/* ═══════════════════════════════════════════════════════
   DV MOTION — Intelligence Artificielle Page
   Styles spécifiques à intelligence-artificielle.html
   (s'appuie sur finance.css pour les bases partagées)
═══════════════════════════════════════════════════════ */

/* ── Couleur IA — Cyan électrique ───────────────────── */
:root {
  --accent-ia:      #00B8FF;
  --accent-ia-dark: #0080CC;
  --accent-ia-glow: rgba(0, 184, 255, 0.18);
  --accent-ia-bg:   rgba(0, 184, 255, 0.06);
}

/* Override accent-red pour cette page uniquement */
body .fin-brand-tag,
body .fin-hero-pills .pill-ia,
body .ia-label,
body .ia-title em,
body .ia-em,
body .ia-article-lead { color: var(--accent-ia); }

/* ── Hero ───────────────────────────────────────────── */

.ia-hero-bg {
  background:
    radial-gradient(ellipse 60% 60% at 80% 40%, rgba(0,184,255,0.10) 0%, transparent 70%),
    radial-gradient(ellipse 40% 40% at 20% 80%, rgba(0,184,255,0.05) 0%, transparent 70%),
    var(--bg-void) !important;
}

.ia-em { color: var(--accent-ia) !important; font-style: italic; }

/* Pill hero cyan */
.pill-ia {
  background: rgba(0,184,255,0.12);
  border-color: var(--accent-ia);
  color: var(--accent-ia);
  font-weight: 600;
}

/* ══════════════════════════════════════════════════════
   PRODUIT PHARE — MULTI-PACK IA
══════════════════════════════════════════════════════ */

.ia-phare-section {
  padding: 100px 0;
  background: linear-gradient(180deg, #04040f 0%, rgba(0,184,255,0.05) 50%, #04040f 100%);
  position: relative;
  overflow: hidden;
}

.ia-phare-card {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 0;
  background: var(--bg-card);
  border: 1px solid rgba(0,184,255,0.2);
  box-shadow: 0 0 80px rgba(0,184,255,0.08), 0 0 30px rgba(0,184,255,0.04);
  overflow: hidden;
}

.ia-phare-visual {
  position: relative;
  overflow: hidden;
  min-height: 500px;
}

.ia-phare-badge {
  position: absolute; top: 24px; left: 24px; z-index: 2;
  background: var(--accent-ia); color: #000;
  font-family: var(--font-d); font-size: 0.36rem; font-weight: 800;
  letter-spacing: 0.2em; padding: 6px 16px;
  text-transform: uppercase;
}

.ia-phare-img {
  width: 100%; height: 100%;
  object-fit: cover; display: block;
  filter: brightness(0.88);
  transition: transform 0.5s;
}

.ia-phare-visual:hover .ia-phare-img { transform: scale(1.03); }

.ia-phare-content {
  padding: 56px 52px;
  display: flex; flex-direction: column; justify-content: center;
  gap: 18px;
}

.ia-card-label {
  font-family: var(--font-d); font-size: 0.36rem; font-weight: 700;
  letter-spacing: 0.22em; color: var(--accent-ia); text-transform: uppercase;
}

.ia-phare-title {
  font-family: var(--font-d);
  font-size: clamp(2.2rem, 4.5vw, 3.6rem);
  font-weight: 900; line-height: 1; color: var(--text-1);
}

.ia-phare-title em { color: var(--accent-ia); font-style: normal; }

.ia-phare-tagline {
  font-size: 1.05rem; font-weight: 400; color: var(--text-1); line-height: 1.55;
}

.ia-phare-desc {
  font-size: 0.90rem; font-weight: 300; color: var(--text-2); line-height: 1.7;
}

.ia-phare-features {
  display: flex; flex-direction: column; gap: 14px;
  border-top: 1px solid var(--border);
  padding-top: 18px;
}

.ia-pf-item {
  display: flex; gap: 14px; align-items: flex-start;
}

.ia-pf-icon { font-size: 1.2rem; flex-shrink: 0; margin-top: 2px; }

.ia-pf-item strong {
  display: block; font-size: 0.87rem; color: var(--text-1); margin-bottom: 2px;
}

