nav-menu .sub-menu .sub-menu { margin-top: 2px; }
.nav-menu .sub-menu .sub-menu a { padding: 5px 10px; border-radius: 6px; font-size: .95rem; color: var(--muted); }
.nav-menu .sub-menu a:hover { background: var(--teal-pale); color: var(--teal-dark); }
.nav-menu .sub-menu .current-menu-item > a { color: var(--teal-dark); background: var(--teal-pale2); }
.main-nav__extra { display: none; }

.menu-toggle {
  display: none; align-items: center; justify-content: center;
  width: 48px; height: 48px; padding: 0;
  border: 1px solid var(--border-strong); border-radius: var(--radius-sm);
  background: #fff; color: var(--ink);
}
.menu-toggle__open, .menu-toggle__close { display: inline-flex; }
.menu-toggle__close { display: none; }
.menu-toggle[aria-expanded="true"] .menu-toggle__open { display: none; }
.menu-toggle[aria-expanded="true"] .menu-toggle__close { display: inline-flex; }

/* ── 8. CARROUSEL D'ACCUEIL ── */
.hero { position: relative; overflow: hidden; background: var(--section-dark); color: #fff; }
.hero__slides { position: relative; height: clamp(480px, 74vh, 720px); }
.hero__slide {
  position: absolute; inset: 0; display: flex; align-items: center;
  opacity: 0; visibility: hidden;
  transition: opacity .7s var(--ease), visibility 0s linear .7s;
}
.hero__slide.is-active { opacity: 1; visibility: visible; transition-delay: 0s; }
.hero__img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero__slide::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(10,58,52,.9) 0%, rgba(10,58,52,.66) 48%, rgba(10,58,52,.2) 100%);
}
.hero__content { position: relative; z-index: 1; padding-bottom: 56px; }
.hero__content > * { max-width: 640px; }
.hero__title { margin: 4px 0 16px; font-size: clamp(2rem, 1.4rem + 2.6vw, 3.4rem); color: #fff; }
.hero__text { margin-bottom: 28px; font-size: var(--fs-lead); color: rgba(255,255,255,.92); }
.hero__actions { display: flex; flex-wrap: wrap; gap: 12px; }
.hero__controls {
  position: absolute; left: 0; right: 0; bottom: 22px; z-index: 2;
  display: flex; align-items: center; gap: 8px;
}
.hero__btn {
  display: inline-flex; align-items: center; justify-content: center;
  width: 44px; height: 44px; padding: 0;
  border: 1px solid rgba(255,255,255,.55); border-radius: 50%;
  background: rgba(10,58,52,.45); color: #fff;
  transition: background-color var(--dur);
}
.hero__btn:hover { background: rgba(255,255,255,.2); }
.hero__btn--pause { margin-left: 6px; }
.hero__pause-icon, .hero__play-icon { display: inline-flex; }
.hero:not(.is-paused) .hero__play-icon, .hero.is-paused .hero__pause-icon { display: none; }
.hero__dots { display: flex; align-items: center; }
.hero__dot { display: flex; align-items: center; justify-content: center; min-width: 26px; height: 44px; padding: 0 3px; border: 0; background: none; }
.hero__dot::before {
  content: ''; width: 10px; height: 10px; border-radius: 99px;
  background: rgba(255,255,255,.55); transition: width .25s var(--ease), background-color .25s;
}
.hero__dot[aria-current="true"]::before { width: 28px; background: #fff; }

/* ── 9. SECTIONS ── */
.section { padding-block: var(--section-y); }
.section--tight { padding-block: clamp(40px, 6vw, 64px); }
.section--flush-top { padding-top: 0; }
.section--tint { background: var(--teal-pale2); }
.section--dark { background: var(--section-dark); color: rgba(255,255,255,.85); }
.section--dark h2 { color: #fff; }
.section__head { max-width: 720px; margin-bottom: 36px; }
.section__head--split { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 20px; max-width: none; }
.section-title { margin-bottom: 24px; font-size: clamp(1.35rem, 1.2rem + .6vw, 1.65rem); }
.section-title--spaced { margin-top: 48px; }

