/* Le Numérique communautaire – Digital Community */
:root {
  --navy: #133A65;
  --navy-dark: #0C2340;
  --ink: #15233A;
  --text: #33435A;
  --muted: #4A5A70;
  --teal: #855F0E;
  --teal-dark: #5F4309;
  --teal-light: #FDF4DE;
  --gold: #E3A72F;
  --gold-light: #FDF4DE;
  --gold-hover: #CF9420;
  --gold-dark: #855F0E;
  --bg-soft: #F2F6FA;
  --line: #DCE4EE;
  --field: #A9B6C6;
  --radius: 14px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: "Public Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  color: var(--ink);
  background: #FFFFFF;
  line-height: 1.6;
  font-size: 18px;
}

img, svg { max-width: 100%; }

a { color: var(--teal); }
a:hover { color: var(--teal-dark); }

:focus-visible { outline: 3px solid var(--gold); outline-offset: 3px; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

.skip-link {
  position: absolute; left: -999px; top: 8px;
  background: var(--ink); color: #fff; padding: 10px 16px; border-radius: 8px; z-index: 10;
}
.skip-link:focus { left: 8px; }

/* Header */
.site-header { border-bottom: 1px solid #E2E8F0; background: #fff; position: sticky; top: 0; z-index: 5; }
.header-inner {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between;
  gap: 12px 24px; padding-top: 14px; padding-bottom: 14px;
}
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; color: var(--ink); }
.brand-text { display: flex; flex-direction: column; line-height: 1.15; }
.brand-name { font-weight: 800; font-size: 18px; }
.brand-sub { font-weight: 500; font-size: 14px; color: var(--muted); }
.main-nav { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 22px; font-size: 16px; font-weight: 600; }
.main-nav a { color: var(--ink); text-decoration: none; padding: 8px 0; }
.main-nav a:hover { color: var(--teal); }
.main-nav .lang { color: var(--muted); border: 1px solid var(--line); border-radius: 6px; padding: 6px 10px; }

/* Buttons */
.btn {
  display: inline-block; font: inherit; font-weight: 700; font-size: 17px;
  text-decoration: none; border-radius: 8px; padding: 14px 26px; cursor: pointer;
  border: 2px solid var(--navy); min-height: 48px; text-align: center;
}
.btn-primary { background: var(--navy); color: #fff; }
.btn-primary:hover { background: var(--navy-dark); border-color: var(--navy-dark); color: #fff; }
.btn-outline { background: #fff; color: var(--navy); }
.btn-outline:hover { background: var(--bg-soft); color: var(--navy); }
.main-nav .btn { padding: 10px 18px; font-size: 16px; color: #fff; min-height: 44px; }

/* Sections */
section { padding: 88px 0; }
.soft { background: var(--bg-soft); }
.eyebrow { margin: 0 0 12px; font-size: 15px; font-weight: 700; letter-spacing: 2px; color: var(--teal); text-transform: uppercase; }
h1, h2, h3 { margin: 0; color: var(--ink); line-height: 1.15; }
h1 { font-size: clamp(38px, 6vw, 60px); font-weight: 800; letter-spacing: -1px; }
h2 { font-size: clamp(30px, 4vw, 40px); font-weight: 800; margin-bottom: 16px; }
h3 { font-size: 22px; font-weight: 700; }
p { margin: 0 0 16px; color: var(--text); }
.lead { font-size: 21px; max-width: 640px; }

.split { display: flex; flex-wrap: wrap; gap: 48px; align-items: flex-start; }
.split > .wide { flex: 999 1 520px; min-width: 0; }
.split > .narrow { flex: 1 1 340px; min-width: 0; }

.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 24px; }

/* Hero */
.hero { background: var(--bg-soft); padding: 96px 0 88px; }
.hero .split { align-items: center; gap: 56px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 28px; }
.reflexes { background: var(--navy); color: #fff; border-radius: 16px; padding: 40px; }
.reflexes .eyebrow { color: var(--gold); }
.reflex { display: flex; gap: 16px; align-items: baseline; margin-top: 18px; }
.reflex-num { font-size: 32px; font-weight: 800; color: var(--gold); }
.reflex strong { display: block; font-size: 22px; }
.reflex span.desc { font-size: 17px; color: #D3DDEA; }

/* Cards */
.card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 32px; }
.card h3 { margin: 14px 0 10px; }
.card p { font-size: 17px; margin: 0; }
.soft-card { background: var(--bg-soft); border-radius: 12px; padding: 24px; }
.soft-card h3 { font-size: 20px; margin-bottom: 8px; }
.soft-card p { font-size: 17px; margin: 0; }