.ia-pf-item p {
  font-size: 0.79rem; color: var(--text-3); margin: 0; line-height: 1.5;
}

.ia-phare-price-block {
  display: flex; align-items: center; gap: 24px; flex-wrap: wrap;
  margin-top: 4px;
}

.ia-phare-price-main { display: flex; align-items: baseline; gap: 6px; }

.ia-pp-from { font-size: 0.78rem; color: var(--text-3); font-family: var(--font-d); }

.ia-pp-amount {
  font-family: var(--font-d); font-size: 3rem; font-weight: 900;
  color: var(--text-1); line-height: 1;
}

.ia-pp-currency { font-size: 2rem; }

.ia-phare-btn {
  display: inline-block;
  background: var(--accent-ia); color: #000;
  font-family: var(--font-d); font-size: 0.50rem; font-weight: 700;
  letter-spacing: 0.1em; text-transform: uppercase;
  padding: 16px 28px;
  transition: background 0.2s, transform 0.2s;
  white-space: nowrap;
}

.ia-phare-btn:hover { background: var(--accent-ia-dark); color: #fff; transform: translateY(-2px); }

.ia-phare-note {
  font-size: 0.73rem; color: var(--text-3); font-style: italic;
  line-height: 1.5; border-left: 2px solid var(--border); padding-left: 12px;
}

/* ══════════════════════════════════════════════════════
   SECTIONS COMMUNES
══════════════════════════════════════════════════════ */

.ia-section { padding: 100px 0; }
.ia-section-dark { background: var(--bg-space); }
.ia-section-roadmap { background: var(--bg-void); }

.ia-section-header { text-align: center; margin-bottom: 64px; }
.ia-section-head { text-align: center; margin-bottom: 64px; }

.ia-label {
  font-family: var(--font-d); font-size: 0.38rem; font-weight: 700;
  letter-spacing: 0.25em; text-transform: uppercase;
  color: var(--accent-ia); display: block; margin-bottom: 16px;
}

.ia-title {
  font-family: var(--font-d); font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 800; line-height: 1.15; color: var(--text-1);
  margin-bottom: 0;
}

.ia-title em { color: var(--accent-ia); font-style: normal; }
.ia-title-em { color: var(--accent-ia); font-style: normal; }

.ia-intro {
  font-size: 1rem; font-weight: 300; color: var(--text-2);
  max-width: 620px; margin: 0 auto; line-height: 1.7;
}

.ia-section-intro {
  max-width: 680px; margin: 16px auto 0;
  font-size: 0.95rem; font-weight: 300; color: var(--text-2); line-height: 1.7;
}

/* ══════════════════════════════════════════════════════
   PACKS GRILLE
══════════════════════════════════════════════════════ */

.ia-packs-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.ia-pack-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  display: flex; flex-direction: column;
  position: relative;
  transition: border-color 0.25s, box-shadow 0.25s;
}

.ia-pack-card:hover {
  border-color: rgba(0,184,255,0.3);
  box-shadow: 0 0 40px rgba(0,184,255,0.07);
}

.ia-pack-featured {
  border-color: rgba(0,184,255,0.35);
  box-shadow: 0 0 60px rgba(0,184,255,0.10);
}

.ia-pack-bestseller {
  position: absolute; top: 0; right: 0; z-index: 2;
  background: var(--accent-ia); color: #000;
  font-family: var(--font-d); font-size: 0.34rem; font-weight: 800;
  letter-spacing: 0.2em; padding: 5px 14px;
  text-transform: uppercase;
}

.ia-pack-img-wrap {
  overflow: hidden; height: 220px;
}

.ia-pack-img-wrap img {
  width: 100%; height: 100%;
  object-fit: cover; display: block;
  filter: brightness(0.85);
  transition: transform 0.5s;
}

.ia-pack-card:hover .ia-pack-img-wrap img { transform: scale(1.04); }

.ia-pack-body {
  padding: 28px 28px 32px;
  display: flex; flex-direction: column;
  flex: 1;
}

