/* ==========================================================================
   ACKnowledge — feuille de style
   Charte graphique reprise du site d'origine (thème Avada) : couleurs,
   polices Exo 2 / Roboto, visuels manga, bandeau dégradé violet-bleu.
   ========================================================================== */
:root {
  /* Couleurs de la charte */
  --navy: #092933;           /* titres */
  --primary: #03a9f4;        /* couleur principale (cyan) */
  --blue: #1a80b6;           /* liens au survol, barre haute */
  --blue-dark: #105378;      /* bordure des boutons */
  --btn-top: #90c9e8;        /* dégradé des boutons */
  --btn-bottom: #5aabd6;
  --teal: #6ec7d3;           /* liens */
  --violet: #6239bd;         /* bandeaux de titre */
  --text: #768894;           /* texte courant */
  --text-soft: #97b0c1;      /* texte du pied de page */
  --link-footer: #788b98;
  --line: #edeef2;
  --bg: #ffffff;
  --bg-soft: #f4f6f7;

  /* Typographie */
  --font-title: "Exo 2", "Trebuchet MS", Helvetica, sans-serif;
  --font-text: "Roboto", Arial, Helvetica, sans-serif;

  --container: 1170px;
  --radius: 6px;
  --shadow: 0 12px 34px rgba(9, 41, 51, .08);
  --header-h: 81px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 16px); }
body {
  margin: 0;
  font-family: var(--font-text);
  font-size: 16px;
  line-height: 30px;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; }
a { color: var(--primary); text-decoration: none; transition: color .2s; }
a:hover { color: var(--blue); }
h1, h2, h3, h4, h5 { font-family: var(--font-title); color: var(--navy); margin: 0 0 .5em; }
h1 { font-size: clamp(2.6rem, 7vw, 5.6rem); font-weight: 300; line-height: 1.1; }
h2 { font-size: clamp(1.5rem, 3vw, 1.75rem); font-weight: 700; line-height: 1.3; }
h3 { font-size: 1.25rem; font-weight: 500; line-height: 1.3; letter-spacing: 1px; }
h4 { font-size: 1rem; font-weight: 500; line-height: 1.2; letter-spacing: 1px; }
p { margin: 0 0 1.2em; }
strong { color: var(--navy); font-weight: 500; }

.container { width: min(var(--container), 100% - 40px); margin-inline: auto; }
.center { text-align: center; }
.skip-link { position: absolute; left: -999px; }
.skip-link:focus { left: 16px; top: 16px; z-index: 200; background: #fff; padding: 8px 12px; }

/* Les grands titres de section se terminent par un point coloré : « Nos métiers. » */
.dot::after { content: "."; color: var(--primary); }

/* ---------- Boutons ---------- */
.btn {
  display: inline-block;
  font-family: var(--font-text);
  font-weight: 900;
  font-size: 13px;
  line-height: 1.2;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: #fff;
  padding: 15px 30px;
  border: 1px solid var(--blue-dark);
  border-radius: 50px;
  background: linear-gradient(180deg, var(--btn-top), var(--btn-bottom));
  box-shadow: inset 0 1px 0 rgba(255,255,255,.4), 0 .15em 0 var(--blue-dark), .1em .2em .2em .15em rgba(0,0,0,.2);
  cursor: pointer;
  transition: transform .15s, background .2s;
}
.btn:hover { color: #fff; background: linear-gradient(180deg, var(--btn-bottom), var(--btn-top)); transform: translateY(1px); }
.btn-light {
  color: var(--blue-dark);
  background: linear-gradient(180deg, #fff, #d6d6d6);
}
.btn-light:hover { color: var(--navy); background: linear-gradient(180deg, #d6d6d6, #fff); }
.btn-ghost { background: transparent; border-color: #fff; box-shadow: none; }
.btn-ghost:hover { background: rgba(255,255,255,.12); }
.actions { display: flex; flex-wrap: wrap; gap: 16px; margin-top: 28px; }
.center .actions, .actions.center { justify-content: center; }

