/* ============================================================
   komunik.ai — Page d'accueil (design issu d'Emergent)
   Chargé uniquement par /index.html, après styles.css.
   Classes préfixées "h-" pour ne pas entrer en conflit avec styles.css.
   ============================================================ */

.home {
  /* Couleurs de base */
  --color-bg:            #08213A;
  --color-bg-alt:        #061A2E;
  --color-card:          #0F3357;
  --color-card-hover:    #143F6B;
  --color-border:        #1C4A73;
  --color-border-active: #2A6AA3;

  /* Texte */
  --color-text:       #F6EFE4;
  --color-text-muted: #C8C1B4;
  --color-text-dim:   #8A847A;

  /* Accents */
  --color-coral:        #FF6B4A;
  --color-coral-hover:  #E55A3A;
  --color-lagoon:       #1EC9B8;
  --color-lagoon-hover: #18B2A3;
  --color-orange:       #EE7A28;

  /* Dégradés & lueurs */
  --gradient-flagship-border: linear-gradient(135deg, rgba(238,122,40,.7) 0%, rgba(30,201,184,.45) 50%, rgba(255,107,74,.7) 100%);
  --gradient-cta-box: linear-gradient(160deg, #0F3357 0%, #0A2643 100%);
  --glow-hero: radial-gradient(ellipse 70% 50% at 50% -10%, rgba(30,201,184,.16), rgba(238,122,40,.07) 45%, transparent 70%);

  /* Polices */
  --font-headings: 'Poppins', sans-serif;
  --font-body: 'Inter', sans-serif;

  /* Espacements */
  --space-section: clamp(4rem, 10vw, 7.5rem);
  --space-container: clamp(1.25rem, 4vw, 2rem);

  /* Divers */
  --radius-card: 1.25rem;
  --radius-pill: 999px;
  --transition-fast: .25s ease;
  --transition-card: .35s cubic-bezier(.16, 1, .3, 1);

  display: block;
}

.home svg { display: block; }

.h-container {
  width: 100%;
  max-width: 72rem;
  margin-inline: auto;
  padding-inline: var(--space-container);
}

/* ---------- Hero ---------- */
.h-hero {
  position: relative;
  padding-top: clamp(3.5rem, 10vw, 7rem);
  padding-bottom: var(--space-section);
  overflow: hidden;
}

.h-hero-glow {
  position: absolute;
  inset: 0;
  background: var(--glow-hero);
  pointer-events: none;
}

.h-hero-inner {
  position: relative;
  max-width: 56rem;
  text-align: center;
}

.h-hero-title {
  font-family: var(--font-headings);
  font-weight: 800;
  font-size: clamp(2.1rem, 6vw, 3.6rem);
  line-height: 1.12;
  letter-spacing: -.02em;
}

/* Mots mis en valeur */
.h-hl { font-weight: 800; white-space: nowrap; }
.h-hl-lagoon { color: var(--color-lagoon); }
.h-hl-orange { color: var(--color-orange); }
.h-hl-coral  { color: var(--color-coral); }

.h-hero-subtitle {
  margin-top: 1.5rem;
  font-size: clamp(1rem, 2.4vw, 1.15rem);
  color: var(--color-text-muted);
  max-width: 44rem;
  margin-inline: auto;
}

.h-hl-control {
  color: var(--color-text);
  font-weight: 600;
  background-image: linear-gradient(transparent 62%, rgba(30, 201, 184, .35) 62%);
}

.h-hero-actions {
  margin-top: 2.25rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .9rem;
}

.h-hero-note {
  margin-top: 1.5rem;
  font-size: .875rem;
  color: var(--color-text-dim);
}

/* ---------- Boutons ---------- */
.h-btn {
  display: inline-flex;
  align-items: center;
  gap: .65rem;
  padding: .9rem 1.75rem;
  border-radius: var(--radius-pill);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 1rem;
  line-height: 1.2;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast),
              background-color var(--transition-fast), border-color var(--transition-fast);
}

.h-btn-primary {
  background: var(--color-coral);
  color: #fff;
  box-shadow: 0 6px 24px rgba(255, 107, 74, .35);
}
.h-btn-primary:hover {
  background: var(--color-coral-hover);
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 10px 32px rgba(255, 107, 74, .45);
}

/* Avatar rond (Max) à gauche du texte du bouton */
.h-btn-avatar {
  width: 1.9rem;
  height: 1.9rem;
  flex: none;
  border-radius: 50%;
  object-fit: cover;
  background: rgba(255, 255, 255, .18);
  border: 1.5px solid rgba(255, 255, 255, .55);
}

