/* ==========================================================================
   LinkTec — Services v2 (Refonte premium 3 branches)
   T-47 · Intégration prototype Services v2 dans le design system existant.
   ========================================================================== */

/* ─── HERO ──────────────────────────────────────────────────────────────── */
.sv2-hero {
  position: relative;
  padding: clamp(80px, 12vw, 128px) 0 clamp(64px, 8vw, 96px);
  border-bottom: 1px solid var(--border-primary);
  overflow: hidden;
}
.sv2-hero::before {
  content: "";
  position: absolute; inset: 0;
  background: radial-gradient(circle at 75% 25%, var(--color-gold-glow), transparent 60%);
  opacity: 0.4;
  pointer-events: none;
}
.sv2-hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: end;
  position: relative;
}
.sv2-crumb {
  font-size: var(--text-xs);
  color: var(--text-tertiary);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
}
.sv2-hero h1 {
  font-family: var(--font-display);
  font-weight: var(--font-light);
  font-size: clamp(48px, 7vw, 88px);
  line-height: 1.0;
  letter-spacing: var(--tracking-tight);
  margin: 16px 0 0;
  max-width: 12ch;
  color: var(--text-primary);
}
.sv2-hero h1 .serif-it,
.sv2-serif-it {
  font-family: var(--font-accent);
  font-style: italic;
  font-weight: var(--font-regular);
  color: var(--color-gold-light);
}
.sv2-hero .lede {
  color: var(--text-secondary);
  font-size: var(--text-lg);
  line-height: 1.55;
  margin: 0 0 28px;
  max-width: 52ch;
}
.sv2-hero .pitch {
  color: var(--text-tertiary);
  font-size: var(--text-base);
  line-height: 1.65;
  margin: 0;
  max-width: 52ch;
}
.sv2-hero .pitch b {
  color: var(--text-primary);
  font-weight: var(--font-medium);
}
.sv2-stat-row {
  display: flex;
  gap: clamp(24px, 4vw, 48px);
  margin-top: 40px;
  padding-top: 32px;
  border-top: 1px solid var(--border-primary);
  flex-wrap: wrap;
}
.sv2-stat b {
  display: block;
  font-family: var(--font-display);
  font-weight: var(--font-light);
  font-size: 32px;
  letter-spacing: var(--tracking-tight);
  margin-bottom: 4px;
  color: var(--text-primary);
}
.sv2-stat span {
  font-size: 12px;
  color: var(--text-tertiary);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
}
.sv2-stat .gold { color: var(--color-gold); }

/* ─── TOC sticky ────────────────────────────────────────────────────────── */
.sv2-toc {
  position: sticky;
  top: 0;
  z-index: var(--z-sticky);
  background: color-mix(in srgb, var(--bg-primary) 85%, transparent);
  backdrop-filter: saturate(140%) blur(20px);
  -webkit-backdrop-filter: saturate(140%) blur(20px);
  border-bottom: 1px solid var(--border-primary);
}
.sv2-toc-inner {
  display: flex;
  gap: 0;
  padding: 0;
  font-size: 13px;
}
.sv2-toc a {
  flex: 1;
  padding: 18px 24px;
  color: var(--text-tertiary);
  display: flex;
  align-items: baseline;
  gap: 12px;
  border-right: 1px solid var(--border-primary);
  transition: color 220ms ease, background 220ms ease;
  text-decoration: none;
}
.sv2-toc a:last-child { border-right: none; }
.sv2-toc a:hover {
  color: var(--text-primary);
  background: color-mix(in srgb, var(--text-primary) 2%, transparent);
}
.sv2-toc a.is-active { color: var(--color-gold); }
.sv2-toc a.is-active .num { color: var(--color-gold); }
.sv2-toc .num {
  font-family: var(--font-display);
  font-weight: var(--font-light);
  font-size: 14px;
  letter-spacing: var(--tracking-wider);
  color: var(--text-tertiary);
}

/* ─── BRANCH SECTION ────────────────────────────────────────────────────── */
.sv2-branch {
  padding: clamp(80px, 10vw, 128px) 0;
  border-bottom: 1px solid var(--border-primary);
  position: relative;
  overflow: hidden;
}
.sv2-branch .container { position: relative; z-index: 2; }
.sv2-branch-grid {
  display: grid;
  grid-template-columns: 160px 1fr 440px;
  gap: 56px;
  align-items: start;
}
@media (max-width: 1279px) {
  .sv2-branch-grid { grid-template-columns: 140px 1fr 380px; gap: 40px; }
}

.sv2-idx-col { position: sticky; top: 140px; }
.sv2-idx-col .idx {
  font-family: var(--font-display);
  font-weight: 200;
  font-size: 140px;
  line-height: 0.9;
  color: var(--color-gold);
  letter-spacing: -0.03em;
}
.sv2-idx-col .role {
  font-size: 11px;
  font-weight: var(--font-medium);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--text-tertiary);
  margin-top: 16px;
}

.sv2-eyebrow {
  display: inline-block;
  font-size: 12px;
  font-weight: var(--font-medium);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: 14px;
}

.sv2-branch h2 {
  font-family: var(--font-display);
  font-weight: var(--font-light);
  font-size: clamp(40px, 5.2vw, 64px);
  line-height: 1.02;
  letter-spacing: var(--tracking-tight);
  margin: 0 0 24px;
  color: var(--text-primary);
}
.sv2-branch h2 em {
  font-family: var(--font-accent);
  font-style: italic;
  font-weight: var(--font-regular);
  color: var(--color-gold-light);
}
.sv2-branch .lead {
  color: var(--text-secondary);
  font-size: var(--text-lg);
  line-height: 1.6;
  margin: 0 0 40px;
  max-width: 56ch;
}

.sv2-feature-list {
  list-style: none;
  margin: 0 0 40px;
  padding: 0;
  display: grid;
  gap: 0;
}
.sv2-feature-list li {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 16px;
  align-items: baseline;
  padding: 18px 0;
  border-top: 1px solid var(--border-primary);
  font-size: 15.5px;
  line-height: 1.5;
  color: var(--text-secondary);
}
.sv2-feature-list li:last-child {
  border-bottom: 1px solid var(--border-primary);
}
.sv2-feature-list li .ix {
  font-family: var(--font-display);
  font-weight: var(--font-regular);
  font-size: 13px;
  letter-spacing: var(--tracking-wider);
  color: var(--color-gold);
}
.sv2-feature-list li b {
  color: var(--text-primary);
  font-weight: var(--font-medium);
}

.sv2-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}
.sv2-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 13px 22px;
  border-radius: 999px;
  font-size: 13.5px;
  font-weight: var(--font-medium);
  transition: background 220ms ease, color 220ms ease, box-shadow 220ms ease, border-color 220ms ease;
  cursor: pointer;
  text-decoration: none;
  border: 1px solid transparent;
}
.sv2-btn.primary {
  background: var(--color-gold);
  color: var(--color-black);
}
.sv2-btn.primary:hover {
  background: var(--color-gold-light);
  box-shadow: 0 0 0 1px rgba(180, 142, 103, 0.35), 0 12px 40px rgba(180, 142, 103, 0.18);
}
.sv2-btn.ghost {
  border-color: var(--border-primary);
  color: var(--text-secondary);
  background: transparent;
}
.sv2-btn.ghost:hover {
  border-color: var(--color-gold);
  color: var(--color-gold);
}
.sv2-btn .arr { transition: transform 220ms ease; }
.sv2-btn:hover .arr { transform: translateX(3px); }

/* ─── SPEC CARD (Adjustment B — enriched signature block) ──────────────── */
.sv2-spec {
  background: var(--bg-secondary);
  border: 1px solid var(--border-primary);
  border-radius: 12px;
  padding: 28px;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
  position: sticky;
  top: 140px;
  max-height: calc(100vh - 180px);
  overflow-y: auto;
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 380ms cubic-bezier(0.22, 0.61, 0.36, 1),
              transform 380ms cubic-bezier(0.22, 0.61, 0.36, 1),
              border-color 220ms ease,
              box-shadow 220ms ease;
}
.sv2-spec.is-revealed {
  opacity: 1;
  transform: translateY(0);
}
.sv2-spec:hover {
  border-color: rgba(180, 142, 103, 0.35);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

