:root {
  --green: #16a34a;
  --green-dark: #15803d;
  --green-light: #dcfce7;
  --blue: #2563eb;
  --blue-light: #dbeafe;
  --purple: #7c3aed;
  --purple-light: #ede9fe;
  --red: #dc2626;
  --red-light: #fee2e2;
  --amber: #f59e0b;
  --amber-light: #fef3c7;
  --ink: #0f172a;
  --ink-2: #1e293b;
  --gray-900: #0f172a;
  --gray-700: #334155;
  --gray-500: #64748b;
  --gray-400: #94a3b8;
  --gray-200: #e2e8f0;
  --gray-100: #f1f5f9;
  --gray-50: #f8fafc;
  --white: #ffffff;
  --radius: 12px;
  --radius-lg: 16px;
  --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.05);
  --shadow: 0 1px 3px rgba(15, 23, 42, 0.08), 0 1px 2px rgba(15, 23, 42, 0.04);
  --container: 1280px;
  --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.55;
  color: var(--ink);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}

a { color: var(--green-dark); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; display: block; }

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 1.25rem;
}

/* ---------- HEADER ---------- */
.site-header {
  border-bottom: 1px solid var(--gray-200);
  background: var(--white);
  position: sticky;
  top: 0;
  z-index: 50;
}
.site-header .container {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding-top: 0.875rem;
  padding-bottom: 0.875rem;
}
.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--ink);
  text-decoration: none;
}
.brand:hover { text-decoration: none; }
.brand-mark {
  width: 44px;
  height: 44px;
  color: var(--green);
  flex-shrink: 0;
}
.brand-text { line-height: 1.15; }
.brand-title {
  display: block;
  font-weight: 800;
  font-size: 1.15rem;
  color: var(--ink);
}
.brand-sub {
  display: block;
  font-size: 0.8rem;
  color: var(--gray-500);
}
.primary-nav {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  margin-left: auto;
}
.primary-nav a {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.5rem 0.85rem;
  border-radius: 8px;
  color: var(--gray-700);
  font-weight: 500;
  font-size: 0.95rem;
}
.primary-nav a:hover { background: var(--gray-100); text-decoration: none; }
.primary-nav a.is-active {
  color: var(--green-dark);
  border-bottom: 2px solid var(--green);
  border-radius: 0;
}
.primary-nav a svg { width: 18px; height: 18px; }
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 1.1rem;
  border-radius: 10px;
  font-weight: 600;
  font-size: 0.95rem;
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.15s, transform 0.05s;
}
.btn:hover { text-decoration: none; }
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--green); color: var(--white); }
.btn-primary:hover { background: var(--green-dark); color: var(--white); }
.btn-blue { background: var(--blue); color: var(--white); }
.btn-blue:hover { background: #1d4ed8; color: var(--white); }
.btn-purple { background: var(--purple); color: var(--white); }
.btn-purple:hover { background: #6d28d9; color: var(--white); }
.btn-outline-red { background: var(--white); color: var(--red); border-color: var(--red); }
.btn-outline-red:hover { background: var(--red-light); color: var(--red); }
.btn-ghost { background: var(--white); color: var(--gray-700); border-color: var(--gray-200); }
.btn-ghost:hover { background: var(--gray-50); color: var(--ink); }
.btn svg { width: 16px; height: 16px; }

.nav-toggle {
  display: none;
  margin-left: auto;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: 8px;
  padding: 0.5rem;
  cursor: pointer;
}
.nav-toggle svg { width: 22px; height: 22px; }

/* ---------- HERO ---------- */
.hero {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 2rem;
  align-items: center;
  padding: 3rem 0 1.5rem;
}
.hero h1 {
  font-size: clamp(2rem, 4.5vw, 3.25rem);
  line-height: 1.1;
  margin: 0 0 1rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}
.hero h1 .accent { color: var(--green-dark); display: block; }
.hero p.lead {
  font-size: 1.1rem;
  color: var(--gray-700);
  margin: 0 0 1.25rem;
}
.hero-img {
  position: relative;
  aspect-ratio: 16 / 10;
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin: 0;
  box-shadow: var(--shadow);
  background: var(--gray-100);
}
.hero-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.hero-img figcaption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 0.5rem 0.85rem;
  background: linear-gradient(to top, rgba(15, 23, 42, 0.75), rgba(15, 23, 42, 0));
  color: rgba(255, 255, 255, 0.95);
  font-size: 0.8rem;
  font-style: italic;
  text-align: right;
}
.hero-img figcaption a { color: #fff; text-decoration: underline; }

