/* KNH Promotion — thème dérivé du thème NPS.
   Palette tirée du logo : bleu ciel #009CE0 (maison + « KNH »), avec un bleu nuit dérivé pour les fonds sombres. */

:root {
  --knh-blue: #009ce0;
  --knh-blue-btn: #0074ad;      /* fond des boutons : texte blanc, contraste AA */
  --knh-blue-deep: #0074ad;     /* texte / liens sur fond clair (contraste AA) */
  --knh-blue-soft: #5cc3f2;     /* accents sur fond sombre */
  --knh-ink: #06263d;           /* bleu nuit : fonds sombres, texte principal */
  --knh-ink-2: #0b3a5a;
  --knh-sky: #e6f5fd;
  --knh-paper: #ffffff;
  --knh-soft: #f3f9fc;
  --knh-text: #06263d;
  --knh-muted: #5b7487;
  --knh-line: rgba(6, 38, 61, 0.12);
  --knh-card: #ffffff;
  --knh-danger: #b42318;
  --knh-ok: #067647;
  --knh-font: "Instrument Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --knh-pad: clamp(1.25rem, 4vw, 4rem);
  --knh-radius: 18px;
}

html[data-theme="dark"] {
  --knh-paper: #061a2b;
  --knh-soft: #0a2338;
  --knh-text: #eaf4fb;
  --knh-muted: #9bb3c4;
  --knh-line: rgba(234, 244, 251, 0.14);
  --knh-card: #0c2a42;
  --knh-sky: #0c2a42;
  --knh-blue-deep: #5cc3f2;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 5rem; }
body {
  margin: 0;
  overflow-x: clip;
  font-family: var(--knh-font);
  color: var(--knh-text);
  background: var(--knh-paper);
  -webkit-font-smoothing: antialiased;
  line-height: 1.55;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
ul, ol { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4, p { margin: 0; }
:focus-visible { outline: 3px solid var(--knh-blue); outline-offset: 2px; }
.screen-reader-text { position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden; clip: rect(0,0,0,0); border: 0; }
.skip-link:focus { position: fixed; z-index: 100; top: .5rem; left: .5rem; width: auto; height: auto; clip: auto; background: #fff; color: var(--knh-ink); padding: .6rem 1rem; border-radius: 8px; }
[hidden] { display: none !important; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { animation: none !important; transition: none !important; } }

/* ——— Boutons ——— */
.btn { display: inline-flex; align-items: center; gap: .5rem; justify-content: center; border-radius: 999px; padding: .8rem 1.5rem; font-weight: 600; font-size: .95rem; border: 1.5px solid transparent; transition: background .2s, color .2s, border-color .2s, transform .2s; text-align: center; }
.btn-primary { background: var(--knh-blue-btn); color: #fff; }
.btn-primary:hover { background: #005f8f; transform: translateY(-1px); }
.btn-ghost { border-color: rgba(255,255,255,.55); color: #fff; }
.btn-ghost:hover { background: rgba(255,255,255,.12); }
.btn-ghost-dark { border-color: var(--knh-line); color: var(--knh-text); background: transparent; }
.btn-ghost-dark:hover { border-color: var(--knh-blue); color: var(--knh-blue-deep); }

/* ——— Barre du haut ——— */
.topbar { background: #041a2b; color: rgba(255,255,255,.82); font-size: .78rem; }
.topbar-in { display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; padding: .45rem var(--knh-pad); max-width: 1500px; margin: 0 auto; }
.topbar-links { display: flex; gap: 1.25rem; flex-wrap: wrap; }
.topbar a:hover { color: var(--knh-blue-soft); }
.topbar-legal { color: var(--knh-blue-soft); font-weight: 600; }

