/* =========================================================================
   AB COMMUNICATION — Styles spécifiques aux pages et sections
   ========================================================================= */

/* ------------------------------------------------------------- Hero Accueil */
.home-hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding-top: calc(var(--header-h) + 20px);
  padding-bottom: 80px;
  background: radial-gradient(circle at 80% 20%, rgba(20, 36, 111, 0.45) 0%, rgba(10, 10, 12, 0.95) 70%),
              radial-gradient(circle at 15% 85%, rgba(209, 10, 15, 0.25) 0%, rgba(10, 10, 12, 0.98) 70%),
              var(--ink);
  color: var(--text-inv);
  overflow: hidden;
}

.home-hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

.home-hero-bg .geo {
  position: absolute;
  right: -5%;
  top: 50%;
  transform: translateY(-50%);
  width: min(850px, 95vw);
  opacity: 0.65;
}

.home-hero-content {
  position: relative;
  z-index: 2;
  max-width: 920px;
  display: grid;
  gap: 28px;
}

.home-hero-title {
  font-size: var(--fs-display);
  line-height: 1.05;
  letter-spacing: -0.03em;
}

.home-hero-title em {
  color: var(--gold);
}

.home-hero-lead {
  font-size: var(--fs-lead);
  color: var(--muted-inv);
  max-width: 65ch;
  line-height: 1.6;
}

.home-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
  margin-top: 8px;
}

.scroll-indicator {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--muted-inv);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  font-family: var(--f-display);
  opacity: 0.75;
}

.scroll-indicator .scroll-line {
  width: 1px;
  height: 36px;
  background: linear-gradient(to bottom, var(--gold), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  51% { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ------------------------------------------------------------- Chiffres / Pôles Clés */
.metrics-strip {
  border-top: 1px solid var(--line-inv);
  border-bottom: 1px solid var(--line-inv);
  background: var(--ink-2);
  padding: 40px 0;
}

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

@media (min-width: 900px) {
  .metrics-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.metric-item {
  display: grid;
  gap: 6px;
}

.metric-val {
  font-family: var(--f-display);
  font-size: clamp(2.2rem, 3.5vw, 3.2rem);
  font-weight: 700;
  color: var(--gold);
  line-height: 1;
}

.metric-label {
  font-size: 0.88rem;
  color: var(--muted-inv);
  line-height: 1.4;
}

/* ------------------------------------------------------------- Section Présentation */
.agency-intro-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(36px, 6vw, 80px);
  align-items: center;
}

@media (min-width: 960px) {
  .agency-intro-grid {
    grid-template-columns: 1.1fr 0.9fr;
  }
}

.visual-composition {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--ink-3);
  border: 1px solid var(--line-inv);
  padding: 40px;
  min-height: 420px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}

.visual-composition-bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 70% 30%, rgba(209, 10, 15, 0.3), transparent 60%),
              radial-gradient(circle at 20% 80%, rgba(20, 36, 111, 0.4), transparent 60%);
  pointer-events: none;
}

.visual-composition-logo {
  max-width: 280px;
  height: auto;
  margin-bottom: 24px;
  mix-blend-mode: lighten;
}

.visual-composition-quote {
  font-family: var(--f-serif);
  font-style: italic;
  font-size: 1.35rem;
  line-height: 1.4;
  color: var(--gold);
}

.visual-composition-author {
  margin-top: 8px;
  font-size: 0.88rem;
  color: var(--muted-inv);
  font-family: var(--f-display);
  letter-spacing: 0.05em;
}

/* ------------------------------------------------------------- Démarche : De la vision à l'impact */
.approach-timeline {
  display: grid;
  gap: 24px;
  position: relative;
}

.approach-step {
  position: relative;
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 24px;
  padding: 32px;
  border-radius: var(--radius);
  background: var(--paper);
  border: 1px solid var(--line);
  transition: transform 0.4s var(--ease), border-color 0.4s ease, box-shadow 0.4s ease;
}

.approach-step:hover {
  transform: translateX(8px);
  border-color: var(--red);
  box-shadow: var(--shadow);
}

.approach-num {
  font-family: var(--f-serif);
  font-style: italic;
  font-size: 2.5rem;
  color: var(--red);
  line-height: 1;
}