/* ---------- BANNER (Site indépendant) ---------- */
.banner {
  display: flex;
  align-items: flex-start;
  gap: 0.9rem;
  background: var(--amber-light);
  border: 1px solid #fcd34d;
  color: #78350f;
  padding: 1rem 1.1rem;
  border-radius: var(--radius);
  margin: 0.5rem 0 2.5rem;
}
.banner svg { width: 28px; height: 28px; color: var(--amber); flex-shrink: 0; }
.banner strong { display: block; color: #7c2d12; margin-bottom: 0.15rem; }
.banner p { margin: 0; font-size: 0.95rem; }

/* ---------- CARDS GRID (3 services) ---------- */
.services {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}
.card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
}
.card-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
}
.card-icon svg { width: 30px; height: 30px; color: var(--white); }
.card-icon.green { background: var(--green); }
.card-icon.blue { background: var(--blue); }
.card-icon.purple { background: var(--purple); }
.card h3 {
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  margin: 0 0 0.5rem;
  text-transform: uppercase;
}
.card h3.green { color: var(--green-dark); }
.card h3.blue { color: var(--blue); }
.card h3.purple { color: var(--purple); }
.card p { margin: 0 0 1.1rem; color: var(--gray-700); font-size: 0.95rem; }
.card .btn { justify-content: center; }
.card-note {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.8rem;
  font-size: 0.85rem;
  color: var(--gray-500);
}
.change-logo {
  background: #ed1c24;
  color: #fff;
  font-weight: 900;
  width: 24px;
  height: 24px;
  border-radius: 4px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  flex-shrink: 0;
}

/* ---------- SECONDARY GRID (Forum + Events + Urgence) ---------- */
.sec-grid {
  display: grid;
  grid-template-columns: 1.3fr 1.3fr 1fr;
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}
.block {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 1.25rem 1.5rem;
  box-shadow: var(--shadow-sm);
}
.block-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
}
.block-head h3 {
  margin: 0;
  font-size: 0.95rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.block-head h3.green { color: var(--green-dark); }
.block-head h3.red { color: var(--red); }
.block-head a { font-size: 0.9rem; color: var(--green-dark); }

/* Forum topics list */
.topics { list-style: none; padding: 0; margin: 0; }
.topics li {
  display: grid;
  grid-template-columns: 28px 1fr auto;
  gap: 0.9rem;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--gray-100);
}
.topics li:last-child { border-bottom: 0; }
.topics .icon {
  color: var(--amber);
  width: 22px;
  height: 22px;
  margin-top: 0.2rem;
}
.topics .title { font-weight: 600; color: var(--ink); font-size: 0.97rem; }
.topics .excerpt { color: var(--gray-500); font-size: 0.87rem; margin-top: 0.1rem; }
.topics .meta {
  text-align: right;
  color: var(--gray-500);
  font-size: 0.82rem;
  white-space: nowrap;
}
.topics .meta .when { color: var(--gray-700); font-weight: 500; }

/* Events */
.events { list-style: none; padding: 0; margin: 0; }
.events li {
  display: grid;
  grid-template-columns: 60px 1fr auto;
  gap: 1rem;
  align-items: center;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--gray-100);
}
.events li:last-child { border-bottom: 0; }
.event-date {
  background: var(--red-light);
  color: var(--red);
  border-radius: 10px;
  text-align: center;
  padding: 0.35rem 0.25rem;
  line-height: 1.1;
}
.event-date .d { display: block; font-weight: 800; font-size: 1.1rem; }
.event-date .m { display: block; font-size: 0.72rem; letter-spacing: 0.08em; text-transform: uppercase; }
.event-title { font-weight: 600; font-size: 0.97rem; }
.event-desc { color: var(--gray-500); font-size: 0.87rem; margin-top: 0.1rem; }

/* Urgence numbers */
.urgency { list-style: none; padding: 0; margin: 0; }
.urgency li {
  display: grid;
  grid-template-columns: 24px 1fr auto;
  gap: 0.75rem;
  align-items: center;
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--gray-100);
  font-size: 0.95rem;
}
.urgency li:last-child { border-bottom: 0; }
.urgency .num { font-weight: 800; color: var(--ink); }
.urgency svg { width: 20px; height: 20px; }
.urgency .samu { color: #06b6d4; }
.urgency .pomp { color: var(--red); }
.urgency .poli { color: var(--blue); }
.urgency .eu { color: var(--blue); }
.urgency .pharma { color: var(--green); }