/* ——— En-tête ——— */
.site-header { position: sticky; top: 0; z-index: 40; background: rgba(6, 38, 61, .98); color: #fff; transition: transform .35s ease; }
.site-header.is-hidden { transform: translateY(-100%); }
.nav { display: flex; align-items: center; justify-content: space-between; gap: 1.25rem; padding: .6rem var(--knh-pad); max-width: 1500px; margin: 0 auto; }
.nav-brand { display: flex; align-items: center; gap: .7rem; }
.nav-logo { width: 44px; height: 44px; object-fit: contain; }
.nav-wordmark { display: flex; flex-direction: column; line-height: 1.05; text-transform: uppercase; letter-spacing: .18em; font-size: .62rem; font-weight: 600; }
.nav-wordmark strong { font-size: 1.25rem; letter-spacing: .12em; color: #fff; }
.nav-wordmark span { color: var(--knh-blue-soft); }
.nav-links { display: flex; align-items: center; gap: 1.5rem; margin-left: auto; }
.nav-links a { font-size: .92rem; font-weight: 500; opacity: .92; padding: .4rem 0; border-bottom: 2px solid transparent; }
.nav-links a:hover, .nav-links .current-menu-item a { opacity: 1; color: var(--knh-blue-soft); border-color: var(--knh-blue-soft); }
.nav-actions { display: flex; align-items: center; gap: .75rem; }
.mode-toggle { background: transparent; border: 1px solid rgba(255,255,255,.35); color: #fff; border-radius: 999px; padding: .4rem .85rem; font-size: .8rem; font-weight: 500; }
.mode-toggle:hover { border-color: var(--knh-blue-soft); }
.nav-cta { background: var(--knh-blue-btn); color: #fff; border: 0; border-radius: 999px; padding: .6rem 1.2rem; font-weight: 600; font-size: .88rem; }
.nav-cta:hover { background: #005f8f; }
.nav-toggle { display: none; background: none; border: 0; color: #fff; font-size: 1.6rem; line-height: 1; }

@media (max-width: 1100px) {
  .nav-toggle { display: block; margin-left: auto; }
  .nav-actions { display: none; }
  .nav-links { position: fixed; inset: 0; top: 0; padding: 6rem var(--knh-pad) 2rem; flex-direction: column; align-items: flex-start; gap: 1.1rem; background: var(--knh-ink); transform: translateX(100%); transition: transform .3s ease; margin: 0; z-index: -1; }
  .nav-links.is-open { transform: none; }
  .nav-links a { font-size: 1.5rem; font-weight: 600; }
  .nav-toggle { position: relative; z-index: 2; }
  .topbar-addr { display: none; }
}

/* ——— Hero ——— */
.hero { position: relative; display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, .75fr); gap: clamp(1.5rem, 4vw, 4rem); align-items: center; min-height: min(88vh, 860px); padding: clamp(3rem, 7vw, 6rem) var(--knh-pad) 5rem; color: #fff; background: var(--knh-ink); overflow: hidden; isolation: isolate; }
.hero-bg { position: absolute; inset: 0; z-index: -1; background-size: cover; background-position: center; }
.hero-bg::after { content: ""; position: absolute; inset: 0; background: linear-gradient(100deg, rgba(4,26,43,.94) 0%, rgba(6,38,61,.82) 45%, rgba(6,38,61,.5) 100%), linear-gradient(180deg, transparent 60%, var(--knh-ink) 100%); }
.hero-eyebrow, .eyebrow { font-size: .78rem; letter-spacing: .26em; text-transform: uppercase; font-weight: 700; color: var(--knh-blue-deep); }
.hero-eyebrow, .eyebrow--light { color: var(--knh-blue-soft); }
.hero-eyebrow { margin-bottom: 1.2rem; }
.hero h1 { font-size: clamp(2.5rem, 6.2vw, 5.2rem); line-height: 1.02; letter-spacing: -.03em; font-weight: 700; margin-bottom: 1.2rem; }
.hero h1 em { font-style: italic; font-weight: 600; color: var(--knh-blue-soft); }
.hero-lede { font-size: clamp(1.1rem, 1.8vw, 1.4rem); font-weight: 600; margin-bottom: .7rem; }
.hero-text { max-width: 38rem; color: rgba(255,255,255,.82); font-size: 1.05rem; margin-bottom: 1.5rem; }
.hero-pills { display: flex; flex-wrap: wrap; gap: .5rem; margin-bottom: 1.75rem; }
.hero-pills li { border: 1px solid rgba(255,255,255,.3); border-radius: 999px; padding: .35rem .9rem; font-size: .75rem; letter-spacing: .12em; text-transform: uppercase; font-weight: 600; }
.hero-actions { display: flex; flex-wrap: wrap; gap: .75rem; }
.hero-card { background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.2); backdrop-filter: blur(14px); border-radius: 24px; padding: 1.5rem; }
.hero-card-eyebrow { font-size: .7rem; letter-spacing: .22em; text-transform: uppercase; color: var(--knh-blue-soft); font-weight: 700; margin-bottom: .35rem; }
.hero-card h2 { font-size: 1.5rem; margin-bottom: 1rem; }
.hero-card li + li { margin-top: .6rem; }
.hero-card a { display: flex; gap: .85rem; align-items: center; padding: .55rem; border-radius: 14px; background: rgba(255,255,255,.07); transition: background .2s; }
.hero-card a:hover { background: rgba(255,255,255,.16); }
.hero-card img { width: 72px; height: 72px; object-fit: cover; border-radius: 12px; flex: none; }
.hero-card strong { display: block; font-size: 1rem; }
.hero-card small { display: block; color: rgba(255,255,255,.72); font-size: .78rem; line-height: 1.35; }
.scroll-hint { position: absolute; bottom: 1.2rem; left: 50%; transform: translateX(-50%); font-size: .7rem; letter-spacing: .3em; text-transform: uppercase; color: rgba(255,255,255,.6); }
@media (max-width: 960px) { .hero { grid-template-columns: 1fr; } .scroll-hint { display: none; } }

