/* ============================================================
   REIGNCORE Group — Components
   Vercel-like UI primitives
   ============================================================ */

/* ===== Layout primitives ===== */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding-left: var(--section-padding-h);
  padding-right: var(--section-padding-h);
  width: 100%;
}

section {
  padding: var(--section-padding-v) 0;
  position: relative;
}

.band-canvas { background: var(--color-canvas); }
.band-soft   { background: var(--color-canvas-soft); }
.band-dark   { background: var(--color-dark); color: #ffffff; }
.band-dark h1,
.band-dark h2,
.band-dark h3,
.band-dark h4 { color: #ffffff; }
.band-dark p  { color: rgba(255, 255, 255, 0.72); }

/* ============================================================
   Glassmorphism
   ============================================================ */
.glass {
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-xl);
}
.glass-dark {
  background: rgba(0, 0, 0, 0.25);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-xl);
}

/* ============================================================
   NAV
   ============================================================ */
header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--nav-height);
  display: flex;
  align-items: center;
  transition: background 0.3s ease, backdrop-filter 0.3s ease, border-color 0.3s ease;
  border-bottom: 1px solid transparent;
}

header.on-dark {
  background: transparent;
}

header.on-light {
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: saturate(180%) blur(12px);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
  border-bottom-color: var(--color-hairline);
}

[data-theme="dark"] header.on-light {
  background: rgba(10, 10, 10, 0.85);
}

.nav-inner {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--section-padding-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
}

.nav-logo {
  display: inline-flex;
  align-items: center;
  height: 32px;
}

.nav-logo img {
  height: 24px;
  width: auto;
  display: block;
  transition: filter 0.3s ease;
}

/* Logo SVG is white — invert on light backgrounds */
header.on-light .nav-logo img { filter: invert(1); }
[data-theme="dark"] header.on-light .nav-logo img { filter: none; }

.nav-links {
  display: flex;
  gap: var(--space-xxs);
  list-style: none;
  align-items: center;
}

.nav-link {
  display: inline-flex;
  align-items: center;
  font-size: var(--text-body-sm);
  font-weight: var(--weight-regular);
  letter-spacing: var(--tracking-body-sm);
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-full);
  transition: background 0.15s ease, color 0.15s ease;
}

header.on-dark  .nav-link { color: rgba(255, 255, 255, 0.75); }
header.on-light .nav-link { color: var(--color-body); }

header.on-dark  .nav-link:hover { background: rgba(255, 255, 255, 0.08); color: #ffffff; }
header.on-light .nav-link:hover { background: rgba(0, 0, 0, 0.05); color: var(--color-ink); }

.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  border-radius: var(--radius-sm);
  height: 28px;
  padding: 0 var(--space-sm);
  font-size: var(--text-body-sm);
  font-weight: var(--weight-medium);
  letter-spacing: var(--tracking-body-sm);
  transition: opacity 0.15s ease, transform 0.15s ease, background 0.15s ease;
}

header.on-dark  .nav-cta { background: #ffffff;            color: var(--color-ink); }
header.on-light .nav-cta { background: var(--color-primary); color: var(--color-on-primary); }
[data-theme="dark"] header.on-light .nav-cta { background: #ffffff; color: #0a0a0a; }

.nav-cta:hover { opacity: 0.9; }

.theme-toggle {
  width: 32px; height: 32px;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: var(--radius-sm);
  transition: background 0.15s ease;
}
header.on-dark  .theme-toggle { color: rgba(255, 255, 255, 0.75); }
header.on-light .theme-toggle { color: var(--color-body); }
.theme-toggle:hover { background: rgba(127, 127, 127, 0.12); }
.theme-toggle svg { width: 18px; height: 18px; }

[data-theme="light"] .theme-toggle .icon-sun  { display: none; }
[data-theme="light"] .theme-toggle .icon-moon { display: block; }
[data-theme="dark"]  .theme-toggle .icon-sun  { display: block; }
[data-theme="dark"]  .theme-toggle .icon-moon { display: none; }

.nav-toggle {
  display: none;
  width: 32px; height: 32px;
  align-items: center; justify-content: center;
  border-radius: var(--radius-sm);
}
.nav-toggle svg { width: 20px; height: 20px; }

@media (max-width: 860px) {
  .nav-links {
    display: none;
    position: absolute;
    top: var(--nav-height);
    left: 0; right: 0;
    flex-direction: column;
    align-items: stretch;
    background: var(--color-canvas);
    padding: var(--space-md) var(--section-padding-h);
    border-bottom: 1px solid var(--color-hairline);
    gap: var(--space-xxs);
    box-shadow: var(--shadow-level-4);
  }
  .nav-links.open { display: flex; }
  .nav-toggle { display: inline-flex; }
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  background: var(--color-dark);
  color: #ffffff;
  min-height: 100svh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  margin-top: calc(var(--nav-height) * -1);
  padding: calc(var(--nav-height) + var(--space-5xl)) 0 var(--space-5xl);
}

.hero::before {
  content: '';
  position: absolute; inset: 0;
  background: var(--gradient-mesh);
  pointer-events: none;
  z-index: 0;
  filter: saturate(115%);
}

.hero::after {
  content: '';
  position: absolute; left: 0; right: 0; bottom: 0;
  height: 120px;
  background: linear-gradient(to bottom, transparent, rgba(23, 23, 23, 0.6));
  pointer-events: none;
  z-index: 0;
}

.hero > * { position: relative; z-index: 1; }

.hero-inner {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 var(--section-padding-h);
}

.hero h1 {
  color: #ffffff;
  margin: var(--space-lg) 0;
}

.hero-sub {
  font-size: var(--text-body-lg);
  line-height: 1.55;
  color: rgba(255, 255, 255, 0.68);
  max-width: 680px;
  margin: 0 auto;
}

.hero-cta-row {
  display: flex;
  gap: var(--space-sm);
  justify-content: center;
  margin-top: var(--space-xl);
  flex-wrap: wrap;
}

.hero-proof {
  margin-top: var(--space-3xl);
  display: flex;
  gap: var(--space-lg);
  justify-content: center;
  flex-wrap: wrap;
  font-family: var(--font-mono);
  font-size: var(--text-caption);
  color: rgba(255, 255, 255, 0.32);
  letter-spacing: var(--tracking-neutral);
}

/* ============================================================
   Badges / pills
   ============================================================ */
.badge {
  display: inline-flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius-full);
  padding: var(--space-xxs) var(--space-sm);
  font-family: var(--font-mono);
  font-size: var(--text-caption);
  color: rgba(255, 255, 255, 0.62);
  letter-spacing: var(--tracking-neutral);
}

.badge-light {
  background: var(--color-canvas-soft);
  border: 1px solid var(--color-hairline);
  color: var(--color-body);
}

.tag-pill {
  display: inline-block;
  background: var(--color-link-bg-soft);
  color: var(--color-link-deep);
  border-radius: var(--radius-full);
  padding: 4px 10px;
  font-family: var(--font-mono);
  font-size: var(--text-caption);
  font-weight: var(--weight-medium);
  letter-spacing: var(--tracking-neutral);
}

[data-theme="dark"] .tag-pill {
  background: rgba(0, 112, 243, 0.18);
  color: #6cb6ff;
}

/* ============================================================
   Buttons
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  padding: 12px var(--space-lg);
  border-radius: var(--radius-pill);
  font-size: var(--text-body-md);
  font-weight: var(--weight-medium);
  line-height: 1;
  transition: transform 0.15s ease, background 0.15s ease, color 0.15s ease, box-shadow 0.15s ease, opacity 0.15s ease;
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
  border: 1px solid transparent;
  min-height: 44px;
}

.btn-primary {
  background: var(--color-primary);
  color: var(--color-on-primary);
  box-shadow: var(--shadow-level-2);
}
.btn-primary:hover { background: #0a0a0a; color: var(--color-on-primary); }

[data-theme="dark"] .btn-primary { background: #ffffff; color: #0a0a0a; }
[data-theme="dark"] .btn-primary:hover { background: #ebebeb; color: #0a0a0a; }

.btn-secondary {
  background: var(--color-canvas);
  color: var(--color-ink);
  border-color: var(--color-hairline);
  box-shadow: var(--shadow-level-2);
}
.btn-secondary:hover { background: var(--color-canvas-soft); color: var(--color-ink); }

.btn-ghost {
  background: transparent;
  color: var(--color-ink);
  border-color: var(--color-hairline-strong);
}
.btn-ghost:hover { background: rgba(127, 127, 127, 0.08); color: var(--color-ink); }

.btn:active { transform: translateY(1px); }

.btn-sm { padding: 8px var(--space-md); font-size: var(--text-body-sm); min-height: 36px; }

/* ============================================================
   Cards
   ============================================================ */
.card {
  background: var(--color-canvas);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  box-shadow: var(--shadow-level-3);
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.card:hover { box-shadow: var(--shadow-level-4); transform: translateY(-2px); }

.card-large { border-radius: var(--radius-lg); padding: var(--space-xl); box-shadow: var(--shadow-level-4); }

.card-soft { background: var(--color-canvas-soft); box-shadow: var(--shadow-level-1); }

.card-dark {
  background: var(--color-dark-soft);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  color: rgba(255, 255, 255, 0.75);
  box-shadow: none;
}
.card-dark h3 { color: #ffffff; margin-bottom: var(--space-xs); }

.card h3 { margin-bottom: var(--space-sm); color: var(--color-ink); }
.card p  { color: var(--color-body); line-height: var(--line-body); }

.card-cta {
  display: inline-block;
  margin-top: var(--space-md);
  font-weight: var(--weight-medium);
  font-size: var(--text-body-sm);
  color: var(--color-link);
}
.card-cta:hover { color: var(--color-link-deep); }

/* Tilt-ready : transform applied via JS */
.card-tilt { transform-style: preserve-3d; will-change: transform; transition: transform 0.2s ease; }

/* ============================================================
   Offer cards (pricing rhythm)
   ============================================================ */
.offer-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  background: var(--color-canvas);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  box-shadow: var(--shadow-level-4);
  position: relative;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.offer-card .offer-name {
  font-family: var(--font-mono);
  font-size: var(--text-caption);
  color: var(--color-mute);
  letter-spacing: var(--tracking-neutral);
}

.offer-card .offer-price {
  font-size: var(--text-display-xl);
  font-weight: var(--weight-display);
  color: var(--color-ink);
  letter-spacing: var(--tracking-xl);
  line-height: 1;
  margin: var(--space-xs) 0 var(--space-md);
}

.offer-card .offer-badge {
  position: absolute;
  top: var(--space-md);
  right: var(--space-md);
  font-family: var(--font-mono);
  font-size: var(--text-caption);
  padding: 4px 10px;
  border-radius: var(--radius-full);
  background: var(--color-canvas-soft);
  color: var(--color-body);
}

.offer-card .offer-badge.accent {
  background: var(--color-link-bg-soft);
  color: var(--color-link-deep);
}

