/* GREEN-VOLT — feuille de style du site public */
:root {
  --primary: #0f3d33;
  --accent: #16a06a;
  --volt: #ffc933;
  --ink: #14211d;
  --muted: #5b6b66;
  --line: #e3ebe8;
  --soft: #f4f8f6;
  --white: #fff;
  --radius: 14px;
  --shadow: 0 10px 30px rgba(15, 61, 51, .12);
  --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 90px; }
body { margin: 0; font-family: var(--font); color: var(--ink); line-height: 1.6; background: var(--white); -webkit-font-smoothing: antialiased; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
h1, h2, h3, h4 { line-height: 1.2; margin: 0 0 .5em; letter-spacing: -.01em; }
h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); font-weight: 800; }
h2 { font-size: clamp(1.7rem, 3.2vw, 2.4rem); font-weight: 800; }
h3 { font-size: 1.15rem; }
p { margin: 0 0 1em; }
.wrap { width: min(1180px, 100% - 40px); margin-inline: auto; }
.wrap--narrow { width: min(780px, 100% - 40px); }
.ico { width: 1.2em; height: 1.2em; flex: none; }
.skip { position: absolute; left: -999px; top: 0; background: var(--white); padding: .6em 1em; z-index: 100; }
.skip:focus { left: 8px; top: 8px; }
:focus-visible { outline: 3px solid var(--volt); outline-offset: 2px; }
.muted { color: var(--muted); }

/* ---------- Boutons ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: .55em; padding: .8em 1.4em; border-radius: 999px; font-weight: 700; text-decoration: none; border: 2px solid transparent; cursor: pointer; font: inherit; font-weight: 700; position: relative; overflow: hidden; isolation: isolate; transition: color .25s, border-color .25s, transform .15s; }
.btn::before { content: ""; position: absolute; inset: 0; z-index: -1; transform: translateY(101%); transition: transform .28s ease; }
.btn:hover::before { transform: translateY(0); }
.btn:active { transform: scale(.98); }
.btn--lg { padding: 1em 1.8em; font-size: 1.05rem; }
.btn--block { display: flex; width: 100%; margin-top: .6em; }
.btn--cta { background: var(--volt); color: #1b1b1b; }
.btn--cta::before { background: var(--white); }
.btn--cta:hover { color: var(--primary); }
.btn--ghost { color: var(--white); border-color: rgba(255, 255, 255, .55); }
.btn--ghost::before { background: var(--white); }
.btn--ghost:hover { color: var(--primary); border-color: var(--white); }
.btn--ghost-dark { color: var(--primary); border-color: var(--primary); }
.btn--ghost-dark::before { background: var(--primary); }
.btn--ghost-dark:hover { color: var(--white); }
.btn--light { background: var(--white); color: var(--primary); }
.btn--light::before { background: var(--volt); }

/* ---------- En-tête ---------- */
.hdr { position: sticky; top: 0; z-index: 50; background: var(--white); box-shadow: 0 1px 0 var(--line); }
.topbar { background: var(--primary); color: #d7ebe3; font-size: .85rem; }
.topbar .wrap { display: flex; gap: 1.5rem; align-items: center; padding-block: .45rem; }
.topbar span, .topbar a { display: inline-flex; align-items: center; gap: .45em; }
.topbar a { text-decoration: none; }
.topbar a:hover { color: var(--volt); }
.topbar__r { margin-left: auto; gap: 1.2rem !important; }
.navbar__in { display: flex; align-items: center; gap: 1.5rem; min-height: 76px; }
.logo { display: inline-flex; align-items: center; flex: none; }
.logo__img { height: 52px; width: auto; }
.nav { display: flex; align-items: center; gap: 1.2rem; margin-left: auto; }
.nav__list { display: flex; list-style: none; margin: 0; padding: 0; gap: .15rem; }
.nav__list > li { position: relative; }
.nav__btn { position: relative; display: flex; align-items: center; gap: .4em; padding: .7em 1em; text-decoration: none; font-weight: 600; font-size: .96rem; color: var(--ink); border-radius: 10px; overflow: hidden; isolation: isolate; transition: color .25s; }
.nav__btn::before { content: ""; position: absolute; inset: 0; background: var(--primary); z-index: -1; transform: scaleY(0); transform-origin: bottom; transition: transform .26s ease; }
.nav__btn:hover, .has-sub:focus-within > .nav__btn, .has-sub:hover > .nav__btn { color: var(--white); }
.nav__btn:hover::before, .has-sub:focus-within > .nav__btn::before, .has-sub:hover > .nav__btn::before { transform: scaleY(1); }
.caret { width: .5em; height: .5em; border-right: 2px solid currentColor; border-bottom: 2px solid currentColor; transform: rotate(45deg) translateY(-2px); }
.nav__cta { white-space: nowrap; }

