/* =========================================================================
   RMUNI SERVICES — Facility service · Suisse romande
   Design system "TERRA" : ink navy + lime nature + sable clair
   Site vitrine statique — HTML/CSS/JS purs, sans dépendance de build.
   ========================================================================= */

/* ------------------------------- TOKENS -------------------------------- */
:root {
  /* Couleurs marque */
  --navy:        #0E2A44;
  --navy-900:    #091d31;
  --navy-800:    #12314e;
  --navy-700:    #1b4064;
  --lime:        #8BC53F;
  --lime-600:    #74ad2b;
  --lime-700:    #5e9021;
  --lime-100:    #eef6df;

  /* Neutres */
  --ink:         #14273a;   /* titres sur clair */
  --text:        #43566a;   /* corps de texte  */
  --muted:       #6d7f90;
  --line:        #e6ebef;
  --cloud:       #f4f6f2;   /* sections claires chaudes */
  --sand:        #f8f9f6;
  --white:       #ffffff;

  /* Effets */
  --shadow-sm: 0 2px 8px rgba(14,42,68,.06);
  --shadow:    0 14px 40px -18px rgba(14,42,68,.28);
  --shadow-lg: 0 30px 70px -30px rgba(14,42,68,.45);

  /* Rayons */
  --r-sm: 10px;
  --r:    16px;
  --r-lg: 22px;
  --pill: 999px;

  /* Rythme */
  --container: 1200px;
  --gutter: clamp(20px, 5vw, 40px);
  --section-y: clamp(64px, 9vw, 118px);

  /* Typo */
  --font-display: "Poppins", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-body:    "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
}

/* ------------------------------- RESET --------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; overflow-x: clip; }
body {
  font-family: var(--font-body);
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
}
img, svg { display: block; max-width: 100%; }
img { height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: none; background: none; }
ul { list-style: none; padding: 0; }
input, select, textarea, button { font-family: inherit; }
:focus-visible { outline: 3px solid var(--lime); outline-offset: 3px; border-radius: 4px; }

/* ---------------------------- TYPOGRAPHIE ------------------------------ */
h1, h2, h3, h4 { font-family: var(--font-display); color: var(--ink); line-height: 1.12; font-weight: 700; letter-spacing: -.01em; }
.h-xl { font-size: clamp(2.4rem, 6vw, 4.1rem); font-weight: 700; }
.h-lg { font-size: clamp(1.9rem, 4vw, 3rem); }
.h-md { font-size: clamp(1.3rem, 2.4vw, 1.7rem); }
.eyebrow {
  display: inline-flex; align-items: center; gap: .55rem;
  font-family: var(--font-display); font-weight: 600; font-size: .8rem;
  letter-spacing: .16em; text-transform: uppercase; color: var(--lime-700);
}
.eyebrow::before { content: ""; width: 26px; height: 2px; background: var(--lime); border-radius: 2px; }
.eyebrow--center::before { display: none; }
.lead { font-size: clamp(1.02rem, 1.4vw, 1.15rem); color: var(--text); }
.text-muted { color: var(--muted); }

/* ----------------------------- LAYOUT ---------------------------------- */
.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding-block: var(--section-y); }
.section--cloud { background: var(--cloud); }
.section--sand  { background: var(--sand); }
.section--ink   { background: var(--navy); color: #d6e0ea; }
.section--ink h1, .section--ink h2, .section--ink h3, .section--ink h4 { color: #fff; }
.section-head { max-width: 720px; }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head .h-lg { margin: .6rem 0 1rem; }
.stack-sm > * + * { margin-top: .8rem; }