.offer-card.featured {
  background: #171717;
  color: #ffffff;
  border: 2px solid #0070f3;
  box-shadow: 0 8px 32px rgba(0, 112, 243, 0.18);
  transform: scale(1.04);
  z-index: 1;
}
@media (max-width: 860px) {
  .offer-card.featured { transform: scale(1); }
}
.offer-card.featured .offer-name { color: rgba(255, 255, 255, 0.6); }
.offer-card.featured .offer-price { color: #ffffff; }
.offer-card.featured ul li { color: rgba(255, 255, 255, 0.88); }
.offer-card.featured .offer-badge {
  background: #0070f3;
  color: #ffffff;
}
.offer-card.featured .offer-accroche { color: rgba(255, 255, 255, 0.7); }
.offer-card.featured .delta-minus { border-top-color: rgba(255, 255, 255, 0.12); }
.offer-card.featured .delta-minus li { color: rgba(255, 255, 255, 0.45); }
.offer-card.featured .delta-minus li::before { border-color: rgba(255, 255, 255, 0.45); border-bottom-color: rgba(255, 255, 255, 0.45); }

.offer-card.subtle {
  background: #fafafa;
  border: 1px solid #e5e5e5;
  box-shadow: var(--shadow-level-2);
}

.offer-card .offer-accroche {
  font-size: var(--text-body-sm);
  color: var(--color-mute);
  line-height: 1.5;
  margin: 4px 0 var(--space-sm);
}

.offer-card ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  margin: var(--space-sm) 0 var(--space-lg);
}
.offer-card ul li {
  font-size: var(--text-body-sm);
  color: var(--color-body);
  padding-left: 20px;
  position: relative;
  line-height: 1.5;
}
.offer-card ul li::before {
  content: '';
  position: absolute;
  left: 0; top: 7px;
  width: 12px; height: 6px;
  border-left: 1.5px solid var(--color-link);
  border-bottom: 1.5px solid var(--color-link);
  transform: rotate(-45deg);
}
.offer-card.featured ul li::before { border-color: #ffffff; }

.offer-card .delta-minus {
  margin-top: var(--space-sm);
  padding-top: var(--space-sm);
  border-top: 1px dashed var(--color-hairline);
}
.offer-card .delta-minus li {
  color: var(--color-mute);
  font-size: var(--text-caption);
}
.offer-card .delta-minus li::before {
  border-color: var(--color-mute);
  width: 8px;
  height: 0;
  border-bottom: 1.5px solid var(--color-mute);
  border-left: 0;
  transform: none;
  top: 9px;
}

.offer-card .btn { width: 100%; margin-top: auto; }

/* ============================================================
   Grids
   ============================================================ */
.grid-3, .grid-2, .grid-4-2 {
  display: grid;
  gap: var(--space-lg);
  margin-top: var(--space-3xl);
}
.grid-3   { grid-template-columns: repeat(3, 1fr); }
.grid-2   { grid-template-columns: repeat(2, 1fr); }
.grid-4-2 { grid-template-columns: repeat(2, 1fr); gap: var(--space-md); }

@media (max-width: 860px) {
  .grid-3, .grid-2, .grid-4-2 { grid-template-columns: 1fr; }
}

/* ============================================================
   Section head
   ============================================================ */
.section-head { max-width: 800px; margin-bottom: var(--space-lg); }

.section-head .eyebrow {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: var(--text-caption);
  color: var(--color-link);
  margin-bottom: var(--space-sm);
  letter-spacing: var(--tracking-neutral);
}

.section-head .sub {
  font-size: var(--text-body-lg);
  color: var(--color-body);
  margin-top: var(--space-md);
  line-height: 1.55;
}

.band-dark .section-head .sub { color: rgba(255, 255, 255, 0.68); }

/* ============================================================
   Method steps
   ============================================================ */
.method-step {
  border-left: 2px solid var(--color-link);
  padding: var(--space-sm) 0 var(--space-sm) var(--space-md);
}
.method-step .num {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: var(--text-caption);
  color: var(--color-link);
  margin-bottom: var(--space-xs);
  letter-spacing: var(--tracking-neutral);
}
.method-step h3 {
  font-size: var(--text-display-md);
  margin-bottom: var(--space-xs);
  letter-spacing: var(--tracking-sm);
}

/* ============================================================
   Proof bar (marquee)
   ============================================================ */
.proof-bar {
  padding: var(--space-lg) 0;
  overflow: hidden;
  background: var(--color-canvas-soft);
  border-top: 1px solid var(--color-hairline);
  border-bottom: 1px solid var(--color-hairline);
  position: relative;
}
.proof-bar::before, .proof-bar::after {
  content: '';
  position: absolute; top: 0; bottom: 0;
  width: 80px;
  pointer-events: none;
  z-index: 1;
}
.proof-bar::before { left: 0;  background: linear-gradient(to right, var(--color-canvas-soft), transparent); }
.proof-bar::after  { right: 0; background: linear-gradient(to left,  var(--color-canvas-soft), transparent); }

.proof-track {
  display: flex;
  gap: var(--space-xl);
  white-space: nowrap;
  animation: marquee 35s linear infinite;
  font-family: var(--font-mono);
  font-size: var(--text-caption);
  color: var(--color-mute);
  letter-spacing: var(--tracking-neutral);
  will-change: transform;
}
.proof-track:hover { animation-play-state: paused; }
.proof-track span { display: inline-flex; align-items: center; gap: var(--space-xl); }

/* ============================================================
   FAQ accordion
   ============================================================ */
.faq-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-sm);
  margin-top: var(--space-3xl);
}
@media (max-width: 860px) { .faq-grid { grid-template-columns: 1fr; } }

.faq-item {
  background: var(--color-canvas);
  border-radius: var(--radius-md);
  padding: var(--space-md) var(--space-lg);
  box-shadow: var(--shadow-level-2);
  cursor: pointer;
  transition: box-shadow 0.2s ease;
}
.faq-item:hover { box-shadow: var(--shadow-level-3); }
.faq-item summary {
  font-weight: var(--weight-medium);
  font-size: var(--text-body-md);
  color: var(--color-ink);
  list-style: none;
  display: flex; justify-content: space-between; align-items: center;
  gap: var(--space-md);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: '+'; font-size: 20px; color: var(--color-mute);
  transition: transform 0.2s ease;
}
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item p { margin-top: var(--space-sm); color: var(--color-body); line-height: 1.6; }

/* ============================================================
   Founder
   ============================================================ */
.founder {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  align-items: center;
  margin-top: var(--space-3xl);
}

.founder-photo {
  width: 100%;
  max-width: 400px;
  aspect-ratio: 4 / 5;
  background:
    linear-gradient(135deg, rgba(121, 40, 202, 0.18), rgba(0, 124, 240, 0.18)),
    var(--color-canvas-soft-2);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin: 0 auto;
  box-shadow: var(--shadow-level-3);
}

.founder-stat {
  font-size: var(--text-display-md);
  color: var(--color-link);
  font-weight: var(--weight-display);
  margin-top: var(--space-lg);
  letter-spacing: var(--tracking-sm);
}

@media (max-width: 860px) {
  .founder { grid-template-columns: 1fr; text-align: center; }
}

/* ============================================================
   Availability callout
   ============================================================ */
.availability {
  text-align: center;
  max-width: 720px;
  margin: 0 auto;
}
.availability .note {
  font-family: var(--font-mono);
  font-size: var(--text-caption);
  color: var(--color-mute);
  margin-top: var(--space-lg);
}

/* ============================================================
   Blog cards
   ============================================================ */
.blog-card { display: flex; flex-direction: column; gap: var(--space-sm); }
.blog-card-meta {
  font-size: var(--text-caption);
  color: var(--color-mute);
  font-family: var(--font-mono);
}
.blog-card h3 a { color: var(--color-ink); }
.blog-card h3 a:hover { color: var(--color-link); }

/* ============================================================
   Footer
   ============================================================ */
.footer {
  background: var(--color-canvas);
  border-top: 1px solid var(--color-hairline);
  padding: var(--space-4xl) 0 var(--space-xl);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-xl);
}
@media (max-width: 860px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: var(--space-lg); }
}

.footer-logo img {
  height: 22px;
  width: auto;
  display: block;
  filter: invert(1);
  margin-bottom: var(--space-sm);
}
[data-theme="dark"] .footer-logo img { filter: none; }

.footer h4 {
  font-size: var(--text-caption);
  font-weight: var(--weight-medium);
  color: var(--color-ink);
  margin-bottom: var(--space-md);
  letter-spacing: var(--tracking-neutral);
  font-family: var(--font-mono);
}

.footer ul { list-style: none; }
.footer li { margin-bottom: var(--space-xs); }
.footer a {
  color: var(--color-body);
  font-size: var(--text-body-sm);
  letter-spacing: var(--tracking-body-sm);
}
.footer a:hover { color: var(--color-ink); }

.footer-bottom {
  margin-top: var(--space-3xl);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--color-hairline);
  font-size: var(--text-caption);
  color: var(--color-mute);
}

.footer-social {
  display: flex;
  gap: var(--space-xs);
  margin-top: var(--space-md);
}
.footer-social a {
  width: 36px; height: 36px;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: var(--radius-full);
  background: var(--color-canvas-soft);
  color: var(--color-body);
  border: 1px solid var(--color-hairline);
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}
.footer-social a svg { width: 16px; height: 16px; }
.footer-social a:hover {
  background: var(--color-ink);
  color: #ffffff;
  border-color: var(--color-ink);
}

/* ============================================================
   Form
   ============================================================ */
.form {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  max-width: 560px;
}
.form label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: var(--text-body-sm);
  color: var(--color-body);
}
.form input, .form textarea, .form select {
  font-family: inherit;
  font-size: var(--text-body-md);
  padding: 10px var(--space-sm);
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-sm);
  background: var(--color-canvas);
  color: var(--color-ink);
  width: 100%;
  height: 40px;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.form textarea { min-height: 120px; height: auto; resize: vertical; padding: var(--space-sm); }
.form input:focus, .form textarea:focus, .form select:focus {
  outline: none;
  border-color: var(--color-link);
  box-shadow: 0 0 0 3px rgba(0, 112, 243, 0.15);
}

/* ============================================================
   Prose
   ============================================================ */
.prose { max-width: 760px; margin: 0 auto; }
.prose h1 { margin-bottom: var(--space-lg); }
.prose h2 { margin-top: var(--space-xl); margin-bottom: var(--space-sm); font-size: var(--text-display-md); }
.prose h3 { margin-top: var(--space-lg); margin-bottom: var(--space-xs); font-size: 20px; }
.prose p, .prose li { margin-bottom: var(--space-sm); color: var(--color-body); line-height: 1.65; }
.prose ul, .prose ol { padding-left: var(--space-lg); margin-bottom: var(--space-md); }
.prose strong { color: var(--color-ink); font-weight: var(--weight-medium); }