.ia-pack-label {
  font-family: var(--font-d); font-size: 0.34rem; font-weight: 700;
  letter-spacing: 0.22em; color: var(--accent-ia); text-transform: uppercase;
  margin-bottom: 8px; display: block;
}

.ia-pack-title {
  font-family: var(--font-d); font-size: 1.1rem; font-weight: 800;
  color: var(--text-1); margin-bottom: 12px; line-height: 1.2;
}

.ia-pack-desc {
  font-size: 0.85rem; color: var(--text-2); line-height: 1.65;
  margin-bottom: 16px;
}

.ia-pack-includes {
  list-style: none; display: flex; flex-direction: column;
  gap: 7px; margin-bottom: 20px; flex: 1;
}

.ia-pack-includes li {
  font-size: 0.80rem; color: var(--text-2);
  padding-left: 18px; position: relative; line-height: 1.45;
}

.ia-pack-includes li::before {
  content: '→';
  position: absolute; left: 0;
  color: var(--accent-ia); font-size: 0.78rem;
}

.ia-pack-price {
  display: flex; align-items: baseline; gap: 6px;
  padding: 14px 0; border-top: 1px solid var(--border);
  margin-bottom: 14px;
}

.ia-price {
  font-family: var(--font-d); font-size: 1.6rem; font-weight: 900;
  color: var(--text-1);
}

.ia-tax {
  font-size: 0.75rem; color: var(--text-3); font-family: var(--font-d);
}

.ia-pack-btn {
  display: block;
  background: transparent; color: var(--accent-ia);
  border: 1px solid var(--accent-ia);
  font-family: var(--font-d); font-size: 0.44rem; font-weight: 700;
  letter-spacing: 0.1em; text-transform: uppercase;
  padding: 13px 20px; text-align: center;
  transition: background 0.2s, color 0.2s;
}

.ia-pack-btn:hover { background: var(--accent-ia); color: #000; }

.ia-pack-btn-featured {
  background: var(--accent-ia); color: #000;
}

.ia-pack-btn-featured:hover { background: var(--accent-ia-dark); color: #fff; }

/* ══════════════════════════════════════════════════════
   TEASER INTER-SECTION
══════════════════════════════════════════════════════ */

.ia-teaser {
  background: rgba(0,184,255,0.05);
  border-top: 1px solid rgba(0,184,255,0.18);
  border-bottom: 1px solid rgba(0,184,255,0.18);
  padding: 28px 0;
}

.ia-teaser-inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 32px; flex-wrap: wrap;
}

.ia-teaser-label {
  font-family: var(--font-d); font-size: 0.34rem; font-weight: 700;
  letter-spacing: 0.2em; color: var(--accent-ia); display: block; margin-bottom: 6px;
}

.ia-teaser-title {
  font-family: var(--font-d); font-size: 1rem; font-weight: 700;
  color: var(--text-1); margin-bottom: 4px;
}

.ia-teaser-sub { font-size: 0.82rem; color: var(--text-2); margin: 0; }

.ia-teaser-cta { flex-shrink: 0; }

.ia-teaser-btn {
  display: inline-block;
  background: var(--accent-ia); color: #000;
  font-family: var(--font-d); font-size: 0.44rem; font-weight: 700;
  letter-spacing: 0.1em; text-transform: uppercase;
  padding: 13px 24px;
  transition: background 0.2s;
  white-space: nowrap;
}

.ia-teaser-btn:hover { background: var(--accent-ia-dark); color: #fff; }

/* ══════════════════════════════════════════════════════
   ARTICLES — DÉFINITION & FONDEMENTS
══════════════════════════════════════════════════════ */

.ia-article {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 64px;
  align-items: start;
}

.ia-article-reverse .ia-article-img { order: 2; }
.ia-article-reverse .ia-article-text { order: 1; }

.ia-article-img {
  position: relative; overflow: hidden;
  border: 1px solid var(--border);
}

.ia-article-img img {
  width: 100%; display: block;
  transition: transform 0.5s;
  cursor: zoom-in;
}