/* ——— Sections ——— */
section { position: relative; }
.sec-head { padding: clamp(3.5rem, 8vw, 7rem) var(--knh-pad) 2rem; max-width: 1500px; margin: 0 auto; }
.sec-head h2 { font-size: clamp(2rem, 4.6vw, 3.8rem); line-height: 1.05; letter-spacing: -.025em; font-weight: 700; margin-top: .8rem; }
.muted { color: var(--knh-muted); }
.sec-lede { max-width: 44rem; margin-top: 1.1rem; font-size: 1.08rem; color: var(--knh-muted); }
.sec-more { padding: 1rem var(--knh-pad) 0; text-align: center; }

/* Engagements */
.eng-list { max-width: 1500px; margin: 0 auto; padding: 0 var(--knh-pad) clamp(3rem, 6vw, 5rem); }
.eng-row { display: grid; grid-template-columns: 5rem minmax(0, 1.1fr) minmax(0, 1fr); gap: 1.5rem; align-items: baseline; padding: 1.75rem 0; border-top: 1px solid var(--knh-line); transition: background .2s, padding .2s; }
.eng-row:last-child { border-bottom: 1px solid var(--knh-line); }
.eng-row:hover { padding-left: 1rem; background: linear-gradient(90deg, var(--knh-sky), transparent 70%); }
.eng-num { color: var(--knh-blue-deep); font-weight: 700; font-size: .95rem; letter-spacing: .1em; }
.eng-row h3 { font-size: clamp(1.4rem, 2.6vw, 2.1rem); letter-spacing: -.02em; }
.eng-row p { color: var(--knh-muted); }
@media (max-width: 760px) { .eng-row { grid-template-columns: 3rem 1fr; } .eng-row p { grid-column: 2; } }

/* Filtres */
.filters { display: flex; flex-wrap: wrap; gap: 1rem 2rem; padding: 0 var(--knh-pad) 1.5rem; max-width: 1500px; margin: 0 auto; }
.chips { display: flex; flex-wrap: wrap; gap: .5rem; }
.chip { border: 1px solid var(--knh-line); background: transparent; border-radius: 999px; padding: .45rem 1rem; font-size: .85rem; font-weight: 600; transition: all .2s; }
.chip:hover { border-color: var(--knh-blue); }
.chip.is-active { background: var(--knh-ink); color: #fff; border-color: var(--knh-ink); }
html[data-theme="dark"] .chip.is-active { background: var(--knh-blue); border-color: var(--knh-blue); }
.chip--light { border-color: rgba(255,255,255,.3); color: #fff; }
.chip--light.is-active { background: var(--knh-blue); border-color: var(--knh-blue); }

