/* assets/sc.css — SolutionCollective (2025 warm community)
   Objectif: lisible + engageant + cohérent + accessible
*/

:root{
  --bg0: #fff7f3;
  --bg1: #f6f7ff;
  --ink: #111217;
  --muted: rgba(17,18,23,.72);
  --muted2: rgba(17,18,23,.56);

  --card: rgba(255,255,255,.72);
  --card2: rgba(255,255,255,.92);
  --stroke: rgba(17,18,23,.10);
  --stroke2: rgba(17,18,23,.16);

  --shadow: 0 16px 42px rgba(17,18,23,.10);
  --shadow2: 0 8px 18px rgba(17,18,23,.08);

  --r-lg: 22px;
  --r-md: 16px;
  --r-sm: 12px;

  --pad: 18px;

  --accent: #6d28d9;    /* violet chaleureux */
  --accent2: #ff5a3d;   /* corail énergie */
  --accent3: #1ea97c;   /* vert calme */
  --blue: #2563eb;

  --focus: 0 0 0 4px rgba(109,40,217,.18);
}

/* Base */
*{ box-sizing:border-box; }
html,body{ height:100%; }
body{
  margin:0;
  color:var(--ink);
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, Arial;
  line-height:1.5;
  background:
    radial-gradient(1200px 800px at 15% 10%, rgba(255,90,61,.18), transparent 60%),
    radial-gradient(900px 700px at 75% 0%, rgba(109,40,217,.16), transparent 55%),
    radial-gradient(900px 700px at 80% 85%, rgba(30,169,124,.14), transparent 55%),
    linear-gradient(180deg, var(--bg0), var(--bg1));
}

/* Liens */
a{ color:inherit; text-decoration:none; }
a:hover{ text-decoration:underline; }
a.btn:hover{ text-decoration:none; }

/* Container */
.wrap{
  max-width: 1060px;
  margin: 0 auto;
  padding: 22px 18px 34px;
}

/* Header */
header{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:14px;
  margin: 6px 0 18px;
}
h1{
  margin:0;
  font-size: clamp(26px, 3.2vw, 40px);
  letter-spacing: -0.03em;
}
h2{ margin:0 0 10px; letter-spacing:-0.02em; }
.sub{
  color: var(--muted);
  font-size: 14px;
}

/* Layout helpers */
.grid{
  display:grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 16px;
}
@media (max-width: 920px){
  .grid{ grid-template-columns: 1fr; }
}

.grid-3{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
@media (max-width: 920px){
  .grid-3{ grid-template-columns: 1fr; }
}

.row{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  align-items:center;
}

/* Card */
.card{
  background: var(--card);
  border: 1px solid var(--stroke);
  border-radius: var(--r-lg);
  padding: var(--pad);
  box-shadow: var(--shadow2);
  backdrop-filter: blur(10px);
}
.card.hero{
  background: linear-gradient(180deg, rgba(255,255,255,.84), rgba(255,255,255,.62));
  box-shadow: var(--shadow);
}
.card.step{
  background: rgba(255,255,255,.78);
}
.card.step strong{
  display:block;
  font-size: 15px;
  letter-spacing:-0.02em;
  margin-bottom: 6px;
}

/* Séparateur */
hr{
  border: none;
  height: 1px;
  background: rgba(17,18,23,.10);
  margin: 16px 0;
}

/* Typo helpers */
.muted{ color: var(--muted); }
.small{ font-size: 13px; color: var(--muted); }
code{
  background: rgba(17,18,23,.06);
  padding: 2px 7px;
  border-radius: 10px;
  border: 1px solid rgba(17,18,23,.08);
}

/* Boutons */
.btn, button{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  font-weight: 780;
  letter-spacing: -0.01em;
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid var(--stroke2);
  background: rgba(255,255,255,.78);
  color: var(--ink);
  box-shadow: 0 8px 18px rgba(17,18,23,.08);
  transition: transform .12s ease, box-shadow .12s ease, background .12s ease, border-color .12s ease;
  cursor:pointer;
  user-select:none;
}
.btn:hover, button:hover{
  transform: translateY(-1px);
  box-shadow: 0 14px 30px rgba(17,18,23,.12);
  background: rgba(255,255,255,.92);
}
.btn:active, button:active{ transform: translateY(0px); }