/* ----------------------------- BOUTONS --------------------------------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .6rem;
  font-family: var(--font-display); font-weight: 600; font-size: .82rem;
  text-transform: uppercase; letter-spacing: .06em;
  padding: .95rem 1.6rem; border-radius: var(--pill);
  transition: transform .18s ease, box-shadow .2s ease, background .2s ease, color .2s ease;
  white-space: nowrap;
}
.btn svg { width: 18px; height: 18px; }
.btn--primary { background: var(--lime); color: #12300a; box-shadow: 0 12px 24px -12px rgba(139,197,63,.9); }
.btn--primary:hover { background: var(--lime-600); transform: translateY(-2px); box-shadow: 0 16px 30px -12px rgba(139,197,63,.9); }
.btn--dark { background: var(--navy); color: #fff; }
.btn--dark:hover { background: var(--navy-800); transform: translateY(-2px); }
.btn--ghost { background: transparent; color: #fff; border: 1.5px solid rgba(255,255,255,.4); }
.btn--ghost:hover { border-color: #fff; background: rgba(255,255,255,.08); transform: translateY(-2px); }
.btn--outline { background: transparent; color: var(--navy); border: 1.5px solid var(--line); }
.btn--outline:hover { border-color: var(--navy); transform: translateY(-2px); }
.btn--lg { padding: 1.05rem 1.9rem; font-size: 1rem; }
.btn--block { width: 100%; }
.btn .arr { transition: transform .2s ease; }
.btn:hover .arr { transform: translateX(4px); }

.link-arrow {
  display: inline-flex; align-items: center; gap: .5rem;
  font-family: var(--font-display); font-weight: 600; color: var(--lime-700); font-size: .8rem;
  text-transform: uppercase; letter-spacing: .06em;
}
.link-arrow svg { width: 18px; height: 18px; transition: transform .2s ease; }
.link-arrow:hover svg { transform: translateX(5px); }

/* ------------------------------ TOPBAR --------------------------------- */
.topbar {
  background: var(--navy-900); color: #aebccb;
  font-size: .82rem; border-bottom: 1px solid rgba(255,255,255,.06);
}
.topbar__inner { display: flex; align-items: center; justify-content: space-between; gap: 1rem; min-height: 42px; padding-block: .35rem; }
.topbar__left { display: flex; align-items: center; gap: .5rem; }
.topbar__left svg { width: 15px; height: 15px; color: var(--lime); flex: none; }
.topbar__right { display: flex; align-items: center; gap: 1.4rem; }
.topbar__hours { display: flex; align-items: center; gap: .5rem; }
.topbar__hours svg { width: 15px; height: 15px; color: var(--lime); }
.topbar__phone { display: flex; align-items: center; gap: .5rem; color: #cdd8e3; font-weight: 500; transition: color .2s; }
.topbar__phone svg { width: 15px; height: 15px; color: var(--lime); }
.topbar__phone:hover { color: var(--lime); }
.topbar__social { display: flex; gap: .3rem; }
.topbar__social a {
  width: 30px; height: 30px; display: grid; place-items: center; border-radius: 50%;
  color: #aebccb; transition: background .2s, color .2s;
}
.topbar__social a:hover { background: var(--lime); color: #12300a; }
.topbar__social svg { width: 15px; height: 15px; }

/* --------------------------------- NAV --------------------------------- */
.nav {
  position: sticky; top: 0; z-index: 100; background: rgba(255,255,255,.92);
  backdrop-filter: saturate(160%) blur(12px); border-bottom: 1px solid transparent;
  transition: box-shadow .25s ease, border-color .25s ease;
}
.nav.is-stuck { box-shadow: var(--shadow-sm); border-color: var(--line); }
.nav__inner { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; min-height: 76px; }
.brand { display: inline-flex; align-items: center; gap: .7rem; }
.brand__mark { width: 42px; height: 42px; flex: none; }
.brand__text { display: flex; flex-direction: column; line-height: 1; }
.brand__text b { font-family: var(--font-display); font-weight: 700; font-size: 1.28rem; color: var(--ink); letter-spacing: .01em; }
.brand__text small { font-size: .64rem; letter-spacing: .28em; text-transform: uppercase; color: var(--lime-700); font-weight: 600; margin-top: 3px; }