/* ============================================================
   Sofia widget
   ============================================================ */
.sofia-bubble {
  position: fixed;
  bottom: 20px; right: 20px;
  z-index: 9999;
  width: 56px; height: 56px;
  border-radius: var(--radius-full);
  background: var(--color-primary);
  border: 1.5px solid rgba(255, 255, 255, 0.15);
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.25);
  cursor: pointer;
  overflow: visible;
  display: flex; align-items: center; justify-content: center;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  padding: 0;
}
.sofia-bubble:hover { transform: scale(1.05); box-shadow: 0 8px 28px rgba(0, 0, 0, 0.3); }

.sofia-bubble-photo {
  width: 100%; height: 100%;
  border-radius: var(--radius-full);
  background-color: var(--color-dark-soft);
  position: relative;
  overflow: visible;
}
.sofia-bubble-photo .sofia-avatar-img {
  width: 100%; height: 100%;
  border-radius: var(--radius-full);
  object-fit: cover;
  display: block;
}

.sofia-bubble-photo .online-dot {
  position: absolute;
  top: 2px; right: 2px;
  bottom: auto; left: auto;
  width: 12px; height: 12px;
  background: #22c55e;
  border: 2px solid var(--color-primary);
  border-radius: var(--radius-full);
  animation: sofia-pulse 3s ease-in-out infinite;
}

.sofia-panel {
  position: fixed;
  bottom: 90px; right: 20px;
  z-index: 9999;
  width: 380px; max-width: calc(100vw - 32px);
  height: 520px; max-height: calc(100vh - 110px);
  background: rgba(15, 15, 15, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-xl);
  box-shadow:
    0 24px 64px rgba(0, 0, 0, 0.35),
    0 8px 16px rgba(0, 0, 0, 0.15);
  display: none;
  flex-direction: column;
  overflow: hidden;
  font-family: var(--font-sans);
  animation: sofia-slide-up 0.25s ease-out;
}
.sofia-panel.open { display: flex; }

.sofia-header {
  background: var(--color-primary);
  padding: var(--space-md);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  border-bottom: 1px solid #2a2a2a;
}

.sofia-header-photo {
  width: 36px; height: 36px;
  border-radius: var(--radius-full);
  background-color: var(--color-dark-soft);
  flex-shrink: 0;
  overflow: hidden;
}
.sofia-header-photo .sofia-avatar-img {
  width: 100%; height: 100%;
  object-fit: cover;
  border-radius: var(--radius-full);
  display: block;
}

.sofia-header-text { flex: 1; min-width: 0; }
.sofia-header-name {
  color: #fff;
  font-size: var(--text-body-sm);
  font-weight: var(--weight-medium);
}
.sofia-header-sub {
  color: rgba(255, 255, 255, 0.5);
  font-size: var(--text-caption);
  margin-top: 2px;
  font-family: var(--font-mono);
}

.sofia-close {
  background: none;
  color: rgba(255, 255, 255, 0.55);
  cursor: pointer;
  font-size: 22px;
  padding: 4px 8px;
  line-height: 1;
  border-radius: var(--radius-sm);
}
.sofia-close:hover { color: #fff; background: rgba(255, 255, 255, 0.06); }

.sofia-body {
  flex: 1; overflow-y: auto;
  padding: var(--space-md);
  display: flex; flex-direction: column;
  gap: var(--space-sm);
}

.sofia-msg {
  max-width: 85%;
  padding: 10px var(--space-sm);
  font-size: var(--text-body-sm);
  line-height: 1.5;
  border-radius: var(--radius-lg);
  animation: sofia-fade-in 0.2s ease;
}
.sofia-msg-bot {
  background: rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.92);
  align-self: flex-start;
  border-radius: 12px 12px 12px 2px;
}
.sofia-msg-user {
  background: var(--color-link);
  color: #fff;
  align-self: flex-end;
  border-radius: 12px 12px 2px 12px;
}

.sofia-options { display: flex; flex-wrap: wrap; gap: var(--space-xs); margin-top: 4px; }
.sofia-option {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #fff;
  font-size: 13px;
  padding: 8px 14px;
  border-radius: var(--radius-pill-sm);
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease;
}
.sofia-option:hover { background: rgba(255, 255, 255, 0.14); border-color: rgba(255, 255, 255, 0.2); }

.sofia-input-row {
  display: flex; gap: var(--space-xs);
  padding: var(--space-sm);
  background: rgba(255, 255, 255, 0.04);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}
.sofia-input {
  flex: 1;
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: #fff;
  font-family: inherit;
  font-size: var(--text-body-sm);
  padding: 10px var(--space-sm);
  border-radius: var(--radius-md);
  outline: none;
}
.sofia-input::placeholder { color: rgba(255, 255, 255, 0.35); }
.sofia-input:focus { border-color: var(--color-link); }

.sofia-send {
  background: var(--color-link);
  color: #fff;
  width: 40px; height: 40px;
  border-radius: var(--radius-full);
  cursor: pointer;
  font-size: 16px;
  display: flex; align-items: center; justify-content: center;
}
.sofia-send:hover { background: var(--color-link-deep); }
.sofia-send:active { transform: scale(0.96); }
.sofia-send svg { width: 16px; height: 16px; }

@media (max-width: 480px) {
  .sofia-panel { width: calc(100vw - 24px); right: 12px; bottom: 80px; }
  .sofia-bubble { right: 16px; bottom: 16px; }
}

/* ============================================================
   Utilities — extracted from inline styles
   ============================================================ */
.text-center { text-align: center; }

.hero-50 { min-height: 50svh; }
.hero-60 { min-height: 60svh; }
.hero-70 { min-height: 70svh; }

.band-canvas-top { padding-top: 140px; }

.footnote-dark {
  font-family: var(--font-mono);
  font-size: var(--text-caption);
  color: rgba(255, 255, 255, 0.32);
  margin-top: var(--space-xl);
  letter-spacing: var(--tracking-neutral);
}

.dark-band-sub {
  font-size: var(--text-body-lg);
  color: rgba(255, 255, 255, 0.68);
  margin-top: var(--space-md);
}

.cta-master-inner { text-align: center; }
.cta-master-eyebrow {
  font-family: var(--font-mono);
  font-size: var(--text-caption);
  color: rgba(255, 255, 255, 0.32);
  margin-bottom: var(--space-sm);
  letter-spacing: var(--tracking-neutral);
}
.cta-master-h2 { max-width: 800px; margin: 0 auto; }
.cta-master-sub {
  font-size: var(--text-body-lg);
  color: rgba(255, 255, 255, 0.68);
  margin-top: var(--space-md);
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
}

.founder-bio {
  font-size: var(--text-body-lg);
  line-height: 1.65;
  color: var(--color-body);
  margin-top: var(--space-md);
}

.availability-sub {
  font-size: var(--text-body-lg);
  color: var(--color-body);
  margin-top: var(--space-md);
}
.availability-cta-wrap { margin-top: var(--space-lg); }
.availability-note,
.availability .note {
  font-size: var(--text-caption);
  color: var(--color-mute);
  margin-top: var(--space-sm);
  font-family: var(--font-mono);
}

.blog-preview-single {
  max-width: 480px;
}
.blog-preview-cta-wrap { margin-top: var(--space-xl); }

.grid-method {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-xl);
  margin-top: var(--space-3xl);
}
.grid-method-large {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-3xl);
  margin-top: var(--space-3xl);
}
@media (max-width: 860px) {
  .grid-method, .grid-method-large { grid-template-columns: 1fr; }
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  align-items: start;
}
@media (max-width: 860px) {
  .contact-grid { grid-template-columns: 1fr; }
}
.form-intro { margin: 12px 0 var(--space-lg); }
.btn-self-start { align-self: flex-start; }
.contact-direct { margin-top: var(--space-sm); }

.mt-md { margin-top: var(--space-md); }
.mt-xl { margin-top: var(--space-xl); }

.article-h1 { margin: var(--space-md) 0 var(--space-xs); }
.cta-bottom-wrap { margin-top: var(--space-xl); }

.legal-update {
  margin-top: var(--space-xl);
  font-size: var(--text-caption);
  color: var(--color-mute);
}

.footer-tagline { font-size: var(--text-body-sm); }

.nav-logo img { height: 36px; width: auto; max-width: 160px; }

/* Founder placeholder when empty */
.founder-photo:empty {
  background: linear-gradient(135deg, #171717 0%, #0070f3 100%);
  border-radius: var(--radius-lg);
  min-height: 300px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.founder-photo:empty::after {
  content: "RC";
  font-size: 48px;
  font-weight: var(--weight-display);
  color: rgba(255, 255, 255, 0.15);
  font-family: var(--font-sans);
  letter-spacing: var(--tracking-sm);
}

/* ============================================================
   Brief V3 — A1 logo + theme toggle visible
   ============================================================ */
.nav-logo { height: 44px; }
.nav-logo img { height: 44px; width: auto; max-width: 200px; max-height: 44px; }

.theme-toggle {
  border: 1px solid var(--color-hairline);
}
header.on-dark .theme-toggle {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.18);
  color: #ffffff;
}
header.on-light .theme-toggle {
  background: var(--color-canvas);
  border-color: var(--color-hairline-strong);
  color: var(--color-ink);
}
[data-theme="dark"] header.on-light .theme-toggle {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.18);
  color: #f5f5f5;
}

/* ============================================================
   Brief V3 — A2 prix offer contraste tous thèmes
   ============================================================ */
.offer-card .offer-price { color: var(--color-ink); }
.offer-card.featured .offer-price { color: #ffffff; }
[data-theme="dark"] .offer-card .offer-price { color: #f5f5f5; }
[data-theme="dark"] .offer-card.subtle { background: #1a1a1a; border-color: #2a2a2a; }
[data-theme="dark"] .offer-card.subtle .offer-price { color: #ffffff; }
[data-theme="dark"] .offer-card.subtle .offer-name { color: rgba(255, 255, 255, 0.6); }
[data-theme="dark"] .offer-card.subtle ul li { color: rgba(255, 255, 255, 0.85); }
[data-theme="dark"] .offer-card.subtle .delta-minus-title { color: rgba(255, 255, 255, 0.55); }
[data-theme="dark"] .offer-card.subtle .delta-minus li { color: rgba(255, 255, 255, 0.45); }

/* Offer enrichments : maintenance, délai, microcopy, delta-minus title */
.offer-maintenance { font-size: var(--text-body-sm); color: var(--color-body); margin-top: -4px; line-height: 1.4; }
.offer-card.featured .offer-maintenance { color: rgba(255, 255, 255, 0.72); }
.offer-delay { font-family: var(--font-mono); font-size: var(--text-caption); color: var(--color-link); margin-top: 4px; }
.offer-card.featured .offer-delay { color: #6cb6ff; }
.offer-microcopy { font-size: var(--text-caption); color: var(--color-mute); margin-top: var(--space-xs); text-align: center; font-family: var(--font-mono); }
.offer-card.featured .offer-microcopy { color: rgba(255, 255, 255, 0.55); }
.delta-minus-wrap { margin-top: var(--space-sm); padding-top: var(--space-sm); border-top: 1px dashed var(--color-hairline); }
.offer-card.featured .delta-minus-wrap { border-top-color: rgba(255, 255, 255, 0.12); }
.delta-minus-title { font-family: var(--font-mono); font-size: var(--text-caption); color: var(--color-mute); margin-bottom: var(--space-xs); }
.offer-card.featured .delta-minus-title { color: rgba(255, 255, 255, 0.55); }