/* Introduction de l'accueil */
.intro__grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: clamp(32px, 5vw, 72px); align-items: center; }
.intro__title em { font-style: normal; color: var(--teal-dark); }
.range-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.range-card {
  position: relative; display: flex; flex-direction: column; gap: 14px;
  padding: 22px; background: #fff;
  border: 1px solid var(--border); border-radius: var(--radius-lg); box-shadow: var(--shadow-sm);
  transition: border-color var(--dur), box-shadow var(--dur), transform var(--dur) var(--ease);
}
.range-card:hover { border-color: var(--teal); box-shadow: var(--shadow-md); transform: translateY(-2px); }
.range-card__title { font-family: var(--font-head); font-size: 1.05rem; font-weight: 600; line-height: 1.3; color: var(--ink); }
.range-card:hover .range-card__title { color: var(--teal-dark); }
.range-card__more { display: inline-flex; align-items: center; gap: 6px; margin-top: auto; font-size: var(--fs-sm); font-weight: 600; color: var(--teal-dark); }

/* Engagements */
.assurance { padding: 28px 0; background: var(--teal-pale2); border-block: 1px solid var(--border); }
.assurance__list { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.assurance__list li { display: flex; align-items: center; gap: 14px; font-size: var(--fs-sm); line-height: 1.4; }
.assurance__list strong { display: block; font-family: var(--font-head); font-size: 1rem; color: var(--ink); }

/* Secteurs */
.sector-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 14px; }
.sector-card {
  display: flex; flex-direction: column; align-items: center; gap: 12px; height: 100%;
  padding: 26px 14px; text-align: center;
  font-family: var(--font-head); font-weight: 500; color: #fff;
  background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.16); border-radius: var(--radius);
  transition: background-color var(--dur), border-color var(--dur), transform var(--dur) var(--ease);
}
.sector-card .icon { color: var(--teal-light); }
a.sector-card:hover { background: rgba(255,255,255,.12); border-color: var(--teal-light); color: #fff; transform: translateY(-2px); }

/* Bandeau d'appel à l'action */
.cta-band {
  padding-block: clamp(48px, 7vw, 80px);
  background: linear-gradient(120deg, var(--section-dark) 0%, var(--teal-dark) 100%);
  color: rgba(255,255,255,.9);
}
.cta-band__inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 28px; }
.cta-band h2 { margin-bottom: 8px; color: #fff; }
.cta-band p { max-width: 52ch; }

/* ── 10. EN-TÊTE DES PAGES INTÉRIEURES ── */
.page-hero {
  padding: clamp(24px, 4vw, 40px) 0 clamp(36px, 5vw, 56px);
  background: linear-gradient(180deg, var(--teal-pale) 0%, var(--teal-pale2) 100%);
  border-bottom: 1px solid var(--border);
}
.page-hero__title { display: flex; align-items: center; gap: 16px; }
.page-hero__icon {
  display: inline-flex; align-items: center; justify-content: center; flex-shrink: 0;
  width: 60px; height: 60px; border-radius: var(--radius-lg);
  background: #fff; color: var(--teal-dark); box-shadow: var(--shadow-sm);
}
.page-hero__intro { max-width: 62ch; margin-top: 14px; font-size: var(--fs-lead); color: var(--text); }

.breadcrumb { margin-bottom: 18px; font-size: .9375rem; }
.breadcrumb ol { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 8px; }
.breadcrumb li { display: inline-flex; align-items: center; gap: 8px; color: var(--muted); }
.breadcrumb li + li::before { content: '/' / ''; color: var(--border-strong); }
.breadcrumb a { color: var(--teal-dark); }
.breadcrumb a:hover { text-decoration: underline; }
.breadcrumb [aria-current] { font-weight: 600; color: var(--text); }

/* ── 11. CATALOGUE ── */
.category-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 260px), 1fr)); gap: 20px; align-items: start; }
.category-card__count { margin-top: 2px; font-size: .875rem; color: var(--muted); }
.category-card {
  display: flex; flex-direction: column; gap: 14px; padding: 24px;
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius-lg);
  transition: border-color var(--dur), box-shadow var(--dur);
}
.category-card:hover { border-color: var(--teal); box-shadow: var(--shadow-md); }
.category-card__head { display: flex; align-items: center; gap: 14px; }
.category-card__title { font-size: 1.15rem; }
.category-card__title a { color: var(--ink); }
.category-card__title a:hover { color: var(--teal-dark); }
.category-card__subs { display: grid; padding-top: 10px; border-top: 1px solid var(--border); }
.category-card__subs a { display: block; padding: 6px 0; font-size: var(--fs-sm); color: var(--text); }
.category-card__subs a:hover { color: var(--teal-dark); text-decoration: underline; }