/* Spec header */
.sv2-spec-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 18px;
}
.sv2-spec-head h4 {
  font-family: var(--font-primary);
  font-size: 11px;
  font-weight: var(--font-medium);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--text-tertiary);
  margin: 0;
}
.sv2-spec-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  font-weight: var(--font-medium);
  letter-spacing: var(--tracking-wide);
  color: var(--color-gold);
  text-transform: uppercase;
}
.sv2-spec-badge::before {
  content: "";
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--color-gold);
  animation: sv2-pulse-dot 2s ease-in-out infinite;
}
@keyframes sv2-pulse-dot {
  0%, 100% { opacity: 0.5; }
  50% { opacity: 1; }
}

/* Trust quartet (mini pills) */
.sv2-trust-quartet {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 22px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border-primary);
}
.sv2-trust-quartet .pill {
  border: 1px solid var(--border-primary);
  padding: 4px 10px;
  border-radius: 2px;
  font-size: 11px;
  color: var(--text-tertiary);
  letter-spacing: var(--tracking-wide);
  background: transparent;
  transition: border-color 140ms ease, color 140ms ease;
  opacity: 0;
  transform: translateY(4px);
}
.sv2-spec.is-revealed .sv2-trust-quartet .pill {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 280ms ease, transform 280ms ease, border-color 140ms ease, color 140ms ease;
}
.sv2-spec.is-revealed .sv2-trust-quartet .pill:nth-child(1) { transition-delay: 40ms; }
.sv2-spec.is-revealed .sv2-trust-quartet .pill:nth-child(2) { transition-delay: 80ms; }
.sv2-spec.is-revealed .sv2-trust-quartet .pill:nth-child(3) { transition-delay: 120ms; }
.sv2-spec.is-revealed .sv2-trust-quartet .pill:nth-child(4) { transition-delay: 160ms; }
.sv2-trust-quartet .pill:hover {
  border-color: var(--color-gold);
  color: var(--color-gold);
}

/* Spec list */
.sv2-spec dl {
  margin: 0 0 22px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.sv2-spec .row {
  padding: 8px 0;
  border-radius: 4px;
  transition: background 220ms ease;
}
.sv2-spec .row:hover {
  background: color-mix(in srgb, var(--text-primary) 2%, transparent);
}
.sv2-spec dt {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--text-tertiary);
  margin-bottom: 6px;
}
.sv2-spec dt::before {
  content: "";
  width: 4px; height: 4px;
  border-radius: 50%;
  background: var(--color-gold);
  opacity: 0.5;
  flex-shrink: 0;
}
.sv2-spec dd {
  margin: 0;
  padding-left: 12px;
  font-size: 14.5px;
  color: var(--text-primary);
  line-height: 1.5;
}
.sv2-spec .price dd {
  font-family: var(--font-display);
  font-weight: var(--font-regular);
  font-size: 20px;
  color: var(--color-gold);
  letter-spacing: var(--tracking-tight);
}

/* Maturity bar */
.sv2-maturity {
  padding-top: 18px;
  border-top: 1px solid var(--border-primary);
  margin-bottom: 22px;
}
.sv2-maturity-label {
  font-size: 11px;
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--text-tertiary);
  margin-bottom: 10px;
}
.sv2-maturity-bar {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 4px;
  margin-bottom: 8px;
}
.sv2-maturity-bar .seg {
  height: 6px;
  background: var(--border-primary);
  border-radius: 1px;
  transition: background 220ms ease;
}
.sv2-spec.is-revealed .sv2-maturity-bar .seg.on:nth-child(1) { background: var(--color-gold); transition-delay: 200ms; }
.sv2-spec.is-revealed .sv2-maturity-bar .seg.on:nth-child(2) { background: var(--color-gold); transition-delay: 260ms; }
.sv2-spec.is-revealed .sv2-maturity-bar .seg.on:nth-child(3) { background: var(--color-gold); transition-delay: 320ms; }
.sv2-spec.is-revealed .sv2-maturity-bar .seg.on:nth-child(4) { background: var(--color-gold); transition-delay: 380ms; }
.sv2-spec.is-revealed .sv2-maturity-bar .seg.on:nth-child(5) { background: var(--color-gold); transition-delay: 440ms; }
.sv2-spec.is-revealed .sv2-maturity-bar .seg.on:nth-child(6) { background: var(--color-gold); transition-delay: 500ms; }
.sv2-maturity-tier {
  font-family: var(--font-display);
  font-size: 13px;
  color: var(--text-primary);
  letter-spacing: var(--tracking-tight);
}

/* Timeline */
.sv2-timeline {
  padding-top: 18px;
  border-top: 1px solid var(--border-primary);
  margin-bottom: 22px;
}
.sv2-timeline-label {
  font-size: 11px;
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--text-tertiary);
  margin-bottom: 14px;
}
.sv2-timeline-svg {
  width: 100%;
  height: 44px;
  display: block;
}
.sv2-timeline-svg .line {
  stroke: var(--border-primary);
  stroke-width: 1;
}
.sv2-timeline-svg .dot {
  fill: var(--color-gold);
  transition: r 220ms ease, filter 220ms ease;
  cursor: pointer;
}
.sv2-timeline-svg .dot:hover {
  filter: drop-shadow(0 0 6px rgba(180, 142, 103, 0.6));
}
.sv2-timeline-bounds {
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  color: var(--text-tertiary);
  letter-spacing: var(--tracking-wide);
  margin-top: 4px;
}

/* Chips (inclusions) */
.sv2-chips {
  padding-top: 18px;
  border-top: 1px solid var(--border-primary);
  margin-bottom: 22px;
}
.sv2-chips-label {
  font-size: 11px;
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--text-tertiary);
  margin-bottom: 12px;
}
.sv2-chips-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.sv2-chips-list .chip {
  border: 1px solid var(--border-primary);
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 12px;
  color: var(--text-secondary);
  background: transparent;
  transition: border-color 220ms ease, color 220ms ease, transform 220ms ease;
  opacity: 0;
  transform: translateY(6px);
}
.sv2-spec.is-revealed .sv2-chips-list .chip {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 280ms ease, transform 280ms ease, border-color 220ms ease, color 220ms ease;
}
.sv2-spec.is-revealed .sv2-chips-list .chip:nth-child(1) { transition-delay: 360ms; }
.sv2-spec.is-revealed .sv2-chips-list .chip:nth-child(2) { transition-delay: 420ms; }
.sv2-spec.is-revealed .sv2-chips-list .chip:nth-child(3) { transition-delay: 480ms; }
.sv2-spec.is-revealed .sv2-chips-list .chip:nth-child(4) { transition-delay: 540ms; }
.sv2-spec.is-revealed .sv2-chips-list .chip:nth-child(5) { transition-delay: 600ms; }
.sv2-chips-list .chip:hover {
  border-color: var(--color-gold);
  color: var(--color-gold);
}

/* Secondary CTA */
.sv2-spec-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: var(--font-medium);
  color: var(--color-gold);
  text-decoration: none;
  padding-top: 18px;
  border-top: 1px solid var(--border-primary);
  width: 100%;
  position: relative;
}
.sv2-spec-cta::after {
  content: "";
  position: absolute;
  left: 0; bottom: -2px;
  width: 0;
  height: 1px;
  background: var(--color-gold);
  transition: width 220ms ease;
}
.sv2-spec-cta:hover::after { width: 100%; }
.sv2-spec-cta .arr { transition: transform 220ms ease; }
.sv2-spec-cta:hover .arr { transform: translateX(3px); }