/* ---------- En-tête ---------- */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 100;
  transition: background .3s, box-shadow .3s;
}
.header-inner { display: flex; align-items: center; justify-content: space-between; height: var(--header-h); gap: 24px; }
.logo { display: block; flex-shrink: 0; }
.logo img { display: block; height: 46px; width: auto; }
.logo .logo-color { display: none; }
.site-header.scrolled, .site-header.solid { background: #fff; box-shadow: 0 2px 18px rgba(9,41,51,.08); }
.site-header.scrolled .logo-white, .site-header.solid .logo-white { display: none; }
.site-header.scrolled .logo-color, .site-header.solid .logo-color { display: block; }

.nav ul { list-style: none; margin: 0; padding: 0; display: flex; align-items: center; gap: 4px; }
.nav a {
  display: block;
  font-family: var(--font-title);
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: #fff;
  padding: 8px 12px;
  border-bottom: 1px solid transparent;
}
.nav a:hover, .nav a[aria-current="page"] { color: #fff; border-bottom-color: var(--primary); }
.scrolled .nav a, .solid .nav a { color: var(--navy); }
.scrolled .nav a:hover, .solid .nav a:hover, .scrolled .nav a[aria-current="page"], .solid .nav a[aria-current="page"] { color: var(--blue); }
.nav .nav-cta { border: 1px solid currentColor; border-radius: 50px; padding: 8px 18px; margin-left: 8px; }
.nav .nav-cta:hover { background: var(--primary); border-color: var(--primary); color: #fff !important; }

.nav-toggle { display: none; background: none; border: 0; padding: 10px; cursor: pointer; }
.nav-toggle span { display: block; width: 26px; height: 2px; background: #fff; margin: 6px 0; transition: transform .25s, opacity .25s; }
.scrolled .nav-toggle span, .solid .nav-toggle span { background: var(--navy); }

@media (max-width: 1060px) {
  .nav-toggle { display: block; position: relative; z-index: 120; }
  .nav {
    position: fixed; inset: 0; z-index: 110;
    background: linear-gradient(160deg, rgba(9,41,51,.97), rgba(98,57,189,.95));
    display: flex; align-items: center; justify-content: center;
    opacity: 0; visibility: hidden; transition: opacity .3s, visibility .3s;
  }
  .nav.open { opacity: 1; visibility: visible; }
  .nav ul { flex-direction: column; gap: 10px; }
  .nav a, .scrolled .nav a, .solid .nav a { color: #fff; font-size: 18px; }
  .nav .nav-cta { margin: 12px 0 0; }
  .nav-open .nav-toggle span { background: #fff; }
  .nav-open .nav-toggle span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
  .nav-open .nav-toggle span:nth-child(2) { opacity: 0; }
  .nav-open .nav-toggle span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }
}

/* ---------- Visuels manga : accueil et bandeaux de titre ---------- */
.hero, .page-hero {
  position: relative;
  color: #fff;
  background: var(--navy) url("../img/manga-1.jpg") center / cover no-repeat;
  isolation: isolate;
}
.hero::before, .page-hero::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(90deg, rgba(9,41,51,.78) 0%, rgba(9,41,51,.35) 60%, rgba(9,41,51,.15) 100%);
}
.page-hero.alt { background-image: url("../img/manga-2.jpg"); }

