/* =========================================================
   Axetec — feuille de styles du site public
   Couleurs tirées du logo (cyan + bleu pétrole) + ambre solaire.
   ========================================================= */
:root {
  --ink: #082a3d;
  --ink-2: #0e3a52;
  --cyan: #10b7e6;
  --teal: #0b8eb5;
  --teal-d: #08739a;
  --sun: #ffb81c;
  --sun-d: #e59a00;
  --paper: #f4f9fb;
  --white: #fff;
  --line: #d5e6ee;
  --muted: #4d6b7b;
  --ok: #138a4a;
  --err: #c0392b;
  --display: "Sora", system-ui, sans-serif;
  --body: "Source Sans 3", system-ui, sans-serif;
  --wrap: 1200px;
  --r: 14px;
  --shadow: 0 1px 2px rgba(8, 42, 61, .06), 0 8px 24px -12px rgba(8, 42, 61, .25);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { animation: none !important; transition: none !important; } }
body { margin: 0; font: 400 1.0625rem/1.6 var(--body); color: var(--ink); background: var(--white); }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--teal-d); text-underline-offset: .18em; }
a:hover { color: var(--ink); }
:focus-visible { outline: 3px solid var(--sun); outline-offset: 2px; border-radius: 4px; }
h1, h2, h3, h4 { font-family: var(--display); line-height: 1.15; margin: 0 0 .5em; letter-spacing: -.015em; color: var(--ink); }
h1 { font-size: clamp(2.1rem, 4.6vw, 3.6rem); font-weight: 700; }
h2 { font-size: clamp(1.6rem, 3vw, 2.3rem); font-weight: 600; }
h3 { font-size: 1.25rem; font-weight: 600; }
p { margin: 0 0 1em; }
.ic { width: 1.25em; height: 1.25em; flex: none; vertical-align: -.25em; }
.wrap { width: min(100% - 2.5rem, var(--wrap)); margin-inline: auto; }
.narrow { max-width: 760px; }
.muted { color: var(--muted); }
.small { font-size: .9rem; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: 1rem; top: -4rem; background: var(--sun); color: var(--ink); padding: .6rem 1rem; z-index: 100; border-radius: 0 0 8px 8px; }
.skip:focus { top: 0; }

/* ---------- Boutons ---------- */
.btn { --bg: var(--teal); --fg: #fff; display: inline-flex; align-items: center; gap: .55em; padding: .78em 1.4em; border-radius: 999px; border: 2px solid var(--bg); background: var(--bg); color: var(--fg); font: 600 1rem/1.1 var(--display); text-decoration: none; cursor: pointer; transition: background .15s, border-color .15s, color .15s; white-space: nowrap; }
.btn:hover { --bg: var(--teal-d); color: var(--fg); }
.btn-sun { --bg: var(--sun); --fg: var(--ink); }
.btn-sun:hover { --bg: var(--sun-d); }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--line); }
.btn-ghost:hover { border-color: var(--ink); background: transparent; color: var(--ink); }
.btn-light { background: transparent; color: #fff; border-color: rgba(255,255,255,.4); }
.btn-light:hover { border-color: #fff; background: transparent; color: #fff; }
.btn-sm { padding: .5em .95em; font-size: .88rem; }
.btn-danger { --bg: var(--err); }
.btn[disabled] { opacity: .55; cursor: wait; }
.linkish { background: none; border: 0; padding: 0; color: var(--teal-d); font: inherit; cursor: pointer; text-decoration: underline; text-underline-offset: .18em; }

/* ---------- Bandeau supérieur et en-tête ---------- */
.topbar { background: var(--ink); color: #cfe6ef; font-size: .9rem; }
.topbar .wrap { display: flex; gap: 1.4rem; align-items: center; min-height: 40px; flex-wrap: wrap; }
.topbar a { color: inherit; text-decoration: none; display: inline-flex; gap: .4em; align-items: center; }
.topbar a:hover { color: #fff; }
.topbar .push { margin-left: auto; display: flex; gap: 1.2rem; }
@media (max-width: 760px) { .topbar .hide-sm { display: none; } .topbar .push { margin-left: 0; } }