/* Workshops */
.workshop { border: 2px solid var(--navy); border-radius: 16px; padding: 32px; }
.facts { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; margin-bottom: 18px; }
.fact strong { display: block; font-size: 30px; font-weight: 800; color: var(--navy); line-height: 1.2; }
.fact span { font-size: 15px; color: var(--muted); }
.workshop .details { border-top: 1px solid var(--line); padding-top: 16px; margin-bottom: 20px; font-size: 17px; }
.workshop .details p { margin: 0 0 6px; color: var(--ink); }
.workshop .btn { width: 100%; }
ul.topics { margin: 0 0 20px; padding-left: 22px; color: var(--text); }
ul.topics li { margin-bottom: 6px; }
.notice { background: var(--teal-light); color: var(--teal-dark); border-radius: 10px; padding: 16px 20px; font-size: 16px; margin: 0; }
.tag { display: inline-block; font-size: 13px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; background: #FFF3D6; color: var(--gold-dark); border-radius: 999px; padding: 4px 12px; }
.next { margin-top: 32px; }

/* Method */
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 20px; }
.steps li { background: #fff; border-radius: 12px; padding: 24px; }
.steps .num { display: block; font-size: 28px; font-weight: 800; color: var(--gold-dark); }
.steps strong { display: block; font-size: 20px; margin: 4px 0 6px; }
.steps span.desc { font-size: 16px; color: var(--text); }

/* Team */
.person { display: flex; gap: 20px; align-items: flex-start; }
.avatar {
  flex: none; width: 80px; height: 80px; border-radius: 999px; background: var(--navy);
  color: #fff; font-weight: 800; font-size: 26px; display: flex; align-items: center; justify-content: center;
}
.person .role { font-size: 15px; font-weight: 700; color: var(--teal); margin: 4px 0 8px; }
.person p { font-size: 16px; }

/* Join / form */
.join { background: var(--navy); }
.join h2, .join .intro p { color: #fff; }
.join .eyebrow { color: var(--gold); }
.join .intro p { color: #D3DDEA; }
form.member-form { background: #fff; border-radius: 16px; padding: 36px; }
.fields { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 18px; margin-bottom: 20px; }
label.field { display: flex; flex-direction: column; gap: 6px; font-size: 15px; font-weight: 600; color: var(--ink); }
.req { color: #B42318; }
input[type="text"], input[type="email"], select, textarea {
  font: inherit; font-weight: 400; font-size: 16px; color: var(--ink);
  padding: 12px 14px; border: 1px solid var(--field); border-radius: 8px; background: #fff; width: 100%;
}
textarea { resize: vertical; min-height: 96px; }
fieldset { border: 0; margin: 0 0 20px; padding: 0; }
legend { font-size: 15px; font-weight: 600; margin-bottom: 10px; padding: 0; }
.choices { display: flex; flex-wrap: wrap; gap: 10px; }
.choice { display: flex; align-items: center; gap: 10px; border: 1px solid var(--field); border-radius: 8px; padding: 12px 16px; font-size: 16px; cursor: pointer; }
.checks { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 10px; font-size: 16px; }
.checks label { display: flex; align-items: center; gap: 10px; cursor: pointer; }
input[type="radio"], input[type="checkbox"] { width: 20px; height: 20px; accent-color: var(--navy); flex: none; }
.consent { display: flex; align-items: flex-start; gap: 10px; font-size: 15px; color: var(--text); margin: 4px 0 24px; }
.consent input { margin-top: 3px; }
.hidden { display: none; }

/* Footer */
.site-footer { background: var(--navy-dark); color: #D3DDEA; padding: 40px 0; font-size: 15px; }
.site-footer .container { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 20px; }
.site-footer p { color: #D3DDEA; margin: 0; }
.site-footer strong { color: #fff; }
.site-footer a { color: #9FD8D3; }

/* Simple pages */
.page { padding: 72px 0; }
.page .container { max-width: 780px; }
.page h2 { font-size: 26px; margin: 32px 0 12px; }
.page ul { color: var(--text); }

@media (max-width: 640px) {
  body { font-size: 17px; }
  section { padding: 64px 0; }
  .hero { padding: 64px 0; }
  .reflexes, .workshop, form.member-form, .card { padding: 24px; }
  .main-nav { gap: 4px 16px; font-size: 15px; }
  .hero-actions .btn { width: 100%; }
  .person { flex-direction: column; }
}