.approach-body h3 {
  font-size: 1.35rem;
  margin-bottom: 10px;
}

.approach-body p {
  color: var(--muted);
  font-size: 0.98rem;
  line-height: 1.6;
}

@media (max-width: 600px) {
  .approach-step {
    grid-template-columns: 1fr;
    gap: 12px;
    padding: 24px;
  }
}

/* ------------------------------------------------------------- Section Dr Amos Beonaho */
.ceo-highlight {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: radial-gradient(circle at 10% 20%, rgba(20, 36, 111, 0.4) 0%, rgba(10, 10, 12, 0.95) 70%),
              radial-gradient(circle at 90% 80%, rgba(209, 10, 15, 0.25) 0%, rgba(10, 10, 12, 0.98) 70%),
              var(--ink-2);
  border: 1px solid var(--line-inv);
  padding: clamp(32px, 5vw, 64px);
  color: var(--text-inv);
}

.ceo-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  align-items: center;
}

@media (min-width: 960px) {
  .ceo-grid {
    grid-template-columns: 360px 1fr;
    gap: 60px;
  }
}

.ceo-visual-frame {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid rgba(200, 164, 93, 0.35);
  background: var(--ink-3);
  box-shadow: var(--shadow-lg);
}

.ceo-brand-asset {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

.ceo-content {
  display: grid;
  gap: 20px;
}

.ceo-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: 999px;
  background: rgba(200, 164, 93, 0.15);
  color: var(--gold);
  font-size: 0.8rem;
  font-family: var(--f-display);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  width: fit-content;
}

.ceo-quote-block {
  padding-left: 20px;
  border-left: 2px solid var(--red);
  font-family: var(--f-serif);
  font-style: italic;
  font-size: clamp(1.2rem, 1.8vw, 1.5rem);
  color: var(--gold);
  line-height: 1.5;
}

.ceo-bio-text {
  color: var(--muted-inv);
  font-size: 1.02rem;
  line-height: 1.7;
}

.ceo-roles-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 6px;
}

.ceo-role-pill {
  padding: 6px 14px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--line-inv);
  border-radius: 999px;
  font-size: 0.82rem;
  color: #fff;
}

/* ------------------------------------------------------------- Section Digital & IA */
.tech-pillars-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  margin-top: 36px;
}

@media (min-width: 640px) {
  .tech-pillars-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .tech-pillars-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.tech-pillar-card {
  padding: 30px;
  border-radius: var(--radius);
  background: var(--ink-3);
  border: 1px solid var(--line-inv);
  display: grid;
  gap: 16px;
  transition: transform 0.4s var(--ease), border-color 0.4s ease;
}

.tech-pillar-card:hover {
  transform: translateY(-6px);
  border-color: var(--blue-400);
}

.tech-pillar-card .icon {
  color: var(--gold);
}

.tech-pillar-card h3 {
  font-size: 1.2rem;
  color: #fff;
}

.tech-pillar-card p {
  font-size: 0.92rem;
  color: var(--muted-inv);
  line-height: 1.6;
}

/* ------------------------------------------------------------- Section Awards Focus */
.awards-banner {
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  background: linear-gradient(135deg, rgba(20, 36, 111, 0.9) 0%, rgba(10, 10, 12, 0.95) 100%);
  border: 1px solid rgba(200, 164, 93, 0.3);
  padding: clamp(36px, 6vw, 72px);
  color: var(--text-inv);
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
  align-items: center;
}

@media (min-width: 960px) {
  .awards-banner {
    grid-template-columns: 1.2fr 0.8fr;
  }
}

.awards-banner-glow {
  position: absolute;
  top: -50%;
  right: -20%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(200, 164, 93, 0.25) 0%, transparent 70%);
  pointer-events: none;
}

.awards-bullet-list {
  display: grid;
  gap: 12px;
  margin: 20px 0;
}

.awards-bullet-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.98rem;
  color: #fff;
}

.awards-bullet-item .icon {
  color: var(--gold);
}

/* ------------------------------------------------------------- Portfolio / Réalisations */
.portfolio-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