.nav__menu { display: flex; align-items: center; gap: 2.2rem; }
.nav__links { display: flex; align-items: center; gap: 1.8rem; }
.nav__links a {
  font-family: var(--font-display); font-weight: 500; font-size: .82rem; color: var(--ink);
  padding: .3rem 0; position: relative; letter-spacing: .08em; text-transform: uppercase;
}
.nav__links a::after {
  content: ""; position: absolute; left: 0; bottom: -4px; height: 2px; width: 0; background: var(--lime);
  transition: width .22s ease;
}
.nav__links a:hover::after, .nav__links a.active::after { width: 100%; }

.nav__burger { display: none; width: 46px; height: 46px; border-radius: 12px; position: relative; background: var(--cloud); }
.nav__burger span, .nav__burger span::before, .nav__burger span::after {
  content: ""; position: absolute; left: 50%; width: 22px; height: 2.4px; background: var(--ink);
  border-radius: 3px; transform: translateX(-50%); transition: .25s ease;
}
.nav__burger span { top: 50%; transform: translate(-50%, -50%); }
.nav__burger span::before { top: -7px; } .nav__burger span::after { top: 7px; }
.nav[data-open="true"] .nav__burger span { background: transparent; }
.nav[data-open="true"] .nav__burger span::before { top: 0; transform: translateX(-50%) rotate(45deg); }
.nav[data-open="true"] .nav__burger span::after  { top: 0; transform: translateX(-50%) rotate(-45deg); }
.nav__scrim { position: fixed; inset: 0; background: rgba(9,29,49,.5); opacity: 0; visibility: hidden; transition: .25s; z-index: 90; }
.nav__scrim.show { opacity: 1; visibility: visible; }

/* --------------------------------- HERO -------------------------------- */
.hero { position: relative; color: #fff; background: var(--navy); overflow: hidden; }
.hero__bg { position: absolute; inset: 0; z-index: 0; }
.hero__bg img { width: 100%; height: 100%; object-fit: cover; }
.hero__bg::after {
  content: ""; position: absolute; inset: 0;
  background:
    linear-gradient(100deg, rgba(9,29,49,.96) 0%, rgba(9,29,49,.86) 38%, rgba(9,29,49,.42) 70%, rgba(9,29,49,.2) 100%);
}
.hero__inner { position: relative; z-index: 1; padding-block: clamp(72px, 11vw, 140px); max-width: 680px; }
.hero__badge {
  display: inline-flex; align-items: center; gap: .55rem; font-family: var(--font-display);
  font-weight: 600; font-size: .78rem; letter-spacing: .18em; text-transform: uppercase; color: var(--lime);
}
.hero__badge .sep { width: 4px; height: 4px; border-radius: 50%; background: var(--lime); opacity: .6; }
.hero h1 { color: #fff; margin: 1.1rem 0 1.3rem; }
.hero h1 .accent { color: var(--lime); }
.hero__sub { font-size: clamp(1.02rem, 1.5vw, 1.2rem); color: #c6d2de; max-width: 540px; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 1rem; margin-top: 2.2rem; }
.hero__scroll { position: absolute; left: 50%; bottom: 22px; transform: translateX(-50%); z-index: 1; color: rgba(255,255,255,.55); }
.hero__scroll svg { width: 26px; height: 26px; animation: bob 1.8s ease-in-out infinite; }
@keyframes bob { 0%,100%{ transform: translateY(0);} 50%{ transform: translateY(6px);} }