.site-header { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,.96); backdrop-filter: saturate(1.4) blur(8px); border-bottom: 1px solid var(--line); }
.site-header .wrap { display: flex; align-items: center; gap: 1.5rem; min-height: 74px; }
.brand { display: inline-flex; align-items: center; gap: .55rem; text-decoration: none; }
.brand img { height: 44px; width: auto; }
.brand span { font: 600 1.7rem/1 var(--display); color: var(--teal); letter-spacing: -.03em; }
.brand span b { color: var(--cyan); font-weight: 600; }
.nav { margin-left: auto; }
.nav > ul { list-style: none; margin: 0; padding: 0; display: flex; gap: .2rem; align-items: center; }
.nav a, .nav button.nav-top { display: inline-flex; align-items: center; gap: .3em; padding: .55rem .7rem; border-radius: 8px; color: var(--ink); font: 500 .98rem var(--display); text-decoration: none; background: none; border: 0; cursor: pointer; }
.nav a:hover, .nav button.nav-top:hover { background: var(--paper); }
.nav a[aria-current="page"] { color: var(--teal-d); box-shadow: inset 0 -2px 0 var(--cyan); border-radius: 0; }
.nav .has-sub { position: relative; }
.nav .caret { width: .8em; height: .8em; transform: rotate(90deg); transition: transform .15s; }
.nav .has-sub[data-open] .caret { transform: rotate(-90deg); }
.mega { position: absolute; top: calc(100% + 10px); left: 50%; transform: translateX(-50%); width: min(760px, 92vw); background: #fff; border: 1px solid var(--line); border-radius: var(--r); box-shadow: var(--shadow); padding: 1.2rem; display: none; grid-template-columns: 1.25fr 1fr; gap: 1.2rem; }
.has-sub[data-open] .mega { display: grid; }
.mega h4 { font-size: .85rem; color: var(--muted); font-weight: 500; margin: 0 0 .6rem; }
.mega ul { list-style: none; margin: 0; padding: 0; }
.mega .flag a { display: grid; grid-template-columns: 40px 1fr; gap: .2rem .8rem; padding: .6rem; border-radius: 10px; align-items: start; }
.mega .flag a .ic { grid-row: span 2; width: 40px; height: 40px; padding: 9px; border-radius: 50%; background: var(--paper); color: var(--teal); }
.mega .flag a[data-sun] .ic { color: var(--sun-d); background: #fff6df; }
.mega .flag strong { font: 600 .98rem var(--display); }
.mega .flag small { color: var(--muted); font: 400 .88rem var(--body); }
.mega .rest a { display: flex; padding: .45rem .6rem; font-size: .93rem; }
.mega .rest .all { margin-top: .4rem; color: var(--teal-d); font-weight: 600; }
.header-cta { display: flex; gap: .6rem; align-items: center; }
.menu-btn { display: none; background: none; border: 0; padding: .4rem; cursor: pointer; color: var(--ink); }
.menu-btn .ic { width: 28px; height: 28px; }

@media (max-width: 1080px) {
  .site-header { backdrop-filter: none; background: #fff; }
  .nav:not([data-open]) { visibility: hidden; }
  .menu-btn { display: inline-flex; margin-left: auto; }
  .nav { position: fixed; inset: 0 0 0 auto; width: min(380px, 100%); background: #fff; padding: 5rem 1.2rem 2rem; overflow-y: auto; transform: translateX(100%); transition: transform .25s, visibility .25s; box-shadow: -20px 0 60px rgba(8,42,61,.2); z-index: 60; }
  .nav[data-open] { transform: none; }
  .nav > ul { flex-direction: column; align-items: stretch; }
  .nav a, .nav button.nav-top { width: 100%; justify-content: space-between; padding: .8rem; font-size: 1.05rem; }
  .mega { position: static; transform: none; width: auto; box-shadow: none; border: 0; padding: 0 0 0 .6rem; grid-template-columns: 1fr; }
  .nav-close { position: absolute; top: 1rem; right: 1rem; }
  .header-cta .btn-sun { display: none; }
  .nav .nav-cta { display: block; margin-top: 1rem; }
  .nav .nav-cta .btn { width: 100%; justify-content: center; }
}
@media (min-width: 1081px) { .nav-close, .nav .nav-cta { display: none; } }
.scrim { position: fixed; inset: 0; background: rgba(8,42,61,.45); z-index: 55; display: none; }
.scrim[data-open] { display: block; }

/* ---------- Messages flash ---------- */
.flash { padding: .9rem 1.1rem; border-radius: 10px; margin: 1rem 0; display: flex; gap: .7rem; align-items: start; border: 1px solid; }
.flash-success { background: #eaf7f0; border-color: #b5e2c8; color: #0d5c33; }
.flash-error { background: #fdf0ee; border-color: #f0c2bb; color: #8e2a1f; }
.flash-info { background: #e8f6fc; border-color: #b8e2f2; color: var(--ink); }

/* ---------- Héros de l'accueil ---------- */
.hero { position: relative; overflow: hidden; background: linear-gradient(180deg, var(--paper), #fff 85%); }
.hero .wrap { display: grid; grid-template-columns: 1.05fr .95fr; gap: 3rem; align-items: center; padding-block: clamp(2.5rem, 6vw, 4.5rem) clamp(1rem, 3vw, 2rem); }
.hero h1 { max-width: 15ch; }
.hero .lead { font-size: 1.2rem; color: var(--muted); max-width: 52ch; }
.hero .actions { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 1.8rem; }
.hero .facts { display: flex; flex-wrap: wrap; gap: .5rem 1.6rem; margin-top: 2.2rem; padding: 0; list-style: none; color: var(--muted); font-size: .95rem; }
.hero .facts li { display: inline-flex; gap: .45rem; align-items: center; }
.hero .facts .ic { color: var(--teal); }