/* Sous-menus au survol (services + méga-menu des rubriques) */
.sub { position: absolute; top: 100%; left: 0; background: var(--white); border-radius: 0 0 var(--radius) var(--radius); box-shadow: var(--shadow); border-top: 3px solid var(--accent); opacity: 0; visibility: hidden; transform: translateY(8px); transition: opacity .2s, transform .2s, visibility .2s; z-index: 60; }
.has-sub:hover > .sub, .has-sub:focus-within > .sub { opacity: 1; visibility: visible; transform: none; }
.sub--services { width: 420px; padding: .6rem; }
.sub--services ul { list-style: none; margin: 0; padding: 0; }
.sub--services a { display: flex; gap: .9rem; align-items: center; padding: .7rem .8rem; border-radius: 10px; text-decoration: none; }
.sub--services a:hover { background: var(--soft); }
.sub--services .ico { width: 2.2em; height: 2.2em; padding: .5em; background: var(--soft); color: var(--accent); border-radius: 10px; }
.sub--services span { display: grid; line-height: 1.3; }
.sub--services small { color: var(--muted); font-size: .8rem; }
.sub--mega { width: min(760px, 92vw); right: 0; left: auto; padding: 1.4rem 1.6rem 1rem; }
.mega { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 1.4rem; }
.mega__title { display: block; font-weight: 800; color: var(--primary); text-decoration: none; padding-bottom: .4rem; margin-bottom: .5rem; border-bottom: 2px solid var(--line); }
.mega ul { list-style: none; margin: 0; padding: 0; display: grid; gap: .15rem; }
.mega li a { display: block; padding: .3rem .5rem; margin-inline: -.5rem; border-radius: 8px; text-decoration: none; color: var(--muted); font-size: .94rem; transition: background .15s, color .15s, padding .15s; }
.mega li a:hover { background: var(--soft); color: var(--primary); padding-left: .8rem; }
.mega__all { display: inline-flex; align-items: center; gap: .4em; margin-top: 1rem; font-weight: 700; color: var(--accent); text-decoration: none; }
.burger { display: none; margin-left: auto; width: 46px; height: 46px; border: 0; background: var(--primary); border-radius: 12px; cursor: pointer; padding: 0 12px; }
.burger span { display: block; height: 2px; background: #fff; margin: 6px 0; transition: transform .2s, opacity .2s; }

/* ---------- Bandeau principal ---------- */
.hero { background: radial-gradient(1200px 500px at 85% -10%, rgba(22, 160, 106, .45), transparent 60%), linear-gradient(135deg, var(--primary), #0a2a23 80%); color: #fff; padding: clamp(2rem, 4.2vw, 3.4rem) 0 clamp(5rem, 8vw, 6.2rem); overflow: hidden; }
.hero__in { display: grid; grid-template-columns: 1.1fr .9fr; gap: 3rem; align-items: center; }
.kicker { display: inline-block; font-size: .8rem; letter-spacing: .12em; text-transform: uppercase; font-weight: 800; color: var(--volt); margin-bottom: 1rem; }
.kicker--dark { color: var(--accent); }
.lead { font-size: 1.15rem; color: inherit; opacity: .92; max-width: 40em; }
.hero h1 { margin-bottom: .4em; }
.hero__cta { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 1.8rem; }
.hero__trust { list-style: none; padding: 0; margin: 2rem 0 0; display: flex; flex-wrap: wrap; gap: .6rem 1.6rem; font-size: .92rem; color: #cfe6dd; }
.hero__trust li { display: inline-flex; align-items: center; gap: .5em; }
.hero__trust .ico { color: var(--volt); }
.hero__media { position: relative; display: grid; grid-template-columns: 1fr 1fr; grid-template-rows: auto auto; gap: 14px; }
.hero__img { display: block; border-radius: 18px; overflow: hidden; box-shadow: 0 18px 40px rgba(0, 0, 0, .35); border: 3px solid rgba(255, 255, 255, .12); }
.hero__img img { width: 100%; height: 100%; object-fit: cover; }
.hero__img--1 { grid-row: span 2; }
.hero__media--1 .hero__img--1, .hero__media--2 .hero__img--1 { grid-row: auto; }
.hero__media--1 { grid-template-columns: 1fr; }
/* hauteur de la mosaïque limitée : les services doivent apparaître dès le premier écran */
.hero__img--2 img, .hero__img--3 img { aspect-ratio: 4 / 3; height: auto; }
.hero__media--1 .hero__img img, .hero__media--2 .hero__img img { max-height: 360px; }
.hero__ph { grid-column: 1 / -1; display: grid; place-items: center; font-size: 8rem; color: var(--volt); opacity: .8; }
.hero__ph .ico { width: 1em; height: 1em; }