/* ------------------------------ SERVICES ------------------------------- */
.svc-intro { display: grid; grid-template-columns: 1.1fr .9fr; gap: 2rem 3rem; align-items: end; margin-bottom: clamp(34px, 5vw, 56px); }
.svc-intro__aside { display: flex; flex-direction: column; gap: 1.1rem; }
.services__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(18px, 2vw, 26px); }
.svc-card {
  background: var(--white); border: 1px solid var(--line); border-radius: var(--r);
  overflow: hidden; display: flex; flex-direction: column;
  transition: transform .28s ease, box-shadow .28s ease, border-color .28s ease;
}
.svc-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: transparent; }
.svc-card__media { position: relative; aspect-ratio: 16 / 10; overflow: hidden; }
.svc-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.svc-card:hover .svc-card__media img { transform: scale(1.06); }
.svc-card__icon {
  position: absolute; left: 20px; bottom: -26px; width: 56px; height: 56px; border-radius: 16px;
  background: var(--white); display: grid; place-items: center; box-shadow: var(--shadow-sm);
  border: 1px solid var(--line);
}
.svc-card__icon svg { width: 27px; height: 27px; color: var(--lime-700); }
.svc-card__body { padding: 40px 24px 26px; display: flex; flex-direction: column; gap: .7rem; flex: 1; }
.svc-card__body h3 { font-size: 1.18rem; }
.svc-card__body p { font-size: .95rem; color: var(--text); flex: 1; }
.svc-card__body .link-arrow { margin-top: .3rem; }

/* --------------------------- BANDE PARTICULIERS ------------------------ */
.split { display: grid; grid-template-columns: 1fr 1fr; align-items: stretch; gap: clamp(28px, 4vw, 60px); }
.split--reverse .split__media { order: -1; }
.split__media { border-radius: var(--r-lg); overflow: hidden; min-height: 340px; box-shadow: var(--shadow); position: relative; }
.split__media img { width: 100%; height: 100%; object-fit: cover; }
.split__media .tag {
  position: absolute; left: 18px; top: 18px; background: var(--lime); color: #12300a;
  font-family: var(--font-display); font-weight: 700; font-size: .8rem; padding: .45rem .9rem; border-radius: var(--pill);
}
.split__body { display: flex; flex-direction: column; justify-content: center; gap: 1.2rem; }
.check-list { display: grid; gap: .7rem; }
.check-list li { display: flex; align-items: flex-start; gap: .7rem; color: var(--text); }
.check-list svg { width: 22px; height: 22px; flex: none; color: var(--lime-700); margin-top: 2px; }
.check-list b { color: var(--ink); }

/* -------------------------------- STATS -------------------------------- */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }
.stat { display: flex; align-items: center; gap: 1rem; }
.stat__ic { width: 54px; height: 54px; border-radius: 14px; background: rgba(139,197,63,.16); display: grid; place-items: center; flex: none; }
.stat__ic svg { width: 26px; height: 26px; color: var(--lime); }
.stat .num { font-family: var(--font-display); font-weight: 700; font-size: clamp(1.8rem, 3vw, 2.5rem); color: #fff; line-height: 1; }
.stat .lbl { font-size: .9rem; color: #9fb0c1; margin-top: .3rem; }
.stats--divided .stat { padding-inline: 1.2rem; border-left: 1px solid rgba(255,255,255,.1); }
.stats--divided .stat:first-child { border-left: 0; padding-left: 0; }

/* ------------------------------ POURQUOI ------------------------------- */
.why-card { background: var(--cloud); border-radius: var(--r-lg); padding: clamp(34px, 5vw, 64px); }
.why-card h2 { text-align: center; margin-bottom: clamp(30px, 4vw, 52px); }
.why-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 1.5rem; }
.why-item { text-align: center; display: flex; flex-direction: column; align-items: center; gap: .8rem; padding-inline: .4rem; }
.why-item__ic { width: 62px; height: 62px; border-radius: 50%; background: var(--white); display: grid; place-items: center; box-shadow: var(--shadow-sm); }
.why-item__ic svg { width: 28px; height: 28px; color: var(--lime-700); }
.why-item h3 { font-size: 1.02rem; }
.why-item p { font-size: .86rem; color: var(--muted); line-height: 1.5; }