/* Orbite des métiers : reprend la traînée de points du logo */
.orbit { position: relative; aspect-ratio: 1; width: min(100%, 520px); justify-self: center; }
.orbit svg.trail { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; }
.orbit .trail circle { fill: var(--cyan); transform-box: fill-box; transform-origin: center; }
.orbit.play .trail circle { animation: dot-in .5s cubic-bezier(.3,1.6,.5,1) both; animation-delay: calc(var(--i) * 70ms); }
@keyframes dot-in { from { transform: scale(0); opacity: 0; } }
.orbit .core { position: absolute; inset: 27%; border-radius: 50%; background: var(--teal); color: #fff; display: grid; place-content: center; text-align: center; padding: 1.5rem; }
.orbit .core strong { font: 700 clamp(1.1rem, 2.2vw, 1.55rem)/1.15 var(--display); }
.orbit .core span { font-size: .95rem; color: #cdeefa; margin-top: .4rem; }
.orbit .pole { position: absolute; display: flex; align-items: center; gap: .6rem; background: #fff; border: 1px solid var(--line); border-radius: 999px; padding: .45rem .95rem .45rem .45rem; text-decoration: none; color: var(--ink); font: 600 .92rem var(--display); box-shadow: var(--shadow); transition: border-color .15s, transform .15s; width: max-content; }
.orbit .pole:hover { border-color: var(--cyan); color: var(--ink); }
.orbit .pole .ic { width: 38px; height: 38px; padding: 8px; border-radius: 50%; background: var(--paper); color: var(--teal); }
.orbit .pole[data-sun] .ic { background: var(--sun); color: var(--ink); }
.orbit .pole { transform: translate(-50%, -50%); }
.orbit .pole:hover { transform: translate(-50%, calc(-50% - 2px)); }
.orbit .p1 { top: 19%; left: 78%; }
.orbit .p2 { top: 81%; left: 78%; }
.orbit .p3 { top: 81%; left: 22%; }
.orbit .p4 { top: 19%; left: 22%; }
@media (max-width: 920px) {
  .hero .wrap { grid-template-columns: 1fr; }
  .orbit { width: min(100%, 420px); }
  .orbit .pole { font-size: .82rem; }
}
@media (max-width: 600px) {
  .orbit .pole span { display: none; }
  .orbit .pole { padding: .35rem; }
}

/* ---------- Sections ---------- */
.section { padding-block: clamp(3.5rem, 7vw, 6rem); }
.section-alt { background: var(--paper); }
.section-dark { background: var(--ink); color: #d6ebf3; }
.section-dark h2, .section-dark h3 { color: #fff; }
.section-dark a { color: var(--cyan); }
.section-head { display: flex; justify-content: space-between; align-items: end; gap: 1.5rem; margin-bottom: 2.5rem; flex-wrap: wrap; }
.section-head p { max-width: 60ch; color: var(--muted); margin: 0; }
.section-dark .section-head p { color: #a9cbd9; }
.section-head h2 { margin: 0 0 .4rem; }

/* Bandes des métiers phares */
.flagship { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 5vw, 4.5rem); align-items: center; padding-block: clamp(2.5rem, 5vw, 4rem); border-top: 1px solid var(--line); }
.flagship:first-of-type { border-top: 0; }
.flagship:nth-of-type(even) .flagship-visual { order: 2; }
.flagship h3 { font-size: clamp(1.5rem, 2.6vw, 2.1rem); }
.flagship .tag { font: 500 1.15rem/1.4 var(--display); color: var(--teal-d); margin-bottom: 1rem; }
.flagship[data-sun] .tag { color: #9a6400; }
.ticks { list-style: none; padding: 0; margin: 1.2rem 0 1.6rem; display: grid; gap: .55rem; }
.ticks li { display: flex; gap: .6rem; align-items: start; }
.ticks .ic { color: var(--teal); margin-top: .15em; }
.flagship[data-sun] .ticks .ic { color: var(--sun-d); }
.flagship .actions { display: flex; gap: .7rem; flex-wrap: wrap; }
.flagship-visual { position: relative; aspect-ratio: 5/4; border-radius: 24px; background: var(--ink); overflow: hidden; display: grid; place-items: center; }
.flagship-visual img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.flagship-visual .art { width: 70%; height: auto; color: var(--cyan); }
.flagship[data-sun] .flagship-visual { background: linear-gradient(160deg, #0c3a55 0%, var(--ink) 70%); }
@media (max-width: 860px) {
  .flagship { grid-template-columns: 1fr; }
  .flagship:nth-of-type(even) .flagship-visual { order: 0; }
}

/* Grilles et tuiles */
.grid { display: grid; gap: 1.4rem; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); }
.grid-3 { grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); }
.tile { display: flex; flex-direction: column; gap: .4rem; padding: 1.4rem; border: 1px solid var(--line); border-radius: var(--r); background: #fff; text-decoration: none; color: var(--ink); transition: border-color .15s; }
a.tile:hover { border-color: var(--teal); color: var(--ink); }
.tile .ic-badge { width: 44px; height: 44px; padding: 10px; border-radius: 12px; background: var(--paper); color: var(--teal); margin-bottom: .4rem; }
.tile h3 { font-size: 1.1rem; margin: 0; }
.tile p { color: var(--muted); margin: 0; font-size: .97rem; }