/* Per-branch motifs */
.sv2-branch .motif {
  position: absolute;
  pointer-events: none;
  opacity: 0.45;
}
.sv2-branch-modules .motif {
  right: 0; top: 0; bottom: 0;
  width: 30%;
  background:
    repeating-linear-gradient(0deg, transparent 0 47px, rgba(180, 142, 103, 0.06) 47px 48px),
    repeating-linear-gradient(90deg, transparent 0 47px, rgba(180, 142, 103, 0.06) 47px 48px);
  mask: linear-gradient(180deg, transparent 0, #000 25%, #000 75%, transparent 100%);
  -webkit-mask: linear-gradient(180deg, transparent 0, #000 25%, #000 75%, transparent 100%);
}
.sv2-branch-studio {
  background: linear-gradient(180deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
}
.sv2-branch-studio .motif {
  right: -100px; top: 30%;
  width: 540px; height: 540px;
  background: radial-gradient(circle at center, rgba(180, 142, 103, 0.10), transparent 65%);
}
.sv2-branch-labs { background: var(--bg-secondary); }
.sv2-branch-labs .motif {
  right: 8%; top: 50%;
  transform: translateY(-50%);
  width: 360px; height: 360px;
  animation: sv2-spin 120s linear infinite;
}
@media (prefers-reduced-motion: reduce) {
  .sv2-branch-labs .motif { animation: none; }
}
@keyframes sv2-spin {
  from { transform: translateY(-50%) rotate(0deg); }
  to { transform: translateY(-50%) rotate(360deg); }
}

/* ─── SECTIONS (process, matrix, bridges, partner, final) ──────────────── */
.sv2-section {
  padding: clamp(80px, 10vw, 128px) 0;
  border-bottom: 1px solid var(--border-primary);
}
.sv2-section-head {
  margin-bottom: clamp(40px, 5vw, 64px);
  max-width: 720px;
}
.sv2-section-head h3 {
  font-family: var(--font-display);
  font-weight: var(--font-light);
  font-size: clamp(32px, 4vw, 48px);
  line-height: 1.05;
  letter-spacing: var(--tracking-tight);
  margin: 12px 0 16px;
  color: var(--text-primary);
}
.sv2-section-head h3 em {
  font-family: var(--font-accent);
  font-style: italic;
  color: var(--color-gold-light);
}
.sv2-section-head p {
  color: var(--text-secondary);
  font-size: var(--text-base);
  line-height: 1.6;
  margin: 0;
}

/* Process grid */
.sv2-process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  border: 1px solid var(--border-primary);
  background: var(--border-primary);
}
.sv2-process-step {
  background: var(--bg-primary);
  padding: 36px 32px;
  min-height: 240px;
  transition: background 220ms ease;
}
.sv2-process-step:hover { background: var(--bg-secondary); }
.sv2-process-step .n {
  font-family: var(--font-display);
  font-weight: 200;
  font-size: 40px;
  line-height: 1;
  color: var(--color-gold);
  letter-spacing: var(--tracking-tight);
  margin-bottom: 28px;
}
.sv2-process-step h5 {
  font-family: var(--font-display);
  font-weight: var(--font-regular);
  font-size: 22px;
  margin: 0 0 12px;
  letter-spacing: var(--tracking-tight);
  color: var(--text-primary);
}
.sv2-process-step p {
  color: var(--text-tertiary);
  font-size: 14px;
  line-height: 1.6;
  margin: 0;
}

/* Matrix */
.sv2-matrix {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  border: 1px solid var(--border-primary);
  border-radius: 12px;
  overflow: hidden;
  background: var(--bg-secondary);
}
.sv2-matrix th,
.sv2-matrix td {
  padding: 22px 28px;
  text-align: left;
  border-bottom: 1px solid var(--border-primary);
  font-size: 14.5px;
  line-height: 1.5;
}
.sv2-matrix tr:last-child td { border-bottom: none; }
.sv2-matrix th {
  font-family: var(--font-primary);
  font-weight: var(--font-medium);
  font-size: 11px;
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--text-tertiary);
  background: color-mix(in srgb, var(--text-primary) 4%, transparent);
  border-bottom: 1px solid var(--border-primary);
}
.sv2-matrix td { color: var(--text-secondary); }
.sv2-matrix tr:hover td { background: color-mix(in srgb, var(--text-primary) 2%, transparent); }
.sv2-matrix .branch-tag {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  color: var(--color-gold);
  font-family: var(--font-display);
  font-weight: var(--font-regular);
  font-size: 16px;
  letter-spacing: var(--tracking-tight);
  text-decoration: none;
}
.sv2-matrix .branch-tag .n {
  font-size: 11px;
  letter-spacing: var(--tracking-wider);
  color: var(--text-tertiary);
}
.sv2-matrix .why {
  color: var(--text-tertiary);
  font-size: 13.5px;
}

/* Bridges */
.sv2-bridges-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border-primary);
  border: 1px solid var(--border-primary);
}
.sv2-bridge {
  background: var(--bg-primary);
  padding: 40px 36px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  min-height: 320px;
}
.sv2-bridge .from {
  font-family: var(--font-display);
  font-weight: var(--font-regular);
  font-size: 24px;
  letter-spacing: var(--tracking-tight);
  color: var(--text-primary);
}
.sv2-bridge .from em {
  font-family: var(--font-accent);
  font-style: italic;
  color: var(--color-gold-light);
}
.sv2-bridge .arrow {
  font-size: 11px;
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--color-gold);
  display: flex;
  align-items: center;
  gap: 12px;
}
.sv2-bridge .arrow::after {
  content: "";
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, rgba(180, 142, 103, 0.5), transparent);
}
.sv2-bridge p {
  margin: 0;
  color: var(--text-secondary);
  font-size: 14.5px;
  line-height: 1.6;
}
.sv2-bridge p b {
  color: var(--text-primary);
  font-weight: var(--font-medium);
}
.sv2-bridge .pull {
  font-size: 11px;
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--text-tertiary);
}

/* Partner */
.sv2-partner {
  padding: 80px 0;
  border-bottom: 1px solid var(--border-primary);
  background: var(--bg-secondary);
}
.sv2-partner-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 56px;
  align-items: center;
}
.sv2-partner h4 {
  font-family: var(--font-display);
  font-weight: var(--font-light);
  font-size: 32px;
  letter-spacing: var(--tracking-tight);
  margin: 8px 0 14px;
  color: var(--text-primary);
}
.sv2-partner p {
  color: var(--text-secondary);
  font-size: var(--text-base);
  line-height: 1.6;
  margin: 0 0 20px;
  max-width: 50ch;
}
.sv2-partner p b {
  color: var(--text-primary);
  font-weight: var(--font-medium);
}
.sv2-partner-mark {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 200px;
  border: 1px solid var(--border-primary);
  border-radius: 12px;
  background: var(--bg-primary);
  font-family: var(--font-accent);
  font-style: italic;
  font-size: 36px;
  color: var(--text-tertiary);
}
.sv2-partner-mark .suffix {
  font-family: var(--font-display);
  font-style: normal;
  color: var(--text-tertiary);
  font-size: 13px;
  letter-spacing: var(--tracking-wider);
  margin-left: 14px;
}

/* Final CTA */
.sv2-final-cta {
  padding: clamp(80px, 10vw, 128px) 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.sv2-final-cta::before {
  content: "";
  position: absolute; inset: 0;
  background: radial-gradient(circle at 50% 60%, var(--color-gold-glow), transparent 60%);
  opacity: 0.4;
  pointer-events: none;
}
.sv2-final-cta h3 {
  position: relative;
  font-family: var(--font-display);
  font-weight: var(--font-light);
  font-size: clamp(36px, 4.5vw, 56px);
  line-height: 1.05;
  letter-spacing: var(--tracking-tight);
  margin: 0 auto 16px;
  max-width: 18ch;
  color: var(--text-primary);
}
.sv2-final-cta h3 em {
  font-family: var(--font-accent);
  font-style: italic;
  color: var(--color-gold-light);
}
.sv2-final-cta p {
  position: relative;
  color: var(--text-secondary);
  font-size: var(--text-base);
  margin: 0 auto 36px;
  max-width: 50ch;
}
.sv2-final-cta .sv2-actions {
  position: relative;
  justify-content: center;
}