.h-btn-secondary {
  background: transparent;
  color: var(--color-text);
  border-color: var(--color-border);
}
.h-btn-secondary:hover {
  border-color: var(--color-lagoon);
  color: var(--color-lagoon);
  transform: translateY(-2px);
}
.h-btn-arrow { width: 1.1rem; height: 1.1rem; transition: transform var(--transition-fast); }
.h-btn-secondary:hover .h-btn-arrow { transform: translateX(4px); }

/* ---------- Bandeau de confiance ---------- */
.h-trust {
  border-block: 1px solid var(--color-border);
  background: var(--color-bg-alt);
  padding-block: 2.5rem;
}

.h-trust-badges {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.h-trust-badge {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  padding: .7rem 1.3rem;
  border-radius: var(--radius-pill);
  background: var(--color-card);
  border: 1px solid var(--color-border);
  font-size: .9rem;
  font-weight: 600;
  color: var(--color-text);
}

.h-trust-icon {
  width: 1.15rem;
  height: 1.15rem;
  color: var(--color-lagoon);
  flex: none;
}

.h-territories {
  margin-top: 2rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: .6rem;
}

.h-territory-pill {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  padding: .45rem 1rem;
  border-radius: var(--radius-pill);
  border: 1px solid var(--color-border);
  background: rgba(15, 51, 87, .5);
  font-size: .8rem;
  font-weight: 500;
  color: var(--color-text-muted);
  transition: border-color var(--transition-fast), color var(--transition-fast);
}
.h-territory-pill::before {
  content: "";
  width: .45rem;
  height: .45rem;
  border-radius: 50%;
  background: var(--color-orange);
  box-shadow: 0 0 8px rgba(238, 122, 40, .8);
}
.h-territory-pill:hover {
  border-color: var(--color-border-active);
  color: var(--color-text);
}

/* ---------- Sections génériques ---------- */
.h-section { padding-block: var(--space-section); }

.h-section-tag {
  display: inline-block;
  padding: .35rem 1rem;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(30, 201, 184, .4);
  background: rgba(30, 201, 184, .08);
  color: var(--color-lagoon);
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.h-section-title {
  margin-top: 1rem;
  font-family: var(--font-headings);
  font-weight: 700;
  font-size: clamp(1.65rem, 4.5vw, 2.4rem);
  line-height: 1.2;
  letter-spacing: -.02em;
}

/* ---------- Solutions ---------- */
.h-solutions-grid {
  margin-top: 3rem;
  display: grid;
  gap: 1.5rem;
}

.h-solution-card {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: 1.75rem;
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  transition: transform var(--transition-card), border-color var(--transition-card),
              background-color var(--transition-card), box-shadow var(--transition-card);
}

.h-solution-card:hover {
  transform: translateY(-6px);
  background: var(--color-card-hover);
  border-color: var(--color-border-active);
}

/* Carte phare : bordure dégradée + lueur lagon */
.h-solution-card--flagship {
  position: relative;
  border: 1px solid transparent;
  background:
    linear-gradient(var(--color-card), var(--color-card)) padding-box,
    var(--gradient-flagship-border) border-box;
  box-shadow: 0 0 40px rgba(30, 201, 184, .12);
}
.h-solution-card--flagship:hover {
  background:
    linear-gradient(var(--color-card-hover), var(--color-card-hover)) padding-box,
    var(--gradient-flagship-border) border-box;
  box-shadow: 0 12px 50px rgba(30, 201, 184, .2);
}

.h-solution-icon {
  width: 3rem;
  height: 3rem;
  display: grid;
  place-items: center;
  border-radius: .9rem;
  background: rgba(238, 122, 40, .12);
  border: 1px solid rgba(238, 122, 40, .35);
  color: var(--color-orange);
}
.h-solution-icon svg { width: 1.4rem; height: 1.4rem; }

.h-solution-icon--lagoon {
  background: rgba(30, 201, 184, .12);
  border-color: rgba(30, 201, 184, .35);
  color: var(--color-lagoon);
}
.h-solution-icon--coral {
  background: rgba(255, 107, 74, .12);
  border-color: rgba(255, 107, 74, .35);
  color: var(--color-coral);
}

.h-solution-title {
  font-family: var(--font-headings);
  font-weight: 700;
  font-size: 1.35rem;
  letter-spacing: -.01em;
}