.svc-list { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); border-top: 1px solid rgba(255,255,255,.14); }
.svc-list li { border-bottom: 1px solid rgba(255,255,255,.14); }
.svc-list a { display: grid; grid-template-columns: 36px 1fr; gap: .2rem 1rem; padding: 1.2rem .4rem; text-decoration: none; color: #fff; }
.svc-list a:hover strong { color: var(--cyan); }
.svc-list .ic { grid-row: span 2; width: 30px; height: 30px; color: var(--cyan); }
.svc-list strong { font: 600 1.05rem var(--display); }
.svc-list span { color: #a9cbd9; font-size: .95rem; }

/* Cartes (articles, réalisations, produits) */
.card { display: flex; flex-direction: column; background: #fff; border-radius: var(--r); overflow: hidden; border: 1px solid var(--line); color: var(--ink); text-decoration: none; }
.card:hover { color: var(--ink); }
.card:hover h3 { color: var(--teal-d); }
.card .media { aspect-ratio: 16/10; background: var(--paper); position: relative; overflow: hidden; }
.card .media img { width: 100%; height: 100%; object-fit: cover; }
.card .media .placeholder { position: absolute; inset: 0; display: grid; place-items: center; color: var(--teal); background: radial-gradient(circle at 70% 30%, #dff3fa, var(--paper)); }
.card .media .placeholder .ic { width: 64px; height: 64px; stroke-width: 1.2; }
.card .body { padding: 1.2rem 1.3rem 1.4rem; display: flex; flex-direction: column; gap: .45rem; flex: 1; }
.card h3 { font-size: 1.12rem; margin: 0; transition: color .15s; }
.card p { margin: 0; color: var(--muted); font-size: .97rem; }
.card .meta { font-size: .86rem; color: var(--muted); display: flex; gap: .9rem; flex-wrap: wrap; }
.card .foot { margin-top: auto; padding-top: .6rem; display: flex; justify-content: space-between; align-items: center; }
.pill { display: inline-block; padding: .2rem .65rem; border-radius: 999px; font-size: .8rem; font-weight: 600; background: var(--paper); color: var(--teal-d); }
.pill-sun { background: #fff3d6; color: #8a5a00; }
.pill-ok { background: #e3f5ea; color: var(--ok); }
.pill-grey { background: #eef2f4; color: var(--muted); }
.price { font: 700 1.05rem var(--display); }

/* Témoignages */
.quotes { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 1.5rem; }
.quote { margin: 0; padding: 2rem; background: #fff; border-radius: var(--r); border-left: 4px solid var(--cyan); }
.quote p { font-size: 1.08rem; }
.quote footer { display: flex; align-items: center; gap: .8rem; }
.quote footer strong { display: block; font-family: var(--display); }
.quote footer span { color: var(--muted); font-size: .92rem; }

.partners { display: flex; flex-wrap: wrap; gap: 2rem 3rem; align-items: center; justify-content: center; }
.partners img { max-height: 54px; width: auto; filter: grayscale(1); opacity: .75; transition: filter .2s, opacity .2s; }
.partners a:hover img { filter: none; opacity: 1; }

/* Bloc d'appel à l'action */
.cta-band { background: var(--teal); color: #fff; border-radius: 24px; padding: clamp(2rem, 5vw, 3.5rem); display: grid; grid-template-columns: 1fr auto; gap: 2rem; align-items: center; position: relative; overflow: hidden; }
.cta-band h2 { color: #fff; margin-bottom: .3rem; }
.cta-band p { margin: 0; color: #d4f1fb; max-width: 55ch; }
.cta-band .actions { display: flex; gap: .7rem; flex-wrap: wrap; position: relative; }
.cta-band .dots { position: absolute; right: -40px; top: -40px; width: 220px; opacity: .25; }
@media (max-width: 760px) { .cta-band { grid-template-columns: 1fr; } }

/* Fil forum (accueil) */
.split { display: grid; grid-template-columns: 1.4fr 1fr; gap: 3rem; }
@media (max-width: 920px) { .split { grid-template-columns: 1fr; } }
.topic-list { list-style: none; margin: 0; padding: 0; }
.topic-list li { border-bottom: 1px solid var(--line); }
.topic-list a.t { display: block; padding: .95rem 0; text-decoration: none; color: var(--ink); }
.topic-list a.t:hover strong { color: var(--teal-d); }
.topic-list strong { font: 600 1rem/1.35 var(--display); display: block; }
.topic-list span { font-size: .88rem; color: var(--muted); }