/* ─── RESPONSIVE ───────────────────────────────────────────────────────── */
@media (max-width: 1023px) {
  .sv2-hero-grid {
    grid-template-columns: 1fr;
    gap: 32px;
    align-items: start;
  }
  .sv2-branch-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .sv2-idx-col {
    position: static;
    display: flex;
    align-items: baseline;
    gap: 16px;
  }
  .sv2-idx-col .idx { font-size: 60px; }
  .sv2-idx-col .role { margin-top: 0; }
  .sv2-spec {
    position: static;
    max-height: none;
    overflow: visible;
  }
  .sv2-process-grid { grid-template-columns: repeat(2, 1fr); }
  .sv2-bridges-grid { grid-template-columns: 1fr; }
  .sv2-partner-grid { grid-template-columns: 1fr; gap: 32px; }
  .sv2-toc-inner { font-size: 12px; }
  .sv2-toc a { padding: 14px 16px; gap: 8px; }
}

@media (max-width: 639px) {
  .sv2-hero h1 { font-size: 44px; }
  .sv2-branch h2 { font-size: 36px; }
  .sv2-process-grid { grid-template-columns: 1fr; }
  .sv2-stat-row { gap: 20px; }
  .sv2-stat b { font-size: 26px; }
  .sv2-matrix th,
  .sv2-matrix td { padding: 14px 16px; }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  .sv2-spec,
  .sv2-trust-quartet .pill,
  .sv2-maturity-bar .seg,
  .sv2-chips-list .chip {
    transition: none !important;
    animation: none !important;
    opacity: 1 !important;
    transform: none !important;
  }
  .sv2-spec-badge::before { animation: none; }
}

/* ==========================================================================
   HOME — DIFFERENTIATOR (Espace client) · refonte premium éditoriale
   ========================================================================== */
.sv2-diff {
  position: relative;
  padding: clamp(80px, 10vw, 128px) 0;
  border-top: 1px solid var(--border-primary);
  border-bottom: 1px solid var(--border-primary);
  overflow: hidden;
}
.sv2-diff::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 20% 30%, var(--color-gold-glow), transparent 55%);
  opacity: 0.35;
  pointer-events: none;
}

.sv2-diff-head {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: end;
  margin-bottom: clamp(48px, 6vw, 80px);
  position: relative;
}
.sv2-diff-head .sv2-eyebrow { margin-bottom: 18px; }
.sv2-diff-head h2 {
  font-family: var(--font-display);
  font-weight: var(--font-light);
  font-size: clamp(36px, 5vw, 64px);
  line-height: 1.04;
  letter-spacing: var(--tracking-tight);
  margin: 0;
  max-width: 18ch;
  color: var(--text-primary);
}
.sv2-diff-head h2 em,
.sv2-diff-head h2 .serif-it {
  font-family: var(--font-accent);
  font-style: italic;
  font-weight: var(--font-regular);
  color: var(--color-gold-light);
}
.sv2-diff-head .lede {
  color: var(--text-secondary);
  font-size: var(--text-lg);
  line-height: 1.6;
  margin: 0 0 24px;
  max-width: 48ch;
}
.sv2-diff-head .meta-row {
  display: flex;
  gap: 28px;
  padding-top: 24px;
  border-top: 1px solid var(--border-primary);
  flex-wrap: wrap;
}
.sv2-diff-head .meta b {
  display: block;
  font-family: var(--font-display);
  font-weight: var(--font-light);
  font-size: 22px;
  color: var(--text-primary);
  letter-spacing: var(--tracking-tight);
  margin-bottom: 2px;
}
.sv2-diff-head .meta span {
  font-size: 11px;
  color: var(--text-tertiary);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
}
.sv2-diff-head .meta .gold { color: var(--color-gold); }

/* Grid of 4 surfaces — editorial bento */
.sv2-diff-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: clamp(16px, 2vw, 24px);
  position: relative;
}
.sv2-diff-card {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: var(--bg-secondary);
  border: 1px solid var(--border-primary);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
  transition: border-color 320ms ease, transform 320ms cubic-bezier(0.22, 0.61, 0.36, 1),
              box-shadow 320ms ease;
  opacity: 0;
  transform: translateY(16px);
}
.sv2-diff-card.is-revealed {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 480ms cubic-bezier(0.22, 0.61, 0.36, 1),
              transform 480ms cubic-bezier(0.22, 0.61, 0.36, 1),
              border-color 320ms ease, box-shadow 320ms ease;
}
.sv2-diff-card:nth-child(1).is-revealed { transition-delay: 0ms; }
.sv2-diff-card:nth-child(2).is-revealed { transition-delay: 90ms; }
.sv2-diff-card:nth-child(3).is-revealed { transition-delay: 180ms; }
.sv2-diff-card:nth-child(4).is-revealed { transition-delay: 270ms; }
.sv2-diff-card:hover {
  border-color: rgba(180, 142, 103, 0.45);
  transform: translateY(-4px);
  box-shadow: 0 18px 60px rgba(0, 0, 0, 0.20), inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

/* bento sizing — first is wide, others compact */
.sv2-diff-card.is-wide { grid-column: span 7; }
.sv2-diff-card.is-compact { grid-column: span 5; }
.sv2-diff-card.is-half { grid-column: span 6; }

.sv2-diff-card-meta {
  position: absolute;
  top: 18px;
  left: 22px;
  right: 22px;
  z-index: 2;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  pointer-events: none;
}
.sv2-diff-card-num {
  font-family: var(--font-display);
  font-weight: 200;
  font-size: 14px;
  letter-spacing: var(--tracking-wider);
  color: var(--color-gold);
}
.sv2-diff-card-tag {
  font-size: 10px;
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--text-tertiary);
  padding: 4px 9px;
  border: 1px solid var(--border-primary);
  border-radius: 2px;
  background: color-mix(in srgb, var(--bg-primary) 60%, transparent);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  pointer-events: auto;
}

.sv2-diff-card-visual {
  position: relative;
  aspect-ratio: 16 / 10;
  background: linear-gradient(135deg,
              color-mix(in srgb, var(--color-gold) 10%, var(--bg-secondary)) 0%,
              var(--bg-secondary) 60%);
  overflow: hidden;
}
.sv2-diff-card-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 600ms cubic-bezier(0.22, 0.61, 0.36, 1);
}
.sv2-diff-card:hover .sv2-diff-card-visual img { transform: scale(1.02); }
.sv2-diff-card-visual .img-dark { display: block; }
.sv2-diff-card-visual .img-light { display: none; }
[data-theme="light"] .sv2-diff-card-visual .img-dark { display: none; }
[data-theme="light"] .sv2-diff-card-visual .img-light { display: block; }
.sv2-diff-card-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 55%, rgba(0, 0, 0, 0.55) 100%);
  pointer-events: none;
}

/* corner accents */
.sv2-diff-card-visual::before {
  content: "";
  position: absolute;
  top: 12px;
  right: 12px;
  width: 18px;
  height: 18px;
  border-top: 1px solid rgba(180, 142, 103, 0.55);
  border-right: 1px solid rgba(180, 142, 103, 0.55);
  z-index: 1;
  opacity: 0.7;
  transition: opacity 320ms ease;
}
.sv2-diff-card:hover .sv2-diff-card-visual::before { opacity: 1; }

.sv2-diff-card-body {
  position: relative;
  padding: 22px 24px 24px;
  border-top: 1px solid var(--border-primary);
}
.sv2-diff-card-body h3 {
  font-family: var(--font-display);
  font-weight: var(--font-regular);
  font-size: 20px;
  margin: 0 0 8px;
  letter-spacing: var(--tracking-tight);
  color: var(--text-primary);
}
.sv2-diff-card-body p {
  margin: 0;
  font-size: 14px;
  line-height: 1.55;
  color: var(--text-secondary);
}

