/* ═══════════════════════════════════════════════════════════
   PAGE NOS TECHNOLOGIES — Protocoles & plateformes
   Repose sur tokens.css + styles.css (Navy / Amber / Barlow)
   ═══════════════════════════════════════════════════════════ */

/* ─── SECTION LAYOUT ─── */
.od-section { padding: 84px 0; }
.od-section--cream { background: var(--od-amber-050); }
.od-section--dark  { background: var(--od-navy-900); }
.od-section-header { text-align: center; margin-bottom: 52px; }
.od-section-header .od-lead { margin: 16px auto 0; text-align: center; }

/* ─── FILTER BAR ─── */
.od-filter-bar {
  display: flex; gap: 8px; flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 44px;
}
.od-filter-btn {
  padding: 9px 20px;
  border-radius: var(--od-radius-pill);
  border: 1.5px solid var(--od-ink-200);
  background: transparent;
  color: var(--od-fg-muted);
  font-family: var(--od-font-body);
  font-size: 13px; font-weight: 600;
  cursor: pointer;
  transition: background var(--od-t-fast) var(--od-ease),
              color var(--od-t-fast) var(--od-ease),
              border-color var(--od-t-fast) var(--od-ease);
}
.od-filter-btn:hover,
.od-filter-btn.is-active {
  background: var(--od-navy-900);
  color: var(--od-white);
  border-color: var(--od-navy-900);
}

/* ─── TECH GRID ─── */
.od-tech-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.od-tech-card {
  background: var(--od-white);
  border: 1px solid var(--od-ink-100);
  border-radius: var(--od-radius-lg);
  padding: 24px 22px;
  position: relative;
  transition: border-color var(--od-t-base) var(--od-ease),
              transform var(--od-t-base) var(--od-ease),
              box-shadow var(--od-t-base) var(--od-ease);
}
.od-tech-card:hover {
  border-color: var(--od-ink-200);
  transform: translateY(-3px);
  box-shadow: var(--od-shadow-md);
}
.od-tech-card--featured {
  border: 2px solid var(--od-amber-500);
}
.od-tech-badge {
  position: absolute;
  top: -11px; left: 50%;
  transform: translateX(-50%);
  background: var(--od-amber-500);
  color: var(--od-navy-900);
  font-size: 10px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.08em;
  padding: 3px 14px;
  border-radius: var(--od-radius-pill);
  white-space: nowrap;
}
.od-tech-icon {
  width: 48px; height: 48px;
  border-radius: 11px;
  background: var(--od-amber-050);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 14px;
  color: var(--od-navy-900);
}
.od-tech-cat {
  font-size: 11px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--od-amber-500);
  margin-bottom: 6px;
}
.od-tech-card h3 {
  font-size: 15px; font-weight: 700;
  color: var(--od-navy-900);
  margin-bottom: 8px;
}
.od-tech-card p {
  font-size: 13px;
  color: var(--od-fg-muted);
  line-height: 1.7;
}

/* ─── PHILOSOPHIE GRID (dark section) ─── */
.od-phil-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.od-phil-card {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--od-radius-lg);
  padding: 28px 24px;
}
.od-phil-icon {
  width: 46px; height: 46px;
  background: rgba(242,182,0,0.1);
  border: 1px solid rgba(242,182,0,0.2);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 16px;
  color: var(--od-amber-500);
}
.od-phil-card h3 {
  color: var(--od-amber-500);
  font-size: 15px; font-weight: 700;
  margin-bottom: 8px;
}
.od-phil-card p {
  font-size: 13px;
  color: rgba(255,255,255,0.75);
  line-height: 1.75;
}

/* ─── LINK CARDS ─── */
.od-link-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.od-link-card {
  background: var(--od-white);
  border: 1px solid var(--od-ink-100);
  border-radius: var(--od-radius-lg);
  padding: 24px;
  text-decoration: none;
  display: block;
  transition: box-shadow var(--od-t-base) var(--od-ease),
              transform var(--od-t-base) var(--od-ease);
}
.od-link-card:hover {
  box-shadow: var(--od-shadow-md);
  transform: translateY(-2px);
}
.od-link-card__icon {
  width: 40px; height: 40px;
  background: var(--od-amber-050);
  border: 1px solid rgba(242,182,0,0.15);
  border-radius: 9px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 12px;
  color: var(--od-navy-900);
}
.od-link-card h3 {
  font-size: 14px; font-weight: 700;
  color: var(--od-navy-900);
  margin-bottom: 6px;
}
.od-link-card p {
  font-size: 13px;
  color: var(--od-fg-muted);
  line-height: 1.5;
}

/* ─── CTA FINAL ─── */
.od-cta-final {
  background: var(--od-navy-900);
  padding: 88px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.od-cta-final::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 70% 60% at 50% 110%,
    rgba(242,182,0,0.07) 0%, transparent 65%);
}
.od-cta-final__inner { position: relative; z-index: 1; }
.od-cta-final .od-lead {
  margin: 16px auto 36px; text-align: center;
}
.od-btn-row { display: flex; gap: 12px; flex-wrap: wrap; }
.od-btn-row--center { justify-content: center; }

/* ─── TRUST BADGE (hero) ─── */
.od-hero-trust {
  display: inline-flex; align-items: center; gap: 10px;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: var(--od-radius-pill);
  padding: 10px 22px;
  font-size: 13px;
  color: var(--od-white);
  margin-top: 28px;
}
.od-hero-trust strong { color: var(--od-amber-500); }
.od-stars { color: var(--od-amber-500); font-size: 14px; }

/* ─── MOBILE CTA ─── */
.od-mobile-cta {
  display: none;
  position: fixed; bottom: 0; left: 0; right: 0;
  z-index: 40;
  background: var(--od-navy-900);
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 12px 20px;
  gap: 10px;
}

/* ═══ RESPONSIVE ═══ */
@media (max-width: 1024px) {
  .od-tech-grid  { grid-template-columns: repeat(2, 1fr); }
  .od-phil-grid  { grid-template-columns: repeat(2, 1fr); }
  .od-link-cards { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .od-section { padding: 60px 0; }
  .od-tech-grid  { grid-template-columns: 1fr; }
  .od-phil-grid  { grid-template-columns: 1fr; }
  .od-link-cards { grid-template-columns: 1fr; }
  .od-filter-btn { padding: 7px 14px; font-size: 12px; }
  .od-mobile-cta { display: flex; }
  body { padding-bottom: 76px; }
  .od-nav,
  .od-btn.od-btn--sm:not(.od-btn--mobile-visible) { display: none; }
  .od-burger { display: flex; }
}