.hero { min-height: min(100vh, 960px); min-height: min(100svh, 960px); display: flex; align-items: center; padding: calc(var(--header-h) + 40px) 0 80px; }
.hero h1 { color: #fff; font-weight: 700; font-size: clamp(2.6rem, 6vw, 4.4rem); margin-bottom: .1em; }
.hero .baseline { font-family: var(--font-title); font-weight: 700; letter-spacing: 3px; text-transform: uppercase; font-size: clamp(1rem, 2.2vw, 1.5rem); color: #fff; margin: 0 0 32px; }
.hero .baseline span { color: var(--primary); }
.definition {
  max-width: 540px;
  font-family: var(--font-title);
  font-size: 1.1rem; line-height: 1.6;
  border-left: 2px solid var(--primary);
  padding: 4px 0 4px 22px;
  margin: 0 0 32px;
  color: rgba(255,255,255,.92);
}
.definition .word { font-weight: 700; color: #fff; }
.definition .phon { color: var(--btn-top); margin: 0 6px; }
.definition em { color: var(--text-soft); }
.definition ol { margin: 8px 0 0; padding-left: 22px; }
.hero .tagline { font-size: 1.15rem; max-width: 620px; color: #fff; margin: 0; }
.scroll-hint { position: absolute; left: 50%; bottom: 26px; transform: translateX(-50%); width: 26px; height: 42px; border: 2px solid rgba(255,255,255,.7); border-radius: 14px; }
.scroll-hint::after { content: ""; position: absolute; left: 50%; top: 8px; width: 4px; height: 8px; margin-left: -2px; background: #fff; border-radius: 2px; animation: scroll 1.8s infinite; }
@keyframes scroll { 0% { opacity: 1; transform: translateY(0); } 100% { opacity: 0; transform: translateY(12px); } }

.page-hero { padding: calc(var(--header-h) + 70px) 0 70px; }
.page-hero h1 { color: #fff; font-size: clamp(2.4rem, 6vw, 4rem); font-weight: 300; margin: 0; }
.page-hero h1.dot::after { color: var(--primary); }
.page-hero .lead { color: rgba(255,255,255,.9); font-size: 1.15rem; max-width: 720px; margin: 14px 0 0; }
.breadcrumb { font-family: var(--font-title); font-size: 13px; letter-spacing: 1px; text-transform: uppercase; margin-bottom: 14px; color: rgba(255,255,255,.75); }
.breadcrumb a { color: #fff; }
.breadcrumb a:hover { color: var(--primary); }

/* ---------- Sections ---------- */
.section { padding: 90px 0; }
.section-soft { background: var(--bg-soft); }
.section-head { max-width: 780px; margin-bottom: 48px; }
.section-head.center { margin-inline: auto; }
.section-head h2, .title-lg { font-size: clamp(1.8rem, 3.6vw, 2.6rem); font-weight: 300; }
.section-head h2 strong, .title-lg strong { font-weight: 700; color: var(--navy); }
.eyebrow { display: inline-block; font-family: var(--font-title); font-size: 13px; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; color: var(--primary); margin-bottom: 10px; }
.lead { font-size: 1.12rem; line-height: 1.8; }

.grid { display: grid; gap: 30px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 960px) { .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; } }

.split { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
@media (max-width: 900px) { .split { grid-template-columns: 1fr; gap: 36px; } }

/* Cartes piliers / métiers */
.card {
  position: relative;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 36px 30px;
  transition: transform .25s, box-shadow .25s, border-color .25s;
}
a.card { display: block; color: var(--text); }
a.card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: transparent; color: var(--text); }
.card h3 { margin-top: 18px; }
.card p { margin: 0; }
.card .more { display: inline-block; margin-top: 18px; font-family: var(--font-title); font-weight: 700; font-size: 12px; letter-spacing: 1px; text-transform: uppercase; color: var(--primary); }
.icon {
  width: 62px; height: 62px; border-radius: 50%;
  display: grid; place-items: center;
  color: #fff;
  background: linear-gradient(135deg, var(--violet), var(--primary));
}
.icon svg { width: 28px; height: 28px; }

.solutions { display: flex; flex-wrap: wrap; gap: 12px; list-style: none; padding: 0; margin: 0 0 30px; }
.solutions li { font-family: var(--font-title); font-weight: 700; color: var(--navy); letter-spacing: 1px; padding: 8px 20px; border: 1px solid var(--line); border-radius: 50px; background: #fff; }