/* Résidences */
.res-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 380px), 1fr)); gap: 1.75rem; padding: 0 var(--knh-pad) clamp(3rem, 7vw, 6rem); max-width: 1500px; margin: 0 auto; }
.res-card { display: flex; flex-direction: column; background: var(--knh-card); border: 1px solid var(--knh-line); border-radius: var(--knh-radius); overflow: hidden; box-shadow: 0 1px 2px rgba(6,38,61,.04); transition: box-shadow .25s, transform .25s; }
.res-card:hover { box-shadow: 0 18px 40px -18px rgba(6,38,61,.35); transform: translateY(-3px); }
.res-card[hidden] { display: none; }
.res-media { position: relative; aspect-ratio: 4 / 3; background: var(--knh-ink); overflow: hidden; }
.res-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; transition: opacity .35s; }
.res-img.is-active { opacity: 1; }
.res-switch { position: absolute; left: .8rem; bottom: .8rem; display: flex; gap: .25rem; background: rgba(6,38,61,.78); backdrop-filter: blur(8px); padding: .25rem; border-radius: 999px; }
.res-switch button { background: transparent; border: 0; color: #fff; border-radius: 999px; padding: .3rem .8rem; font-size: .78rem; font-weight: 600; }
.res-switch button.is-active { background: var(--knh-blue); }
.res-badge { position: absolute; top: .8rem; left: .8rem; background: var(--knh-blue); color: #fff; font-size: .72rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; padding: .35rem .75rem; border-radius: 999px; }
.res-body { padding: 1.4rem 1.4rem 1.5rem; display: flex; flex-direction: column; gap: .7rem; flex: 1; }
.res-loc { color: var(--knh-blue-deep); font-size: .8rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.res-card h3 { font-size: 1.7rem; letter-spacing: -.02em; line-height: 1.1; }
.res-card h3 a:hover { color: var(--knh-blue-deep); }
.res-tag { color: var(--knh-muted); }
.res-types { display: flex; gap: .4rem; flex-wrap: wrap; }
.res-types li { background: var(--knh-sky); color: var(--knh-blue-deep); font-size: .78rem; font-weight: 700; padding: .25rem .7rem; border-radius: 999px; }
.res-hl { display: grid; gap: .5rem; font-size: .9rem; color: var(--knh-muted); margin-top: .3rem; }
.res-hl li { padding-left: 1.2rem; position: relative; }
.res-hl li::before { content: ""; position: absolute; left: 0; top: .55em; width: .5rem; height: .5rem; border-radius: 50%; background: var(--knh-blue); }
.res-hl strong { color: var(--knh-text); }
.res-avail { margin-top: auto; padding-top: .6rem; font-size: .9rem; }
.res-avail strong { color: var(--knh-blue-deep); font-size: 1.15rem; }
.bar { height: 6px; background: var(--knh-line); border-radius: 99px; overflow: hidden; margin-top: .4rem; }
.bar span { display: block; height: 100%; background: var(--knh-blue); border-radius: 99px; }
.res-actions { display: flex; gap: .6rem; flex-wrap: wrap; margin-top: .6rem; }
.res-actions .btn { flex: 1; padding: .7rem 1rem; font-size: .88rem; }
.res-empty { text-align: center; padding: 2rem; color: var(--knh-muted); }