.catalogue-toolbar { display: grid; gap: 16px; margin-bottom: 20px; }
.search-form { position: relative; display: flex; align-items: center; gap: 10px; max-width: 580px; }
.search-form--wide { max-width: 680px; margin-bottom: 28px; }
.search-form__icon { position: absolute; left: 14px; top: 50%; transform: translateY(-50%); display: flex; color: var(--muted); pointer-events: none; }
.search-form__input {
  flex: 1; min-width: 0; height: 48px; padding: 0 14px 0 46px;
  border: 1.5px solid var(--border-strong); border-radius: var(--radius-sm);
  background: #fff; font-size: 1rem;
}
.search-form__input:focus, .field__input:focus {
  outline: none; border-color: var(--teal); box-shadow: 0 0 0 3px rgba(0,134,112,.22);
}

.chip-list { display: flex; flex-wrap: wrap; gap: 8px; }
.chip-list--spaced { margin-bottom: 28px; }
.chip {
  display: inline-flex; align-items: center; gap: 8px; min-height: 40px; padding: 6px 14px;
  font-size: var(--fs-sm); font-weight: 600; color: var(--text);
  background: #fff; border: 1.5px solid var(--border-strong); border-radius: var(--radius-pill);
  transition: border-color var(--dur), color var(--dur), background-color var(--dur);
}
.chip:hover { border-color: var(--teal); color: var(--teal-dark); }
.chip .icon { color: var(--teal-dark); }
.chip.is-active { background: var(--teal); border-color: var(--teal); color: #fff; }
.chip__count {
  min-width: 24px; padding: 0 7px; border-radius: var(--radius-pill);
  font-size: .8125rem; text-align: center; background: var(--teal-pale); color: var(--teal-dark);
}
.chip.is-active .chip__count { background: rgba(255,255,255,.22); color: #fff; }
.result-count { margin-bottom: 20px; font-size: var(--fs-sm); color: var(--muted); }
.result-count strong { color: var(--ink); }
.result-count a { font-weight: 600; text-decoration: underline; }

.empty-state {
  display: flex; flex-direction: column; align-items: center; gap: 12px;
  padding: 48px 24px; text-align: center; color: var(--muted);
  background: var(--teal-pale2); border: 1.5px dashed var(--border-strong); border-radius: var(--radius-lg);
}
.empty-state h2, .empty-state h3 { color: var(--ink); }
.empty-state p { max-width: 56ch; }
.empty-state .btn-row { margin-top: 8px; }

/* Carte produit */
.product-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 270px), 1fr)); gap: 24px; }
.product-card {
  position: relative; display: flex; flex-direction: column; overflow: hidden;
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius-lg);
  transition: border-color var(--dur), box-shadow var(--dur), transform var(--dur) var(--ease);
}
.product-card:hover { border-color: var(--border-strong); box-shadow: var(--shadow-lg); transform: translateY(-3px); }
.product-card__media {
  display: flex; align-items: center; justify-content: center; aspect-ratio: 4 / 3;
  padding: 18px; background: #fff; border-bottom: 1px solid var(--border);
}
.product-card__media img { width: 100%; height: 100%; object-fit: contain; transition: transform .4s var(--ease); }
.product-card:hover .product-card__media img { transform: scale(1.03); }
.product-card__placeholder {
  display: flex; align-items: center; justify-content: center; width: 100%; height: 100%;
  border-radius: var(--radius); background: var(--teal-pale2); color: var(--teal);
}
.product-card__body { display: flex; flex: 1; flex-direction: column; padding: 20px; }
.product-card__cat { margin-bottom: 6px; font-size: .8125rem; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--teal-dark); }
.product-card__title { margin-bottom: 8px; font-size: 1.125rem; line-height: 1.3; }
.product-card__title a { color: var(--ink); }
.product-card:hover .product-card__title a { color: var(--teal-dark); }
.product-card__excerpt {
  display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden;
  margin-bottom: 14px; font-size: var(--fs-sm); color: var(--muted);
}
.tag-list { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 16px; }
.tag-list li {
  padding: 2px 10px; font-size: .8125rem; color: var(--muted);
  background: var(--teal-pale2); border: 1px solid var(--border); border-radius: var(--radius-pill);
}
.product-card__actions { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: auto; }
.product-card__actions .btn { position: relative; z-index: 2; }
.product-card__go {
  display: inline-flex; align-items: center; justify-content: center;
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--teal-pale2); color: var(--teal-dark);
  transition: background-color var(--dur), color var(--dur), transform var(--dur) var(--ease);
}
.product-card:hover .product-card__go { background: var(--teal); color: #fff; transform: translateX(2px); }