.ia-article-img:hover img { transform: scale(1.03); }

.ia-article-lead {
  font-size: 1rem; font-weight: 400; color: var(--text-1);
  line-height: 1.7; margin-bottom: 28px;
  border-left: 3px solid var(--accent-ia);
  padding-left: 16px;
}

/* ── Key cards ──────────────────────────────────────── */

.ia-key-cards { display: flex; flex-direction: column; gap: 12px; }

.ia-key-card {
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--border);
  border-left: 2px solid var(--accent-ia);
  padding: 16px 20px;
  display: flex; gap: 14px; align-items: flex-start;
}

.ia-kc-icon { font-size: 1.2rem; flex-shrink: 0; }

.ia-key-card strong { display: block; color: var(--text-1); font-size: 0.88rem; margin-bottom: 4px; }
.ia-key-card p { font-size: 0.80rem; color: var(--text-3); margin: 0; line-height: 1.55; }

/* ── Tech list ──────────────────────────────────────── */

.ia-tech-list { display: flex; flex-direction: column; gap: 14px; }

.ia-tech-item {
  display: flex; gap: 16px; align-items: flex-start;
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--border);
  padding: 16px 20px;
}

.ia-tech-num {
  background: var(--accent-ia); color: #000;
  font-family: var(--font-d); font-size: 0.38rem; font-weight: 800;
  letter-spacing: 0.08em; padding: 4px 8px;
  flex-shrink: 0; height: fit-content;
}

.ia-tech-item strong { display: block; color: var(--text-1); font-size: 0.87rem; margin-bottom: 4px; }
.ia-tech-item p { font-size: 0.80rem; color: var(--text-2); margin: 0; line-height: 1.6; }

/* ══════════════════════════════════════════════════════
   AVANTAGES & INCONVÉNIENTS
══════════════════════════════════════════════════════ */

.ia-avantages-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 24px; margin-bottom: 24px;
}

.ia-av-col {
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--border);
  padding: 20px;
  display: flex; flex-direction: column; gap: 14px;
}

.ia-av-col-plus { border-top: 2px solid var(--bull); }
.ia-av-col-moins { border-top: 2px solid var(--neutral); }

.ia-av-col-title {
  font-family: var(--font-d); font-size: 0.42rem; font-weight: 700;
  letter-spacing: 0.12em; color: var(--text-1); margin-bottom: 4px;
}

.ia-av-item { padding: 10px 0; border-bottom: 1px solid rgba(255,255,255,0.04); }
.ia-av-item:last-child { border-bottom: none; }
.ia-av-item strong { display: block; font-size: 0.85rem; color: var(--text-1); margin-bottom: 4px; }
.ia-av-item p { font-size: 0.79rem; color: var(--text-2); margin: 0; line-height: 1.55; }

.ia-reassure-box {
  display: flex; gap: 14px; align-items: flex-start;
  padding: 20px 22px;
  background: rgba(0,184,255,0.05);
  border: 1px solid rgba(0,184,255,0.2);
}

.ia-reassure-icon { font-size: 1.4rem; flex-shrink: 0; }
.ia-reassure-box strong { display: block; color: var(--text-1); font-size: 0.88rem; margin-bottom: 6px; }
.ia-reassure-box p { font-size: 0.82rem; color: var(--text-2); margin: 0; line-height: 1.65; }

/* ══════════════════════════════════════════════════════
   MODÈLES IA
══════════════════════════════════════════════════════ */

.ia-models-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 64px;
}

.ia-model-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 24px;
  display: flex; flex-direction: column; gap: 14px;
  transition: border-color 0.25s, box-shadow 0.25s;
}

.ia-model-card:hover {
  border-color: rgba(0,184,255,0.25);
  box-shadow: 0 0 30px rgba(0,184,255,0.06);
}

.ia-model-header {
  display: flex; align-items: center; gap: 14px;
}

.ia-model-badge {
  width: 44px; height: 44px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-d); font-size: 0.9rem; font-weight: 900;
  flex-shrink: 0;
}