/* Inclusion ribbon */
.sv2-diff-ribbon {
  margin-top: clamp(40px, 5vw, 56px);
  padding: 22px clamp(20px, 3vw, 32px);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-lg);
  background: color-mix(in srgb, var(--bg-secondary) 60%, transparent);
  display: grid;
  grid-template-columns: auto 1fr;
  gap: clamp(20px, 4vw, 48px);
  align-items: center;
  position: relative;
}
.sv2-diff-ribbon::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: linear-gradient(180deg, var(--color-gold), transparent);
  border-radius: var(--radius-lg) 0 0 var(--radius-lg);
}
.sv2-diff-ribbon-label {
  font-size: 11px;
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--color-gold);
  font-weight: var(--font-medium);
}
.sv2-diff-ribbon-items {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 28px;
}
.sv2-diff-ribbon-item {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 13.5px;
  color: var(--text-secondary);
}
.sv2-diff-ribbon-item::before {
  content: "";
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--color-gold);
  flex-shrink: 0;
}

/* Responsive bento */
@media (max-width: 1023px) {
  .sv2-diff-head {
    grid-template-columns: 1fr;
    align-items: start;
    gap: 32px;
  }
  .sv2-diff-card.is-wide,
  .sv2-diff-card.is-compact,
  .sv2-diff-card.is-half { grid-column: span 6; }
  .sv2-diff-ribbon { grid-template-columns: 1fr; gap: 14px; }
}
@media (max-width: 639px) {
  .sv2-diff-card.is-wide,
  .sv2-diff-card.is-compact,
  .sv2-diff-card.is-half { grid-column: span 12; }
}
@media (prefers-reduced-motion: reduce) {
  .sv2-diff-card {
    transition: none !important;
    opacity: 1 !important;
    transform: none !important;
  }
  .sv2-diff-card:hover { transform: none; }
  .sv2-diff-card .sv2-diff-card-visual img { transition: none; }
}

/* ==========================================================================
   HOME — generic v2 section header (used by pillars, method, modules, trust)
   ========================================================================== */
.sv2-home-section {
  position: relative;
  padding: clamp(80px, 10vw, 128px) 0;
  border-top: 1px solid var(--border-primary);
  overflow: hidden;
}
.sv2-home-section + .sv2-home-section { border-top: 0; }
.sv2-home-section.has-glow::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 80% 20%, var(--color-gold-glow), transparent 60%);
  opacity: 0.3;
  pointer-events: none;
}

.sv2-home-head {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: end;
  margin-bottom: clamp(48px, 6vw, 72px);
  position: relative;
}
.sv2-home-head.is-centered {
  grid-template-columns: 1fr;
  text-align: center;
  align-items: center;
  max-width: 760px;
  margin-left: auto;
  margin-right: auto;
}
.sv2-home-head .sv2-eyebrow { margin-bottom: 18px; }
.sv2-home-head h2 {
  font-family: var(--font-display);
  font-weight: var(--font-light);
  font-size: clamp(36px, 5vw, 64px);
  line-height: 1.04;
  letter-spacing: var(--tracking-tight);
  margin: 0;
  max-width: 18ch;
  color: var(--text-primary);
}
.sv2-home-head.is-centered h2 { margin-left: auto; margin-right: auto; }
.sv2-home-head h2 em,
.sv2-home-head h2 .serif-it {
  font-family: var(--font-accent);
  font-style: italic;
  font-weight: var(--font-regular);
  color: var(--color-gold-light);
}
.sv2-home-head .lede {
  color: var(--text-secondary);
  font-size: var(--text-lg);
  line-height: 1.6;
  margin: 0;
  max-width: 52ch;
}
.sv2-home-head.is-centered .lede { margin-left: auto; margin-right: auto; }
@media (max-width: 1023px) {
  .sv2-home-head { grid-template-columns: 1fr; align-items: start; gap: 24px; }
}

/* ─── PILLARS (3 branches teaser) ────────────────────────────────────────── */
.sv2-pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border-primary);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.sv2-pillar {
  position: relative;
  background: var(--bg-primary);
  padding: clamp(32px, 4vw, 48px);
  min-height: 360px;
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: inherit;
  overflow: hidden;
  transition: background 320ms ease;
  opacity: 0;
  transform: translateY(14px);
}
.sv2-pillar.is-revealed {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 480ms cubic-bezier(0.22, 0.61, 0.36, 1),
              transform 480ms cubic-bezier(0.22, 0.61, 0.36, 1),
              background 320ms ease;
}
.sv2-pillar:nth-child(1).is-revealed { transition-delay: 0ms; }
.sv2-pillar:nth-child(2).is-revealed { transition-delay: 90ms; }
.sv2-pillar:nth-child(3).is-revealed { transition-delay: 180ms; }
.sv2-pillar:hover { background: var(--bg-secondary); }
.sv2-pillar .motif {
  position: absolute;
  pointer-events: none;
  opacity: 0.35;
  transition: opacity 320ms ease;
}
.sv2-pillar:hover .motif { opacity: 0.6; }
.sv2-pillar-modules .motif {
  right: -20%; top: -20%;
  width: 80%; aspect-ratio: 1;
  background:
    repeating-linear-gradient(0deg, transparent 0 31px, rgba(180,142,103,0.10) 31px 32px),
    repeating-linear-gradient(90deg, transparent 0 31px, rgba(180,142,103,0.10) 31px 32px);
  mask: radial-gradient(circle at 70% 30%, #000 0%, transparent 70%);
  -webkit-mask: radial-gradient(circle at 70% 30%, #000 0%, transparent 70%);
}
.sv2-pillar-studio .motif {
  right: -30%; top: 10%;
  width: 80%; aspect-ratio: 1;
  background: radial-gradient(circle at center, rgba(180,142,103,0.18), transparent 65%);
}
.sv2-pillar-labs .motif {
  right: 8%; bottom: -10%;
  width: 60%; aspect-ratio: 1;
  background: radial-gradient(circle at center, rgba(180,142,103,0.22), transparent 60%);
}
.sv2-pillar-num {
  font-family: var(--font-display);
  font-weight: 200;
  font-size: 60px;
  line-height: 0.9;
  color: var(--color-gold);
  letter-spacing: var(--tracking-tight);
  margin-bottom: 28px;
  position: relative;
  z-index: 1;
}
.sv2-pillar-eyebrow {
  font-size: 11px;
  font-weight: var(--font-medium);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--text-tertiary);
  margin-bottom: 10px;
  position: relative;
  z-index: 1;
}
.sv2-pillar-title {
  font-family: var(--font-display);
  font-weight: var(--font-regular);
  font-size: 28px;
  line-height: 1.1;
  letter-spacing: var(--tracking-tight);
  margin: 0 0 14px;
  color: var(--text-primary);
  position: relative;
  z-index: 1;
}
.sv2-pillar-title em {
  font-family: var(--font-accent);
  font-style: italic;
  font-weight: var(--font-regular);
  color: var(--color-gold-light);
}
.sv2-pillar-desc {
  color: var(--text-secondary);
  font-size: 14.5px;
  line-height: 1.6;
  margin: 0 0 28px;
  flex-grow: 1;
  position: relative;
  z-index: 1;
}
.sv2-pillar-link {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  font-weight: var(--font-medium);
  letter-spacing: var(--tracking-wide);
  color: var(--color-gold);
  width: fit-content;
}
.sv2-pillar-link .arr {
  transition: transform 220ms ease;
  display: inline-block;
}
.sv2-pillar:hover .sv2-pillar-link .arr { transform: translateX(4px); }
.sv2-pillar-link::after {
  content: "";
  position: absolute;
  left: 0; bottom: -3px;
  width: 0; height: 1px;
  background: var(--color-gold);
  transition: width 220ms ease;
}
.sv2-pillar:hover .sv2-pillar-link::after { width: 100%; }
@media (max-width: 1023px) {
  .sv2-pillars-grid { grid-template-columns: 1fr; }
}