/* ---------- Services (visibles dès l'ouverture) ---------- */
.services { margin-top: -4.2rem; position: relative; z-index: 2; padding-bottom: 3.5rem; }
.sec-head { margin-bottom: 1.6rem; }
.sec-head--row { display: flex; justify-content: space-between; align-items: end; gap: 1rem; flex-wrap: wrap; }
.services .sec-head { background: var(--white); display: inline-block; padding: .9rem 1.4rem .2rem; border-radius: var(--radius) var(--radius) 0 0; margin: 0; }
.services .sec-head h2 { margin: 0; font-size: 1.5rem; }
.services .sec-head .kicker { margin-bottom: .2rem; }
.svc-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.1rem; background: var(--white); padding: 1.2rem; border-radius: 0 var(--radius) var(--radius) var(--radius); box-shadow: var(--shadow); }
.svc { position: relative; display: grid; grid-template-columns: 112px 1fr; gap: 1rem; align-items: center; text-decoration: none; padding: .7rem; border: 1px solid var(--line); border-radius: var(--radius); background: var(--white); overflow: hidden; isolation: isolate; transition: transform .2s, box-shadow .2s, border-color .2s; }
.svc::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 0; background: var(--primary); z-index: -1; transition: width .3s ease; }
.svc:hover { transform: translateY(-3px); box-shadow: var(--shadow); border-color: var(--primary); }
.svc:hover::before { width: 100%; }
.svc__media { position: relative; display: block; aspect-ratio: 1; border-radius: 10px; overflow: hidden; background: var(--soft); }
.svc__media img { width: 100%; height: 100%; object-fit: cover; }
.svc__ico { position: absolute; left: 6px; bottom: 6px; width: 34px; height: 34px; display: grid; place-items: center; background: var(--volt); color: #1b1b1b; border-radius: 9px; }
.svc__body { display: grid; gap: .15rem; transition: color .25s; }
.svc__body strong { font-size: 1.02rem; line-height: 1.25; }
.svc__body small { color: var(--muted); font-size: .84rem; line-height: 1.35; transition: color .25s; }
.svc__body em { font-style: normal; font-weight: 700; color: var(--accent); font-size: .86rem; display: inline-flex; align-items: center; gap: .35em; margin-top: .2rem; transition: color .25s; }
.svc:hover .svc__body, .svc:hover .svc__body small, .svc:hover .svc__body em { color: #fff; }