/* ----------------------------- RÉFÉRENCES ------------------------------ */
.testi-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(18px, 2vw, 26px); }
.testi {
  background: var(--white); border: 1px solid var(--line); border-radius: var(--r);
  padding: 30px 28px; display: flex; flex-direction: column; gap: 1rem;
}
.testi .stars { display: flex; gap: 3px; color: var(--lime); }
.testi .stars svg { width: 18px; height: 18px; }
.testi blockquote { font-size: 1.02rem; color: var(--ink); line-height: 1.6; }
.testi__who { display: flex; align-items: center; gap: .8rem; margin-top: auto; }
.testi__avatar { width: 44px; height: 44px; border-radius: 50%; background: var(--navy); color: #fff; display: grid; place-items: center; font-family: var(--font-display); font-weight: 600; font-size: .9rem; }
.testi__who b { display: block; color: var(--ink); font-size: .95rem; }
.testi__who span { font-size: .82rem; color: var(--muted); }
.logos { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: clamp(24px, 5vw, 60px); margin-top: clamp(40px, 5vw, 64px); opacity: .75; }
.logos span { font-family: var(--font-display); font-weight: 700; font-size: 1.05rem; color: var(--muted); letter-spacing: .02em; }

/* ------------------------------- CTA BAND ------------------------------ */
.cta-band {
  position: relative; overflow: hidden; border-radius: var(--r-lg); background: var(--navy);
  color: #fff; padding: clamp(38px, 6vw, 68px) clamp(28px, 5vw, 64px);
  display: flex; align-items: center; justify-content: space-between; gap: 2rem; flex-wrap: wrap;
}
.cta-band::before {
  content: ""; position: absolute; right: -60px; top: -60px; width: 320px; height: 320px;
  background: radial-gradient(circle, rgba(139,197,63,.28), transparent 70%);
}
.cta-band__txt { position: relative; z-index: 1; max-width: 620px; }
.cta-band__txt h2 { color: #fff; margin-bottom: .5rem; }
.cta-band__txt p { color: #b9c6d3; }
.cta-band .btn { position: relative; z-index: 1; }

/* ------------------------------- À PROPOS ------------------------------ */
.about { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(30px, 4vw, 64px); align-items: center; }
.about__media { position: relative; border-radius: var(--r-lg); overflow: hidden; box-shadow: var(--shadow); }
.about__media img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 4 / 3.2; }
.about__badge {
  position: absolute; right: 20px; bottom: 20px; background: var(--white); border-radius: var(--r);
  padding: 16px 20px; box-shadow: var(--shadow); display: flex; align-items: center; gap: .8rem;
}
.about__badge .n { font-family: var(--font-display); font-weight: 700; font-size: 1.8rem; color: var(--lime-700); line-height: 1; }
.about__badge .t { font-size: .8rem; color: var(--muted); line-height: 1.3; }
.about__body .check-list { margin: .4rem 0 1.4rem; }

/* ------------------------------- CONTACT ------------------------------- */
.contact { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(30px, 4vw, 60px); }
.contact__info { display: flex; flex-direction: column; gap: 1.1rem; }
.info-item { display: flex; gap: .9rem; align-items: flex-start; }
.info-item .ic { width: 46px; height: 46px; flex: none; border-radius: 12px; background: rgba(139,197,63,.16); display: grid; place-items: center; }
.info-item .ic svg { width: 22px; height: 22px; color: var(--lime); }
.info-item h4 { color: #fff; font-size: .95rem; margin-bottom: .15rem; }
.info-item a, .info-item p { color: #b9c6d3; font-size: .95rem; }
.info-item a:hover { color: var(--lime); }