/* ─── METHOD (4-step process timeline) ───────────────────────────────────── */
.sv2-method-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border-primary);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.sv2-method-step {
  position: relative;
  background: var(--bg-primary);
  padding: clamp(28px, 3vw, 40px);
  min-height: 280px;
  display: flex;
  flex-direction: column;
  transition: background 320ms ease;
  opacity: 0;
  transform: translateY(14px);
}
.sv2-method-step.is-revealed {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 480ms cubic-bezier(0.22, 0.61, 0.36, 1),
              transform 480ms cubic-bezier(0.22, 0.61, 0.36, 1),
              background 320ms ease;
}
.sv2-method-step:nth-child(1).is-revealed { transition-delay: 0ms; }
.sv2-method-step:nth-child(2).is-revealed { transition-delay: 80ms; }
.sv2-method-step:nth-child(3).is-revealed { transition-delay: 160ms; }
.sv2-method-step:nth-child(4).is-revealed { transition-delay: 240ms; }
.sv2-method-step:hover { background: var(--bg-secondary); }
.sv2-method-step .num {
  font-family: var(--font-display);
  font-weight: 200;
  font-size: 48px;
  line-height: 1;
  color: var(--color-gold);
  letter-spacing: var(--tracking-tight);
  margin-bottom: 24px;
}
.sv2-method-step .icon {
  width: 28px;
  height: 28px;
  color: var(--text-tertiary);
  margin-bottom: 18px;
  opacity: 0.6;
  transition: color 220ms ease, opacity 220ms ease;
}
.sv2-method-step:hover .icon {
  color: var(--color-gold);
  opacity: 1;
}
.sv2-method-step h5 {
  font-family: var(--font-display);
  font-weight: var(--font-regular);
  font-size: 22px;
  margin: 0 0 10px;
  letter-spacing: var(--tracking-tight);
  color: var(--text-primary);
}
.sv2-method-step p {
  color: var(--text-secondary);
  font-size: 14px;
  line-height: 1.6;
  margin: 0;
}
.sv2-method-step::after {
  content: "";
  position: absolute;
  right: -1px; top: 50%;
  transform: translateY(-50%);
  width: 12px; height: 1px;
  background: var(--color-gold);
  opacity: 0;
  transition: opacity 220ms ease;
}
.sv2-method-step:not(:last-child)::after { opacity: 0.4; }
@media (max-width: 1023px) {
  .sv2-method-grid { grid-template-columns: repeat(2, 1fr); }
  .sv2-method-step::after { display: none; }
}
@media (max-width: 639px) {
  .sv2-method-grid { grid-template-columns: 1fr; }
}

/* ─── MODULES PREVIEW (4 tool cards) ─────────────────────────────────────── */
.sv2-modules-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(16px, 2vw, 20px);
}
.sv2-module-card {
  position: relative;
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-lg);
  padding: clamp(24px, 3vw, 32px);
  background: var(--bg-secondary);
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  min-height: 240px;
  transition: border-color 320ms ease, transform 320ms cubic-bezier(0.22, 0.61, 0.36, 1),
              box-shadow 320ms ease, background 320ms ease;
  opacity: 0;
  transform: translateY(12px);
  overflow: hidden;
}
.sv2-module-card.is-revealed {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 480ms cubic-bezier(0.22, 0.61, 0.36, 1),
              transform 480ms cubic-bezier(0.22, 0.61, 0.36, 1),
              border-color 320ms ease, box-shadow 320ms ease, background 320ms ease;
}
.sv2-module-card:nth-child(1).is-revealed { transition-delay: 0ms; }
.sv2-module-card:nth-child(2).is-revealed { transition-delay: 70ms; }
.sv2-module-card:nth-child(3).is-revealed { transition-delay: 140ms; }
.sv2-module-card:nth-child(4).is-revealed { transition-delay: 210ms; }
.sv2-module-card:hover {
  border-color: rgba(180, 142, 103, 0.5);
  transform: translateY(-4px);
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.16);
}
.sv2-module-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-gold), transparent);
  opacity: 0;
  transition: opacity 320ms ease;
}
.sv2-module-card:hover::before { opacity: 1; }
.sv2-module-card .num {
  font-family: var(--font-display);
  font-weight: 200;
  font-size: 12px;
  letter-spacing: var(--tracking-wider);
  color: var(--text-tertiary);
  margin-bottom: 14px;
}
.sv2-module-card .icon {
  width: 36px;
  height: 36px;
  color: var(--color-gold);
  margin-bottom: 20px;
  transition: transform 320ms ease;
}
.sv2-module-card:hover .icon { transform: scale(1.06); }
.sv2-module-card h3 {
  font-family: var(--font-display);
  font-weight: var(--font-regular);
  font-size: 19px;
  line-height: 1.2;
  letter-spacing: var(--tracking-tight);
  margin: 0 0 8px;
  color: var(--text-primary);
}
.sv2-module-card p {
  font-size: 13.5px;
  line-height: 1.55;
  color: var(--text-secondary);
  margin: 0 0 20px;
  flex-grow: 1;
}
.sv2-module-card .arrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  letter-spacing: var(--tracking-wide);
  color: var(--color-gold);
  font-weight: var(--font-medium);
  margin-top: auto;
  transition: gap 220ms ease;
}
.sv2-module-card:hover .arrow { gap: 12px; }
@media (max-width: 1023px) {
  .sv2-modules-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 639px) {
  .sv2-modules-grid { grid-template-columns: 1fr; }
}

/* ─── TRUST (4 trust pillars) ────────────────────────────────────────────── */
.sv2-trust {
  padding: clamp(60px, 8vw, 96px) 0;
  border-top: 1px solid var(--border-primary);
  position: relative;
  overflow: hidden;
}
.sv2-trust::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, transparent 0%, color-mix(in srgb, var(--color-gold) 3%, transparent) 50%, transparent 100%);
  pointer-events: none;
}
.sv2-trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border-primary);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
}
.sv2-trust-item {
  background: var(--bg-primary);
  padding: clamp(24px, 3vw, 36px);
  display: flex;
  align-items: flex-start;
  gap: 16px;
  transition: background 220ms ease;
  opacity: 0;
  transform: translateY(8px);
}
.sv2-trust-item.is-revealed {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 380ms ease, transform 380ms ease, background 220ms ease;
}
.sv2-trust-item:nth-child(1).is-revealed { transition-delay: 0ms; }
.sv2-trust-item:nth-child(2).is-revealed { transition-delay: 60ms; }
.sv2-trust-item:nth-child(3).is-revealed { transition-delay: 120ms; }
.sv2-trust-item:nth-child(4).is-revealed { transition-delay: 180ms; }
.sv2-trust-item:hover { background: var(--bg-secondary); }
.sv2-trust-icon {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-gold);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-sm);
  transition: border-color 220ms ease;
}
.sv2-trust-item:hover .sv2-trust-icon { border-color: var(--color-gold); }
.sv2-trust-icon svg { width: 18px; height: 18px; }
.sv2-trust-text strong {
  display: block;
  font-family: var(--font-display);
  font-weight: var(--font-regular);
  font-size: 16px;
  letter-spacing: var(--tracking-tight);
  color: var(--text-primary);
  margin-bottom: 4px;
}
.sv2-trust-text span {
  font-size: 12.5px;
  color: var(--text-tertiary);
  line-height: 1.5;
}
@media (max-width: 1023px) {
  .sv2-trust-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 639px) {
  .sv2-trust-grid { grid-template-columns: 1fr; }
}