/* ---------- Sections ---------- */
section { scroll-margin-top: 90px; }
.about, .reals, .testi, .news, .faq { padding: clamp(3rem, 6vw, 5rem) 0; }
.about__in { display: grid; grid-template-columns: .85fr 1.15fr; gap: 3.5rem; align-items: start; }
.about__media { border-radius: var(--radius); overflow: hidden; background: var(--soft); box-shadow: var(--shadow); position: sticky; top: 110px; }
.about__media img { width: 100%; }
.about__cols { display: grid; grid-template-columns: 1fr 1fr; gap: 1.8rem; margin-top: 1.8rem; padding-top: 1.8rem; border-top: 1px solid var(--line); }
.about__cols h3 { color: var(--primary); }
.prose { color: #2c3b36; }
.prose--lg { font-size: 1.08rem; }
.prose h2 { font-size: 1.5rem; margin-top: 1.6em; }
.prose h3 { font-size: 1.2rem; margin-top: 1.4em; }
.prose ul, .prose ol { padding-left: 1.3em; }
.prose img { border-radius: var(--radius); margin: 1.2em auto; }
.prose a { color: var(--accent); }
.prose blockquote { border-left: 4px solid var(--accent); margin: 1.2em 0; padding: .2em 1.2em; color: var(--muted); background: var(--soft); border-radius: 0 10px 10px 0; }
.prose iframe { width: 100%; aspect-ratio: 16/9; height: auto; border: 0; border-radius: var(--radius); }
.prose table { border-collapse: collapse; width: 100%; } .prose td, .prose th { border: 1px solid var(--line); padding: .5em .7em; }

.reals { background: var(--soft); }
.car-ctl { display: flex; gap: .5rem; }
.car-btn { width: 46px; height: 46px; border-radius: 50%; border: 2px solid var(--primary); background: transparent; color: var(--primary); cursor: pointer; display: grid; place-items: center; transition: background .2s, color .2s; }
.car-btn:hover { background: var(--primary); color: #fff; }
.car-btn[data-dir="-1"] .ico { transform: scaleX(-1); }
.car { display: grid; grid-auto-flow: column; grid-auto-columns: min(340px, 82%); gap: 1.1rem; overflow-x: auto; scroll-snap-type: x mandatory; padding-bottom: 1rem; scrollbar-width: thin; }
.real { margin: 0; scroll-snap-align: start; background: var(--white); border-radius: var(--radius); overflow: hidden; box-shadow: 0 4px 16px rgba(15, 61, 51, .08); display: flex; flex-direction: column; }
.real__media { display: block; aspect-ratio: 4/3; overflow: hidden; background: #dfe8e4; }
.real__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.real:hover img { transform: scale(1.05); }
.real figcaption { padding: 1rem 1.1rem 1.2rem; display: grid; gap: .5rem; align-content: start; }
.chip { display: inline-block; justify-self: start; padding: .2em .75em; background: rgba(22, 160, 106, .12); color: #0b6b46; border-radius: 999px; font-size: .78rem; font-weight: 800; text-decoration: none; letter-spacing: .02em; }
a.chip:hover { background: var(--accent); color: #fff; }

.why { background: var(--primary); color: #fff; padding: clamp(3rem, 6vw, 5rem) 0; }
.why__in { display: grid; grid-template-columns: 1.4fr .6fr; gap: 3rem; align-items: center; }
.ticks { list-style: none; padding: 0; margin: 1.4rem 0 0; display: grid; grid-template-columns: 1fr 1fr; gap: .9rem 1.6rem; }
.ticks li { display: flex; gap: .7rem; align-items: flex-start; }
.ticks .ico { margin-top: .2em; padding: .22em; width: 1.6em; height: 1.6em; background: var(--volt); color: #1b1b1b; border-radius: 50%; stroke-width: 2.6; }
.ticks--dark { grid-template-columns: 1fr; color: var(--ink); }
.stat { text-align: center; padding: 2rem 1rem; border: 2px solid rgba(255, 255, 255, .2); border-radius: 22px; background: rgba(255, 255, 255, .06); }
.stat strong { display: block; font-size: clamp(3.4rem, 8vw, 5.4rem); line-height: 1; color: var(--volt); }
.stat small { font-size: .45em; margin-left: .1em; }
.stat span { display: block; margin-top: .6rem; color: #cfe6dd; }

.testi__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 1.2rem; }
.quote { margin: 0; background: var(--soft); border-radius: var(--radius); padding: 1.5rem; border-left: 4px solid var(--accent); }
.quote cite { font-weight: 800; font-style: normal; color: var(--primary); }