.badge-frame { width: 100%; max-width: 360px; height: 190px; border: 0; }

/* ---------- Contenu éditorial (pages texte, articles, fiches) ---------- */
.prose { max-width: 820px; }
.prose h2 { margin-top: 1.6em; }
.prose h3, .prose h4 { margin-top: 1.4em; color: var(--navy); }
.prose ul, .prose ol { padding-left: 1.2em; margin: 0 0 1.2em; }
.prose li { margin-bottom: .4em; }
.prose img { display: block; border-radius: var(--radius); margin: 1.5em 0; }
.prose iframe { width: 100%; aspect-ratio: 16 / 9; height: auto; border: 0; border-radius: var(--radius); margin: 1em 0; }
.prose iframe.embed-tall { aspect-ratio: auto; height: 640px; background: var(--bg-soft); }
.prose blockquote { margin: 1.5em 0; padding: 4px 0 4px 22px; border-left: 3px solid var(--primary); font-style: italic; }
.prose table { width: 100%; border-collapse: collapse; margin: 1.5em 0; font-size: .95em; }
.prose td, .prose th { border: 1px solid var(--line); padding: 8px 12px; }

/* Blocs d'approfondissement (Expertise, Métiers) */
.detail { padding: 90px 0; border-top: 1px solid var(--line); }
.detail:nth-of-type(even) { background: var(--bg-soft); }
.detail-grid { display: grid; grid-template-columns: 300px 1fr; gap: 60px; }
.detail-aside { position: sticky; top: calc(var(--header-h) + 30px); align-self: start; }
.detail-aside h2 { font-size: clamp(2rem, 4vw, 2.8rem); font-weight: 300; }
.detail-aside .icon { margin-bottom: 20px; }
@media (max-width: 900px) { .detail-grid { grid-template-columns: 1fr; gap: 20px; } .detail-aside { position: static; } }

.steps { list-style: none; padding: 0; margin: 1.5em 0; counter-reset: step; }
.steps li { position: relative; padding: 0 0 22px 56px; margin: 0; counter-increment: step; }
.steps li::before {
  content: counter(step);
  position: absolute; left: 0; top: 0;
  width: 38px; height: 38px; border-radius: 50%;
  display: grid; place-items: center;
  font-family: var(--font-title); font-weight: 700; font-size: 15px;
  color: #fff; background: linear-gradient(135deg, var(--violet), var(--primary));
}
.steps li strong { display: block; font-family: var(--font-title); font-weight: 700; color: var(--navy); line-height: 1.4; margin-bottom: 4px; }
.checks { list-style: none; padding: 0; margin: 1.2em 0; }
.checks li { position: relative; padding-left: 30px; margin-bottom: .6em; }
.checks li::before { content: ""; position: absolute; left: 0; top: 9px; width: 14px; height: 8px; border-left: 2px solid var(--primary); border-bottom: 2px solid var(--primary); transform: rotate(-45deg); }

.offer { border-left: 3px solid var(--primary); padding: 4px 0 4px 24px; margin: 28px 0; }
.offer h4 { margin: 0 0 8px; font-size: 1.1rem; font-weight: 700; }

/* ---------- Équipe ---------- */
.team { display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px; margin: 48px 0; }
@media (max-width: 900px) { .team { grid-template-columns: repeat(2, 1fr); } }
.member { text-align: center; }
.member img { width: 100%; max-width: 240px; aspect-ratio: 1; object-fit: cover; border-radius: 50%; display: block; margin: 0 auto 18px; }
.member h3 { margin: 0; font-weight: 700; }
.member p { margin: 4px 0 0; font-family: var(--font-title); font-size: 14px; letter-spacing: 1px; text-transform: uppercase; color: var(--primary); }

.values { display: flex; flex-wrap: wrap; gap: 12px; list-style: none; padding: 0; margin: 24px 0 0; }
.values li { font-family: var(--font-title); font-weight: 700; color: #fff; padding: 8px 22px; border-radius: 50px; background: linear-gradient(90deg, var(--violet), var(--primary)); }

/* ---------- Partenaires ---------- */
.filters { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 36px; }
.filters-below { margin: 36px 0 0; }
.filters button {
  font: 500 14px/1.3 var(--font-text);
  color: var(--navy);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 50px;
  padding: 9px 18px;
  cursor: pointer;
  text-align: left;
  transition: all .2s;
}
.filters button:hover { border-color: var(--primary); color: var(--primary); }
.filters button[aria-pressed="true"] { background: var(--primary); border-color: var(--primary); color: #fff; }
.filters select { width: 100%; font: 500 15px var(--font-text); padding: 12px 14px; border: 1px solid var(--line); border-radius: var(--radius); color: var(--navy); background: #fff; }