/* ─── HOME FINAL CTA (premium) ───────────────────────────────────────────── */
.sv2-home-cta {
  position: relative;
  padding: clamp(96px, 12vw, 140px) 0;
  text-align: center;
  border-top: 1px solid var(--border-primary);
  overflow: hidden;
}
.sv2-home-cta::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 50% 100%, var(--color-gold-glow), transparent 60%),
    radial-gradient(circle at 50% 0%, var(--color-gold-glow), transparent 50%);
  opacity: 0.45;
  pointer-events: none;
}
.sv2-home-cta-inner {
  position: relative;
  max-width: 720px;
  margin: 0 auto;
}
.sv2-home-cta .sv2-eyebrow { margin-bottom: 18px; display: inline-block; }
.sv2-home-cta h2 {
  font-family: var(--font-display);
  font-weight: var(--font-light);
  font-size: clamp(40px, 5.5vw, 64px);
  line-height: 1.04;
  letter-spacing: var(--tracking-tight);
  margin: 0 auto 18px;
  max-width: 16ch;
  color: var(--text-primary);
}
.sv2-home-cta h2 em,
.sv2-home-cta h2 .serif-it {
  font-family: var(--font-accent);
  font-style: italic;
  font-weight: var(--font-regular);
  color: var(--color-gold-light);
}
.sv2-home-cta p {
  font-size: var(--text-lg);
  color: var(--text-secondary);
  margin: 0 auto 32px;
  max-width: 50ch;
  line-height: 1.6;
}
.sv2-home-cta .sv2-actions {
  justify-content: center;
}

/* Reduced motion safety net */
@media (prefers-reduced-motion: reduce) {
  .sv2-pillar,
  .sv2-method-step,
  .sv2-module-card,
  .sv2-trust-item {
    transition: none !important;
    opacity: 1 !important;
    transform: none !important;
  }
  .sv2-pillar:hover,
  .sv2-module-card:hover { transform: none !important; }
}

/* ==========================================================================
   RTL ADJUSTMENTS (Arabic, etc.)
   ========================================================================== */
[dir="rtl"] .sv2-btn .arr,
[dir="rtl"] .sv2-pillar-link .arr,
[dir="rtl"] .sv2-spec-cta .arr,
[dir="rtl"] .sv2-module-card .arrow {
  transform: scaleX(-1);
  display: inline-block;
}
[dir="rtl"] .sv2-btn:hover .arr { transform: scaleX(-1) translateX(3px); }
[dir="rtl"] .sv2-pillar:hover .sv2-pillar-link .arr { transform: scaleX(-1) translateX(4px); }
[dir="rtl"] .sv2-spec-cta:hover .arr { transform: scaleX(-1) translateX(3px); }

/* Underline animations: anchor from the right in RTL */
[dir="rtl"] .sv2-spec-cta::after,
[dir="rtl"] .sv2-pillar-link::after { left: auto; right: 0; }

/* Ribbon gold bar on the right in RTL */
[dir="rtl"] .sv2-diff-ribbon::before {
  left: auto; right: 0;
  border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
}

/* Connector strokes mirror in RTL */
[dir="rtl"] .sv2-method-step::after {
  right: auto; left: -1px;
}

/* Bridge arrow gradient mirror */
[dir="rtl"] .sv2-bridge .arrow::after {
  background: linear-gradient(270deg, rgba(180,142,103,0.5), transparent);
}

/* Branch motifs: flip to the left side in RTL */
[dir="rtl"] .sv2-branch-modules .motif {
  right: auto; left: 0;
}
[dir="rtl"] .sv2-branch-studio .motif {
  right: auto; left: -100px;
}
[dir="rtl"] .sv2-branch-labs .motif {
  right: auto; left: 8%;
}
[dir="rtl"] .sv2-pillar-modules .motif {
  right: auto; left: -20%;
  mask: radial-gradient(circle at 30% 30%, #000 0%, transparent 70%);
  -webkit-mask: radial-gradient(circle at 30% 30%, #000 0%, transparent 70%);
}
[dir="rtl"] .sv2-pillar-studio .motif {
  right: auto; left: -30%;
}
[dir="rtl"] .sv2-pillar-labs .motif {
  right: auto; left: 8%;
}

/* Diff card visual corner accent: top-left in RTL */
[dir="rtl"] .sv2-diff-card-visual::before {
  right: auto; left: 12px;
  border-right: none;
  border-left: 1px solid rgba(180, 142, 103, 0.55);
}

/* Hero radial: flip to left side in RTL */
[dir="rtl"] .sv2-hero::before {
  background: radial-gradient(circle at 25% 25%, var(--color-gold-glow), transparent 60%);
}
[dir="rtl"] .sv2-home-section.has-glow::before {
  background: radial-gradient(circle at 20% 20%, var(--color-gold-glow), transparent 60%);
}

/* Diff head meta-row gold bar */
[dir="rtl"] .sv2-diff-card-meta {
  flex-direction: row-reverse;
}

/* Pillar idx-col flex direction in mobile is fine */

/* ==========================================================================
   PRICING / OFFRES PAGE
   ========================================================================== */
.sv2-pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(16px, 2vw, 24px);
  align-items: stretch;
}
.sv2-pricing-card {
  position: relative;
  background: var(--bg-secondary);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-xl);
  padding: clamp(28px, 3vw, 40px);
  display: flex;
  flex-direction: column;
  transition: border-color 320ms ease, transform 320ms cubic-bezier(0.22, 0.61, 0.36, 1),
              box-shadow 320ms ease;
  opacity: 0;
  transform: translateY(14px);
}
.sv2-pricing-card.is-revealed {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 480ms cubic-bezier(0.22, 0.61, 0.36, 1),
              transform 480ms cubic-bezier(0.22, 0.61, 0.36, 1),
              border-color 320ms ease, box-shadow 320ms ease;
}
.sv2-pricing-card:nth-child(1).is-revealed { transition-delay: 0ms; }
.sv2-pricing-card:nth-child(2).is-revealed { transition-delay: 90ms; }
.sv2-pricing-card:nth-child(3).is-revealed { transition-delay: 180ms; }
.sv2-pricing-card:hover {
  border-color: rgba(180, 142, 103, 0.4);
  transform: translateY(-4px);
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.18);
}
.sv2-pricing-card.is-featured {
  border-color: rgba(180, 142, 103, 0.5);
  box-shadow: 0 0 0 1px rgba(180, 142, 103, 0.3), 0 10px 40px rgba(180, 142, 103, 0.10),
              inset 0 1px 0 rgba(255, 255, 255, 0.06);
  background: linear-gradient(180deg,
              color-mix(in srgb, var(--color-gold) 4%, var(--bg-secondary)) 0%,
              var(--bg-secondary) 100%);
}
.sv2-pricing-card.is-featured:hover {
  transform: translateY(-6px);
  box-shadow: 0 0 0 1px rgba(180, 142, 103, 0.5), 0 22px 60px rgba(180, 142, 103, 0.18);
}

.sv2-pricing-badge {
  position: absolute;
  top: -1px;
  left: 50%;
  transform: translate(-50%, -50%);
  background: var(--color-gold);
  color: var(--color-black);
  font-size: 10.5px;
  font-weight: var(--font-semibold);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 999px;
  white-space: nowrap;
}

.sv2-pricing-head {
  margin-bottom: 24px;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--border-primary);
}
.sv2-pricing-head h3 {
  font-family: var(--font-display);
  font-weight: var(--font-regular);
  font-size: 22px;
  letter-spacing: var(--tracking-tight);
  margin: 0 0 6px;
  color: var(--text-primary);
}
.sv2-pricing-head p {
  font-size: 13px;
  color: var(--text-tertiary);
  margin: 0;
  line-height: 1.5;
}

.sv2-pricing-price {
  margin-bottom: 28px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.sv2-pricing-price .prefix {
  font-size: 11px;
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--text-tertiary);
}
.sv2-pricing-price .amount {
  font-family: var(--font-display);
  font-weight: var(--font-light);
  font-size: clamp(40px, 5vw, 56px);
  line-height: 1;
  color: var(--text-primary);
  letter-spacing: var(--tracking-tight);
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
}
.sv2-pricing-card.is-featured .sv2-pricing-price .amount { color: var(--color-gold); }
.sv2-pricing-price .period {
  font-size: 13px;
  color: var(--text-tertiary);
  font-weight: var(--font-regular);
  letter-spacing: normal;
  font-family: var(--font-primary);
}