.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.4rem; }
.cards--2 { grid-template-columns: repeat(2, 1fr); }
.card { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; display: flex; flex-direction: column; transition: transform .2s, box-shadow .2s; }
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.card__media { display: block; aspect-ratio: 16/10; background: var(--soft); overflow: hidden; }
.card__media img { width: 100%; height: 100%; object-fit: cover; }
.card__ph { display: grid; place-items: center; height: 100%; font-size: 3rem; color: var(--accent); }
.card__body { padding: 1.1rem 1.2rem 1.3rem; display: grid; gap: .45rem; align-content: start; flex: 1; }
.card h3 { margin: 0; font-size: 1.12rem; } .card h3 a { text-decoration: none; } .card h3 a:hover { color: var(--accent); }
.card p { color: var(--muted); font-size: .94rem; margin: 0; } .card time { font-size: .8rem; color: var(--muted); }
.more { display: inline-flex; align-items: center; gap: .4em; font-weight: 700; color: var(--accent); text-decoration: none; }

.faq__in { display: grid; grid-template-columns: .8fr 1.2fr; gap: 3rem; }
.acc details { border: 1px solid var(--line); border-radius: 12px; margin-bottom: .7rem; background: var(--white); transition: box-shadow .2s; }
.acc details[open] { box-shadow: var(--shadow); border-color: var(--accent); }
.acc summary { cursor: pointer; padding: 1rem 3rem 1rem 1.2rem; font-weight: 700; list-style: none; position: relative; }
.acc summary::-webkit-details-marker { display: none; }
.acc summary::after { content: "+"; position: absolute; right: 1.2rem; top: 50%; transform: translateY(-50%); font-size: 1.5rem; color: var(--accent); transition: transform .2s; }
.acc details[open] summary::after { content: "−"; }
.acc details p { padding: 0 1.2rem 1.1rem; margin: 0; color: var(--muted); }

.contact { background: linear-gradient(135deg, var(--primary), #0a2a23); color: #fff; padding: clamp(3rem, 6vw, 5rem) 0; }
.contact__in { display: grid; grid-template-columns: .9fr 1.1fr; gap: 3rem; align-items: start; }
.contact__list { list-style: none; padding: 0; margin: 1.6rem 0 0; display: grid; gap: .8rem; }
.contact__list li { display: flex; gap: .7rem; align-items: center; }
.contact__list .ico { color: var(--volt); }
.contact__list a { text-decoration: none; font-weight: 700; }
.form { background: var(--white); color: var(--ink); border-radius: 20px; padding: 1.8rem; box-shadow: 0 20px 50px rgba(0, 0, 0, .3); display: grid; gap: 1rem; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form label { display: grid; gap: .35rem; font-weight: 700; font-size: .9rem; }
.form input, .form select, .form textarea { font: inherit; font-weight: 400; padding: .8em .9em; border: 1.5px solid #cfdbd6; border-radius: 10px; background: #fff; color: var(--ink); width: 100%; }
.form input:focus, .form select:focus, .form textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(22, 160, 106, .2); }
.form .check { display: flex; gap: .6rem; align-items: flex-start; font-weight: 400; font-size: .85rem; color: var(--muted); }
.form .check input { width: auto; margin-top: .25em; }
.hp { position: absolute !important; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form__ok { background: #e4f7ee; color: #0b6b46; padding: .8em 1em; border-radius: 10px; margin: 0; font-weight: 700; }
.form__msg { margin: 0; font-weight: 700; min-height: 1.4em; }
.form__msg.is-ok { color: #0b6b46; } .form__msg.is-err { color: #b3261e; }

