:root {
  --ink: #0f172a;
  --muted: #475569;
  --soft: #64748b;
  --line: #dbe3ef;
  --paper: #f8fafc;
  --white: #ffffff;
  --blue: #2563eb;
  --blue-dark: #1d4ed8;
  --green: #15803d;
  --amber: #b7791f;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--paper);
  color: var(--ink);
  line-height: 1.65;
}

a {
  color: var(--blue);
  text-decoration: none;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: #0f172a;
  border-bottom: 1px solid rgba(255, 255, 255, .08);
}

.site-header__inner {
  max-width: 1160px;
  margin: 0 auto;
  min-height: 64px;
  padding: 0 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: .65rem;
  color: #fff;
  font-weight: 800;
  letter-spacing: 0;
}

.brand__mark {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: linear-gradient(135deg, #1d4ed8, #60a5fa);
  display: grid;
  place-items: center;
  color: #fff;
}

.brand span span {
  color: #93c5fd;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: .15rem;
}

.site-nav a {
  color: rgba(255, 255, 255, .74);
  font-size: .88rem;
  font-weight: 600;
  padding: .42rem .68rem;
  border-radius: 8px;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  background: rgba(255, 255, 255, .08);
  color: #fff;
}

.site-nav .nav-cta {
  background: var(--blue);
  color: #fff;
}

.page {
  max-width: 1120px;
  margin: 0 auto;
  padding: 1.25rem 1.25rem 4rem;
}

.breadcrumb {
  color: var(--soft);
  font-size: .82rem;
  margin: .5rem 0 1.25rem;
}

.breadcrumb a {
  color: var(--soft);
}

.hero {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: clamp(1.5rem, 4vw, 3rem);
  margin-bottom: 1.25rem;
}

.hero--dark {
  background: linear-gradient(135deg, #0f172a, #1e3a5f);
  color: #fff;
  border-color: transparent;
}

.hero h1 {
  font-size: clamp(2rem, 4vw, 3.2rem);
  line-height: 1.08;
  margin: .55rem 0 .9rem;
  letter-spacing: 0;
}

.hero p {
  max-width: 760px;
  margin: 0;
  color: var(--muted);
  font-size: 1.05rem;
}

.hero--dark p {
  color: rgba(255, 255, 255, .74);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  color: var(--blue);
  background: #eff6ff;
  border: 1px solid #bfdbfe;
  border-radius: 999px;
  padding: .24rem .72rem;
  font-size: .76rem;
  font-weight: 800;
  text-transform: uppercase;
}

.hero--dark .eyebrow {
  background: rgba(96, 165, 250, .14);
  border-color: rgba(147, 197, 253, .28);
  color: #bfdbfe;
}

.trust-row,
.pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: .55rem;
  margin-top: 1.15rem;
}

.pill,
.trust-row span {
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  color: var(--muted);
  padding: .35rem .7rem;
  font-size: .82rem;
  font-weight: 600;
}

.hero--dark .pill,
.hero--dark .trust-row span {
  border-color: rgba(255, 255, 255, .14);
  background: rgba(255, 255, 255, .08);
  color: rgba(255, 255, 255, .78);
}

.layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: 1.5rem;
  align-items: start;
}

.content,
.panel {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.content {
  padding: clamp(1.25rem, 3vw, 2rem);
}

.content h2,
.panel h2,
.panel h3 {
  line-height: 1.2;
  letter-spacing: 0;
}

.content h2 {
  margin: 2.2rem 0 .8rem;
  padding-top: 1.4rem;
  border-top: 1px solid var(--line);
  font-size: 1.45rem;
}

.content h2:first-child {
  margin-top: 0;
  padding-top: 0;
  border-top: none;
}