/* ---------- En-tête de page intérieure ---------- */
.page-head { background: var(--paper); border-bottom: 1px solid var(--line); padding-block: clamp(2.2rem, 5vw, 3.6rem); position: relative; overflow: hidden; }
.page-head h1 { font-size: clamp(1.9rem, 4vw, 3rem); max-width: 22ch; margin-bottom: .3em; }
.page-head p.lead { font-size: 1.15rem; color: var(--muted); max-width: 62ch; margin: 0; }
.page-head .dots { position: absolute; right: 4%; top: 50%; transform: translateY(-50%); width: 200px; opacity: .5; pointer-events: none; }
@media (max-width: 760px) { .page-head .dots { display: none; } }
.crumbs { font-size: .88rem; color: var(--muted); margin-bottom: 1rem; display: flex; gap: .4rem; flex-wrap: wrap; }
.crumbs a { color: var(--muted); }
.crumbs span[aria-hidden] { opacity: .5; }

/* Contenu riche */
.prose { max-width: 72ch; }
.prose h2 { font-size: 1.55rem; margin-top: 1.8em; }
.prose h3 { margin-top: 1.5em; }
.prose img { border-radius: var(--r); margin: 1.5rem 0; }
.prose blockquote { margin: 1.5rem 0; padding: 1rem 1.4rem; border-left: 4px solid var(--cyan); background: var(--paper); border-radius: 0 10px 10px 0; font-size: 1.07rem; }
.prose ul, .prose ol { padding-left: 1.3rem; }
.prose li { margin-bottom: .35em; }
.prose table { border-collapse: collapse; width: 100%; }
.prose td, .prose th { border: 1px solid var(--line); padding: .5rem .7rem; }
.prose pre { background: var(--ink); color: #e3f4fa; padding: 1rem; border-radius: 10px; overflow-x: auto; font-size: .9rem; }
.prose code { background: var(--paper); padding: .1em .35em; border-radius: 5px; font-size: .92em; }
.prose pre code { background: none; padding: 0; }

.layout-side { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 3rem; align-items: start; }
.layout-side aside { position: sticky; top: 100px; display: grid; gap: 1.2rem; }
@media (max-width: 960px) { .layout-side { grid-template-columns: 1fr; } .layout-side aside { position: static; } }
.box { border: 1px solid var(--line); border-radius: var(--r); padding: 1.4rem; background: #fff; }
.box h3 { font-size: 1.05rem; }
.box-dark { background: var(--ink); color: #d6ebf3; border: 0; }
.box-dark h3 { color: #fff; }
.box-sun { background: #fff8e6; border-color: #f6dc9a; }

/* Étapes (vraie séquence : numérotées) */
.steps { list-style: none; padding: 0; margin: 0; counter-reset: s; display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 1.4rem; }
.steps li { counter-increment: s; position: relative; padding-top: 3.4rem; }
.steps li::before { content: counter(s); position: absolute; top: 0; left: 0; width: 2.5rem; height: 2.5rem; border-radius: 50%; background: var(--teal); color: #fff; display: grid; place-items: center; font: 700 1.05rem var(--display); }
.steps li:not(:last-child)::after { content: ""; position: absolute; top: 1.2rem; left: 3.2rem; right: -1rem; border-top: 3px dotted var(--cyan); }
.steps strong { display: block; font: 600 1.05rem var(--display); margin-bottom: .3rem; }
.steps p { color: var(--muted); margin: 0; font-size: .97rem; }
@media (max-width: 700px) { .steps li::after { display: none; } }

/* FAQ */
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { cursor: pointer; padding: 1.1rem 2rem 1.1rem 0; font: 600 1.05rem var(--display); list-style: none; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: .3rem; top: .9rem; font-size: 1.5rem; color: var(--teal); font-weight: 400; }
.faq details[open] summary::after { content: "–"; }
.faq details p { padding-bottom: 1.1rem; margin: 0; color: var(--muted); max-width: 70ch; }

/* Filtres */
.filters { display: flex; gap: .5rem; flex-wrap: wrap; margin-bottom: 2rem; align-items: center; }
.filters a { padding: .45rem 1rem; border-radius: 999px; border: 1px solid var(--line); text-decoration: none; color: var(--ink); font-size: .93rem; }
.filters a:hover { border-color: var(--teal); }
.filters a[aria-current] { background: var(--ink); color: #fff; border-color: var(--ink); }
.filters form { margin-left: auto; display: flex; gap: .4rem; }
.filters input[type=search] { min-width: 220px; }

/* ---------- Formulaires ---------- */
.form { display: grid; gap: 1.1rem; }
.form .row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.1rem; }
@media (max-width: 640px) { .form .row { grid-template-columns: 1fr; } }
label { font-weight: 600; font-size: .95rem; display: block; margin-bottom: .35rem; }
label .opt { font-weight: 400; color: var(--muted); }
input[type=text], input[type=email], input[type=tel], input[type=password], input[type=search], input[type=number], input[type=url], input[type=date], input[type=datetime-local], select, textarea {
  width: 100%; font: inherit; color: var(--ink); background: #fff; border: 1.5px solid #bcd5e0; border-radius: 10px; padding: .72rem .9rem; transition: border-color .15s, box-shadow .15s; }
textarea { min-height: 140px; resize: vertical; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--teal); box-shadow: 0 0 0 3px rgba(16,183,230,.2); }
.field-error { color: var(--err); font-size: .9rem; margin: .35rem 0 0; }
.has-error input, .has-error textarea, .has-error select { border-color: var(--err); }
.hint { font-size: .88rem; color: var(--muted); margin: .3rem 0 0; }
.check { display: flex; gap: .6rem; align-items: start; font-weight: 400; }
.check input { margin-top: .3rem; width: 1.1rem; height: 1.1rem; accent-color: var(--teal); }