.btn.primary, button.primary{
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: #fff;
  border-color: rgba(255,255,255,.18);
}
.btn.primary:hover, button.primary:hover{
  filter: brightness(1.03);
}

.btn.ghost{
  background: rgba(255,255,255,.36);
}

/* Badges / pills */
.badge, .pill{
  display:inline-flex;
  gap:8px;
  align-items:baseline;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid rgba(17,18,23,.12);
  background: rgba(255,255,255,.62);
  color: rgba(17,18,23,.82);
  font-size: 13px;
}

.tag{
  display:inline-flex;
  align-items:center;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid rgba(17,18,23,.12);
  background: rgba(255,255,255,.62);
  color: rgba(17,18,23,.78);
  font-size: 12px;
}

/* Form */
label{
  display:block;
  font-size: 12px;
  color: rgba(17,18,23,.78);
  margin: 10px 0 6px;
  font-weight: 650;
}
input, select, textarea{
  width:100%;
  border-radius: 14px;
  padding: 11px 12px;
  border: 1px solid rgba(17,18,23,.14);
  background: rgba(255,255,255,.86);
  color: var(--ink);
  outline:none;
  transition: box-shadow .12s ease, border-color .12s ease, background .12s ease;
}
textarea{ min-height: 96px; resize: vertical; }
input:focus, select:focus, textarea:focus{
  box-shadow: var(--focus);
  border-color: rgba(109,40,217,.35);
  background: rgba(255,255,255,.96);
}

/* IMPORTANT: row dans les formulaires = grille */
form .row{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
@media (max-width: 560px){
  form .row{ grid-template-columns: 1fr; }
}

/* Alerts */
.ok{
  background: rgba(30,169,124,.14);
  border: 1px solid rgba(30,169,124,.28);
  color: rgba(10, 68, 49, .95);
  padding: 10px 12px;
  border-radius: 14px;
}
.err{
  background: rgba(255,90,61,.12);
  border: 1px solid rgba(255,90,61,.28);
  color: rgba(120, 20, 12, .95);
  padding: 10px 12px;
  border-radius: 14px;
}

/* Rencontres */
.meetup{
  padding: 14px 0;
  border-bottom: 1px dashed rgba(17,18,23,.14);
}
.meetup:last-child{ border-bottom:none; }
.title{
  margin:0;
  font-weight: 900;
  letter-spacing: -0.02em;
  font-size: 16px;
}
.k{
  display:flex;
  gap:8px;
  flex-wrap:wrap;
  margin-top: 8px;
}
.actions{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  margin-top: 12px;
}

/* Details / Summary — rendu “callout” plus engageant */
details{
  border-radius: var(--r-lg);
}
summary{
  list-style:none;
  cursor:pointer;
  user-select:none;
  font-weight: 900;
  letter-spacing: -0.02em;
  padding: 10px 12px;
  border-radius: 14px;
  display:flex;
  align-items:center;
  gap:10px;
  border: 1px solid rgba(17,18,23,.12);
  background: rgba(255,255,255,.60);
}
summary::-webkit-details-marker{ display:none; }

/* petite flèche */
summary:before{
  content:"";
  width: 10px; height: 10px;
  border-right: 2px solid rgba(17,18,23,.55);
  border-bottom: 2px solid rgba(17,18,23,.55);
  transform: rotate(-45deg);
  border-radius: 1px;
  transition: transform .12s ease;
}
details[open] summary:before{ transform: rotate(45deg); }

details > div{
  margin-top: 12px;
}

/* Listes (évite des marges cheloues dans les erreurs) */
ul{ margin: 8px 0 0; padding-left: 18px; }
li{ margin: 4px 0; }

/* Accessibilité */
:focus-visible{
  outline: none;
  box-shadow: var(--focus);
  border-radius: 10px;
}
.layout { display:grid; grid-template-columns: 1.2fr .8fr; gap:16px; align-items:start; }

@media (max-width: 900px) {
  .layout { grid-template-columns: 1fr; }
  #map { height: 56vh; }
  header.panel { padding:12px; }
  .kpis { gap:8px; }
  .kpi { flex:1; min-width: 140px; }
}