/* Fiche produit */
.product-hero { padding: clamp(24px, 4vw, 40px) 0 clamp(40px, 6vw, 72px); background: linear-gradient(180deg, var(--teal-pale2) 0%, #fff 70%); }
.product-hero__grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); gap: clamp(28px, 5vw, 64px); align-items: start; }
.product-hero__media {
  position: sticky; top: calc(var(--header-h) + 24px);
  display: flex; align-items: center; justify-content: center; aspect-ratio: 1;
  padding: 28px; background: #fff; border: 1px solid var(--border); border-radius: var(--radius-lg);
}
.product-hero__media img { width: 100%; height: 100%; object-fit: contain; }
.product-hero__title { margin-bottom: 4px; font-size: clamp(1.9rem, 1.4rem + 1.8vw, 2.75rem); }
.spec-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin: 24px 0 28px; }
.spec-list__item { padding: 14px 16px; background: var(--teal-pale2); border: 1px solid var(--border); border-radius: var(--radius); }
.spec-list__item--wide { grid-column: 1 / -1; }
.spec-list dt { margin-bottom: 4px; font-size: .8125rem; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }
.spec-list dd { margin: 0; font-weight: 600; color: var(--ink); }
.product-hero__help { display: flex; align-items: center; gap: 8px; margin-top: 20px; font-size: var(--fs-sm); color: var(--muted); }
.product-hero__help .icon { color: var(--teal-dark); }
.product-hero__help a { font-weight: 600; }

/* ── 12. CARTES & LISTES ── */
.card-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 280px), 1fr)); gap: 20px; }
.card-grid--2 { grid-template-columns: repeat(auto-fill, minmax(min(100%, 240px), 1fr)); }
.card-grid--3, .product-grid--3 { grid-template-columns: repeat(auto-fill, minmax(min(100%, 300px), 1fr)); }
/* 5 cartes : 2 grandes puis 3 moyennes, sans carte orpheline */
@media (min-width: 961px) {
  .card-grid--5 { grid-template-columns: repeat(6, 1fr); }
  .card-grid--5 > :nth-child(-n+2) { grid-column: span 3; }
  .card-grid--5 > :nth-child(n+3)  { grid-column: span 2; }
}
.card {
  position: relative; display: flex; flex-direction: column; gap: 16px; padding: 24px;
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius-lg);
  transition: border-color var(--dur), box-shadow var(--dur), transform var(--dur) var(--ease);
}
.card--link:hover { border-color: var(--teal); box-shadow: var(--shadow-md); transform: translateY(-2px); }
.card--compact { flex-direction: row; align-items: flex-start; padding: 20px; }
.card__body { display: flex; flex: 1; flex-direction: column; gap: 8px; }
.card__title { font-size: 1.125rem; line-height: 1.3; }
.card__title a { color: var(--ink); }
.card--link:hover .card__title a { color: var(--teal-dark); }
.card__text { font-size: var(--fs-sm); color: var(--muted); }
.card__more { display: inline-flex; align-items: center; gap: 6px; margin-top: auto; padding-top: 4px; font-size: var(--fs-sm); font-weight: 600; color: var(--teal-dark); }
.card__more .icon { transition: transform var(--dur) var(--ease); }
.card--link:hover .card__more .icon, .category-card:hover .card__more .icon { transform: translateX(3px); }

.check-list { display: grid; gap: 6px; font-size: var(--fs-sm); color: var(--muted); }
.check-list li { position: relative; padding-left: 24px; }
.check-list li::before {
  content: ''; position: absolute; left: 3px; top: .45em;
  width: 11px; height: 6px; border-left: 2px solid var(--teal); border-bottom: 2px solid var(--teal);
  transform: rotate(-45deg);
}
.check-list__more { font-weight: 600; color: var(--teal-dark); }
.check-list li.check-list__more::before { display: none; }