.offers-reassurance { margin-top: var(--space-xl); text-align: center; font-family: var(--font-mono); font-size: var(--text-body-sm); color: var(--color-body); }
[data-theme="dark"] .offers-reassurance { color: rgba(255, 255, 255, 0.7); }

/* ============================================================
   Brief V3 — A3 footer social visible
   ============================================================ */
.footer-social a { background: var(--color-canvas); border: 1px solid var(--color-hairline-strong); color: var(--color-ink); }
.footer-social a:hover { background: var(--color-link); border-color: var(--color-link); color: #ffffff; }
[data-theme="dark"] .footer-social a { background: rgba(255, 255, 255, 0.06); border-color: rgba(255, 255, 255, 0.18); color: #f5f5f5; }
[data-theme="dark"] .footer-social a:hover { background: var(--color-link); border-color: var(--color-link); color: #ffffff; }

/* ============================================================
   Brief V3 — C1 Market stats
   ============================================================ */
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-md); margin-top: var(--space-3xl); }
@media (max-width: 860px) { .stats-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .stats-grid { grid-template-columns: 1fr; } }

.stat-card { background: var(--color-canvas-soft); border: 1px solid var(--color-hairline); border-radius: var(--radius-md); padding: var(--space-lg); text-align: left; }
.stat-value { font-family: var(--font-sans); font-size: clamp(32px, 4vw, 48px); font-weight: var(--weight-display); color: var(--color-ink); letter-spacing: var(--tracking-lg); line-height: 1; }
[data-theme="dark"] .stat-value { color: #f5f5f5; }
.stat-label { margin-top: var(--space-xs); font-size: var(--text-body-sm); color: var(--color-body); line-height: 1.5; }

.market-blockquote { max-width: 800px; margin: var(--space-3xl) auto 0; padding-left: var(--space-lg); border-left: 3px solid var(--color-link); font-style: italic; }
.market-blockquote p { font-size: var(--text-body-lg); color: var(--color-ink); line-height: 1.55; }
[data-theme="dark"] .market-blockquote p { color: #f5f5f5; }
.market-blockquote-sub { margin-top: var(--space-xs) !important; font-style: normal; font-size: var(--text-body-md) !important; color: var(--color-mute) !important; }

/* ============================================================
   Brief V3 — C2 Comparison table
   ============================================================ */
.comparison-wrap { overflow-x: auto; border-radius: var(--radius-lg); box-shadow: var(--shadow-level-3); margin-top: var(--space-3xl); }
.comparison-table { width: 100%; border-collapse: collapse; background: var(--color-canvas); font-size: var(--text-body-sm); }
.comparison-table th, .comparison-table td { padding: var(--space-sm) var(--space-md); text-align: left; border-bottom: 1px solid var(--color-hairline); vertical-align: top; }
.comparison-table thead th { font-family: var(--font-mono); font-size: var(--text-caption); font-weight: var(--weight-medium); color: var(--color-mute); background: var(--color-canvas-soft); }
.comparison-table td.col-criterion { font-weight: var(--weight-medium); color: var(--color-ink); }
.comparison-table td.col-classique, .comparison-table th.col-classique { color: var(--color-mute); }
.comparison-table td.col-reigncore, .comparison-table th.col-reigncore { background: rgba(0, 112, 243, 0.06); color: var(--color-ink); font-weight: var(--weight-medium); }
.comparison-table th.col-reigncore { color: var(--color-link-deep); }
[data-theme="dark"] .comparison-table { background: #111; }
[data-theme="dark"] .comparison-table thead th { background: #1a1a1a; }
[data-theme="dark"] .comparison-table td.col-criterion, [data-theme="dark"] .comparison-table td.col-reigncore { color: #f5f5f5; }
[data-theme="dark"] .comparison-table td.col-reigncore, [data-theme="dark"] .comparison-table th.col-reigncore { background: rgba(0, 112, 243, 0.14); }
@media (max-width: 720px) {
  .comparison-table th:nth-child(2), .comparison-table td:nth-child(2) { display: none; }
}

/* ============================================================
   Brief V3 — C3 Process steps
   ============================================================ */
.process-list { display: flex; flex-direction: column; gap: var(--space-lg); margin-top: var(--space-3xl); }
.process-step { display: grid; grid-template-columns: 80px 1fr; gap: var(--space-lg); align-items: start; padding: var(--space-lg); background: var(--color-canvas); border-radius: var(--radius-md); box-shadow: var(--shadow-level-2); }
.process-num { font-family: var(--font-mono); font-size: clamp(24px, 3vw, 32px); font-weight: var(--weight-display); color: var(--color-link); line-height: 1; }
.process-step h3 { font-size: var(--text-display-md); margin-bottom: var(--space-xs); }
.process-step p { color: var(--color-body); line-height: 1.6; }
.process-cta { margin-top: var(--space-xl); text-align: center; }
.process-microcopy { margin-top: var(--space-sm); font-size: var(--text-caption); color: var(--color-mute); font-family: var(--font-mono); }
@media (max-width: 640px) { .process-step { grid-template-columns: 1fr; } }

/* ============================================================
   Brief V3 — C4 Testimonials
   ============================================================ */
.testimonial-card { background: var(--color-canvas); border-radius: var(--radius-lg); padding: var(--space-lg); box-shadow: var(--shadow-level-3); display: flex; flex-direction: column; gap: var(--space-sm); }
.testimonial-result { font-family: var(--font-mono); font-size: var(--text-caption); color: var(--color-link); padding-bottom: var(--space-sm); border-bottom: 1px solid var(--color-hairline); }
.testimonial-quote { font-size: var(--text-body-md); color: var(--color-ink); line-height: 1.6; font-style: italic; }
[data-theme="dark"] .testimonial-quote { color: #f5f5f5; }
.testimonial-author { font-size: var(--text-body-sm); color: var(--color-mute); font-weight: var(--weight-medium); margin-top: auto; }

/* ============================================================
   Brief V3 — FAQ blocks
   ============================================================ */
.faq-subtitle { margin-top: var(--space-xs); font-family: var(--font-mono); font-size: var(--text-caption); color: var(--color-mute); }
.faq-blocks { display: flex; flex-direction: column; gap: var(--space-3xl); margin-top: var(--space-3xl); }
.faq-block-title { font-size: var(--text-display-md); margin-bottom: var(--space-md); font-weight: var(--weight-display); color: var(--color-ink); }
.faq-block .faq-grid { margin-top: 0; }

/* ============================================================
   FIX VISUAL BUGS — round final
   ============================================================ */

/* Logo nav + footer — taille équilibrée (SVG viewBox recadré 5.07:1) */
.nav-logo,
.nav-logo a { display: inline-flex; align-items: center; height: var(--nav-height); }
header .nav-logo img {
  height: 22px !important;
  max-height: 22px;
  width: auto !important;
  max-width: none;
  display: block;
}
@media (min-width: 860px) {
  header .nav-logo img { height: 24px !important; max-height: 24px; }
}

.footer-logo img {
  height: 28px !important;
  max-height: 28px;
  width: auto !important;
  max-width: none;
  display: block;
  margin-bottom: var(--space-md);
}

/* Theme toggle — icônes SVG visibles */
.theme-toggle {
  width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  cursor: pointer;
  padding: 0;
}
.theme-toggle svg {
  width: 18px !important;
  height: 18px !important;
  display: block;
  stroke: currentColor;
  fill: none;
  pointer-events: none;
}
.theme-toggle .icon-moon,
.theme-toggle .icon-sun { color: inherit; }
header.on-dark .theme-toggle { color: #ffffff; background: rgba(255, 255, 255, 0.10); border: 1px solid rgba(255, 255, 255, 0.22); }
header.on-light .theme-toggle { color: var(--color-ink); background: var(--color-canvas); border: 1px solid var(--color-hairline-strong); }
[data-theme="dark"] header.on-light .theme-toggle { color: #f5f5f5; background: rgba(255, 255, 255, 0.10); border-color: rgba(255, 255, 255, 0.22); }
.theme-toggle:hover { opacity: 0.85; }

/* Nav-cta — toujours visible (dark mode inclus) */
header.on-dark .nav-cta { background: #ffffff !important; color: #171717 !important; }
header.on-light .nav-cta { background: #171717 !important; color: #ffffff !important; }
[data-theme="dark"] header.on-light .nav-cta { background: #ffffff !important; color: #0a0a0a !important; }
[data-theme="dark"] header.on-dark .nav-cta { background: #ffffff !important; color: #0a0a0a !important; }

/* Logo invert handling : SVG est blanc à la base */
header.on-light .nav-logo img { filter: invert(1); }
[data-theme="dark"] header.on-light .nav-logo img { filter: none; }

/* Footer social — icônes SVG visibles avec stroke/fill explicites */
.footer-social { display: flex; gap: var(--space-xs); flex-wrap: wrap; margin-top: var(--space-md); }
.footer-social a,
.footer-social a.social-pending {
  width: 40px !important;
  height: 40px !important;
  min-width: 40px;
  min-height: 40px;
  flex: 0 0 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  background: var(--color-canvas-soft);
  border: 1px solid var(--color-hairline-strong);
  color: var(--color-ink);
  transition: all 0.15s ease;
  text-decoration: none;
  overflow: hidden;
  padding: 0;
  box-sizing: border-box;
}
.footer-social a svg {
  width: 18px !important;
  height: 18px !important;
  max-width: 18px;
  max-height: 18px;
  fill: currentColor;
  display: block;
  flex-shrink: 0;
}
.footer-social a:hover {
  background: var(--color-ink);
  color: #ffffff;
  border-color: var(--color-ink);
  transform: translateY(-2px);
}
[data-theme="dark"] .footer-social a {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.2);
  color: #f5f5f5;
}
[data-theme="dark"] .footer-social a:hover {
  background: var(--color-link);
  color: #ffffff;
  border-color: var(--color-link);
}

/* Offer cards — alignement parfait des prix (grid template rows) */
.offer-card {
  display: grid;
  grid-template-rows: auto auto auto auto auto 1fr auto auto;
  align-content: start;
  row-gap: var(--space-xs);
}
.offer-card .offer-name { align-self: start; }
.offer-card .offer-accroche {
  min-height: 56px;
  align-self: start;
  margin: 0;
}
.offer-card .offer-price {
  align-self: start;
  margin: var(--space-sm) 0 var(--space-xs);
}
.offer-card .offer-maintenance { align-self: start; }
.offer-card .offer-delay { align-self: start; }
.offer-card ul {
  align-self: start;
}
.offer-card .delta-minus-wrap { align-self: end; }
.offer-card .btn { margin-top: auto; }