.ia-badge-openai   { background: rgba(0,168,107,0.15); color: #00A86B; }
.ia-badge-grok     { background: rgba(255,255,255,0.10); color: #E0E0E0; }
.ia-badge-gemini   { background: rgba(66,133,244,0.15); color: #4285F4; }
.ia-badge-claude   { background: rgba(204,102,0,0.15); color: #CC6600; }
.ia-badge-midjourney { background: rgba(102,51,204,0.15); color: #6633CC; }
.ia-badge-perplexity { background: rgba(0,184,255,0.15); color: var(--accent-ia); }

.ia-model-name {
  font-family: var(--font-d); font-size: 1rem; font-weight: 800;
  color: var(--text-1); line-height: 1; margin-bottom: 2px;
}

.ia-model-maker {
  font-size: 0.75rem; color: var(--text-3); font-family: var(--font-d);
  letter-spacing: 0.05em;
}

.ia-model-tags {
  display: flex; flex-wrap: wrap; gap: 6px;
}

.ia-tag {
  font-family: var(--font-d); font-size: 0.32rem; font-weight: 600;
  color: var(--text-2); background: rgba(255,255,255,0.04);
  border: 1px solid var(--border); padding: 3px 8px;
  letter-spacing: 0.06em;
}

.ia-model-desc {
  font-size: 0.80rem; color: var(--text-2); line-height: 1.65;
  flex: 1;
}

.ia-model-best {
  font-size: 0.78rem; color: var(--text-3);
  background: var(--bg-card2);
  border: 1px solid var(--border);
  border-left: 2px solid var(--accent-ia);
  padding: 10px 12px;
  line-height: 1.5;
}

.ia-model-best-label {
  font-family: var(--font-d); font-size: 0.32rem; font-weight: 700;
  color: var(--accent-ia); letter-spacing: 0.1em; text-transform: uppercase;
  display: block; margin-bottom: 4px;
}

/* ── Agents IA ──────────────────────────────────────── */

.ia-agents-block { margin-top: 64px; }

.ia-agents-header { text-align: center; margin-bottom: 40px; }

.ia-agents-title {
  font-family: var(--font-d); font-size: clamp(1.4rem, 2.5vw, 2rem);
  font-weight: 800; color: var(--text-1); margin-bottom: 12px; line-height: 1.2;
}

.ia-agents-title em { color: var(--accent-ia); font-style: normal; }

.ia-agents-intro {
  font-size: 0.92rem; color: var(--text-2); line-height: 1.7;
  max-width: 600px; margin: 0 auto;
}

.ia-agents-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px;
}

.ia-agent-item {
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--border);
  padding: 20px 18px;
  display: flex; flex-direction: column; gap: 10px;
  text-align: center;
  transition: border-color 0.25s;
}

.ia-agent-item:hover { border-color: rgba(0,184,255,0.25); }

.ia-agent-icon-wrap {
  width: 48px; height: 48px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem; margin: 0 auto;
  background: rgba(0,184,255,0.08);
}

.ia-agent-item strong { font-size: 0.87rem; color: var(--text-1); display: block; }
.ia-agent-item p { font-size: 0.77rem; color: var(--text-2); margin: 0; line-height: 1.5; flex: 1; }

/* ── Prompt Engineering ─────────────────────────────── */

.ia-prompt-block {
  margin-top: 64px;
  background: var(--bg-card);
  border: 1px solid rgba(0,184,255,0.2);
  overflow: hidden;
}

.ia-prompt-inner {
  display: grid; grid-template-columns: 1fr 280px;
  gap: 0;
}

.ia-prompt-text {
  padding: 48px 52px;
  display: flex; flex-direction: column; gap: 16px;
}

.ia-prompt-title {
  font-family: var(--font-d); font-size: clamp(1.4rem, 2.5vw, 2rem);
  font-weight: 800; color: var(--text-1); line-height: 1.2;
  margin-bottom: 4px;
}

.ia-prompt-title em { color: var(--accent-ia); font-style: normal; }

.ia-prompt-text > p {
  font-size: 0.90rem; color: var(--text-2); line-height: 1.7;
}