.logos { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
@media (max-width: 900px) { .logos { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 600px) { .logos { grid-template-columns: repeat(2, 1fr); gap: 14px; } }
.logo-card {
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 12px;
  min-height: 150px; padding: 22px;
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  text-align: center;
  transition: transform .25s, box-shadow .25s;
}
.logo-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.logo-card img { max-height: 70px; width: auto; max-width: 100%; filter: grayscale(1); opacity: .75; transition: filter .25s, opacity .25s; }
.logo-card:hover img { filter: none; opacity: 1; }
.logo-card span { font-family: var(--font-title); font-weight: 700; font-size: 14px; letter-spacing: 1px; color: var(--navy); }
.logo-card .fallback { font-size: 22px; }
.logo-card[hidden] { display: none; }

.partner-head { display: flex; align-items: center; gap: 30px; }
.partner-logo { width: 160px; height: 110px; flex-shrink: 0; display: grid; place-items: center; background: #fff; border-radius: var(--radius); padding: 16px; }
.partner-logo img { max-height: 78px; width: auto; }
.aside-box { background: var(--bg-soft); border-radius: var(--radius); padding: 28px; }
.aside-box h3 { font-size: 1rem; text-transform: uppercase; letter-spacing: 2px; margin-bottom: 14px; }
.tags { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; padding: 0; margin: 0 0 22px; }
.tags li { font-size: 13px; line-height: 1.4; color: var(--navy); background: #fff; border: 1px solid var(--line); border-radius: 50px; padding: 5px 12px; }
.tags a { color: inherit; }
.tags a:hover { color: var(--primary); }
.archived { display: inline-block; font-size: 13px; color: #fff; background: var(--text); border-radius: 50px; padding: 3px 12px; margin-top: 12px; }
.content-aside { display: grid; grid-template-columns: 1fr 320px; gap: 60px; align-items: start; }
@media (max-width: 900px) { .content-aside { grid-template-columns: 1fr; } }

/* ---------- Actualités ---------- */
.posts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
@media (max-width: 960px) { .posts { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .posts { grid-template-columns: 1fr; } }
.post {
  display: flex; flex-direction: column;
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden; color: var(--text);
  transition: transform .25s, box-shadow .25s;
}
.post:hover { transform: translateY(-4px); box-shadow: var(--shadow); color: var(--text); }
.post[hidden] { display: none; }
.post-img { aspect-ratio: 16 / 9; background: var(--bg-soft); overflow: hidden; }
.post-img img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .4s; }
.post:hover .post-img img { transform: scale(1.04); }
.post-body { padding: 24px 26px 28px; display: flex; flex-direction: column; flex: 1; }
.post-meta { font-size: 13px; line-height: 1.5; color: var(--text-soft); margin-bottom: 10px; }
.post-meta .cat { color: var(--primary); font-weight: 500; }
.post h3 { font-size: 1.15rem; font-weight: 700; letter-spacing: 0; margin: 0 0 10px; }
.post p { font-size: 15px; line-height: 1.7; margin: 0; }
.post .more { margin-top: auto; padding-top: 16px; font-family: var(--font-title); font-weight: 700; font-size: 12px; letter-spacing: 1px; text-transform: uppercase; color: var(--primary); }

.article-meta { color: rgba(255,255,255,.85); font-size: 15px; margin-top: 14px; }
.article-meta a { color: #fff; }
.article-cover { border-radius: var(--radius); margin: 0 0 40px; box-shadow: var(--shadow); display: block; }
.post-nav { display: flex; justify-content: space-between; gap: 20px; margin-top: 60px; padding-top: 30px; border-top: 1px solid var(--line); flex-wrap: wrap; }