.h-solution-tags {
  display: flex;
  flex-wrap: wrap;
  gap: .45rem;
}

.h-chip {
  padding: .3rem .8rem;
  border-radius: var(--radius-pill);
  background: rgba(8, 33, 58, .6);
  border: 1px solid var(--color-border);
  font-size: .75rem;
  font-weight: 600;
  color: var(--color-text-muted);
}

.h-solution-text {
  font-size: .95rem;
  color: var(--color-text-muted);
  flex: 1;
}

.h-solution-link {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  font-weight: 600;
  font-size: .95rem;
  color: var(--color-lagoon);
  transition: color var(--transition-fast), gap var(--transition-fast);
}
.h-solution-link svg { width: 1.05rem; height: 1.05rem; }
.h-solution-link:hover { color: var(--color-lagoon-hover); gap: .75rem; }

/* ---------- Pour qui ---------- */
.h-sectors {
  background: var(--color-bg-alt);
  border-block: 1px solid var(--color-border);
}

.h-sectors-pills {
  margin-top: 2.25rem;
  display: flex;
  flex-wrap: wrap;
  gap: .7rem;
}

.h-sector-pill {
  padding: .7rem 1.35rem;
  border-radius: var(--radius-pill);
  background: var(--color-card);
  border: 1px solid var(--color-border);
  font-size: .9rem;
  font-weight: 500;
  color: var(--color-text);
  transition: transform var(--transition-fast), border-color var(--transition-fast),
              color var(--transition-fast);
}
.h-sector-pill:hover {
  transform: translateY(-3px);
  border-color: var(--color-orange);
  color: var(--color-orange);
}

/* ---------- Appel à l'action final ---------- */
.h-cta-box {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 1.25rem;
  padding: clamp(2.5rem, 7vw, 4.5rem) clamp(1.5rem, 5vw, 3rem);
  border-radius: calc(var(--radius-card) + .5rem);
  background: var(--gradient-cta-box);
  box-shadow: inset 0 0 0 1px var(--color-border), 0 20px 60px rgba(0, 0, 0, .35);
  overflow: hidden;
}

/* Halo discret derrière l'encadré */
.h-cta-box::before {
  content: "";
  position: absolute;
  inset: -40% -20% auto;
  height: 70%;
  background: radial-gradient(ellipse at 50% 0%, rgba(30, 201, 184, .18), transparent 65%);
  pointer-events: none;
}

.h-cta-badge {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .5rem 1.15rem;
  border-radius: var(--radius-pill);
  background: rgba(30, 201, 184, .12);
  border: 1px solid rgba(30, 201, 184, .45);
  color: var(--color-lagoon);
  font-size: .85rem;
  font-weight: 600;
}
.h-cta-badge svg { width: 1.1rem; height: 1.1rem; }

.h-cta-title {
  position: relative;
  font-family: var(--font-headings);
  font-weight: 800;
  font-size: clamp(1.7rem, 5vw, 2.6rem);
  line-height: 1.18;
  letter-spacing: -.02em;
  max-width: 40rem;
}

.h-cta-text {
  position: relative;
  color: var(--color-text-muted);
  font-size: 1.05rem;
}

.h-cta-box .h-btn { position: relative; margin-top: .5rem; }

/* ---------- Apparition au scroll ----------
   Masqué seulement si le JS a marqué la page (html.h-js) :
   sans JS, tout le contenu reste visible. */
.h-js .h-reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity .6s ease-out, transform .6s ease-out;
}
.h-js .h-reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- Tablette (≥ 640px) ---------- */
@media (min-width: 640px) {
  .h-hero-actions { flex-direction: row; justify-content: center; }
  .h-trust-badges { flex-direction: row; flex-wrap: wrap; justify-content: center; }
}

/* ---------- Desktop (≥ 1024px) ---------- */
@media (min-width: 1024px) {
  .h-solutions-grid { grid-template-columns: repeat(3, 1fr); align-items: stretch; }

  /* La carte phare ressort : légèrement agrandie et surélevée */
  .h-solution-card--flagship { transform: scale(1.03) translateY(-6px); z-index: 1; }
  .h-solution-card--flagship:hover { transform: scale(1.03) translateY(-12px); }

  .h-solution-card { padding: 2rem; }
}

/* ---------- Accessibilité : réduction des animations ---------- */
@media (prefers-reduced-motion: reduce) {
  .h-js .h-reveal { opacity: 1; transform: none; transition: none; }
}