.ia-prompt-text > p strong { color: var(--text-1); }

.ia-prompt-tips { display: flex; flex-direction: column; gap: 12px; }

.ia-pt-item {
  display: flex; gap: 12px; align-items: flex-start;
  background: rgba(255,255,255,0.02);
  border-left: 2px solid var(--accent-ia);
  padding: 12px 16px;
}

.ia-pt-icon { font-size: 1.1rem; flex-shrink: 0; }
.ia-pt-item strong { display: block; color: var(--text-1); font-size: 0.85rem; margin-bottom: 3px; }
.ia-pt-item p { font-size: 0.78rem; color: var(--text-2); margin: 0; line-height: 1.5; }

.ia-prompt-cta-block {
  background: linear-gradient(180deg, rgba(0,184,255,0.08) 0%, rgba(0,184,255,0.03) 100%);
  border-left: 1px solid rgba(0,184,255,0.18);
  padding: 48px 32px;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 16px; text-align: center;
}

.ia-prompt-cta-label {
  font-family: var(--font-d); font-size: 0.38rem; font-weight: 700;
  letter-spacing: 0.15em; color: var(--accent-ia); text-transform: uppercase;
  display: block;
}

.ia-prompt-cta-sub {
  font-size: 0.80rem; color: var(--text-2); line-height: 1.6;
}

.ia-prompt-cta-btn {
  display: block;
  background: var(--accent-ia); color: #000;
  font-family: var(--font-d); font-size: 0.44rem; font-weight: 700;
  letter-spacing: 0.1em; text-transform: uppercase;
  padding: 14px 20px; text-align: center;
  transition: background 0.2s;
  width: 100%;
}

.ia-prompt-cta-btn:hover { background: var(--accent-ia-dark); color: #fff; }

/* ══════════════════════════════════════════════════════
   ROADMAP — TIMELINE
══════════════════════════════════════════════════════ */

.ia-roadmap {
  display: flex;
  align-items: flex-start;
  gap: 0;
  overflow-x: auto;
  padding-bottom: 16px;
  margin-bottom: 60px;
}

.ia-rm-era {
  flex: 1; min-width: 200px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 24px 20px;
  display: flex; flex-direction: column; gap: 14px;
}

.ia-rm-past {
  border-top: 2px solid rgba(255,255,255,0.12);
  opacity: 0.75;
}

.ia-rm-now {
  border-top: 2px solid var(--accent-ia);
  background: rgba(0,184,255,0.05);
  border-color: rgba(0,184,255,0.3);
  opacity: 1;
}

.ia-rm-future {
  border-top: 2px solid rgba(0,184,255,0.4);
  opacity: 0.9;
}

.ia-rm-far-future {
  border-top: 2px solid rgba(180,100,255,0.5);
  background: rgba(180,100,255,0.03);
  border-color: rgba(180,100,255,0.2);
  opacity: 0.85;
}

.ia-rm-era-year {
  font-family: var(--font-d); font-size: 0.52rem; font-weight: 800;
  letter-spacing: 0.08em; color: var(--text-3); line-height: 1.3;
}

.ia-rm-now .ia-rm-era-year { color: var(--accent-ia); }
.ia-rm-far-future .ia-rm-era-year { color: #B464FF; }

.ia-rm-now-badge {
  display: flex; flex-direction: column; gap: 2px;
}

.ia-rm-now-badge span {
  font-size: 0.32rem; letter-spacing: 0.2em;
  background: var(--accent-ia); color: #000;
  padding: 2px 6px; display: inline-block;
}

.ia-rm-era-title {
  font-family: var(--font-d); font-size: 0.65rem; font-weight: 700;
  color: var(--text-1); line-height: 1.2;
}

.ia-rm-events {
  list-style: none; display: flex; flex-direction: column; gap: 8px;
}

.ia-rm-events li {
  font-size: 0.78rem; color: var(--text-2); line-height: 1.4;
  display: flex; align-items: flex-start; gap: 8px;
}