/* ===== Bleu + jaune ===== */
.site-header { border-top: 5px solid var(--gold); }
.btn-gold { background: var(--gold); border-color: var(--gold); color: var(--navy-dark); }
.btn-gold:hover { background: var(--gold-hover); border-color: var(--gold-hover); color: var(--navy-dark); }
.main-nav .btn-gold { color: var(--navy-dark); }
.hl { background: linear-gradient(transparent 62%, var(--gold) 62%, var(--gold) 92%, transparent 92%); padding: 0 4px; }
.card svg, .card .icon { stroke: var(--gold-dark); }
.card { border-top: 4px solid var(--gold); }
.warm { background: var(--gold-light); }
.steps li { border-top: 4px solid var(--gold); }
.steps .num { color: var(--navy); }
.workshop { border-color: var(--gold); background: #fff; box-shadow: 0 0 0 6px var(--gold-light); }
.avatar { background: var(--gold); color: var(--navy-dark); }
.notice { border-left: 0; }
.site-footer { border-top: 5px solid var(--gold); }
.site-footer a { color: var(--gold); }
.join { background: var(--navy); background-image: radial-gradient(circle at 92% 8%, rgba(227,167,47,.22) 0, rgba(227,167,47,0) 340px); }
.lang:hover { border-color: var(--gold); }

/* ===== v3 : navigation mobile, activités, FAQ, animations ===== */
.menu-toggle { display: none; }
.main-nav a.active:not(.btn):not(.lang) { color: var(--gold-dark); box-shadow: inset 0 -3px 0 var(--gold); }

@media (max-width: 900px) {
  .menu-toggle {
    display: inline-flex; align-items: center; gap: 8px; font: inherit; font-weight: 700; font-size: 16px;
    background: #fff; color: var(--navy); border: 2px solid var(--navy); border-radius: 8px; padding: 10px 14px; min-height: 44px; cursor: pointer;
  }
  .main-nav { display: none; width: 100%; flex-direction: column; align-items: stretch; gap: 4px; padding: 8px 0 12px; }
  .main-nav.open { display: flex; }
  .main-nav a { padding: 12px 4px; border-bottom: 1px solid var(--line); }
  .main-nav .lang { align-self: flex-start; border-bottom: 1px solid var(--line); }
  .main-nav .btn { margin-top: 8px; border-bottom: 0; }
}

/* Comment ça marche */
.how { list-style: none; margin: 32px 0 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 20px; counter-reset: how; }
.how li { position: relative; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 28px 24px 24px 84px; }
.how li::before {
  counter-increment: how; content: counter(how);
  position: absolute; left: 24px; top: 24px; width: 44px; height: 44px; border-radius: 999px;
  background: var(--gold); color: var(--navy-dark); font-weight: 800; font-size: 20px; display: flex; align-items: center; justify-content: center;
}
.how strong { display: block; font-size: 19px; margin-bottom: 4px; }
.how span { font-size: 16px; color: var(--text); }

/* Activités à venir */
.filters { display: flex; flex-wrap: wrap; gap: 10px; margin: 28px 0 28px; }
.filter {
  font: inherit; font-size: 15px; font-weight: 600; color: var(--navy); background: #fff;
  border: 2px solid var(--line); border-radius: 999px; padding: 9px 18px; min-height: 44px; cursor: pointer;
}
.filter:hover { border-color: var(--gold); }
.filter[aria-pressed="true"] { background: var(--navy); border-color: var(--navy); color: #fff; }

.events { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 24px; }
.event {
  background: #fff; border: 1px solid var(--line); border-radius: 16px; overflow: hidden;
  display: flex; flex-direction: column; transition: transform .2s ease, box-shadow .2s ease;
}
.event:hover { transform: translateY(-4px); box-shadow: 0 14px 30px rgba(19,58,101,.12); }
.event[hidden] { display: none; }
.event-top { display: flex; gap: 16px; align-items: center; padding: 22px 24px; background: var(--navy); color: #fff; }
.date-badge {
  flex: none; width: 68px; height: 68px; border-radius: 12px; background: var(--gold); color: var(--navy-dark);
  display: flex; flex-direction: column; align-items: center; justify-content: center; line-height: 1.05; text-align: center;
}
.date-badge .d { font-size: 24px; font-weight: 800; }
.date-badge .m { font-size: 12px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; }
.date-badge.tbd .d { font-size: 15px; }
.event-top h3 { color: #fff; font-size: 21px; }
.status { display: inline-block; margin-bottom: 6px; font-size: 12px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; border-radius: 999px; padding: 3px 10px; }
.status.open { background: #DFF3E4; color: #1D5B2E; }
.status.soon { background: var(--gold-light); color: var(--gold-dark); }
.status.prep { background: #E6ECF4; color: var(--navy); }
.event-body { padding: 22px 24px; display: flex; flex-direction: column; gap: 14px; flex: 1; }
.event-body p { margin: 0; font-size: 16px; }
.meta { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.meta li { font-size: 14px; font-weight: 600; color: var(--navy); background: var(--bg-soft); border-radius: 6px; padding: 5px 10px; }
.event details { font-size: 16px; color: var(--text); }
.event summary { cursor: pointer; font-weight: 700; color: var(--navy); }
.event details ul { margin: 10px 0 0; padding-left: 20px; }
.event .btn { margin-top: auto; width: 100%; padding: 12px 20px; font-size: 16px; }
.event.featured { grid-column: 1 / -1; }
@media (min-width: 900px) {
  .event.featured { flex-direction: row; }
  .event.featured .event-top { flex-direction: column; align-items: flex-start; justify-content: center; width: 38%; padding: 36px; }
  .event.featured .event-top h3 { font-size: 28px; }
  .event.featured .date-badge { width: 84px; height: 84px; }
  .event.featured .event-body { padding: 32px 36px; }
}
.event-cta { border: 2px dashed var(--gold); background: var(--gold-light); align-items: flex-start; justify-content: center; padding: 28px; gap: 12px; }
.event-cta h3 { font-size: 21px; }
.event-cta p { margin: 0; font-size: 16px; }
.event-cta .btn { width: auto; margin-top: 4px; }
.empty-msg { display: none; font-size: 17px; }