/* ---------- Pages intérieures ---------- */
.phead { background: linear-gradient(135deg, var(--primary), #0a2a23); color: #fff; padding: 2.6rem 0 2.4rem; }
.phead h1 { font-size: clamp(1.9rem, 4vw, 3rem); margin-bottom: .3em; } .phead .lead { margin: 0; }
.phead--art h1 { font-size: clamp(1.8rem, 3.6vw, 2.6rem); }
.crumbs { display: flex; flex-wrap: wrap; gap: .5rem; font-size: .85rem; color: #b6d3c8; margin-bottom: 1rem; }
.crumbs a { text-decoration: none; } .crumbs a:hover { color: var(--volt); }
.chips { display: flex; gap: .4rem; flex-wrap: wrap; margin-bottom: .8rem; } .phead .chip { background: var(--volt); color: #1b1b1b; }
.meta { color: #b6d3c8; font-size: .9rem; margin: 0; }
.detail, .blog { padding: 3rem 0 4rem; }
.detail__in, .blog__in { display: grid; grid-template-columns: 1.7fr .9fr; gap: 3rem; align-items: start; }
.detail__main h2 { margin-top: 1.6em; color: var(--primary); font-size: 1.5rem; }
.detail__gallery { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-top: 2rem; }
.detail__gallery span { display: block; aspect-ratio: 4/3; border-radius: var(--radius); overflow: hidden; background: var(--soft); }
.detail__gallery img { width: 100%; height: 100%; object-fit: cover; }
.detail__side, .blog__side { position: sticky; top: 110px; display: grid; gap: 1.2rem; }
.box { border: 1px solid var(--line); border-radius: var(--radius); padding: 1.3rem; background: var(--white); }
.box h3 { color: var(--primary); } .box p { color: var(--muted); }
.box--cta { background: var(--soft); border-color: transparent; }
.box--list ul { list-style: none; margin: 0; padding: 0; display: grid; gap: .1rem; }
.box--list a { display: flex; gap: .7rem; align-items: center; padding: .55rem .6rem; border-radius: 9px; text-decoration: none; font-weight: 600; } .box--list a:hover, .box--list a[aria-current] { background: var(--soft); color: var(--accent); }
.cta-band { background: var(--soft); padding: 1.8rem 0; } .cta-band .wrap { display: flex; justify-content: space-between; align-items: center; gap: 1rem; flex-wrap: wrap; font-size: 1.15rem; }
.cats, .cats ul { list-style: none; padding: 0; margin: 0; } .cats > li { margin-bottom: .5rem; } .cats a { display: block; padding: .3rem .5rem; border-radius: 8px; text-decoration: none; color: var(--muted); } .cats > li > a { font-weight: 800; color: var(--primary); } .cats ul { padding-left: .8rem; } .cats a:hover, .cats a.is-on { background: var(--soft); color: var(--accent); }
.pager { display: flex; gap: .4rem; margin-top: 2rem; } .pager a { min-width: 40px; height: 40px; display: grid; place-items: center; border: 1px solid var(--line); border-radius: 10px; text-decoration: none; font-weight: 700; } .pager a[aria-current] { background: var(--primary); color: #fff; border-color: var(--primary); }
.empty { padding: 3rem; text-align: center; color: var(--muted); background: var(--soft); border-radius: var(--radius); }
.art { padding: 2.4rem 0 3rem; } .art__cover { margin: 0 0 2rem; border-radius: var(--radius); overflow: hidden; } .art__cover img { width: 100%; } .art__cta { margin-top: 2.5rem; text-align: center; }
.preview-bar { background: var(--volt); color: #1b1b1b; text-align: center; font-weight: 800; padding: .6rem 1rem; }

/* ---------- Annonces ---------- */
.ad { position: relative; margin: 1.5rem 0; }
.ad__label { position: absolute; top: -.7rem; left: .8rem; background: var(--white); padding: 0 .5em; font-size: .68rem; text-transform: uppercase; letter-spacing: .1em; color: var(--muted); z-index: 1; }
.ad__box { display: flex; gap: 1rem; align-items: center; border: 1px dashed #c4d3cd; border-radius: var(--radius); padding: .9rem 1.1rem; text-decoration: none; background: #fbfdfc; color: var(--ink); transition: border-color .2s, background .2s; }
a.ad__box:hover { border-color: var(--accent); background: var(--soft); }
.ad__img { width: 96px; height: 64px; object-fit: cover; border-radius: 8px; flex: none; }
.ad__txt { display: grid; gap: .1rem; } .ad__txt span { color: var(--muted); font-size: .9rem; }
.ad--sidebar .ad__box { flex-direction: column; text-align: center; } .ad--sidebar .ad__img { width: 100%; height: 140px; }