.form { background: var(--white); border-radius: var(--r-lg); padding: clamp(24px, 3vw, 38px); box-shadow: var(--shadow-lg); color: var(--text); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-field { display: flex; flex-direction: column; gap: .35rem; }
.form-field.full { grid-column: 1 / -1; }
.form-field label { font-family: var(--font-display); font-weight: 500; font-size: .85rem; color: var(--ink); }
.form-field input, .form-field select, .form-field textarea {
  border: 1.5px solid var(--line); border-radius: var(--r-sm); padding: .8rem .9rem; font-size: .95rem;
  color: var(--ink); background: var(--sand); transition: border-color .2s, background .2s;
}
.form-field textarea { min-height: 118px; resize: vertical; }
.form-field input:focus, .form-field select:focus, .form-field textarea:focus { border-color: var(--lime); background: #fff; outline: none; }
.captcha__row { display: flex; gap: .6rem; align-items: stretch; }
.captcha__row input { flex: 1; }
.captcha__refresh {
  flex: none; width: 46px; border: 1.5px solid var(--line); border-radius: var(--r-sm);
  background: var(--sand); color: var(--muted); display: grid; place-items: center; transition: .2s;
}
.captcha__refresh:hover { border-color: var(--lime); color: var(--lime-700); background: var(--lime-100); }
.captcha__refresh svg { width: 20px; height: 20px; }
.captcha label b { color: var(--lime-700); font-family: var(--font-display); }
.form__note { font-size: .78rem; color: var(--muted); margin-top: .8rem; }
.form__success { display: none; margin-top: 1rem; padding: .9rem 1rem; border-radius: var(--r-sm); background: var(--lime-100); color: var(--lime-700); font-weight: 600; font-size: .92rem; }
.form__success.show { display: block; }

/* -------------------------------- FOOTER ------------------------------- */
.footer { background: var(--navy-900); color: #9fb0c1; padding-top: clamp(52px, 7vw, 84px); }
.footer__top { display: grid; grid-template-columns: 1.6fr 1fr 1.2fr 1.3fr; gap: 2rem; padding-bottom: clamp(38px, 5vw, 56px); }
.footer__brand .brand { margin-bottom: 1rem; }
.footer__brand .brand__text b { color: #fff; }
.footer__brand p { font-size: .92rem; max-width: 300px; margin-bottom: 1.2rem; }
.footer__social { display: flex; gap: .5rem; }
.footer__social a { width: 38px; height: 38px; border-radius: 50%; background: rgba(255,255,255,.06); display: grid; place-items: center; transition: background .2s, color .2s; }
.footer__social a:hover { background: var(--lime); color: #12300a; }
.footer__social svg { width: 17px; height: 17px; }
.footer__col h4 { color: #fff; font-size: .78rem; letter-spacing: .16em; text-transform: uppercase; margin-bottom: 1.1rem; }
.footer__col a, .footer__col p { display: block; font-size: .92rem; color: #9fb0c1; padding: .28rem 0; }
.footer__col a:hover { color: var(--lime); }
.footer__contact-item { display: flex; gap: .6rem; align-items: flex-start; padding: .28rem 0; font-size: .92rem; }
.footer__contact-item svg { width: 16px; height: 16px; color: var(--lime); flex: none; margin-top: 4px; }
.footer__bottom {
  border-top: 1px solid rgba(255,255,255,.08); padding-block: 1.4rem;
  display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap;
  font-size: .84rem;
}
.footer__bottom a:hover { color: var(--lime); }

/* --------------------------- ANIMATIONS REVEAL ------------------------- */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .6s ease, transform .6s cubic-bezier(.2,.7,.3,1); }
.reveal.in { opacity: 1; transform: none; }
.reveal[data-delay="1"] { transition-delay: .08s; }
.reveal[data-delay="2"] { transition-delay: .16s; }
.reveal[data-delay="3"] { transition-delay: .24s; }
.reveal[data-delay="4"] { transition-delay: .32s; }