.content h3 {
  margin: 1.4rem 0 .45rem;
  font-size: 1.05rem;
}

.content p,
.content li {
  color: #253247;
}

.note,
.warning {
  border-radius: 8px;
  padding: 1rem;
  margin: 1rem 0;
}

.note {
  background: #eff6ff;
  border: 1px solid #bfdbfe;
}

.warning {
  background: #fffbeb;
  border: 1px solid #fde68a;
}

.quick-grid,
.cards,
.hub-grid,
.month-grid {
  display: grid;
  gap: .9rem;
}

.quick-grid {
  grid-template-columns: repeat(3, 1fr);
}

.hub-grid {
  grid-template-columns: repeat(2, 1fr);
}

.cards {
  grid-template-columns: repeat(2, 1fr);
}

.card {
  display: block;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 1rem;
  color: var(--ink);
}

.card:hover {
  border-color: #93c5fd;
  box-shadow: 0 8px 24px rgba(15, 23, 42, .08);
}

.card strong {
  display: block;
  color: var(--ink);
  line-height: 1.3;
  margin-bottom: .35rem;
}

.card span {
  color: var(--soft);
  font-size: .9rem;
}

.tag {
  display: inline-flex;
  width: fit-content;
  margin-bottom: .55rem;
  border-radius: 999px;
  background: #eef2ff;
  color: #3730a3;
  padding: .16rem .55rem;
  font-size: .7rem;
  font-weight: 800;
  text-transform: uppercase;
}

.side {
  position: sticky;
  top: 84px;
  display: grid;
  gap: 1rem;
}

.panel {
  padding: 1rem;
}

.panel h3 {
  margin: 0 0 .75rem;
}

.panel ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.panel li {
  margin: .48rem 0;
}

.cta {
  background: linear-gradient(135deg, #1e3a5f, #0f172a);
  color: #fff;
  border-radius: 8px;
  padding: 1.4rem;
  margin: 1.5rem 0;
}

.cta p {
  color: rgba(255, 255, 255, .76);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .4rem;
  border-radius: 8px;
  background: var(--blue);
  color: #fff;
  font-weight: 800;
  padding: .75rem 1rem;
  border: 0;
  cursor: pointer;
}

.button:hover {
  color: #fff;
  background: var(--blue-dark);
}

.button.secondary {
  background: #fff;
  color: var(--blue);
  border: 1px solid #bfdbfe;
}

.faq-item {
  border-bottom: 1px solid var(--line);
}

.faq-item:last-child {
  border-bottom: 0;
}

.faq-item summary {
  cursor: pointer;
  font-weight: 800;
  padding: .9rem 0;
}

.faq-item p {
  margin-top: 0;
}

.sources a {
  display: inline-flex;
  margin: .2rem .4rem .2rem 0;
}

.independent-notice {
  background: #f8fafc;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-size: .9rem;
}

.independent-notice__inner {
  max-width: 1120px;
  margin: 0 auto;
  padding: .7rem 1.25rem;
  display: flex;
  gap: .7rem;
  align-items: flex-start;
  justify-content: space-between;
}

.independent-notice strong {
  color: var(--ink);
}

.independent-notice a {
  font-weight: 800;
  white-space: nowrap;
}

.source-check {
  border: 1px solid #bfdbfe;
  background: #eff6ff;
  color: #1e3a5f;
  border-radius: 8px;
  padding: 1rem;
  margin: 0 0 1.25rem;
}

.source-check strong {
  color: #0f172a;
}

.source-check__links {
  display: flex;
  flex-wrap: wrap;
  gap: .45rem;
  margin-top: .65rem;
}

.source-check__links a {
  display: inline-flex;
  border: 1px solid #bfdbfe;
  background: #fff;
  border-radius: 999px;
  padding: .28rem .62rem;
  font-weight: 800;
  font-size: .82rem;
}

.tool-box {
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 8px;
  padding: 1rem;
  margin: 1rem 0;
}