/* Delay icon (remplace l'émoji ⚡) */
.offer-delay {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.offer-delay-icon {
  width: 14px !important;
  height: 14px !important;
  fill: none;
  stroke: currentColor;
  flex-shrink: 0;
}

/* Offers reassurance — sans émoji */
.offers-reassurance {
  font-size: var(--text-body-sm);
}

/* Stats value : container animation */
.stat-value { display: block; }
.stat-value span { display: inline-block; }

/* Mobile : nav-toggle visible svg */
.nav-toggle svg {
  width: 22px !important;
  height: 22px !important;
  fill: none;
  stroke: currentColor;
}
header.on-dark .nav-toggle { color: #ffffff; }
header.on-light .nav-toggle { color: var(--color-ink); }

/* ============================================================
   Refonte index.html — styles additionnels
   ============================================================ */

/* Comparison — phrase de transition */
.comparison-transition {
  font-size: var(--text-body-lg);
  color: var(--color-ink);
  line-height: 1.55;
  margin-top: var(--space-md);
  max-width: 720px;
  font-style: italic;
}
[data-theme="dark"] .comparison-transition { color: #f5f5f5; }

/* Availability — urgence renforcée */
.availability-eyebrow {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: var(--text-caption);
  color: var(--color-link);
  letter-spacing: var(--tracking-neutral);
  margin-bottom: var(--space-md);
  padding: 4px 10px;
  background: var(--color-link-bg-soft);
  border-radius: var(--radius-full);
}
[data-theme="dark"] .availability-eyebrow {
  background: rgba(0, 112, 243, 0.18);
  color: #6cb6ff;
}
.availability-sub-strong {
  font-size: var(--text-display-md);
  color: var(--color-ink);
  font-weight: var(--weight-display);
  letter-spacing: var(--tracking-sm);
  line-height: 1.3;
  margin-top: var(--space-md);
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
}
[data-theme="dark"] .availability-sub-strong { color: #f5f5f5; }

/* ============================================================
   Blog hub stratégique
   ============================================================ */
.blog-positioning-note {
  text-align: center;
  margin-top: var(--space-2xl);
  font-size: var(--text-body-md);
  color: var(--color-body);
  font-style: italic;
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
}
[data-theme="dark"] .blog-positioning-note { color: rgba(255,255,255,0.7); }

.blog-featured {
  background: var(--color-canvas);
  border-radius: var(--radius-xl);
  padding: var(--space-3xl);
  box-shadow: var(--shadow-level-4);
  border-left: 4px solid var(--color-link);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  max-width: 920px;
  margin: var(--space-2xl) auto 0;
}
@media (max-width: 640px) { .blog-featured { padding: var(--space-xl); } }
[data-theme="dark"] .blog-featured { background: #1a1a1a; }
.blog-featured-meta { display: flex; align-items: center; gap: var(--space-sm); flex-wrap: wrap; }
.blog-featured-badge {
  font-family: var(--font-mono);
  font-size: var(--text-caption);
  color: #ffffff;
  background: var(--color-link);
  padding: 4px 10px;
  border-radius: var(--radius-full);
  letter-spacing: var(--tracking-neutral);
}
.blog-featured-title {
  font-size: clamp(22px, 3vw, 32px);
  letter-spacing: var(--tracking-lg);
  line-height: 1.25;
  margin: 0;
}
.blog-featured-title a { color: var(--color-ink); }
[data-theme="dark"] .blog-featured-title a { color: #f5f5f5; }
.blog-featured-title a:hover { color: var(--color-link); }
.blog-featured-excerpt {
  font-size: var(--text-body-lg);
  color: var(--color-body);
  line-height: 1.6;
}
[data-theme="dark"] .blog-featured-excerpt { color: rgba(255,255,255,0.78); }
.blog-featured .btn { align-self: flex-start; margin-top: var(--space-sm); }

.blog-upcoming-card {
  background: var(--color-canvas);
  border: 1px dashed var(--color-hairline-strong);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  opacity: 0.85;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}
.blog-upcoming-card h3 { font-size: var(--text-display-md); margin: 0; }
.blog-upcoming-card p { color: var(--color-body); line-height: 1.5; }
[data-theme="dark"] .blog-upcoming-card { background: rgba(255,255,255,0.04); border-color: rgba(255,255,255,0.15); }

.blog-category-card {
  background: var(--color-canvas);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  box-shadow: var(--shadow-level-2);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}
.blog-category-card .tag-pill { align-self: flex-start; }
.blog-category-card p { color: var(--color-body); line-height: 1.5; }

.blog-why-list {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
  margin-top: var(--space-3xl);
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}
@media (max-width: 720px) { .blog-why-list { grid-template-columns: 1fr; } }
.blog-why-list li {
  background: var(--color-canvas-soft);
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-md);
  padding: var(--space-md) var(--space-lg);
  font-size: var(--text-body-md);
  color: var(--color-ink);
  line-height: 1.5;
}
[data-theme="dark"] .blog-why-list li { background: rgba(255,255,255,0.04); border-color: rgba(255,255,255,0.10); color: #f5f5f5; }
.blog-why-note {
  text-align: center;
  margin-top: var(--space-2xl);
  font-size: var(--text-body-md);
  color: var(--color-body);
  font-style: italic;
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
}

.blog-final-cta-list {
  list-style: none;
  max-width: 720px;
  margin: var(--space-xl) auto 0;
  display: grid;
  gap: var(--space-sm);
}
.blog-final-cta-link {
  display: block;
  padding: var(--space-md) var(--space-lg);
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: var(--radius-md);
  color: #ffffff;
  font-weight: var(--weight-medium);
  text-align: left;
  transition: background 0.15s ease, transform 0.15s ease;
}
.blog-final-cta-link:hover {
  background: rgba(255,255,255,0.14);
  color: #ffffff;
  transform: translateY(-1px);
}

/* ============================================================
   Article enrichi — cover, figures, lede, pullquote, next-steps
   ============================================================ */
.article-breadcrumb {
  font-family: var(--font-mono);
  font-size: var(--text-caption);
  color: var(--color-mute);
  margin-bottom: var(--space-md);
}
.article-breadcrumb a { color: var(--color-mute); }
.article-breadcrumb a:hover { color: var(--color-link); }

.article-cover {
  margin: var(--space-lg) 0 var(--space-2xl);
}
.article-cover img,
.article-figure img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-level-3);
  display: block;
}
.article-figure {
  margin: var(--space-2xl) 0;
}

.article-lede {
  font-size: var(--text-body-lg);
  line-height: 1.65;
  color: var(--color-body);
  border-left: 3px solid var(--color-link);
  padding-left: var(--space-md);
  margin-bottom: var(--space-xl);
}
[data-theme="dark"] .article-lede { color: rgba(255,255,255,0.78); }

.article-pullquote {
  font-size: var(--text-display-md) !important;
  line-height: 1.35 !important;
  color: var(--color-ink) !important;
  font-style: italic;
  text-align: center;
  border-top: 1px solid var(--color-hairline);
  border-bottom: 1px solid var(--color-hairline);
  padding: var(--space-xl) var(--space-md);
  margin: var(--space-2xl) 0;
}
[data-theme="dark"] .article-pullquote { color: #f5f5f5 !important; border-color: rgba(255,255,255,0.12); }

.article-next-steps {
  background: var(--color-canvas-soft);
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  margin: var(--space-2xl) 0;
}
.article-next-steps p { margin-bottom: var(--space-sm); }
.article-next-steps p:last-child { margin-bottom: 0; }
[data-theme="dark"] .article-next-steps { background: rgba(255,255,255,0.04); border-color: rgba(255,255,255,0.10); }

/* ============================================================
   Article TOC (sommaire interactif)
   ============================================================ */
.article-toc {
  background: var(--color-canvas-soft);
  border: 1px solid var(--color-hairline);
  border-left: 3px solid var(--color-link);
  border-radius: var(--radius-md);
  padding: var(--space-lg) var(--space-xl);
  margin: var(--space-xl) 0 var(--space-2xl);
}
[data-theme="dark"] .article-toc {
  background: rgba(255,255,255,0.04);
  border-color: rgba(255,255,255,0.10);
  border-left-color: var(--color-link);
}
.article-toc-title {
  font-family: var(--font-mono);
  font-size: var(--text-caption);
  color: var(--color-link);
  letter-spacing: var(--tracking-neutral);
  margin: 0 0 var(--space-sm);
  text-transform: uppercase;
}
.article-toc-list {
  list-style: none;
  counter-reset: toc;
  display: grid;
  gap: 6px;
  margin: 0;
  padding: 0;
}
.article-toc-list li {
  counter-increment: toc;
  position: relative;
  padding-left: 32px;
  margin: 0 !important;
}
.article-toc-list li::before {
  content: counter(toc, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 2px;
  font-family: var(--font-mono);
  font-size: var(--text-caption);
  color: var(--color-mute);
  letter-spacing: var(--tracking-neutral);
}
.article-toc-list a {
  font-size: var(--text-body-md);
  color: var(--color-ink);
  font-weight: var(--weight-regular);
  transition: color 0.15s ease, padding-left 0.15s ease;
  display: inline-block;
  line-height: 1.45;
}
[data-theme="dark"] .article-toc-list a { color: #f0f0f0; }
.article-toc-list a:hover {
  color: var(--color-link);
  padding-left: 4px;
}

/* Décale les ancres pour ne pas être cachées par la nav sticky */
.article-body h2[id] {
  scroll-margin-top: 80px;
}