/* Comparateur jour / nuit */
.compare { background: var(--knh-ink); color: #fff; padding-bottom: clamp(3rem, 7vw, 6rem); }
.compare .muted, .compare .sec-lede { color: rgba(255,255,255,.7); }
.cmp-tabs { display: flex; flex-wrap: wrap; gap: .5rem; padding: 0 var(--knh-pad) 1.5rem; max-width: 1500px; margin: 0 auto; }
.cmp { --pos: 50%; position: relative; max-width: min(1200px, 100% - 2 * var(--knh-pad)); margin: 0 auto; aspect-ratio: 16 / 9; border-radius: 22px; overflow: hidden; background: #000; user-select: none; touch-action: pan-y; }
.cmp-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.cmp-top { position: absolute; inset: 0; clip-path: inset(0 calc(100% - var(--pos)) 0 0); }
.cmp-handle { position: absolute; top: 0; bottom: 0; left: var(--pos); width: 3px; background: #fff; transform: translateX(-50%); pointer-events: none; }
.cmp-handle span { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); width: 46px; height: 46px; border-radius: 50%; background: var(--knh-blue); color: #fff; display: grid; place-items: center; font-weight: 700; box-shadow: 0 4px 18px rgba(0,0,0,.4); }
.cmp-range { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; cursor: ew-resize; margin: 0; }
.cmp-range:focus-visible + * , .cmp:focus-within .cmp-handle span { outline: 3px solid #fff; }
.cmp-label { position: absolute; bottom: 1rem; background: rgba(6,38,61,.78); backdrop-filter: blur(6px); padding: .35rem .8rem; border-radius: 999px; font-size: .75rem; font-weight: 600; pointer-events: none; }
.cmp-label--day { left: 1rem; }
.cmp-label--night { right: 1rem; }
.cmp-caption { max-width: 1200px; margin: 1.5rem auto 0; padding: 0 var(--knh-pad); }
.cmp-caption h3 { font-size: 1.5rem; }
.cmp-caption p { color: rgba(255,255,255,.75); margin-top: .35rem; }
.cmp-hint { font-size: .78rem; letter-spacing: .15em; text-transform: uppercase; color: var(--knh-blue-soft) !important; }

/* Galerie */
.gal-grid { columns: 3 280px; column-gap: 1rem; padding: 0 var(--knh-pad) clamp(3rem, 7vw, 6rem); max-width: 1500px; margin: 0 auto; }
.gal-item { break-inside: avoid; margin-bottom: 1rem; }
.gal-item[hidden] { display: none; }
.gal-item button { position: relative; display: block; width: 100%; padding: 0; border: 0; border-radius: 16px; overflow: hidden; background: var(--knh-ink); }
.gal-item img { width: 100%; transition: transform .5s; }
.gal-item button:hover img { transform: scale(1.04); }
.gal-cap { position: absolute; inset: auto 0 0 0; padding: 2.5rem 1rem .9rem; text-align: left; color: #fff; background: linear-gradient(transparent, rgba(4,26,43,.88)); }
.gal-cap strong { display: block; }
.gal-cap small { opacity: .82; }
.lightbox { position: fixed; inset: 0; z-index: 90; background: rgba(4,26,43,.94); display: grid; place-items: center; padding: 1.5rem; }
.lightbox figure { margin: 0; max-width: min(1200px, 100%); }
.lightbox img { max-height: 82vh; width: auto; margin: 0 auto; border-radius: 12px; }
.lightbox figcaption { color: #fff; text-align: center; margin-top: .8rem; }
.lightbox-close { position: absolute; top: 1rem; right: 1.25rem; font-size: 2.2rem; line-height: 1; background: none; border: 0; color: #fff; }

/* Journal */
.journal { background: var(--knh-soft); padding-bottom: clamp(3rem, 7vw, 6rem); }
.journal--archive { padding-top: 3rem; }
.post-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr)); gap: 1.5rem; padding: 0 var(--knh-pad); max-width: 1500px; margin: 0 auto; }
.post-card { background: var(--knh-card); border: 1px solid var(--knh-line); border-radius: var(--knh-radius); padding: 1.6rem; display: flex; flex-direction: column; gap: .6rem; }
.post-cat { color: var(--knh-blue-deep); font-size: .75rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; }
.post-card time { color: var(--knh-muted); font-size: .85rem; }
.post-card h3 { font-size: 1.3rem; line-height: 1.25; letter-spacing: -.01em; }
.post-card h3 a:hover { color: var(--knh-blue-deep); }
.post-card p { color: var(--knh-muted); }
.post-more { margin-top: auto; font-weight: 600; color: var(--knh-blue-deep); }
.pager { padding: 2rem var(--knh-pad); text-align: center; }
.pager .page-numbers { display: inline-block; padding: .4rem .8rem; border-radius: 8px; }
.pager .current { background: var(--knh-ink); color: #fff; }