/* À propos */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 6vw, 80px); align-items: center; }
.stat-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; margin-top: 28px; }
.stat-grid li { padding: 18px; background: var(--teal-pale2); border: 1px solid var(--border); border-radius: var(--radius); }
.stat-grid strong { display: block; font-family: var(--font-head); font-size: 1.6rem; color: var(--teal-dark); }
.stat-grid span { font-size: var(--fs-sm); color: var(--muted); }
.feature-list { display: grid; gap: 14px; }
.feature { display: flex; align-items: flex-start; gap: 16px; padding: 18px 20px; background: #fff; border: 1px solid var(--border); border-radius: var(--radius-lg); }
.feature__title { margin-bottom: 2px; font-size: 1.05rem; }
.feature p { font-size: var(--fs-sm); color: var(--muted); }

/* Pages de service : contenu + encadré latéral */
.layout-aside { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: clamp(28px, 5vw, 56px); align-items: start; }
.layout-aside__side { position: sticky; top: calc(var(--header-h) + 24px); display: grid; gap: 20px; }
.aside-cta { display: grid; gap: 12px; padding: 26px; background: var(--teal-pale); border-radius: var(--radius-lg); }
.aside-cta__title { font-size: 1.2rem; }
.aside-cta p { font-size: var(--fs-sm); color: var(--text); }
.aside-links { padding: 20px 22px; border: 1px solid var(--border); border-radius: var(--radius-lg); }
.aside-links__title { margin-bottom: 8px; font-size: .8125rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.aside-links a { display: block; padding: 9px 0; border-bottom: 1px solid var(--border); color: var(--teal-dark); }
.aside-links li:last-child a { border-bottom: 0; }
.aside-links a:hover { text-decoration: underline; }
.media-frame { margin: 0 0 28px; overflow: hidden; border-radius: var(--radius-lg); }
.media-frame img { width: 100%; }

/* Texte éditorial */
.prose { max-width: 70ch; font-size: var(--fs-base); line-height: 1.75; color: var(--text); }
.prose > * + * { margin-top: 1em; }
.prose h2 { margin-top: 1.6em; font-size: 1.5rem; }
.prose h3 { margin-top: 1.4em; font-size: 1.2rem; }
.prose ul { padding-left: 1.4em; list-style: disc; }
.prose ol { padding-left: 1.4em; list-style: decimal; }
.prose li + li { margin-top: .35em; }
.prose a { text-decoration: underline; text-underline-offset: 3px; }
.prose img { border-radius: var(--radius); }
.prose--intro { margin-bottom: 28px; }

/* Articles, recherche, pagination */
.post-list { display: grid; gap: 24px; }
.post-item { padding-bottom: 24px; border-bottom: 1px solid var(--border); }
.post-item__date { margin-bottom: 6px; font-size: .875rem; color: var(--muted); }
.post-item__title { margin-bottom: 8px; font-size: 1.35rem; }
.post-item__title a { color: var(--ink); }
.post-item__title a:hover { color: var(--teal-dark); }
.post-item__excerpt { margin-bottom: 10px; }
.link-list { display: grid; gap: 8px; }
.link-list a {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 14px 18px; font-weight: 600; color: var(--ink);
  border: 1px solid var(--border); border-radius: var(--radius);
}
.link-list a:hover { border-color: var(--teal); color: var(--teal-dark); }
.pagination { margin-top: 36px; }
.pagination .nav-links { display: flex; flex-wrap: wrap; gap: 6px; }
.pagination .page-numbers {
  display: inline-flex; align-items: center; justify-content: center; min-width: 44px; height: 44px; padding: 0 12px;
  color: var(--ink); border: 1px solid var(--border); border-radius: var(--radius-sm);
}
.pagination a.page-numbers:hover { border-color: var(--teal); color: var(--teal-dark); }
.pagination .page-numbers.current { background: var(--teal); border-color: var(--teal); color: #fff; }
.pagination .page-numbers.dots { border-color: transparent; }

/* ── 13. CONTACT & FORMULAIRES ── */
.contact-layout { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr); gap: clamp(24px, 4vw, 48px); align-items: start; }
.panel { padding: clamp(22px, 4vw, 36px); background: #fff; border: 1px solid var(--border); border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); }
.contact-cards { display: grid; gap: 12px; }
.contact-card { display: flex; align-items: flex-start; gap: 14px; padding: 18px; background: var(--teal-pale2); border: 1px solid var(--border); border-radius: var(--radius-lg); }
.contact-card h3 { margin-bottom: 4px; font-family: var(--font-body); font-size: .8125rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.contact-card a { display: block; padding: 2px 0; font-weight: 600; color: var(--ink); }
.contact-card a:hover { color: var(--teal-dark); text-decoration: underline; }
.contact-card p { color: var(--ink); }
.map-frame { width: 100%; height: 380px; border: 0; border-radius: var(--radius-lg); }