/* ---------- Pied de page ---------- */
.site-footer { background: var(--ink); color: #b7d3df; padding-top: 4rem; font-size: .97rem; margin-top: 0; }
.site-footer a { color: #d6ebf3; text-decoration: none; }
.site-footer a:hover { color: var(--cyan); }
.foot-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 2.5rem; }
@media (max-width: 960px) { .foot-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .foot-grid { grid-template-columns: 1fr; } }
.site-footer h4 { color: #fff; font-size: 1rem; margin-bottom: 1rem; }
.site-footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: .5rem; }
.site-footer .contact li { display: flex; gap: .6rem; align-items: start; }
.site-footer .contact .ic { color: var(--cyan); margin-top: .2em; }
.foot-brand { display: flex; align-items: center; gap: .6rem; margin-bottom: 1rem; }
.foot-brand img { height: 46px; }
.foot-brand span { font: 600 1.6rem var(--display); color: #fff; }
.newsletter { display: flex; gap: .5rem; margin-top: .8rem; }
.newsletter input { background: var(--ink-2); border-color: #2b5870; color: #fff; }
.newsletter input::placeholder { color: #8fb3c3; }
.socials { display: flex; gap: .5rem; margin-top: 1.2rem; }
.socials a { width: 40px; height: 40px; border-radius: 50%; border: 1px solid #2b5870; display: grid; place-items: center; }
.socials a:hover { border-color: var(--cyan); }
.foot-bottom { margin-top: 3rem; border-top: 1px solid #1d4a62; padding-block: 1.3rem; display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; font-size: .9rem; }
.foot-bottom nav { display: flex; gap: 1.2rem; flex-wrap: wrap; }

.wa-float { position: fixed; right: 18px; bottom: 18px; z-index: 40; width: 58px; height: 58px; border-radius: 50%; background: #1fa855; color: #fff; display: grid; place-items: center; box-shadow: 0 10px 25px -8px rgba(0,0,0,.45); }
.wa-float:hover { color: #fff; background: #178a45; }
.wa-float .ic { width: 30px; height: 30px; }

/* ---------- Avatars ---------- */
.avatar { display: inline-grid; place-items: center; border-radius: 50%; background: hsl(var(--h, 195) 60% 88%); color: hsl(var(--h, 195) 55% 28%); font: 700 .9rem var(--display); object-fit: cover; flex: none; }
.avatar-sm { width: 32px; height: 32px; font-size: .75rem; }
.avatar-md { width: 44px; height: 44px; }
.avatar-lg { width: 96px; height: 96px; font-size: 2rem; }

/* ---------- Forum ---------- */
.forum-head { display: flex; gap: 1rem; flex-wrap: wrap; align-items: center; justify-content: space-between; margin-bottom: 1.5rem; }
.forum-search { display: flex; gap: .4rem; flex: 1; max-width: 460px; }
.fcats { border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; }
.fcat { display: grid; grid-template-columns: 52px 1fr 120px 240px; gap: 1rem; align-items: center; padding: 1.1rem 1.3rem; border-top: 1px solid var(--line); background: #fff; }
.fcat:first-child { border-top: 0; }
.fcat .ic-badge { width: 48px; height: 48px; padding: 11px; border-radius: 50%; background: var(--paper); color: var(--teal); }
.fcat h3 { font-size: 1.08rem; margin: 0 0 .15rem; }
.fcat h3 a { color: var(--ink); text-decoration: none; }
.fcat h3 a:hover { color: var(--teal-d); }
.fcat p { margin: 0; color: var(--muted); font-size: .94rem; }
.fcat .nums { font-size: .9rem; color: var(--muted); }
.fcat .nums b { color: var(--ink); font-family: var(--display); }
.fcat .last { font-size: .88rem; color: var(--muted); min-width: 0; }
.fcat .last a { display: block; color: var(--ink); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; font-weight: 600; text-decoration: none; }
@media (max-width: 860px) { .fcat { grid-template-columns: 44px 1fr; } .fcat .nums, .fcat .last { grid-column: 2; } .fcat .ic-badge { width: 40px; height: 40px; padding: 9px; } }