/* ---------- Contact ---------- */
.contact-cards { display: grid; gap: 24px; }
.office { background: var(--bg-soft); border-radius: var(--radius); padding: 26px 28px; }
.office h3 { margin: 0 0 8px; font-weight: 700; }
.office p { margin: 0 0 12px; }
.office iframe { width: 100%; height: 220px; border: 0; border-radius: var(--radius); display: block; }
.socials { display: flex; gap: 12px; margin: 18px 0 0; padding: 0; list-style: none; }
.socials a {
  width: 42px; height: 42px; border-radius: 50%;
  display: grid; place-items: center;
  color: #fff; background: linear-gradient(135deg, var(--violet), var(--primary));
  transition: transform .2s;
}
.socials a:hover { transform: translateY(-2px); color: #fff; }
.socials svg { width: 18px; height: 18px; }

.form { display: grid; gap: 18px; }
.form .row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
@media (max-width: 640px) { .form .row { grid-template-columns: 1fr; } }
.form label { display: block; font-family: var(--font-title); font-weight: 500; font-size: 14px; letter-spacing: 1px; color: var(--navy); margin-bottom: 6px; }
.form input, .form textarea, .form select {
  width: 100%;
  font: 16px/1.5 var(--font-text);
  color: var(--navy);
  padding: 12px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg-soft);
  transition: border-color .2s, background .2s;
}
.form input:focus, .form textarea:focus, .form select:focus { outline: none; border-color: var(--primary); background: #fff; }
.form textarea { min-height: 160px; resize: vertical; }
.form .consent { display: flex; gap: 10px; align-items: flex-start; font-family: var(--font-text); font-weight: 400; font-size: 14px; line-height: 1.5; letter-spacing: 0; color: var(--text); }
.form .consent input { width: auto; margin-top: 3px; }
.form-status { font-size: 15px; margin: 0; }
.form-status.ok { color: #2e8b57; }
.form-status.err { color: #c0392b; }

.booking { display: flex; align-items: center; gap: 28px; flex-wrap: wrap; }
.booking img { width: 80px; height: 80px; }

/* ---------- Bandeau « Le service est notre ADN. » ---------- */
.cta {
  position: relative;
  padding: 100px 0;
  color: #fff;
  text-align: center;
  background: #6a4bc4 url("../img/cta-bg.png") center / cover no-repeat;
}
.cta h2 { color: #fff; font-size: clamp(2rem, 5vw, 3.4rem); font-weight: 300; line-height: 1.15; margin: 0 0 30px; }
.cta h2 strong { color: #fff; font-weight: 700; }

/* ---------- Pied de page ---------- */
.site-footer {
  position: relative;
  overflow: hidden;
  background: #fff;
  color: var(--text-soft);
  font-size: 15px;
  line-height: 1.8;
  border-top: 1px solid var(--line);
}
.site-footer::after {
  content: ""; position: absolute; right: -60px; bottom: -40px;
  width: 340px; height: 340px;
  background: url("../img/footer-watermark.png") center / contain no-repeat;
  opacity: .6; pointer-events: none;
}
.footer-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 40px; padding: 70px 0 50px; }
@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-grid h4 { color: var(--navy); font-weight: 700; font-size: 13px; letter-spacing: 2px; text-transform: uppercase; margin-bottom: 16px; }
.footer-grid ul { list-style: none; padding: 0; margin: 0; }
.footer-grid a { color: var(--link-footer); }
.footer-grid a:hover { color: var(--blue); }
.footer-grid .logo img { height: 46px; margin-bottom: 16px; }
.footer-grid address { font-style: normal; margin-bottom: 12px; }
.footer-grid address strong { color: var(--navy); }
.footer-bottom {
  position: relative; z-index: 1;
  background: var(--bg-soft);
  font-size: 12px; letter-spacing: .5px;
  color: var(--text-soft);
}
.footer-bottom .container { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; padding: 16px 0; }
.footer-bottom a { color: var(--link-footer); }
.footer-bottom a:hover { color: var(--blue); }

/* ---------- Page 404 ---------- */
.not-found { min-height: 100vh; display: flex; align-items: center; }

/* ---------- Animations ---------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .scroll-hint::after { animation: none; }
}