/* Contact */
.contact { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); gap: clamp(2rem, 5vw, 5rem); padding: clamp(3.5rem, 8vw, 7rem) var(--knh-pad); background: var(--knh-ink); color: #fff; }
.contact h2 { font-size: clamp(2rem, 4vw, 3.2rem); line-height: 1.05; letter-spacing: -.025em; margin: .8rem 0 1.2rem; }
.contact-info > p { color: rgba(255,255,255,.8); margin-bottom: 2rem; max-width: 34rem; }
.contact dt { font-size: .72rem; letter-spacing: .2em; text-transform: uppercase; color: var(--knh-blue-soft); font-weight: 700; margin-top: 1.3rem; }
.contact dd { margin: .3rem 0 0; font-size: 1.05rem; }
.contact dd a:hover { color: var(--knh-blue-soft); }
.contact-form { background: var(--knh-paper); color: var(--knh-text); border-radius: 26px; padding: clamp(1.4rem, 3vw, 2.4rem); }
.contact-form h3 { font-size: 1.6rem; letter-spacing: -.02em; }
.contact-form > p { color: var(--knh-muted); margin: .4rem 0 1.4rem; }
@media (max-width: 960px) { .contact { grid-template-columns: 1fr; } }

/* Formulaire */
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; margin-bottom: 1.2rem; }
.form-grid label { display: flex; flex-direction: column; gap: .35rem; font-size: .78rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--knh-muted); }
.form-grid .form-wide { grid-column: 1 / -1; }
.knh-form input, .knh-form select, .knh-form textarea { width: 100%; border: 1px solid var(--knh-line); background: var(--knh-soft); border-radius: 12px; padding: .75rem .9rem; font-size: 1rem; font-weight: 400; letter-spacing: 0; text-transform: none; color: var(--knh-text); }
.knh-form input:focus, .knh-form select:focus, .knh-form textarea:focus { outline: 2px solid var(--knh-blue); border-color: var(--knh-blue); }
.hp-field { position: absolute !important; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.form-status { margin-top: .9rem; font-weight: 600; min-height: 1.4em; }
.form-status.is-ok { color: var(--knh-ok); }
.form-status.is-error { color: var(--knh-danger); }
.knh-form button[disabled] { opacity: .6; cursor: wait; }
@media (max-width: 640px) { .form-grid { grid-template-columns: 1fr; } }

/* Modale */
.knh-modal { position: fixed; inset: 0; z-index: 80; display: grid; place-items: center; padding: 1rem; }
.knh-modal-backdrop { position: absolute; inset: 0; background: rgba(4,26,43,.72); backdrop-filter: blur(4px); }
.knh-modal-dialog { position: relative; background: var(--knh-paper); color: var(--knh-text); border-radius: 26px; padding: clamp(1.4rem, 3vw, 2.4rem); width: min(720px, 100%); max-height: calc(100vh - 2rem); overflow: auto; }
.knh-modal-dialog h2 { font-size: 1.6rem; letter-spacing: -.02em; padding-right: 2rem; }
.knh-modal-dialog > p { color: var(--knh-muted); margin: .4rem 0 1.4rem; }
.knh-modal-close { position: absolute; top: .8rem; right: 1rem; background: none; border: 0; font-size: 2rem; line-height: 1; color: var(--knh-muted); }
body.modal-open { overflow: hidden; }