.topics { border: 1px solid var(--line); border-radius: var(--r); background: #fff; }
.topic-row { display: grid; grid-template-columns: 44px 1fr 90px 90px 170px; gap: 1rem; align-items: center; padding: .95rem 1.2rem; border-top: 1px solid var(--line); }
.topic-row:first-child { border-top: 0; }
.topic-row .title { font: 600 1.02rem/1.35 var(--display); color: var(--ink); text-decoration: none; }
.topic-row .title:hover { color: var(--teal-d); }
.topic-row .sub { font-size: .87rem; color: var(--muted); display: flex; gap: .5rem; flex-wrap: wrap; align-items: center; margin-top: .15rem; }
.topic-row .num { text-align: center; font-size: .85rem; color: var(--muted); }
.topic-row .num b { display: block; font: 700 1.05rem var(--display); color: var(--ink); }
.topic-row .last { font-size: .86rem; color: var(--muted); }
.topic-row.pinned { background: #fffbef; }
.badge { display: inline-flex; gap: .25rem; align-items: center; font-size: .76rem; font-weight: 700; padding: .12rem .5rem; border-radius: 999px; }
.badge .ic { width: .95em; height: .95em; }
.badge-solved { background: #e3f5ea; color: var(--ok); }
.badge-pin { background: #fff0c9; color: #7a5200; }
.badge-lock { background: #eef2f4; color: var(--muted); }
.badge-staff { background: var(--teal); color: #fff; }
@media (max-width: 760px) { .topic-row { grid-template-columns: 36px 1fr; } .topic-row .num, .topic-row .last { display: none; } }

.post { display: grid; grid-template-columns: 170px 1fr; border: 1px solid var(--line); border-radius: var(--r); background: #fff; margin-bottom: 1rem; scroll-margin-top: 110px; }
.post.is-solution { border: 2px solid var(--ok); }
.post.new { animation: flash-new 2s ease-out; }
@keyframes flash-new { from { background: #e8f8fd; } to { background: #fff; } }
.post .author { padding: 1.2rem; border-right: 1px solid var(--line); text-align: center; font-size: .86rem; color: var(--muted); display: flex; flex-direction: column; align-items: center; gap: .3rem; }
.post .author a { font: 600 .98rem var(--display); color: var(--ink); text-decoration: none; }
.post .content { padding: 1.2rem 1.4rem; min-width: 0; display: flex; flex-direction: column; }
.post .content .when { font-size: .85rem; color: var(--muted); display: flex; gap: .7rem; flex-wrap: wrap; margin-bottom: .6rem; }
.post .prose { max-width: none; overflow-wrap: anywhere; }
.post .tools { display: flex; gap: .4rem; flex-wrap: wrap; margin-top: auto; padding-top: .8rem; border-top: 1px dashed var(--line); }
.tool { display: inline-flex; gap: .35rem; align-items: center; padding: .35rem .7rem; border: 1px solid var(--line); border-radius: 999px; background: #fff; color: var(--muted); font: 500 .85rem var(--body); cursor: pointer; text-decoration: none; }
.tool:hover { border-color: var(--teal); color: var(--ink); }
.tool[aria-pressed="true"] { background: #ffecef; border-color: #f5b3be; color: #b0213b; }
.tool[aria-pressed="true"] .ic { fill: currentColor; }
.tool.sol[aria-pressed="true"] { background: #e3f5ea; border-color: #9fd8b5; color: var(--ok); }
@media (max-width: 700px) { .post { grid-template-columns: 1fr; } .post .author { flex-direction: row; border-right: 0; border-bottom: 1px solid var(--line); text-align: left; padding: .8rem 1.2rem; } }
.solution-box { border: 2px solid var(--ok); border-radius: var(--r); padding: 1rem 1.3rem; background: #f3fbf6; margin-bottom: 1.5rem; }
.solution-box h3 { color: var(--ok); font-size: 1rem; display: flex; gap: .4rem; align-items: center; }
.composer { border: 1px solid var(--line); border-radius: var(--r); padding: 1.2rem; background: var(--paper); }
.composer .toolbar { display: flex; gap: .3rem; margin-bottom: .5rem; flex-wrap: wrap; }
.composer .toolbar button { border: 1px solid var(--line); background: #fff; border-radius: 6px; padding: .25rem .6rem; cursor: pointer; font: 600 .85rem var(--body); color: var(--ink); }
.composer .toolbar button:hover { border-color: var(--teal); }
.live { display: inline-flex; gap: .45rem; align-items: center; font-size: .85rem; color: var(--muted); }
.live::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: #1fa855; box-shadow: 0 0 0 0 rgba(31,168,85,.6); animation: pulse 2s infinite; }
@keyframes pulse { 70% { box-shadow: 0 0 0 8px rgba(31,168,85,0); } 100% { box-shadow: 0 0 0 0 rgba(31,168,85,0); } }
.new-posts-btn { position: sticky; bottom: 90px; margin: 0 auto 1rem; display: none; }
.new-posts-btn[data-show] { display: flex; }
.stat-row { display: flex; gap: 1.5rem; flex-wrap: wrap; }
.stat-row div { font-size: .9rem; color: var(--muted); }
.stat-row b { display: block; font: 700 1.5rem var(--display); color: var(--ink); }
.leader { list-style: none; padding: 0; margin: 0; display: grid; gap: .7rem; }
.leader li { display: flex; gap: .7rem; align-items: center; }
.leader a { font-weight: 600; color: var(--ink); text-decoration: none; }
.leader small { color: var(--muted); display: block; }