/* ============================================================
   Article FAQ (composant accordéon stylé)
   ============================================================ */
.article-faq {
  margin: var(--space-3xl) 0 var(--space-xl);
}
.article-faq h2 {
  font-size: var(--text-display-lg);
  letter-spacing: var(--tracking-lg);
  margin-bottom: var(--space-md);
}
.article-faq .faq-grid {
  grid-template-columns: 1fr;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* ============================================================
   Article CTA final 3 colonnes
   ============================================================ */
.article-final-cta {
  margin: var(--space-3xl) 0 0;
}
.article-final-cta-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}
@media (max-width: 860px) {
  .article-final-cta-grid { grid-template-columns: 1fr; }
}
.article-final-cta-card {
  background: var(--color-canvas);
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  text-decoration: none;
  color: var(--color-ink);
  transition: transform 0.15s ease, box-shadow 0.15s ease, border-color 0.15s ease;
  box-shadow: var(--shadow-level-2);
  position: relative;
}
[data-theme="dark"] .article-final-cta-card {
  background: rgba(255,255,255,0.04);
  border-color: rgba(255,255,255,0.10);
  color: #f0f0f0;
}
.article-final-cta-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-level-4);
  border-color: var(--color-link);
  color: var(--color-ink);
}
[data-theme="dark"] .article-final-cta-card:hover { color: #ffffff; }
.article-final-cta-card-primary {
  background: var(--color-primary);
  color: #ffffff;
  border-color: var(--color-primary);
}
.article-final-cta-card-primary:hover { background: #0a0a0a; color: #ffffff; border-color: var(--color-link); }
[data-theme="dark"] .article-final-cta-card-primary { background: #ffffff; color: #0a0a0a; border-color: #ffffff; }
[data-theme="dark"] .article-final-cta-card-primary:hover { background: #ebebeb; color: #0a0a0a; }
.article-final-cta-eyebrow {
  font-family: var(--font-mono);
  font-size: var(--text-caption);
  color: var(--color-link);
  letter-spacing: var(--tracking-neutral);
  text-transform: uppercase;
}
.article-final-cta-card-primary .article-final-cta-eyebrow { color: #6cb6ff; }
.article-final-cta-title {
  font-size: var(--text-display-md);
  font-weight: var(--weight-display);
  letter-spacing: var(--tracking-sm);
  line-height: 1.2;
}
.article-final-cta-body {
  font-size: var(--text-body-sm);
  color: var(--color-body);
  line-height: 1.5;
  margin-top: 4px;
}
.article-final-cta-card-primary .article-final-cta-body { color: rgba(255,255,255,0.78); }
[data-theme="dark"] .article-final-cta-card-primary .article-final-cta-body { color: rgba(10,10,10,0.7); }
.article-final-cta-arrow {
  margin-top: auto;
  font-size: 24px;
  align-self: flex-end;
  color: var(--color-link);
  transition: transform 0.15s ease;
}
.article-final-cta-card:hover .article-final-cta-arrow { transform: translateX(4px); }

/* ============================================================
   Page Mentions légales — listes de définitions juridiques
   ============================================================ */
.legal-prose h2 {
  margin-top: var(--space-2xl);
  font-size: var(--text-display-md);
  letter-spacing: var(--tracking-sm);
}
.legal-prose h2:first-of-type { margin-top: var(--space-xl); }

.legal-dl {
  display: grid;
  grid-template-columns: max-content 1fr;
  gap: var(--space-xs) var(--space-lg);
  margin: var(--space-md) 0 var(--space-lg);
  padding: var(--space-lg);
  background: var(--color-canvas-soft);
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-md);
  font-size: var(--text-body-sm);
}
.legal-dl dt {
  font-weight: var(--weight-medium);
  color: var(--color-mute);
  letter-spacing: var(--tracking-body-sm);
  font-family: var(--font-mono);
  font-size: var(--text-caption);
  text-transform: uppercase;
  padding-top: 2px;
}
.legal-dl dd {
  color: var(--color-ink);
  margin: 0;
  font-weight: var(--weight-regular);
  line-height: 1.5;
}
[data-theme="dark"] .legal-dl {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.10);
}
[data-theme="dark"] .legal-dl dd { color: #f0f0f0; }
[data-theme="dark"] .legal-dl dt { color: rgba(255, 255, 255, 0.55); }

@media (max-width: 600px) {
  .legal-dl {
    grid-template-columns: 1fr;
    gap: 2px;
    padding: var(--space-md);
  }
  .legal-dl dt { margin-top: var(--space-sm); }
  .legal-dl dt:first-child { margin-top: 0; }
}

.legal-prose strong { color: var(--color-ink); font-weight: var(--weight-medium); }
[data-theme="dark"] .legal-prose strong { color: #ffffff; }

/* ============================================================
   Page À propos — vision dark + citation fondateur
   ============================================================ */
.band-dark .vision-prose p { color: rgba(255, 255, 255, 0.78); }

.founder-quote {
  margin-top: var(--space-2xl);
  padding: var(--space-xl);
  background: var(--color-canvas);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-level-3);
  border-left: 4px solid var(--color-link);
}
.founder-quote p {
  font-size: var(--text-display-md);
  font-weight: var(--weight-display);
  color: var(--color-ink);
  letter-spacing: var(--tracking-sm);
  font-style: italic;
  line-height: 1.35;
}
.founder-quote .market-blockquote-sub {
  font-size: var(--text-body-sm) !important;
  font-style: normal !important;
  font-weight: var(--weight-regular);
  margin-top: var(--space-md) !important;
}
[data-theme="dark"] .founder-quote { background: #1a1a1a; }
[data-theme="dark"] .founder-quote p { color: #f5f5f5; }

/* ============================================================
   Page Méthode — benefits + steps grid
   ============================================================ */
.methode-benefits {
  display: flex; flex-wrap: wrap; justify-content: center;
  gap: var(--space-xs);
  margin-top: var(--space-lg);
}
.methode-pill {
  background: var(--color-canvas-soft);
  border: 1px solid var(--color-hairline);
  color: var(--color-ink);
}
[data-theme="dark"] .methode-pill {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.14);
  color: #f5f5f5;
}

.methode-steps-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-lg);
  margin-top: var(--space-3xl);
}
@media (max-width: 860px) { .methode-steps-grid { grid-template-columns: 1fr; } }

.methode-step {
  background: var(--color-canvas);
  border-radius: var(--radius-md);
  padding: var(--space-xl);
  box-shadow: var(--shadow-level-3);
  border-left: 3px solid var(--color-link);
}
.methode-step-num {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: var(--text-caption);
  color: var(--color-link);
  letter-spacing: var(--tracking-neutral);
  margin-bottom: var(--space-sm);
}
.methode-step h3 {
  font-size: var(--text-display-md);
  margin-bottom: var(--space-sm);
  letter-spacing: var(--tracking-sm);
}
.methode-step p {
  color: var(--color-body);
  line-height: 1.6;
}

/* ============================================================
   Page Actifs — proofs hero + offer subtitle/price-note
   ============================================================ */
.actifs-proofs {
  display: flex; flex-wrap: wrap; justify-content: center;
  gap: var(--space-xs);
  margin-top: var(--space-lg);
}
.actifs-proof-pill {
  display: inline-flex; align-items: center;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius-full);
  padding: 6px 14px;
  font-family: var(--font-mono);
  font-size: var(--text-caption);
  color: rgba(255, 255, 255, 0.78);
}

.offer-subtitle {
  font-family: var(--font-mono);
  font-size: var(--text-caption);
  color: var(--color-link);
  margin-top: -2px;
  letter-spacing: var(--tracking-neutral);
}
.offer-card.featured .offer-subtitle { color: #6cb6ff; }

.offer-maintenance-line {
  font-size: var(--text-body-sm);
  margin-top: -6px;
  line-height: 1.4;
}
.offer-maintenance-label {
  color: var(--color-body);
  font-weight: var(--weight-regular);
}
.offer-maintenance-amount {
  color: var(--color-link);
  font-weight: var(--weight-medium);
  letter-spacing: var(--tracking-body-sm);
}
.offer-card.featured .offer-maintenance-label { color: rgba(255, 255, 255, 0.7); }
.offer-card.featured .offer-maintenance-amount { color: #6cb6ff; }

.offer-price-note {
  font-size: var(--text-body-sm);
  color: var(--color-mute);
  margin-top: 2px;
  margin-bottom: var(--space-xs);
}
.offer-card.featured .offer-price-note { color: rgba(255, 255, 255, 0.65); }

/* ============================================================
   Page ADL™ — styles dédiés
   ============================================================ */
.adl-proofs {
  display: flex; flex-wrap: wrap; justify-content: center;
  gap: var(--space-xs);
  margin-top: var(--space-lg);
}
.adl-proof-pill {
  display: inline-flex; align-items: center;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius-full);
  padding: 6px 14px;
  font-family: var(--font-mono);
  font-size: var(--text-caption);
  color: rgba(255, 255, 255, 0.78);
}

.adl-lede {
  font-size: var(--text-body-lg);
  line-height: 1.65;
  color: var(--color-body);
}
[data-theme="dark"] .adl-lede { color: #c0c0c0; }

.adl-analogy p {
  font-size: var(--text-body-lg);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}
.adl-analogy p:last-child {
  color: var(--color-link);
  font-weight: var(--weight-medium);
}

.adl-principles { gap: var(--space-lg); margin-top: var(--space-3xl); }
.adl-principle {
  background: var(--color-canvas);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  box-shadow: var(--shadow-level-3);
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}
.adl-principle-num {
  font-family: var(--font-mono);
  font-size: var(--text-caption);
  color: var(--color-link);
  letter-spacing: var(--tracking-neutral);
}

.adl-bridge {
  font-size: var(--text-body-md);
  margin-top: var(--space-md);
  padding-top: var(--space-md);
  border-top: 1px dashed var(--color-hairline);
  color: var(--color-body);
}
.adl-bridge-link {
  font-weight: var(--weight-medium);
  white-space: nowrap;
}

.adl-receive {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
  margin-top: var(--space-3xl);
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}
@media (max-width: 720px) { .adl-receive { grid-template-columns: 1fr; } }
.adl-receive-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  padding: var(--space-md);
  background: var(--color-canvas-soft);
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-md);
  font-size: var(--text-body-md);
  color: var(--color-ink);
  line-height: 1.5;
}
[data-theme="dark"] .adl-receive-item {
  background: #1a1a1a;
  border-color: #2a2a2a;
  color: #f0f0f0;
}
.adl-check {
  width: 18px !important;
  height: 18px !important;
  flex-shrink: 0;
  margin-top: 2px;
  fill: none;
  stroke: var(--color-link);
  stroke-width: 2;
}

.adl-urgency-strong {
  font-size: var(--text-display-md);
  color: #ffffff;
  font-weight: var(--weight-display);
  letter-spacing: var(--tracking-sm);
  line-height: 1.3;
  margin-top: var(--space-md);
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
}

/* Social pending — placeholders (LinkedIn, X, YouTube comptes non encore créés) */
.footer-social .social-pending {
  cursor: not-allowed;
  opacity: 0.55;
  position: relative;
}
.footer-social .social-pending:hover {
  background: var(--color-canvas-soft);
  color: var(--color-mute);
  border-color: var(--color-hairline-strong);
  transform: none;
}
[data-theme="dark"] .footer-social .social-pending:hover {
  background: rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.55);
  border-color: rgba(255, 255, 255, 0.2);
}

/* ============================================================
   UX/UI v2 — Navbar solid au scroll, logo → symbole,
   hero clair, sticky TOC, blog covers, sofia symbole
   ============================================================ */

/* ─── Navbar : devient solide dès qu'on scrolle (>8px) ─── */
header.on-dark:not(.scrolled) {
  background: transparent;
  border-bottom-color: transparent;
}
header.scrolled.on-dark {
  background: rgba(10, 10, 10, 0.88);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom-color: rgba(255, 255, 255, 0.08);
}
header.scrolled.on-light {
  background: rgba(255, 255, 255, 0.92);
  border-bottom-color: var(--color-hairline);
}
[data-theme="dark"] header.scrolled.on-light {
  background: rgba(10, 10, 10, 0.92);
  border-bottom-color: rgba(255, 255, 255, 0.08);
}