/* ---------- ACTION BAR (4 CTA strip) ---------- */
.action-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  background: var(--green-light);
  border: 1px solid #bbf7d0;
  border-radius: var(--radius-lg);
  padding: 1.25rem 1.5rem;
  margin-bottom: 2.5rem;
}
.action {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 0.85rem;
  align-items: start;
}
.action-icon {
  width: 44px;
  height: 44px;
  color: var(--green-dark);
  border-radius: 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.action-icon svg { width: 22px; height: 22px; }
.action h4 { margin: 0 0 0.15rem; font-size: 0.98rem; color: var(--green-dark); }
.action p { margin: 0 0 0.35rem; color: var(--gray-700); font-size: 0.87rem; }
.action a { font-size: 0.87rem; color: var(--green-dark); font-weight: 600; }

/* ---------- FOOTER ---------- */
.site-footer {
  background: var(--ink-2);
  color: var(--gray-200);
  padding: 2.5rem 0 1rem;
  margin-top: 2rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}
.footer-grid h4 {
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #fff;
  margin: 0 0 0.85rem;
}
.footer-grid p, .footer-grid a, .footer-grid li {
  color: var(--gray-200);
  font-size: 0.92rem;
}
.footer-grid a:hover { color: #fff; }
.footer-grid ul { list-style: none; padding: 0; margin: 0; }
.footer-grid ul li { padding: 0.2rem 0; }
.footer-contact-row {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.2rem 0;
}
.footer-contact-row svg { width: 18px; height: 18px; }
.footer-bottom {
  padding-top: 1rem;
  font-size: 0.85rem;
  color: var(--gray-400);
  text-align: left;
}

/* ---------- PAGE HEADER for secondary pages ---------- */
.page-head {
  padding: 3rem 0 1.5rem;
}
.page-head h1 {
  margin: 0 0 0.5rem;
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  letter-spacing: -0.01em;
}
.page-head p { color: var(--gray-700); font-size: 1.05rem; margin: 0; }
.page-body { padding-bottom: 2rem; }

/* Cards list (petitions, liens) */
.list-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
  box-shadow: var(--shadow-sm);
  margin-bottom: 1rem;
}
.list-card h3 { margin: 0 0 0.4rem; font-size: 1.1rem; }
.list-card p { margin: 0 0 0.8rem; color: var(--gray-700); }

/* Forms */
.form-row { display: flex; flex-direction: column; gap: 0.35rem; margin-bottom: 1rem; }
.form-row label { font-weight: 600; font-size: 0.92rem; color: var(--gray-700); }
.form-row input, .form-row textarea {
  font: inherit;
  padding: 0.65rem 0.8rem;
  border: 1px solid var(--gray-200);
  border-radius: 8px;
  width: 100%;
}
.form-row input:focus, .form-row textarea:focus {
  outline: none;
  border-color: var(--green);
  box-shadow: 0 0 0 3px var(--green-light);
}
.form-row textarea { min-height: 140px; resize: vertical; }
.form-note { font-size: 0.85rem; color: var(--gray-500); margin-top: 0.5rem; }
.alert { padding: 0.85rem 1rem; border-radius: 8px; margin-bottom: 1rem; }
.alert-ok { background: var(--green-light); color: var(--green-dark); border: 1px solid #86efac; }
.alert-err { background: var(--red-light); color: var(--red); border: 1px solid #fca5a5; }

/* Placeholder "bientôt" */
.placeholder-box {
  background: var(--gray-50);
  border: 2px dashed var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 3rem 2rem;
  text-align: center;
}
.placeholder-box h2 { margin: 0.5rem 0; color: var(--gray-700); }
.placeholder-box p { color: var(--gray-500); margin: 0 auto; max-width: 520px; }

/* ---------- RESPONSIVE ---------- */
@media (max-width: 1024px) {
  .services, .sec-grid { grid-template-columns: 1fr 1fr; }
  .action-bar { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 720px) {
  .hero { grid-template-columns: 1fr; padding: 2rem 0 1rem; }
  .services, .sec-grid, .action-bar, .footer-grid { grid-template-columns: 1fr; }
  .primary-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--white);
    flex-direction: column;
    padding: 0.75rem;
    border-bottom: 1px solid var(--gray-200);
    gap: 0;
  }
  .primary-nav.is-open { display: flex; }
  .primary-nav a { width: 100%; padding: 0.75rem 0.85rem; }
  .primary-nav a.is-active { border-bottom: 0; background: var(--green-light); border-radius: 8px; }
  .nav-toggle { display: inline-flex; }
  .header-cta { display: none; }
  .site-header .container { position: relative; }
}