/* ---------- Pied de page ---------- */
.ftr { background: #091f1a; color: #b7cfc6; }
.ftr__top { display: grid; grid-template-columns: 1.3fr 1fr 1fr 1.3fr; gap: 2.5rem; padding-block: 3.5rem 2.5rem; }
.ftr h4 { color: #fff; margin-bottom: 1rem; } .ftr ul { list-style: none; margin: 0; padding: 0; display: grid; gap: .5rem; } .ftr a { text-decoration: none; } .ftr a:hover { color: var(--volt); }
.ftr__base { margin: 1rem 0 1.2rem; } .ftr__contact li { display: flex; gap: .6rem; align-items: flex-start; } .ftr__contact .ico { color: var(--volt); margin-top: .2em; }
.ftr__bot { display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; padding-block: 1.2rem; border-top: 1px solid rgba(255, 255, 255, .1); font-size: .85rem; }
.callfab { position: fixed; left: 16px; bottom: 16px; z-index: 40; width: 54px; height: 54px; border-radius: 50%; background: var(--volt); color: #1b1b1b; display: none; place-items: center; box-shadow: 0 8px 24px rgba(0, 0, 0, .3); } .callfab .ico { width: 26px; height: 26px; }

/* ---------- Assistant ---------- */
.chat-fab { position: fixed; right: 18px; bottom: 18px; z-index: 70; display: inline-flex; align-items: center; gap: .6em; padding: .85em 1.2em; border: 0; border-radius: 999px; background: var(--primary); color: #fff; font: inherit; font-weight: 800; cursor: pointer; box-shadow: 0 10px 30px rgba(0, 0, 0, .3); transition: transform .15s, background .2s; }
.chat-fab:hover { background: var(--accent); transform: translateY(-2px); } .chat-fab .dot { width: 10px; height: 10px; border-radius: 50%; background: #42e695; box-shadow: 0 0 0 4px rgba(66, 230, 149, .25); }
.chat { position: fixed; right: 18px; bottom: 18px; z-index: 80; width: min(400px, calc(100vw - 24px)); height: min(640px, calc(100vh - 36px)); background: var(--white); border-radius: 20px; box-shadow: 0 24px 70px rgba(0, 0, 0, .35); display: none; flex-direction: column; overflow: hidden; }
.chat.is-open { display: flex; animation: pop .22s ease; } @keyframes pop { from { opacity: 0; transform: translateY(14px) scale(.98); } }
.chat__head { background: var(--primary); color: #fff; padding: .95rem 1.1rem; display: flex; align-items: center; gap: .7rem; }
.chat__head strong { display: block; line-height: 1.2; } .chat__head small { opacity: .8; font-size: .78rem; }
.chat__x { margin-left: auto; background: transparent; border: 0; color: #fff; font-size: 1.6rem; cursor: pointer; line-height: 1; }
.chat__log { flex: 1; overflow-y: auto; padding: 1rem; display: grid; gap: .6rem; align-content: start; background: #f6faf8; }
.msg { max-width: 86%; padding: .7em .95em; border-radius: 16px; font-size: .95rem; white-space: pre-wrap; }
.msg--bot { background: #fff; border: 1px solid var(--line); border-bottom-left-radius: 4px; } .msg--me { justify-self: end; background: var(--primary); color: #fff; border-bottom-right-radius: 4px; }
.msg--wait { color: var(--muted); } .msg--wait::after { content: "…"; animation: blink 1s infinite; } @keyframes blink { 50% { opacity: .2; } }
.chat__cta { font-size: .82rem; padding: 0 1rem .4rem; background: #f6faf8; } .chat__cta a { color: var(--accent); font-weight: 700; }
.chat__sugg { display: flex; gap: .4rem; flex-wrap: wrap; padding: .6rem 1rem; border-top: 1px solid var(--line); background: #fff; }
.chat__sugg button { border: 1.5px solid var(--accent); color: var(--primary); background: #fff; border-radius: 999px; padding: .4em .9em; font: inherit; font-size: .82rem; font-weight: 700; cursor: pointer; transition: background .15s, color .15s; } .chat__sugg button:hover { background: var(--accent); color: #fff; }
.chat__form { display: flex; gap: .5rem; padding: .7rem; border-top: 1px solid var(--line); background: #fff; }
.chat__form input { flex: 1; font: inherit; padding: .75em 1em; border: 1.5px solid #cfdbd6; border-radius: 999px; min-width: 0; } .chat__form input:focus { outline: none; border-color: var(--accent); }
.chat__form button { border: 0; background: var(--volt); color: #1b1b1b; font-weight: 800; border-radius: 999px; padding: 0 1.2em; cursor: pointer; font: inherit; font-weight: 800; }