.form { display: grid; gap: 18px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { display: grid; gap: 6px; }
.field__label { font-size: var(--fs-sm); font-weight: 600; color: var(--ink); }
.field__label span { color: var(--danger); }
.field__input {
  width: 100%; min-height: 48px; padding: 11px 14px;
  font-size: 1rem; color: var(--ink); background: #fff;
  border: 1.5px solid var(--border-strong); border-radius: var(--radius-sm);
  transition: border-color var(--dur), box-shadow var(--dur);
}
.field__input::placeholder { color: var(--muted); }
textarea.field__input { min-height: 150px; line-height: 1.5; resize: vertical; }
select.field__input {
  appearance: none; padding-right: 42px;
  background: #fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='18' height='18' viewBox='0 0 24 24' fill='none' stroke='%235d726e' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E") no-repeat right 14px center;
}
.field__input[aria-invalid="true"] { border-color: var(--danger); }
.field__input[aria-invalid="true"]:focus { box-shadow: 0 0 0 3px rgba(180,35,24,.18); }
.field__error { font-size: .9rem; font-weight: 600; color: var(--danger); }
.form__hint, .form__legal { font-size: var(--fs-sm); color: var(--muted); }
.form-alert { display: flex; align-items: flex-start; gap: 12px; margin-bottom: 18px; padding: 14px 16px; font-size: var(--fs-sm); border-radius: var(--radius); }
.form-alert .icon { margin-top: 1px; }
.form-alert--error { color: #7a271a; background: var(--danger-bg); border: 1px solid var(--danger-border); }
.form-alert--success { color: var(--ink); background: var(--teal-pale); border: 1px solid var(--border-strong); }
.form-alert--success .icon { color: var(--teal-dark); }
.form-alert a { font-weight: 600; text-decoration: underline; }

/* Fenêtre de demande de fiche technique (<dialog>) */
.modal {
  width: min(560px, calc(100vw - 32px)); max-height: calc(100dvh - 32px);
  margin: auto; padding: 0; overflow: auto;
  color: var(--text); background: #fff; border: 0; border-radius: var(--radius-lg);
  box-shadow: 0 30px 80px rgba(0,0,0,.3);
}
.modal::backdrop { background: rgba(10,40,36,.55); backdrop-filter: blur(4px); }
.modal[open] { animation: modal-in .22s var(--ease); }
@keyframes modal-in { from { opacity: 0; transform: translateY(12px) scale(.98); } }
.modal__inner { padding: clamp(22px, 4vw, 32px); }
.modal__head { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; margin-bottom: 18px; }
.modal__title { font-size: 1.4rem; }
.modal__product { margin-top: 6px; font-weight: 600; color: var(--teal-dark); }
.modal__success { display: flex; flex-direction: column; align-items: center; gap: 10px; padding: 12px 0 4px; text-align: center; }
.modal__success:focus { outline: none; }
.modal__success-icon { color: var(--teal); }
.modal__success-title { font-family: var(--font-head); font-size: 1.3rem; font-weight: 600; color: var(--ink); }

/* ── 14. PIED DE PAGE ── */
.site-footer { padding: clamp(48px, 7vw, 72px) 0 28px; font-size: var(--fs-sm); color: rgba(255,255,255,.8); background: var(--footer-bg); }
.site-footer__grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.3fr; gap: 40px; margin-bottom: 40px; }
.site-logo--footer .custom-logo-link { display: inline-block; padding: 12px 16px; background: #fff; border-radius: var(--radius); }
.site-logo--footer img { height: 96px; }
.site-footer__brand p { max-width: 34ch; margin-top: 18px; color: rgba(255,255,255,.75); }
.site-footer__title { margin-bottom: 14px; font-family: var(--font-body); font-size: .8125rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: rgba(255,255,255,.72); }
.site-footer a { color: rgba(255,255,255,.9); }
.site-footer a:hover { color: #fff; text-decoration: underline; }
.site-footer__col li a { display: inline-block; padding: 4px 0; }
.contact-list { display: grid; gap: 14px; }
.contact-list li { display: flex; align-items: flex-start; gap: 12px; }
.contact-list .icon { margin-top: 2px; color: var(--teal-light); }
.site-footer__bottom {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px;
  padding-top: 24px; font-size: .875rem; color: rgba(255,255,255,.68);
  border-top: 1px solid rgba(255,255,255,.12);
}
.site-footer__bottom ul { display: flex; flex-wrap: wrap; gap: 4px 20px; }