/* Pages intérieures */
.inner-hero { position: relative; isolation: isolate; background: var(--knh-ink); color: #fff; padding: clamp(4rem, 9vw, 8rem) var(--knh-pad) clamp(3rem, 6vw, 5rem); overflow: hidden; }
.inner-hero-bg { position: absolute; inset: 0; z-index: -1; background-size: cover; background-position: center; opacity: .5; }
.inner-hero-bg::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(4,26,43,.4), var(--knh-ink)); }
.inner-hero-copy { max-width: 1100px; margin: 0 auto; }
.inner-hero h1 { font-size: clamp(2.2rem, 5.5vw, 4.4rem); line-height: 1.05; letter-spacing: -.03em; margin: .8rem 0; }
.inner-hero p:not(.eyebrow) { max-width: 40rem; font-size: 1.15rem; color: rgba(255,255,255,.85); }
.article { max-width: 820px; margin: 0 auto; padding: 3rem var(--knh-pad) 5rem; }
.prose { font-size: 1.1rem; }
.prose > * + * { margin-top: 1.1em; }
.prose h2, .prose h3 { letter-spacing: -.02em; line-height: 1.2; margin-top: 1.8em; }
.prose a { color: var(--knh-blue-deep); text-decoration: underline; }
.article-cta { margin-top: 2.5rem; display: flex; gap: .75rem; flex-wrap: wrap; }
.res-single { padding: 3rem var(--knh-pad) 5rem; }
.res-single-grid { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: 3rem; max-width: 1300px; margin: 0 auto; align-items: start; }
.res-single-side { position: sticky; top: 6rem; background: var(--knh-soft); border: 1px solid var(--knh-line); border-radius: var(--knh-radius); padding: 1.6rem; display: grid; gap: .8rem; }
.res-single-side h2 { font-size: 1.3rem; }
.res-single-side dt { font-size: .72rem; letter-spacing: .16em; text-transform: uppercase; color: var(--knh-blue-deep); font-weight: 700; margin-top: .8rem; }
.res-single-side dd { margin: .2rem 0 0; }
.hl-list { display: grid; gap: 1rem; margin: 2rem 0; }
.hl-list li { padding: 1rem 0; border-top: 1px solid var(--knh-line); display: grid; gap: .2rem; }
.hl-list strong { font-size: 1.1rem; }
.hl-list span { color: var(--knh-muted); }
.res-visuals { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; margin-top: 2rem; }
.res-visual { margin: 0; }
.res-visual img { border-radius: 14px; width: 100%; }
.res-visual figcaption { font-size: .85rem; color: var(--knh-muted); margin-top: .4rem; }
@media (max-width: 960px) { .res-single-grid { grid-template-columns: 1fr; } .res-single-side { position: static; } .res-visuals { grid-template-columns: 1fr; } }

/* Pied de page */
.site-footer { background: #041a2b; color: rgba(255,255,255,.78); padding: 4rem var(--knh-pad) 1.5rem; }
.footer-grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr 1fr; gap: 2.5rem; max-width: 1500px; margin: 0 auto; }
.footer-brand { display: flex; align-items: center; gap: .7rem; color: #fff; font-weight: 700; letter-spacing: .14em; margin-bottom: 1rem; }
.footer-brand img { width: 40px; height: 40px; }
.footer-values { margin-top: 1rem; font-size: .75rem; letter-spacing: .14em; text-transform: uppercase; color: var(--knh-blue-soft); }
.site-footer h4 { color: #fff; font-size: .8rem; letter-spacing: .2em; text-transform: uppercase; margin-bottom: 1rem; }
.site-footer li + li { margin-top: .5rem; }
.site-footer p + p { margin-top: .7rem; }
.site-footer a:hover { color: var(--knh-blue-soft); }
.footer-bottom { max-width: 1500px; margin: 3rem auto 0; padding-top: 1.2rem; border-top: 1px solid rgba(255,255,255,.14); font-size: .82rem; color: rgba(255,255,255,.6); }
@media (max-width: 960px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .footer-grid { grid-template-columns: 1fr; } }

/* Apparition au défilement */
.js .reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.js .reveal.is-in { opacity: 1; transform: none; }

/* ——— Lisibilité : public 40+ ———
   Texte plus grand, contrastes renforcés, cibles tactiles larges, pas de petites capitales espacées. */
html { font-size: 112.5%; }                 /* 18 px de base : toutes les tailles en rem suivent */
body { line-height: 1.7; font-size: 1rem; }
:root { --knh-muted: #3d586c; }
html[data-theme="dark"] { --knh-muted: #c3d5e2; }
p, li, dd { max-width: 70ch; }
.hero-copy p, .contact-info p, .footer-grid p { max-width: none; }