.consent { position: fixed; left: 12px; right: 12px; bottom: 12px; z-index: 90; max-width: 640px; margin-inline: auto; background: #fff; border-radius: 14px; box-shadow: 0 14px 50px rgba(0, 0, 0, .3); padding: 1rem 1.2rem; display: flex; gap: 1rem; align-items: center; flex-wrap: wrap; font-size: .9rem; }
.consent p { margin: 0; flex: 1 1 260px; } .consent button { font: inherit; font-weight: 700; padding: .55em 1.1em; border-radius: 999px; border: 2px solid var(--primary); cursor: pointer; background: #fff; } .consent .ok { background: var(--primary); color: #fff; }

/* ---------- Mobile ---------- */
@media (max-width: 1060px) {
  .svc-grid { grid-template-columns: repeat(2, 1fr); }
  .nav__btn { padding-inline: .7em; font-size: .9rem; }
}
@media (max-width: 920px) {
  .topbar span:not(.topbar__r) { display: none; } .topbar__r { margin-left: 0; width: 100%; justify-content: space-between; }
  .burger { display: block; }
  .nav { position: fixed; inset: 0 0 0 auto; width: min(380px, 100%); background: #fff; flex-direction: column; align-items: stretch; margin: 0; padding: 5.2rem 1.2rem 1.5rem; gap: 1rem; overflow-y: auto; transform: translateX(105%); transition: transform .3s ease; box-shadow: -20px 0 50px rgba(0, 0, 0, .25); z-index: 70; }
  .nav.is-open { transform: none; } .burger { position: relative; z-index: 71; }
  .nav__list { flex-direction: column; } .nav__btn { padding: .9em 1em; font-size: 1.05rem; border: 1px solid var(--line); margin-bottom: .3rem; }
  .sub, .sub--services, .sub--mega { position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none; width: auto; border: 0; padding: 0 0 .4rem .6rem; display: none; }
  .has-sub.is-open > .sub { display: block; }
  .sub--services small { display: none; } .mega { grid-template-columns: 1fr 1fr; }
  .hero__in, .about__in, .why__in, .contact__in, .faq__in, .detail__in, .blog__in { grid-template-columns: 1fr; gap: 2rem; }
  .hero { padding: 2rem 0 5.4rem; }
  .hero__media { max-width: none; grid-template-columns: repeat(3, 1fr); grid-template-rows: auto; gap: 10px; }
  .hero__media--1 { grid-template-columns: 1fr; } .hero__media--2 { grid-template-columns: repeat(2, 1fr); }
  .hero__img--1 { grid-row: auto; } .hero__img { border-radius: 14px; border-width: 2px; }
  .hero__img img, .hero__img--2 img, .hero__img--3 img { aspect-ratio: 4 / 3; height: auto; max-height: none; }
  .about__media, .detail__side, .blog__side { position: static; }
  .ftr__top { grid-template-columns: 1fr 1fr; } .callfab { display: grid; }
  .chat-fab span.t { display: none; }
}
@media (max-width: 640px) {
  .svc-grid, .cards, .cards--2, .about__cols, .ticks, .form__row, .detail__gallery { grid-template-columns: 1fr; }
  .svc-grid { padding: .8rem; } .ftr__top { grid-template-columns: 1fr; } .logo__img { height: 44px; }
  /* sur téléphone : pas de photos en tête de page, pour que les services soient visibles tout de suite */
  .hero { padding: 1.6rem 0 5rem; } .hero__in { gap: 0; } .hero__media { display: none; }
  .hero__trust { margin-top: 1.2rem; gap: .4rem 1.1rem; font-size: .85rem; } .hero__cta { margin-top: 1.2rem; }
  .services .sec-head h2 { font-size: 1.25rem; } .cta-band .wrap { flex-direction: column; text-align: center; }
  .chat { right: 0; bottom: 0; width: 100vw; height: 100dvh; border-radius: 0; }
}
@media (prefers-reduced-motion: reduce) { * { animation: none !important; transition: none !important; scroll-behavior: auto !important; } }