/* ─── Logo plein : affiché en permanence (pas de swap symbole) ─── */
.nav-logo {
  display: inline-flex;
  align-items: center;
  height: var(--nav-height);
}
.nav-logo-full {
  display: block;
  width: auto;
  height: 22px !important;
  max-height: 22px;
  transition: opacity 0.2s ease;
}
@media (min-width: 860px) {
  .nav-logo-full { height: 24px !important; max-height: 24px; }
}

/* ─── Burger : visibilité forcée mobile, contraste fort ─── */
@media (max-width: 860px) {
  .nav-toggle {
    display: inline-flex !important;
    width: 36px; height: 36px;
    border-radius: var(--radius-sm);
    border: 1px solid transparent;
  }
  header.on-dark .nav-toggle {
    color: #ffffff;
    background: rgba(255, 255, 255, 0.10);
    border-color: rgba(255, 255, 255, 0.22);
  }
  header.on-light .nav-toggle {
    color: var(--color-ink);
    background: var(--color-canvas);
    border-color: var(--color-hairline-strong);
  }
  [data-theme="dark"] header.on-light .nav-toggle {
    color: #ffffff;
    background: rgba(255, 255, 255, 0.10);
    border-color: rgba(255, 255, 255, 0.22);
  }
  .nav-toggle svg { width: 20px !important; height: 20px !important; stroke: currentColor; }
}

/* ─── Dark-mode toggle : minimaliste, discret, APRÈS le CTA ─── */
.nav-actions { gap: var(--space-xs); }
@media (min-width: 861px) {
  .nav-actions { gap: var(--space-sm); }
}
.theme-toggle {
  width: 34px !important;
  height: 34px !important;
  border-radius: var(--radius-full) !important;
  background: transparent !important;
  border: 1px solid transparent !important;
  opacity: 0.75;
  transition: opacity 0.15s ease, background 0.15s ease, border-color 0.15s ease;
}
.theme-toggle:hover { opacity: 1; background: rgba(127,127,127,0.10) !important; }
header.on-dark .theme-toggle  { color: rgba(255,255,255,0.78) !important; }
header.on-light .theme-toggle { color: var(--color-body) !important; }
header.scrolled.on-dark .theme-toggle  { border-color: rgba(255,255,255,0.14) !important; }
header.scrolled.on-light .theme-toggle { border-color: var(--color-hairline) !important; }
.theme-toggle svg { width: 16px !important; height: 16px !important; }

/* ─── Mobile CTA : plus subtil, mieux proportionné ─── */
@media (max-width: 860px) {
  .nav-cta {
    height: 32px;
    padding: 0 12px;
    font-size: 12px;
    border-radius: var(--radius-full);
    letter-spacing: 0;
    font-weight: var(--weight-medium);
    white-space: nowrap;
  }
  .theme-toggle { width: 32px !important; height: 32px !important; }
  .theme-toggle svg { width: 15px !important; height: 15px !important; }
}
@media (max-width: 380px) {
  .nav-cta { padding: 0 10px; font-size: 11.5px; }
}

/* ─── Hero : fond clair tout en gardant le mesh gradient ─── */
.hero {
  background: var(--color-canvas);
  color: var(--color-ink);
}
.hero::before {
  /* Mesh gradient préservé mais densifié pour conserver l'effet premium */
  filter: saturate(120%);
  opacity: 0.85;
}
.hero::after {
  /* Fade vers le bas en blanc pour transition douce vers la section suivante */
  background: linear-gradient(to bottom, transparent, var(--color-canvas));
}
.hero h1 { color: var(--color-ink); }
.hero-sub { color: var(--color-body); }
.hero-proof { color: var(--color-mute); }
.hero .badge {
  background: rgba(255, 255, 255, 0.7);
  border-color: var(--color-hairline-strong);
  color: var(--color-body);
  backdrop-filter: blur(6px);
}

/* Dark theme : on garde le hero sombre original */
[data-theme="dark"] .hero { background: var(--color-dark); color: #ffffff; }
[data-theme="dark"] .hero h1 { color: #ffffff; }
[data-theme="dark"] .hero-sub { color: rgba(255, 255, 255, 0.7); }
[data-theme="dark"] .hero-proof { color: rgba(255, 255, 255, 0.32); }
[data-theme="dark"] .hero::after {
  background: linear-gradient(to bottom, transparent, rgba(23, 23, 23, 0.6));
}
[data-theme="dark"] .hero .badge {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.14);
  color: rgba(255, 255, 255, 0.62);
}

/* ─── Sofia bubble : symbole REIGNCORE (l'avatar reste dans le panel) ─── */
.sofia-bubble { background: var(--color-primary); }
.sofia-bubble-photo {
  background: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
}
.sofia-bubble-symbol {
  width: 60%;
  height: 60%;
  object-fit: contain;
  display: block;
  border-radius: 0;
}

/* ─── Blog cards : image de couverture ─── */
.blog-card-cover,
.blog-featured-cover {
  display: block;
  overflow: hidden;
  border-radius: var(--radius-md);
  background: var(--color-canvas-soft);
  aspect-ratio: 16 / 9;
  margin-bottom: var(--space-sm);
}
.blog-card-cover img,
.blog-featured-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}
.blog-card-cover:hover img,
.blog-featured-cover:hover img { transform: scale(1.02); }

.blog-featured {
  display: grid;
  grid-template-columns: minmax(280px, 1fr) 1.2fr;
  gap: var(--space-2xl);
  align-items: center;
}
.blog-featured-cover { margin: 0; aspect-ratio: 16 / 10; border-radius: var(--radius-lg); }
.blog-featured-body  { display: flex; flex-direction: column; gap: var(--space-sm); }
@media (max-width: 720px) {
  .blog-featured { grid-template-columns: 1fr; gap: var(--space-lg); }
}

/* ─── Article layout : TOC sticky à gauche + contenu à droite ─── */
.article-layout {
  display: grid;
  grid-template-columns: 240px minmax(0, 1fr);
  gap: var(--space-3xl);
  align-items: start;
  max-width: 1100px;
  margin: 0 auto;
}
.article-layout > .prose { max-width: 760px; margin: 0; }
.article-layout .sticky-toc {
  position: sticky;
  top: calc(var(--nav-height) + var(--space-md));
  align-self: start;
  max-height: calc(100vh - var(--nav-height) - var(--space-xl));
  overflow-y: auto;
  margin: 0;
  background: transparent;
  border: 0;
  border-left: 1px solid var(--color-hairline);
  border-radius: 0;
  padding: var(--space-xs) 0 var(--space-xs) var(--space-md);
}
.article-layout .sticky-toc .article-toc-title {
  cursor: default;
  list-style: none;
  margin-bottom: var(--space-sm);
}
.article-layout .sticky-toc .sticky-toc-details summary::-webkit-details-marker { display: none; }
.article-layout .sticky-toc .article-toc-list { gap: 8px; }
.article-layout .sticky-toc .article-toc-list a {
  font-size: var(--text-body-sm);
  line-height: 1.4;
  color: var(--color-body);
}
.article-layout .sticky-toc .article-toc-list a:hover { color: var(--color-link); }
[data-theme="dark"] .article-layout .sticky-toc { border-left-color: rgba(255,255,255,0.10); }

/* Sur mobile/tablette : TOC devient accordéon fermé en haut */
@media (max-width: 960px) {
  .article-layout {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
  .article-layout .sticky-toc {
    position: relative;
    top: auto;
    max-height: none;
    border-left: 0;
    border: 1px solid var(--color-hairline);
    border-left: 3px solid var(--color-link);
    border-radius: var(--radius-md);
    padding: var(--space-sm) var(--space-lg);
    background: var(--color-canvas-soft);
  }
  [data-theme="dark"] .article-layout .sticky-toc {
    background: rgba(255,255,255,0.04);
    border-color: rgba(255,255,255,0.10);
    border-left-color: var(--color-link);
  }
  .article-layout .sticky-toc .sticky-toc-details summary {
    cursor: pointer;
    list-style: none;
  }
  .article-layout .sticky-toc .sticky-toc-details summary::after {
    content: '⌄';
    float: right;
    transition: transform 0.2s ease;
  }
  .article-layout .sticky-toc .sticky-toc-details[open] summary::after { transform: rotate(180deg); }
  /* Sur mobile : TOC fermée par défaut → on retire l'attribut open via JS,
     ici on garde la stylisation correcte si elle reste ouverte. */
}

/* Legal pages : même layout, sommaire généré côté serveur */
.legal-layout > .legal-prose { max-width: 760px; }
.legal-breadcrumb { margin-bottom: var(--space-lg); }

/* ─── Footer : symbole REIGNCORE à la place du logo + socials clairement visibles ─── */
.footer-logo-symbol img {
  height: 48px !important;
  max-height: 48px !important;
  width: 48px !important;
  filter: invert(1);
  margin-bottom: var(--space-md);
}
[data-theme="dark"] .footer-logo-symbol img { filter: none; }

/* Socials : taille renforcée et contraste accru */
.footer-social a,
.footer-social a.social-pending {
  width: 42px !important;
  height: 42px !important;
}
.footer-social a svg {
  width: 20px !important;
  height: 20px !important;
  fill: currentColor !important;
  stroke: none;
}

/* Body lock quand le menu mobile est ouvert (option de confort) */
body.nav-open { overflow: hidden; }

/* Breadcrumb de page (au-dessus du hero) */
.page-breadcrumb {
  font-family: var(--font-mono);
  font-size: var(--text-caption);
  color: var(--color-mute);
  padding: var(--space-sm) 0;
  background: var(--color-canvas);
  border-bottom: 1px solid var(--color-hairline);
}
.page-breadcrumb a { color: var(--color-mute); }
.page-breadcrumb a:hover { color: var(--color-link); }
[data-theme="dark"] .page-breadcrumb { background: var(--color-canvas); border-color: rgba(255,255,255,0.08); }

/* Hero suit la nav directement (annule la remontée sous nav uniquement
   sur les pages avec un breadcrumb avant le hero) */
.page-breadcrumb + .hero { margin-top: 0; padding-top: var(--space-5xl); }

/* ============================================================
   UX/UI v3 — Navbar permanente noire glassmorphisme + corrections
   ============================================================ */

/* Anti-débordement horizontal SANS casser le position: sticky de la navbar.
   On utilise overflow-x: clip (et fallback) sur body uniquement, ce qui
   conserve le containing block ancestral nécessaire à `position: sticky`. */
html { overflow-x: clip; }
body { overflow-x: clip; max-width: 100vw; }
@supports not (overflow-x: clip) {
  /* Fallback navigateurs sans `clip` : on contraint au niveau du main et footer */
  main, footer { overflow-x: hidden; }
}

/* Navbar : explicitement sticky (au cas où une règle l'aurait écrasée) */
header { position: sticky !important; top: 0 !important; z-index: 100 !important; }