/* Équipe : LinkedIn */
.linkedin {
  display: inline-flex; align-items: center; gap: 8px; margin-top: 4px; font-size: 15px; font-weight: 700;
  color: var(--navy); text-decoration: none; border: 1px solid var(--line); border-radius: 8px; padding: 8px 12px; min-height: 40px;
}
.linkedin:hover { border-color: var(--gold); color: var(--navy); }
.linkedin svg { width: 18px; height: 18px; fill: #0A66C2; }

/* FAQ */
.faq { max-width: 860px; margin-top: 28px; display: flex; flex-direction: column; gap: 12px; }
.faq details { background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 0 22px; }
.faq details[open] { border-color: var(--gold); }
.faq summary { cursor: pointer; list-style: none; font-weight: 700; font-size: 18px; padding: 18px 32px 18px 0; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 0; top: 14px; font-size: 26px; font-weight: 400; color: var(--gold-dark); }
.faq details[open] summary::after { content: "−"; }
.faq details p { margin: 0 0 18px; font-size: 17px; }

/* Apparition au défilement */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .6s ease; }
.reveal.visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .event, .event:hover { transition: none; transform: none; }
}
.no-js .reveal { opacity: 1; transform: none; }
select.flash { outline: 3px solid var(--gold); outline-offset: 2px; transition: outline .3s; }
@media (max-width: 900px) { .brand { flex: 1; min-width: 0; } }
@media (max-width: 420px) { .menu-toggle .mt { display: none; } .brand-name { font-size: 16px; } .brand-sub { font-size: 13px; } }
.date-badge .m { font-size: 11px; }

/* ===== Thème C : bleu nuit + jaune lumière ===== */
:root { --bg-soft: #FBF6EA; --night: #0C2340; }
.hero {
  background: var(--night);
  background-image: radial-gradient(circle at 85% 30%, rgba(227,167,47,.28) 0, rgba(227,167,47,0) 420px);
  border-left: 12px solid var(--gold);
}
.hero h1 { color: #fff; }
.hero .eyebrow { color: var(--gold); }
.hero .lead { color: #C9D4E3; }
.hero .hl { background: none; color: var(--gold); padding: 0; }
.hero .btn-outline { background: transparent; border-color: var(--gold); color: var(--gold); }
.hero .btn-outline:hover { background: rgba(227,167,47,.12); color: var(--gold); }
.reflexes { background: transparent; padding: 0; display: flex; flex-direction: column; gap: 14px; }
.reflexes .eyebrow { margin: 0; }
.reflex {
  margin: 0; align-items: center; background: rgba(255,255,255,.06);
  border: 1px solid rgba(227,167,47,.45); border-radius: 12px; padding: 16px 20px;
}
.reflex-num {
  flex: none; width: 42px; height: 42px; border-radius: 999px; background: var(--gold); color: var(--night);
  font-size: 20px; display: flex; align-items: center; justify-content: center;
}
.reflex strong { color: #fff; }
.card { border-top: 0; border: 0; box-shadow: 0 2px 0 rgba(19,58,101,.06); }
.card svg {
  width: 56px; height: 56px; padding: 13px; box-sizing: border-box;
  background: var(--navy); border-radius: 14px; stroke: var(--gold);
}
section#mission { background: var(--bg-soft); }
.warm { background: #fff; }
.steps li { background: var(--bg-soft); }
.how li { border: 0; background: var(--bg-soft); }
.avatar { background: var(--navy); color: var(--gold); }
#mission .grid { grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 18px; }