/* ── 15. RESPONSIVE ── */
@media (max-width: 1099px) {
  .site-header__cta { display: none; }
}

@media (max-width: 960px) {
  :root { --header-h: 68px; }
  .topbar { display: none; }
  .site-logo img { height: 50px; }

  /* Menu mobile : panneau sous l'en-tête, sous-menus en accordéon */
  .menu-toggle { display: inline-flex; }
  .main-nav {
    position: absolute; top: 100%; left: 0; right: 0; display: none;
    max-height: calc(100dvh - var(--header-h)); overflow-y: auto; overscroll-behavior: contain;
    padding: 4px var(--gutter) 24px;
    background: #fff; border-bottom: 1px solid var(--border); box-shadow: var(--shadow-lg);
  }
  .main-nav.is-open { display: block; }
  .nav-menu { display: block; }
  .nav-menu > li, .nav-menu .sub-menu > li { flex-wrap: wrap; }
  .nav-menu > li { border-bottom: 1px solid var(--border); }
  .nav-menu li { display: flex; align-items: center; }
  .nav-menu li > a { flex: 1; }
  .nav-menu > li > a { padding: 14px 0; font-size: 1.05rem; border-radius: 0; }
  .nav-menu > li > a:hover { background: none; }
  .nav-menu > .current-menu-item > a,
  .nav-menu > .current-menu-ancestor > a,
  .nav-menu > .current-menu-parent > a { box-shadow: none; }
  .submenu-toggle, .sub-menu .submenu-toggle { display: inline-flex; width: 44px; height: 44px; margin: 0; }
  .nav-menu > li > .sub-menu,
  .nav-menu .sub-menu .sub-menu {
    position: static; display: none; flex-basis: 100%; width: 100%;
    margin: 0; padding: 0 0 10px 12px; columns: auto;
    background: none; border: 0; border-radius: 0; box-shadow: none;
    opacity: 1; visibility: visible; transform: none; transition: none;
  }
  .nav-menu .sub-menu .sub-menu { padding: 0 0 6px 12px; border-left: 2px solid var(--border); }
  .nav-menu li.is-open > .sub-menu { display: block; }
  .nav-menu > li > .sub-menu::before { display: none; }
  .nav-menu > li > .sub-menu > li { padding-bottom: 0; }
  .nav-menu > li > .sub-menu > li > a,
  .nav-menu .sub-menu .sub-menu a { padding: 11px 8px; font-size: 1rem; }
  .main-nav__extra { display: grid; gap: 10px; padding-top: 20px; }

  .intro__grid, .split, .product-hero__grid, .layout-aside, .contact-layout { grid-template-columns: 1fr; }
  .assurance__list { grid-template-columns: repeat(2, 1fr); }
  .product-hero__media { position: static; aspect-ratio: 4 / 3; }
  .layout-aside__side { position: static; }
  .site-footer__grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .site-footer__brand { grid-column: 1 / -1; }

  .hero__slide::after { background: linear-gradient(180deg, rgba(10,58,52,.55) 0%, rgba(10,58,52,.88) 70%); }
}

@media (max-width: 640px) {
  .hero__slides { height: clamp(520px, 84svh, 660px); }
  .hero__slide { align-items: flex-end; }
  .hero__content { padding-bottom: 92px; }
  .hero__text { display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; font-size: 1.0625rem; }
  .hero__actions .btn { flex: 1 1 auto; }
  .form-row, .spec-list, .assurance__list { grid-template-columns: 1fr; }
  .site-footer__grid { grid-template-columns: 1fr; }
  .search-form { flex-wrap: wrap; }
  .search-form .btn { width: 100%; }
  .search-form__icon { top: 24px; }
  .section__head--split .btn { width: 100%; }
  .cta-band .btn-row, .cta-band .btn { width: 100%; }
  .map-frame { height: 300px; }
  .page-hero__icon { width: 48px; height: 48px; }
}

@media (max-width: 420px) {
  .range-grid { grid-template-columns: 1fr; }
}

/* ── 16. MOUVEMENTS RÉDUITS (réglage système de l'utilisateur) ── */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .01ms !important; animation-iteration-count: 1 !important;
    transition-duration: .01ms !important; transition-delay: 0s !important;
  }
}