/* Pagination */
.pagination { display: flex; gap: .35rem; justify-content: center; margin-top: 2rem; flex-wrap: wrap; }
.pagination a, .pagination span { min-width: 2.4rem; height: 2.4rem; display: grid; place-items: center; padding: 0 .6rem; border-radius: 999px; border: 1px solid var(--line); text-decoration: none; color: var(--ink); }
.pagination [aria-current] { background: var(--ink); color: #fff; border-color: var(--ink); }
.pagination .gap { border: 0; }

/* ---------- Simulateur solaire ---------- */
.sim { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: 2rem; align-items: start; }
@media (max-width: 960px) { .sim { grid-template-columns: minmax(0, 1fr); } .sim-out { position: static; } }
.sim table { width: 100%; border-collapse: collapse; }
.sim th { text-align: left; font: 600 .85rem var(--display); color: var(--muted); padding: .4rem; }
.sim td { padding: .35rem .3rem; vertical-align: middle; }
.sim td input, .sim td select { padding: .5rem .6rem; }
.sim td:nth-child(2) input, .sim td:nth-child(3) input, .sim td:nth-child(4) input { max-width: 92px; }
.sim .rm { background: none; border: 0; color: var(--muted); cursor: pointer; padding: .3rem; }
.sim .rm:hover { color: var(--err); }
.sim-out { position: sticky; top: 100px; background: var(--ink); color: #d6ebf3; border-radius: 20px; padding: 1.8rem; }
.sim-out h2 { color: #fff; font-size: 1.3rem; }
.sim-out dl { display: grid; grid-template-columns: 1fr auto; gap: .2rem 1rem; margin: 0 0 1.2rem; }
.sim-out dt { color: #a9cbd9; padding: .5rem 0; border-bottom: 1px solid #1d4a62; }
.sim-out dd { margin: 0; text-align: right; font: 700 1.1rem var(--display); color: #fff; padding: .5rem 0; border-bottom: 1px solid #1d4a62; }
.sim-out dd.big { color: var(--sun); font-size: 1.5rem; }
.sim-opts { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 1rem; margin-top: 1.5rem; }

/* ---------- Divers ---------- */
.stack > * + * { margin-top: 1rem; }
.center { text-align: center; }
.mt-2 { margin-top: 2rem; }
.mt-1 { margin-top: 1rem; }
.empty { text-align: center; padding: 3rem 1rem; border: 2px dashed var(--line); border-radius: var(--r); color: var(--muted); }
.kv { display: grid; grid-template-columns: auto 1fr; gap: .4rem 1rem; margin: 0; }
.kv dt { color: var(--muted); }
.kv dd { margin: 0; font-weight: 600; }
.contact-cards { display: grid; gap: 1rem; }
.contact-cards a, .contact-cards div { display: flex; gap: .9rem; align-items: start; text-decoration: none; color: var(--ink); }
.contact-cards .ic { width: 42px; height: 42px; padding: 10px; background: var(--paper); border-radius: 50%; color: var(--teal); }
.contact-cards strong { display: block; font-family: var(--display); }
.map { border: 0; width: 100%; height: 340px; border-radius: var(--r); }
.team { display: grid; grid-template-columns: repeat(auto-fill, minmax(210px, 1fr)); gap: 1.5rem; }
.member { text-align: left; }
.member .ph { aspect-ratio: 1; border-radius: var(--r); overflow: hidden; background: var(--paper); display: grid; place-items: center; margin-bottom: .8rem; }
.member .ph img { width: 100%; height: 100%; object-fit: cover; }
.member .ph .avatar { width: 96px; height: 96px; font-size: 1.8rem; }
.member strong { font: 600 1.05rem var(--display); display: block; }
.member span { color: var(--muted); font-size: .94rem; }
.thread { display: grid; gap: 1rem; }
.msg { padding: 1rem 1.2rem; border-radius: 12px; background: var(--paper); border: 1px solid var(--line); }
.msg.staff { background: #e8f6fc; border-color: #b8e2f2; }
.msg header { display: flex; justify-content: space-between; font-size: .88rem; color: var(--muted); margin-bottom: .4rem; gap: 1rem; }
.msg header strong { color: var(--ink); }
.results { list-style: none; padding: 0; margin: 0; }
.results li { padding: 1.1rem 0; border-bottom: 1px solid var(--line); }
.results a { font: 600 1.1rem var(--display); }
.err-page { text-align: center; padding-block: 6rem; }
.err-page .code { font: 700 clamp(4rem, 12vw, 8rem)/1 var(--display); color: var(--cyan); }
.install { max-width: 640px; margin: 3rem auto; padding: 0 1.2rem; }
.install ul { list-style: none; padding: 0; }
.install li { display: flex; gap: .5rem; padding: .3rem 0; }
.ok { color: var(--ok); }
.ko { color: var(--err); }
.toast { position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%); background: var(--ink); color: #fff; padding: .8rem 1.2rem; border-radius: 10px; z-index: 90; box-shadow: var(--shadow); max-width: 90vw; }

.tmeta { display: flex; gap: .2rem .9rem; flex-wrap: wrap; }
.orbit .pole span { white-space: nowrap; }