/* ------------------------------ RESPONSIVE ----------------------------- */
@media (max-width: 1024px) {
  .services__grid { grid-template-columns: repeat(2, 1fr); }
  .why-grid { grid-template-columns: repeat(3, 1fr); row-gap: 2.4rem; }
  .footer__top { grid-template-columns: 1fr 1fr; gap: 2.4rem; }
  .stats { grid-template-columns: repeat(2, 1fr); gap: 1.8rem; }
  .stats--divided .stat { border-left: 0; padding-left: 0; }
}
@media (max-width: 860px) {
  .nav__menu {
    position: fixed; inset: 0 0 0 auto; width: min(340px, 84vw); background: #fff; z-index: 95;
    flex-direction: column; align-items: stretch; justify-content: flex-start; gap: 0;
    padding: 96px 28px 32px; transform: translateX(100%); transition: transform .3s cubic-bezier(.4,0,.2,1);
    box-shadow: var(--shadow-lg);
  }
  .nav[data-open="true"] .nav__menu { transform: none; }
  .nav__links { flex-direction: column; align-items: stretch; gap: 0; }
  .nav__links a { padding: .95rem 0; border-bottom: 1px solid var(--line); font-size: 1.02rem; }
  .nav__links a::after { display: none; }
  .nav__cta { margin-top: 1.4rem; }
  .nav__cta .btn { width: 100%; }
  .nav__burger { display: block; }
  .svc-intro { grid-template-columns: 1fr; align-items: start; }
  .split, .about, .contact { grid-template-columns: 1fr; }
  .split--reverse .split__media { order: 0; }
  .about__media img { aspect-ratio: 16/11; }
}
@media (max-width: 620px) {
  .services__grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr 1fr; }
  .testi-grid { grid-template-columns: 1fr; }
  .stats { grid-template-columns: 1fr 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .topbar__left span { display: none; }
  .cta-band { flex-direction: column; align-items: flex-start; }
  .footer__top { grid-template-columns: 1fr; }
  .footer__bottom { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 400px) {
  .why-grid { grid-template-columns: 1fr; }
}

/* ========================================================================
   PAGES INTÉRIEURES (SEO) — hero compact, fil d'Ariane, contenu éditorial,
   FAQ, grille « services liés ». Réutilise les tokens du design system.
   ======================================================================== */

/* Hero compact des sous-pages */
.page-hero { position: relative; background: var(--navy); color: #fff; overflow: hidden; }
.page-hero::before {
  content: ""; position: absolute; right: -80px; top: -80px; width: 360px; height: 360px;
  background: radial-gradient(circle, rgba(139,197,63,.22), transparent 70%);
}
.page-hero__inner { position: relative; z-index: 1; padding-block: clamp(40px, 7vw, 76px); max-width: 760px; }
.page-hero h1 { color: #fff; margin: .7rem 0 .8rem; font-size: clamp(2rem, 4.4vw, 3.1rem); }
.page-hero p { color: #c6d2de; font-size: clamp(1.02rem, 1.5vw, 1.18rem); max-width: 620px; }

/* Fil d'Ariane */
.breadcrumb { padding-block: .9rem; border-bottom: 1px solid var(--line); background: var(--white); }
.breadcrumb ol { display: flex; flex-wrap: wrap; align-items: center; gap: .5rem; font-size: .84rem; color: var(--muted); }
.breadcrumb li { display: flex; align-items: center; gap: .5rem; }
.breadcrumb li:not(:last-child)::after { content: "›"; color: var(--line); }
.breadcrumb a { color: var(--lime-700); font-weight: 500; }
.breadcrumb a:hover { text-decoration: underline; }
.breadcrumb [aria-current="page"] { color: var(--ink); }