/* ─── NAV : toujours sombre + glass, partout, à toute hauteur ─── */
header,
header.on-dark,
header.on-light,
header.scrolled,
header.scrolled.on-dark,
header.scrolled.on-light {
  background: rgba(10, 10, 10, 0.78) !important;
  backdrop-filter: saturate(180%) blur(18px);
  -webkit-backdrop-filter: saturate(180%) blur(18px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08) !important;
}
header.scrolled,
header.scrolled.on-dark,
header.scrolled.on-light {
  background: rgba(10, 10, 10, 0.92) !important;
}

/* Tous les éléments de la nav sont CLAIRS, en permanence */
header .nav-link,
header .nav-link:visited {
  color: rgba(255, 255, 255, 0.82) !important;
}
header .nav-link:hover {
  color: #ffffff !important;
  background: rgba(255, 255, 255, 0.08) !important;
}

/* Logo plein : SVG blanc d'origine → on retire toute inversion */
header .nav-logo-full,
header .nav-logo img.nav-logo-full {
  filter: none !important;
}

/* Symbole : agrandi, blanc */
.nav-logo-symbol,
header .nav-logo-symbol {
  filter: none !important;
  height: 38px !important;
  max-height: 38px !important;
}
@media (min-width: 860px) {
  .nav-logo-symbol,
  header .nav-logo-symbol { height: 42px !important; max-height: 42px !important; }
}

/* Theme toggle : visible sur fond sombre permanent */
header .theme-toggle,
header.on-dark .theme-toggle,
header.scrolled .theme-toggle {
  color: #ffffff !important;
  background: rgba(255, 255, 255, 0.10) !important;
  border: 1px solid rgba(255, 255, 255, 0.22) !important;
  opacity: 1 !important;
}
header .theme-toggle:hover { background: rgba(255, 255, 255, 0.18) !important; }
header .theme-toggle svg {
  width: 18px !important;
  height: 18px !important;
  stroke: currentColor !important;
  fill: none !important;
  /* NE PAS forcer display:block ici : ça casserait le toggle moon/sun
     géré par les règles [data-theme="light"] .icon-sun { display: none } etc. */
}

/* CTA : pastille blanche, texte sombre — contraste maximal */
header .nav-cta,
header.on-dark .nav-cta,
header.scrolled .nav-cta {
  background: #ffffff !important;
  color: #0a0a0a !important;
  border: 1px solid rgba(255, 255, 255, 0.92) !important;
}
header .nav-cta:hover { background: #f0f0f0 !important; }

/* Burger : visible sur fond sombre permanent */
header .nav-toggle,
header.on-dark .nav-toggle,
header.scrolled .nav-toggle {
  color: #ffffff !important;
  background: rgba(255, 255, 255, 0.10) !important;
  border: 1px solid rgba(255, 255, 255, 0.22) !important;
}
header .nav-toggle svg {
  width: 22px !important;
  height: 22px !important;
  stroke: #ffffff !important;
  fill: none !important;
  display: block !important;
}
@media (max-width: 860px) {
  header .nav-toggle { display: inline-flex !important; }
}

/* ─── HERO BADGE : bleu (fond + texte) sur toutes les pages ─── */
.hero .badge,
[data-theme="dark"] .hero .badge {
  background: rgba(0, 112, 243, 0.12) !important;
  border: 1px solid rgba(0, 112, 243, 0.35) !important;
  color: #0070f3 !important;
  backdrop-filter: blur(6px);
}

/* ─── Proof pills du hero (Actifs + ADL) : lisibles sur hero clair ─── */
.hero .actifs-proof-pill,
.hero .adl-proof-pill {
  background: rgba(255, 255, 255, 0.65) !important;
  border: 1px solid var(--color-hairline-strong) !important;
  color: var(--color-body) !important;
  backdrop-filter: blur(6px);
}
[data-theme="dark"] .hero .actifs-proof-pill,
[data-theme="dark"] .hero .adl-proof-pill {
  background: rgba(255, 255, 255, 0.08) !important;
  border: 1px solid rgba(255, 255, 255, 0.18) !important;
  color: rgba(255, 255, 255, 0.85) !important;
}

/* ─── SOFIA : symbole bien visible + suppression du dot vert ─── */
.sofia-bubble .online-dot,
.sofia-bubble-photo .online-dot { display: none !important; }
.sofia-bubble-symbol {
  width: 70% !important;
  height: 70% !important;
  object-fit: contain !important;
  display: block !important;
  /* Le SVG est déjà vectoriel blanc — aucun filtre nécessaire */
}

/* ─── FOOTER : symbole REIGNCORE vectoriel, impactant et adaptatif ─── */
.footer-logo-symbol img {
  height: 72px !important;
  max-height: 72px !important;
  width: auto !important;
  max-width: 100% !important;
  aspect-ratio: auto !important;
  display: block;
  margin-bottom: var(--space-md);
  /* SVG noir par défaut (light theme : fond blanc → symbole sombre visible) */
  filter: none;
  transition: filter 0.2s ease;
}
/* Dark theme : on inverse pour obtenir un symbole blanc sur fond sombre */
[data-theme="dark"] .footer-logo-symbol img { filter: invert(1) brightness(1.15); }

/* Sofia bubble : symbole calé sur le ratio réel sans déformation */
.sofia-bubble-symbol { aspect-ratio: auto !important; }

/* ─── Sofia v2 : typing indicator + quick replies + status ─── */

/* En-tête : pastille verte "en ligne" */
.sofia-status-dot {
  display: inline-block;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: #22c55e;
  box-shadow: 0 0 0 2px rgba(34, 197, 94, 0.2);
  margin-right: 6px;
  vertical-align: middle;
  animation: sofia-pulse 2.4s ease-in-out infinite;
}

/* Indicateur "Sofia est en train d'écrire..." */
.sofia-typing {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 10px 14px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  align-self: flex-start;
  margin: 4px 0;
  width: fit-content;
}
.sofia-typing span {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.6);
  display: inline-block;
  animation: sofia-typing-bounce 1.2s infinite ease-in-out;
}
.sofia-typing span:nth-child(2) { animation-delay: 0.15s; }
.sofia-typing span:nth-child(3) { animation-delay: 0.30s; }
@keyframes sofia-typing-bounce {
  0%, 60%, 100% { transform: translateY(0); opacity: 0.6; }
  30%           { transform: translateY(-5px); opacity: 1; }
}

/* Quick replies (chips permanentes au-dessus de l'input) */
.sofia-quick-replies {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 10px 14px 6px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(0, 0, 0, 0.15);
}
.sofia-quick-reply {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.14);
  color: rgba(255, 255, 255, 0.85);
  font-family: var(--font-sans);
  font-size: 12px;
  padding: 6px 12px;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
  white-space: nowrap;
}
.sofia-quick-reply:hover {
  background: rgba(255, 255, 255, 0.14);
  border-color: rgba(255, 255, 255, 0.28);
  color: #ffffff;
}

/* Bulles bot : support du **gras** + meilleur line-height */
.sofia-msg-bot strong { color: #ffffff; font-weight: 600; }
.sofia-msg { line-height: 1.5; }

/* Légère respiration entre messages successifs du bot */
.sofia-msg-bot + .sofia-msg-bot { margin-top: -4px; }

/* Séparateur "Reprise de conversation" affiché après replay d'historique */
.sofia-divider {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 12px 4px 8px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: rgba(255, 255, 255, 0.4);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.sofia-divider::before,
.sofia-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: rgba(255, 255, 255, 0.08);
}

/* Socials : fond canvas, icône foncée — visible en LIGHT */
.footer-social a,
.footer-social a.social-pending {
  width: 44px !important;
  height: 44px !important;
  background: var(--color-canvas-soft) !important;
  border: 1px solid var(--color-hairline-strong) !important;
  color: var(--color-ink) !important;
}
.footer-social a svg {
  width: 20px !important;
  height: 20px !important;
  display: block !important;
  /* On ne force PAS fill ni stroke ici — chaque symbole définit le bon
     attribut via currentColor, donc la couleur "color" propage correctement. */
}
.footer-social a:hover {
  background: var(--color-ink) !important;
  color: #ffffff !important;
  border-color: var(--color-ink) !important;
}
[data-theme="dark"] .footer-social a,
[data-theme="dark"] .footer-social a.social-pending {
  background: rgba(255, 255, 255, 0.08) !important;
  border-color: rgba(255, 255, 255, 0.22) !important;
  color: #f5f5f5 !important;
}

/* ─── MOBILE : navbar dense, lisible, sans débordement ─── */
@media (max-width: 860px) {
  .nav-inner {
    padding: 0 var(--space-md);
    gap: var(--space-xs);
    flex-wrap: nowrap;
    min-width: 0;
  }
  .nav-logo { flex: 0 1 auto; min-width: 0; }
  .nav-logo-full { height: 22px !important; max-height: 22px !important; }
  .nav-logo-symbol { height: 32px !important; max-height: 32px !important; }
  .nav-actions {
    gap: var(--space-xs);
    flex: 0 0 auto;
    flex-wrap: nowrap;
  }
  /* CTA mobile compact, élégant */
  header .nav-cta {
    height: 32px;
    padding: 0 12px;
    font-size: 12px;
    border-radius: var(--radius-full);
    letter-spacing: 0;
    white-space: nowrap;
  }
  header .theme-toggle { width: 34px !important; height: 34px !important; }
  header .theme-toggle svg { width: 16px !important; height: 16px !important; }
  header .nav-toggle { width: 36px !important; height: 36px !important; border-radius: var(--radius-sm); }
}
@media (max-width: 420px) {
  header .nav-cta { padding: 0 10px; font-size: 11.5px; }
}

/* ─── CTA label : long en desktop, court en mobile ─── */
.nav-cta-long  { display: inline; }
.nav-cta-short { display: none; }
@media (max-width: 860px) {
  .nav-cta-long  { display: none; }
  .nav-cta-short { display: inline; }
}

/* ─── MENU MOBILE OUVERT : panneau noir glass identique à la navbar ─── */
@media (max-width: 860px) {
  .nav-links {
    background: rgba(10, 10, 10, 0.96) !important;
    backdrop-filter: saturate(180%) blur(18px);
    -webkit-backdrop-filter: saturate(180%) blur(18px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.10) !important;
    box-shadow: 0 24px 64px rgba(0, 0, 0, 0.45) !important;
    padding: var(--space-md) var(--space-md) var(--space-lg) !important;
    gap: 2px !important;
  }
  .nav-links .nav-link,
  .nav-links li > a.nav-link {
    color: rgba(255, 255, 255, 0.88) !important;
    padding: 12px var(--space-md) !important;
    border-radius: var(--radius-sm) !important;
    font-size: var(--text-body-md) !important;
    display: block !important;
    width: 100%;
  }
  .nav-links .nav-link:hover {
    background: rgba(255, 255, 255, 0.08) !important;
    color: #ffffff !important;
  }
}

/* ─── Ajustement : pas de margin-top négatif quand le hero est clair ─── */
.hero { /* on garde la remontée sous la nav pour cohérence visuelle */ }