@media (min-width: 640px) {
  .portfolio-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .portfolio-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.project-card {
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--paper);
  border: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease), border-color 0.4s ease;
}

.project-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--red);
}

.project-thumb {
  height: 220px;
  background: var(--ink-2);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.project-thumb-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: linear-gradient(135deg, rgba(20, 36, 111, 0.4), rgba(209, 10, 15, 0.3));
  color: var(--gold);
  padding: 20px;
  text-align: center;
}

.project-thumb-placeholder .icon {
  width: 36px;
  height: 36px;
}

.project-thumb-placeholder span {
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted-inv);
}

.project-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex: 1;
}

.project-cat {
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--red);
  font-weight: 600;
}

.project-title {
  font-size: 1.22rem;
  line-height: 1.3;
}

.project-desc {
  font-size: 0.92rem;
  color: var(--muted);
  line-height: 1.55;
  flex: 1;
}

/* ------------------------------------------------------------- AB Éditions */
.books-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
}

@media (min-width: 640px) {
  .books-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .books-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.book-card {
  padding: 32px 24px;
  border-radius: var(--radius);
  background: var(--paper);
  border: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 16px;
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease), border-color 0.4s ease;
}

.book-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--gold);
}

.book-mockup {
  width: 160px;
  height: 240px;
  border-radius: 4px;
  background: linear-gradient(135deg, #1C1D24 0%, #0A0A0C 100%);
  border: 1px solid var(--gold);
  box-shadow: 6px 8px 24px rgba(0, 0, 0, 0.45);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 20px 16px;
  color: #fff;
  position: relative;
  overflow: hidden;
}

.book-mockup::after {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 8px;
  background: linear-gradient(to right, rgba(255, 255, 255, 0.15), transparent);
}

.book-mockup-cat {
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
}

.book-mockup-title {
  font-family: var(--f-display);
  font-size: 0.95rem;
  font-weight: 600;
  line-height: 1.25;
}

.book-mockup-author {
  font-size: 0.72rem;
  color: var(--muted-inv);
}

.book-title {
  font-size: 1.2rem;
  line-height: 1.3;
}

.book-author {
  font-size: 0.88rem;
  color: var(--red);
  font-weight: 600;
}

.book-desc {
  font-size: 0.9rem;
  color: var(--muted);
  line-height: 1.5;
}

/* ------------------------------------------------------------- Catalogue Formations */
.training-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

@media (min-width: 768px) {
  .training-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.training-card {
  padding: 32px;
  border-radius: var(--radius);
  background: var(--paper);
  border: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease), border-color 0.4s ease;
}

.training-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--blue-500);
}

.training-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.82rem;
  color: var(--muted);
}

.training-meta-item {
  display: flex;
  align-items: center;
  gap: 6px;
}

.training-meta-item .icon {
  width: 16px;
  height: 16px;
  color: var(--gold);
}

/* ------------------------------------------------------------- VAE Step-by-Step */
.vae-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

@media (min-width: 768px) {
  .vae-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.vae-step-card {
  padding: 28px;
  border-radius: var(--radius);
  background: var(--paper);
  border: 1px solid var(--line);
  display: grid;
  gap: 14px;
}

.vae-step-num {
  font-family: var(--f-serif);
  font-style: italic;
  font-size: 2rem;
  color: var(--gold);
  line-height: 1;
}

.vae-step-title {
  font-size: 1.15rem;
  line-height: 1.3;
}

.vae-step-desc {
  font-size: 0.9rem;
  color: var(--muted);
  line-height: 1.5;
}

/* ------------------------------------------------------------- Contact & Prise de RDV */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(36px, 6vw, 72px);
}

@media (min-width: 960px) {
  .contact-layout {
    grid-template-columns: 1fr 1.2fr;
  }
}

.contact-info-panel {
  display: grid;
  gap: 32px;
  align-content: start;
}

.contact-card-box {
  padding: 28px;
  border-radius: var(--radius);
  background: var(--mist);
  border: 1px solid var(--line);
  display: grid;
  gap: 16px;
}

.contact-card-box h3 {
  font-size: 1.15rem;
  margin-bottom: 4px;
}

.contact-card-box p {
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

.contact-card-box a {
  color: var(--red);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}