.ia-rm-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: rgba(255,255,255,0.25);
  flex-shrink: 0; margin-top: 5px;
}

.ia-rm-dot-active {
  background: var(--accent-ia);
  box-shadow: 0 0 6px var(--accent-ia);
}

.ia-rm-dot-future { background: rgba(0,184,255,0.5); }

.ia-rm-dot-sg { background: #B464FF; box-shadow: 0 0 6px rgba(180,100,255,0.6); }

.ia-rm-connector {
  width: 2px; min-width: 2px;
  background: linear-gradient(180deg, rgba(255,255,255,0.1) 0%, rgba(255,255,255,0.06) 100%);
  align-self: stretch;
  flex-shrink: 0;
  display: none; /* horizontal layout — handled by flex */
}

/* Convert roadmap to vertical on mobile — but on desktop use horizontal */
/* Horizontal connectors between eras */
.ia-roadmap { position: relative; }

.ia-rm-connector {
  display: block;
  width: 24px; min-width: 24px;
  background: rgba(255,255,255,0.08);
  position: relative;
  flex-shrink: 0;
  align-self: stretch;
}

.ia-rm-connector::after {
  content: '';
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 8px; height: 8px; border-radius: 50%;
  background: rgba(255,255,255,0.2);
}

.ia-rm-connector-glow {
  background: linear-gradient(180deg, rgba(0,184,255,0.2) 0%, rgba(0,184,255,0.1) 100%);
}

.ia-rm-connector-glow::after { background: var(--accent-ia); }

.ia-rm-connector-future {
  background: linear-gradient(180deg, rgba(0,184,255,0.15) 0%, rgba(180,100,255,0.15) 100%);
}

.ia-rm-connector-future::after { background: #B464FF; }

.ia-roadmap-img-wrap {
  border: 1px solid var(--border);
  overflow: hidden;
}

.ia-roadmap-img-wrap img {
  width: 100%; display: block;
  cursor: zoom-in;
  transition: transform 0.5s;
}

.ia-roadmap-img-wrap:hover img { transform: scale(1.02); }

/* ══════════════════════════════════════════════════════
   FUTUR & SOCIÉTÉ
══════════════════════════════════════════════════════ */

.ia-futur-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.ia-futur-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 28px;
  display: flex; flex-direction: column; gap: 14px;
  transition: border-color 0.25s;
}

.ia-futur-card:hover { border-color: rgba(0,184,255,0.2); }

.ia-futur-card-lg {
  grid-column: 1 / -1;
  border-left: 2px solid var(--accent-ia);
}

.ia-futur-card-header {
  display: flex; align-items: flex-start; gap: 14px;
}

.ia-futur-icon { font-size: 1.4rem; flex-shrink: 0; margin-top: 2px; }

.ia-futur-card-title {
  font-family: var(--font-d); font-size: 0.85rem; font-weight: 700;
  color: var(--text-1); line-height: 1.3;
}

.ia-futur-card-title em { color: var(--accent-ia); font-style: normal; }

.ia-futur-card > p {
  font-size: 0.85rem; color: var(--text-2); line-height: 1.7;
}

.ia-futur-card > p strong { color: var(--text-1); }

.ia-futur-conclusion p {
  font-size: 0.90rem; color: var(--text-2); line-height: 1.7; margin-bottom: 20px;
}

.ia-futur-cta-row {
  display: flex; gap: 16px; flex-wrap: wrap;
}

.ia-futur-cta-btn {
  display: inline-block;
  background: var(--accent-ia); color: #000;
  font-family: var(--font-d); font-size: 0.46rem; font-weight: 700;
  letter-spacing: 0.1em; text-transform: uppercase;
  padding: 14px 24px;
  transition: background 0.2s, color 0.2s;
}

.ia-futur-cta-btn:hover { background: var(--accent-ia-dark); color: #fff; }

.ia-futur-cta-outline {
  background: transparent; color: var(--accent-ia);
  border: 1px solid var(--accent-ia);
}