.sv2-pricing-features {
  list-style: none;
  margin: 0 0 28px;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex-grow: 1;
}
.sv2-pricing-features li {
  display: grid;
  grid-template-columns: 18px 1fr;
  gap: 12px;
  align-items: start;
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.5;
}
.sv2-pricing-features li::before {
  content: "";
  width: 16px;
  height: 16px;
  margin-top: 3px;
  background: var(--color-gold);
  mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'><polyline points='20 6 9 17 4 12'/></svg>") center / contain no-repeat;
  -webkit-mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'><polyline points='20 6 9 17 4 12'/></svg>") center / contain no-repeat;
  flex-shrink: 0;
}

.sv2-pricing-cta {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: auto;
}
.sv2-pricing-cta .sv2-btn { justify-content: center; width: 100%; }

.sv2-pricing-payments {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-top: 14px;
  font-size: 11px;
  color: var(--text-tertiary);
  letter-spacing: var(--tracking-wide);
}
.sv2-pricing-payments .icons {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.sv2-pricing-payments svg { width: 18px; height: 18px; opacity: 0.7; }

.sv2-pricing-meta {
  list-style: none;
  padding: 0;
  margin: 14px 0 22px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.sv2-pricing-meta li {
  border: 1px solid var(--border-primary);
  padding: 4px 10px;
  border-radius: 2px;
  font-size: 11px;
  color: var(--text-tertiary);
  letter-spacing: var(--tracking-wide);
}

.sv2-pricing-desc {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.6;
  margin: 0 0 12px;
}

.sv2-pricing-note {
  margin-top: 36px;
  text-align: center;
  font-size: 13px;
  color: var(--text-tertiary);
}
.sv2-pricing-note strong {
  color: var(--text-primary);
  font-weight: var(--font-medium);
}

@media (max-width: 1023px) {
  .sv2-pricing-grid { grid-template-columns: 1fr; max-width: 520px; margin: 0 auto; }
}

/* ==========================================================================
   QUOTE GRID (Modules/Web devis cards)
   ========================================================================== */
.sv2-quote-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(16px, 2vw, 20px);
}
.sv2-quote-card {
  position: relative;
  background: var(--bg-secondary);
  border: 1px solid var(--border-primary);
  border-radius: var(--radius-lg);
  padding: clamp(22px, 2.5vw, 28px);
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-height: 240px;
  transition: border-color 320ms ease, transform 320ms cubic-bezier(0.22, 0.61, 0.36, 1),
              box-shadow 320ms ease;
  opacity: 0;
  transform: translateY(10px);
  overflow: hidden;
}
.sv2-quote-card.is-revealed {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 380ms ease, transform 380ms ease, border-color 320ms ease, box-shadow 320ms ease;
}
.sv2-quote-card:nth-child(1).is-revealed { transition-delay: 0ms; }
.sv2-quote-card:nth-child(2).is-revealed { transition-delay: 50ms; }
.sv2-quote-card:nth-child(3).is-revealed { transition-delay: 100ms; }
.sv2-quote-card:nth-child(4).is-revealed { transition-delay: 150ms; }
.sv2-quote-card:nth-child(5).is-revealed { transition-delay: 200ms; }
.sv2-quote-card:nth-child(6).is-revealed { transition-delay: 250ms; }
.sv2-quote-card:nth-child(7).is-revealed { transition-delay: 300ms; }
.sv2-quote-card:nth-child(8).is-revealed { transition-delay: 350ms; }
.sv2-quote-card:hover {
  border-color: rgba(180, 142, 103, 0.45);
  transform: translateY(-3px);
  box-shadow: 0 14px 40px rgba(0, 0, 0, 0.14);
}
.sv2-quote-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-gold), transparent);
  opacity: 0;
  transition: opacity 320ms ease;
}
.sv2-quote-card:hover::before { opacity: 1; }
.sv2-quote-card .icon {
  width: 28px;
  height: 28px;
  color: var(--color-gold);
  margin-bottom: 4px;
  opacity: 0.9;
  transition: transform 320ms ease;
}
.sv2-quote-card:hover .icon { transform: scale(1.05); }
.sv2-quote-card h3 {
  font-family: var(--font-display);
  font-weight: var(--font-regular);
  font-size: 17px;
  line-height: 1.2;
  letter-spacing: var(--tracking-tight);
  margin: 0;
  color: var(--text-primary);
}
.sv2-quote-card p {
  font-size: 13px;
  line-height: 1.55;
  color: var(--text-secondary);
  margin: 0;
  flex-grow: 1;
}
.sv2-quote-card .price {
  display: inline-block;
  font-size: 11px;
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--color-gold);
  font-weight: var(--font-medium);
  margin-top: 8px;
}
.sv2-quote-card-link {
  font-size: 12.5px;
  color: var(--text-secondary);
  font-weight: var(--font-medium);
  text-decoration: none;
  margin-top: 2px;
  position: relative;
  width: fit-content;
}
.sv2-quote-card-link:hover { color: var(--color-gold); }
.sv2-quote-card-link::after {
  content: "";
  position: absolute;
  left: 0; bottom: -2px;
  width: 0;
  height: 1px;
  background: var(--color-gold);
  transition: width 220ms ease;
}
.sv2-quote-card-link:hover::after { width: 100%; }
.sv2-quote-card .sv2-btn {
  align-self: flex-start;
  font-size: 12.5px;
  padding: 9px 16px;
}

@media (max-width: 1279px) {
  .sv2-quote-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 1023px) {
  .sv2-quote-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 639px) {
  .sv2-quote-grid { grid-template-columns: 1fr; }
}

/* ==========================================================================
   FAQ (accordion premium)
   ========================================================================== */
.sv2-faq-grid {
  display: flex;
  flex-direction: column;
  gap: 0;
  border-top: 1px solid var(--border-primary);
}
.sv2-faq-item {
  border-bottom: 1px solid var(--border-primary);
  opacity: 0;
  transform: translateY(8px);
}
.sv2-faq-item.is-revealed {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 380ms ease, transform 380ms ease;
}
.sv2-faq-item:nth-child(1).is-revealed { transition-delay: 0ms; }
.sv2-faq-item:nth-child(2).is-revealed { transition-delay: 50ms; }
.sv2-faq-item:nth-child(3).is-revealed { transition-delay: 100ms; }
.sv2-faq-item:nth-child(4).is-revealed { transition-delay: 150ms; }
.sv2-faq-item:nth-child(5).is-revealed { transition-delay: 200ms; }
.sv2-faq-item:nth-child(6).is-revealed { transition-delay: 250ms; }
.sv2-faq-item:nth-child(7).is-revealed { transition-delay: 300ms; }
.sv2-faq-item summary {
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 22px 4px;
  cursor: pointer;
  font-family: var(--font-display);
  font-weight: var(--font-regular);
  font-size: clamp(15px, 1.5vw, 17px);
  color: var(--text-primary);
  letter-spacing: var(--tracking-tight);
  transition: color 220ms ease;
}
.sv2-faq-item summary::-webkit-details-marker { display: none; }
.sv2-faq-item summary:hover { color: var(--color-gold); }
.sv2-faq-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border: 1px solid var(--border-primary);
  border-radius: 50%;
  color: var(--text-tertiary);
  flex-shrink: 0;
  transition: transform 220ms ease, color 220ms ease, border-color 220ms ease;
}
.sv2-faq-item[open] .sv2-faq-toggle {
  transform: rotate(45deg);
  color: var(--color-gold);
  border-color: var(--color-gold);
}
.sv2-faq-item summary:hover .sv2-faq-toggle {
  color: var(--color-gold);
  border-color: var(--color-gold);
}
.sv2-faq-item-body {
  padding: 0 4px 24px;
  max-width: 80ch;
}
.sv2-faq-item-body p {
  font-size: 14.5px;
  line-height: 1.65;
  color: var(--text-secondary);
  margin: 0;
}

@media (prefers-reduced-motion: reduce) {
  .sv2-pricing-card,
  .sv2-quote-card,
  .sv2-faq-item {
    transition: none !important;
    opacity: 1 !important;
    transform: none !important;
  }
  .sv2-pricing-card:hover,
  .sv2-quote-card:hover { transform: none !important; }
}