.tool-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: .8rem;
}

.tool-field {
  display: grid;
  gap: .35rem;
}

.tool-field label,
.check-row {
  font-weight: 800;
  color: var(--ink);
}

.tool-field input,
.tool-field select,
.tool-field textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: .72rem .8rem;
  font: inherit;
  color: var(--ink);
  background: #fff;
}

.tool-field textarea {
  min-height: 180px;
  resize: vertical;
}

.checklist {
  display: grid;
  gap: .55rem;
  margin: 1rem 0;
}

.check-row {
  display: flex;
  align-items: flex-start;
  gap: .55rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: .7rem;
  background: #fff;
}

.check-row span {
  font-weight: 500;
  color: var(--muted);
}

.tool-output {
  border: 1px solid #bbf7d0;
  background: #f0fdf4;
  border-radius: 8px;
  padding: 1rem;
  margin-top: 1rem;
}

.print-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .65rem;
  margin: 1rem 0;
}

.filter-row {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin: 1rem 0;
}

.filter-row button {
  border: 1px solid var(--line);
  background: #fff;
  color: var(--muted);
  border-radius: 999px;
  padding: .45rem .75rem;
  font-weight: 700;
  cursor: pointer;
}

.filter-row button.active {
  background: var(--blue);
  border-color: var(--blue);
  color: #fff;
}

.month-grid {
  grid-template-columns: repeat(3, 1fr);
}

.month-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 1rem;
  background: #fff;
}

.month-card h3 {
  margin-top: 0;
}

.site-footer {
  background: #0f172a;
  color: rgba(255, 255, 255, .62);
  padding: 2.4rem 1.25rem;
}

.site-footer__inner {
  max-width: 1120px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr repeat(3, 1fr);
  gap: 1.25rem;
}

.site-footer a {
  color: rgba(255, 255, 255, .72);
}

.site-footer h3 {
  color: #fff;
  font-size: .9rem;
  margin: 0 0 .65rem;
}

.site-footer ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.site-footer li {
  margin: .35rem 0;
}

@media (max-width: 860px) {
  .site-nav {
    display: none;
  }

  .layout {
    grid-template-columns: 1fr;
  }

  .side {
    position: static;
  }

  .quick-grid,
  .hub-grid,
  .cards,
  .month-grid,
  .tool-grid,
  .site-footer__inner {
    grid-template-columns: 1fr;
  }

  .independent-notice__inner {
    display: block;
  }
}

@media print {
  .site-header,
  .site-footer,
  .independent-notice,
  .breadcrumb,
  .print-actions,
  .side {
    display: none !important;
  }

  body {
    background: #fff;
  }

  .page,
  .content {
    max-width: none;
    border: 0;
    padding: 0;
  }
}

/* FAQ blocks + Notre analyse (v21) */
.faq-block{margin:1rem 0 1.5rem;border:1px solid #e2e8f0;border-radius:12px;overflow:hidden}
.faq-block .faq-item{border-bottom:1px solid #e2e8f0}
.faq-block .faq-item:last-child{border-bottom:none}
.faq-block summary{cursor:pointer;padding:1rem 1.2rem;font-weight:600;font-size:.95rem;color:#0f172a;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:1rem}
.faq-block summary::-webkit-details-marker{display:none}
.faq-block summary::after{content:'+';font-size:1.3rem;color:#2563eb;font-weight:400;flex-shrink:0}
.faq-block details[open] summary::after{content:'\2212'}
.faq-block summary:hover{background:#f8fafc}
.faq-block .faq-answer{padding:0 1.2rem 1rem;font-size:.9rem;color:#475569;line-height:1.7}
.faq-block .faq-answer p{margin:0}
.note[data-analyse]{background:linear-gradient(135deg,#fef9c3,#fefce8);border:1px solid #fde68a;border-left:4px solid #f59e0b;border-radius:10px;padding:1.1rem 1.3rem;margin:1.5rem 0;font-size:.92rem;line-height:1.7}
.note[data-analyse] strong{color:#92400e}