.ia-futur-cta-outline:hover { background: var(--accent-ia); color: #000; }

/* ══════════════════════════════════════════════════════
   LIGHTBOX
══════════════════════════════════════════════════════ */

.ia-lightbox {
  position: fixed; inset: 0; z-index: 9999;
  background: rgba(0,0,0,0.92);
  display: flex; align-items: center; justify-content: center;
  padding: 40px;
  opacity: 0; pointer-events: none;
  transition: opacity 0.25s ease;
  backdrop-filter: blur(6px);
}

.ia-lightbox.open { opacity: 1; pointer-events: all; }

.ia-lb-img {
  max-width: 90vw; max-height: 88vh;
  object-fit: contain; display: block;
  border: 1px solid rgba(255,255,255,0.08);
  box-shadow: 0 0 80px rgba(0,0,0,0.8);
  transform: scale(0.95);
  transition: transform 0.25s ease;
}

.ia-lightbox.open .ia-lb-img { transform: scale(1); }

.ia-lb-close {
  position: fixed; top: 20px; right: 24px;
  background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.15);
  color: #fff; font-size: 1.2rem;
  width: 44px; height: 44px; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: background 0.2s;
  font-family: var(--font-b);
}

.ia-lb-close:hover { background: var(--accent-ia); color: #000; }

/* ══════════════════════════════════════════════════════
   OVERRIDES FINANCE.CSS pour la page IA
══════════════════════════════════════════════════════ */

/* Nav active link */
body .nav-links .nav-active { color: var(--text-1); }

/* Brand tag IA */
.fin-brand-tag { color: var(--accent-ia); border-color: rgba(0,184,255,0.25); }

/* Hero bg override */
.fin-hero-bg.ia-hero-bg {
  background:
    radial-gradient(ellipse 60% 60% at 80% 40%, rgba(0,184,255,0.10) 0%, transparent 70%),
    radial-gradient(ellipse 40% 40% at 20% 80%, rgba(0,184,255,0.05) 0%, transparent 70%);
  background-color: var(--bg-void);
}

/* Footer link — conserve la couleur rouge du site */

/* ══════════════════════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════════════════════ */

@media (max-width: 1200px) {
  .ia-models-grid { grid-template-columns: repeat(2, 1fr); }
  .ia-agents-grid { grid-template-columns: repeat(2, 1fr); }
  .ia-prompt-inner { grid-template-columns: 1fr; }
  .ia-prompt-cta-block {
    border-left: none; border-top: 1px solid rgba(0,184,255,0.18);
    padding: 32px 40px;
  }
}

@media (max-width: 1024px) {
  .ia-phare-card { grid-template-columns: 1fr; }
  .ia-phare-visual { min-height: 340px; }
  .ia-article { grid-template-columns: 1fr; gap: 32px; }
  .ia-article-reverse .ia-article-img { order: 0; }
  .ia-article-reverse .ia-article-text { order: 0; }
  .ia-avantages-grid { grid-template-columns: 1fr; }
  .ia-futur-grid { grid-template-columns: 1fr; }
  .ia-futur-card-lg { grid-column: auto; }
}

@media (max-width: 768px) {
  .ia-packs-grid { grid-template-columns: 1fr; }
  .ia-models-grid { grid-template-columns: 1fr; }
  .ia-agents-grid { grid-template-columns: 1fr 1fr; }
  .ia-section { padding: 70px 0; }
  .ia-phare-section { padding: 70px 0; }
  .ia-phare-content { padding: 36px 28px; }
  .ia-teaser-inner { flex-direction: column; gap: 16px; }
  .ia-roadmap { flex-direction: column; overflow-x: visible; }
  .ia-rm-era { min-width: auto; }
  .ia-rm-connector { width: auto; min-width: auto; height: 24px; min-height: 24px; }
  .ia-rm-connector::after { top: 50%; left: 50%; }
  .ia-phare-price-block { flex-direction: column; align-items: flex-start; gap: 12px; }
}

@media (max-width: 480px) {
  .ia-agents-grid { grid-template-columns: 1fr; }
  .ia-futur-cta-row { flex-direction: column; }
}