/* Contenu éditorial (prose) */
.prose { max-width: 760px; }
.prose > * + * { margin-top: 1.1rem; }
.prose h2 { font-size: clamp(1.5rem, 3vw, 2rem); margin-top: 2.4rem; }
.prose h3 { font-size: 1.2rem; margin-top: 1.8rem; }
.prose p, .prose li { color: var(--text); font-size: 1.02rem; line-height: 1.7; }
.prose ul { display: grid; gap: .6rem; }
.prose ul li { position: relative; padding-left: 1.7rem; }
.prose ul li::before {
  content: ""; position: absolute; left: 0; top: .55em; width: 8px; height: 8px; border-radius: 2px;
  background: var(--lime); transform: rotate(45deg);
}
.prose strong { color: var(--ink); }
.prose a:not(.btn) { color: var(--lime-700); text-decoration: underline; text-underline-offset: 2px; }

/* Mise en page article + aside sticky */
.article-layout { display: grid; grid-template-columns: 1fr 320px; gap: clamp(30px, 5vw, 64px); align-items: start; }
.article-aside { position: sticky; top: 96px; display: grid; gap: 1.2rem; }
.aside-card { background: var(--cloud); border: 1px solid var(--line); border-radius: var(--r); padding: 24px; }
.aside-card h3 { font-size: 1.08rem; margin-bottom: .5rem; }
.aside-card p { font-size: .92rem; color: var(--text); margin-bottom: 1rem; }
.aside-card .btn { width: 100%; }
.aside-card ul { display: grid; gap: .55rem; margin-top: .3rem; }
.aside-card ul a { display: flex; align-items: center; gap: .5rem; font-size: .92rem; color: var(--ink); font-weight: 500; }
.aside-card ul a::before { content: "›"; color: var(--lime-700); font-weight: 700; }
.aside-card ul a:hover { color: var(--lime-700); }

/* Média d'en-tête d'article */
.article-media { border-radius: var(--r-lg); overflow: hidden; box-shadow: var(--shadow); margin: 1.6rem 0; }
.article-media img { width: 100%; height: auto; display: block; aspect-ratio: 16/8; object-fit: cover; }

/* FAQ (balises natives <details>) */
.faq { display: grid; gap: .9rem; max-width: 820px; }
.faq details { border: 1px solid var(--line); border-radius: var(--r-sm); background: var(--white); overflow: hidden; }
.faq summary {
  list-style: none; cursor: pointer; padding: 1.1rem 1.3rem; font-family: var(--font-display);
  font-weight: 600; color: var(--ink); display: flex; justify-content: space-between; align-items: center; gap: 1rem;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-size: 1.5rem; color: var(--lime-700); font-weight: 400; line-height: 1; transition: transform .2s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details[open] summary { background: var(--cloud); }
.faq .faq__a { padding: 0 1.3rem 1.2rem; color: var(--text); line-height: 1.7; }

/* Grille de localités (zones) */
.zones-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: .8rem; }
.zone-chip {
  display: flex; align-items: center; gap: .55rem; padding: .8rem 1rem; border: 1px solid var(--line);
  border-radius: var(--r-sm); background: var(--white); font-weight: 500; color: var(--ink); transition: .2s;
}
.zone-chip:hover { border-color: var(--lime); background: var(--lime-100); }
.zone-chip svg { width: 16px; height: 16px; color: var(--lime-700); flex: none; }

/* Grille « services liés » (maillage interne) */
.related-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(16px, 2vw, 22px); }
.related-card {
  display: flex; flex-direction: column; gap: .5rem; padding: 22px; border: 1px solid var(--line);
  border-radius: var(--r); background: var(--white); transition: transform .25s, box-shadow .25s, border-color .25s;
}
.related-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: transparent; }
.related-card h3 { font-size: 1.05rem; }
.related-card p { font-size: .9rem; color: var(--muted); flex: 1; }
.related-card .link-arrow { margin-top: .3rem; }

@media (max-width: 900px) {
  .article-layout { grid-template-columns: 1fr; }
  .article-aside { position: static; }
  .related-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .related-grid { grid-template-columns: 1fr; }
}

/* --------------------- MOUVEMENT RÉDUIT (a11y) ------------------------- */
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1 !important; transform: none !important; transition: none !important; }
}