/* Petits libellés : plus de capitales minuscules espacées */
.topbar { font-size: .9rem; }
.nav-wordmark { font-size: .75rem; letter-spacing: .08em; }
.eyebrow, .hero-eyebrow, .hero-card-eyebrow, .res-loc, .res-badge,
.form-grid label, .footer-grid h4, .contact-info dt { font-size: .92rem; letter-spacing: .02em; text-transform: none; }
.res-loc, .contact-info dt { font-weight: 700; }
.res-badge { font-size: .88rem; padding: .35rem .8rem; }
.res-types li { font-size: .95rem; }

/* Navigation, boutons et champs : cibles d'au moins 48 px */
.nav-links a, .mode-toggle, .nav-toggle { min-height: 48px; align-items: center; }
.nav-links a { display: inline-flex; }
.mode-toggle { white-space: nowrap; }
.nav-links a { font-size: 1.02rem; }
.btn { min-height: 52px; font-size: 1.05rem; padding: .85rem 1.7rem; }
.chip { min-height: 46px; font-size: 1rem; padding: .5rem 1.15rem; }
.res-switch button { min-height: 40px; font-size: .95rem; padding: .4rem 1rem; }
.form-grid input, .form-grid select, .form-grid textarea { min-height: 52px; font-size: 1.05rem; padding: .7rem .9rem; border-width: 2px; }
.form-grid textarea { min-height: 120px; }
.form-grid label { gap: .45rem; font-weight: 700; }
.form-status { font-size: 1.05rem; }

/* Liens repérables sans survol, focus bien visible */
.prose a, .footer-grid a, .contact-info a { text-decoration: underline; text-underline-offset: 3px; }
:focus-visible { outline-width: 4px; }

/* Numéro de téléphone mis en avant dans le bandeau */
.topbar a[href^="tel"] { font-weight: 700; font-size: 1.02rem; color: #fff; }

/* En-tête toujours visible (pas de disparition au défilement) */
.site-header.is-hidden { transform: none !important; }
.reveal { opacity: 1 !important; transform: none !important; }
.hero-card small, .res-body small, .mode-toggle, .footer-bottom p, small { font-size: .92rem; }
.mode-toggle { padding: .5rem 1rem; }

/* ——— WhatsApp flottant : pastille ronde qui pulse ——— */
.wa-float { position: fixed; right: 1.1rem; bottom: 1.1rem; z-index: 60; display: flex; align-items: center; justify-content: center; width: 64px; height: 64px; border-radius: 50%; background: #128c4a; color: #fff; box-shadow: 0 8px 24px rgba(0,0,0,.28); animation: wa-pulse 2s ease-out infinite; }
.wa-float svg { width: 34px; height: 34px; }
.wa-float span { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; }
.wa-float:hover { background: #0e7a3f; animation-play-state: paused; }
.wa-float:focus-visible { outline-color: #fff; box-shadow: 0 0 0 4px #128c4a, 0 8px 24px rgba(0,0,0,.28); }
@keyframes wa-pulse {
  0%   { box-shadow: 0 8px 24px rgba(0,0,0,.28), 0 0 0 0 rgba(18,140,74,.55); transform: scale(1); }
  50%  { transform: scale(1.06); }
  70%  { box-shadow: 0 8px 24px rgba(0,0,0,.28), 0 0 0 20px rgba(18,140,74,0); }
  100% { box-shadow: 0 8px 24px rgba(0,0,0,.28), 0 0 0 0 rgba(18,140,74,0); transform: scale(1); }
}

/* ——— Hero : visuel à droite sur grand écran ——— */
@media (min-width: 961px) {
  .hero { grid-template-columns: minmax(0, 1fr); }
  .hero-copy { max-width: 46rem; position: relative; z-index: 1; }
  .hero-bg { left: auto; right: 0; width: 60%; background-position: center; }
  .hero-bg::after { background: linear-gradient(90deg, var(--knh-ink) 0%, rgba(6,38,61,.55) 28%, rgba(6,38,61,0) 65%), linear-gradient(180deg, transparent 75%, var(--knh-ink) 100%); }
}