/* ============================================================
   /assets/css/la-fede.css
   Page "Notre histoire" - About La Fédération de l'Immobilier
   ============================================================ */

:root {
  --about-cyan: #209C9A;
  --about-cyan-dark: #178786;
  --about-noir: #0F172A;
  --about-cream: #FAF8F3;
}

/* HERO */
.about-hero {
  position: relative;
  padding: clamp(80px, 12vw, 160px) clamp(20px, 4vw, 48px) clamp(60px, 8vw, 100px);
  background: linear-gradient(135deg, #FAF8F3 0%, #fff 100%);
  text-align: center;
  overflow: hidden;
  isolation: isolate;
}
.about-hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 20% 30%, rgba(32,156,154,0.12), transparent 55%),
    radial-gradient(ellipse at 80% 70%, rgba(124,58,237,0.08), transparent 55%);
  z-index: -1;
}
.about-hero-content {
  max-width: 880px;
  margin: 0 auto;
}
.about-hero-eyebrow {
  display: inline-block;
  font-family: 'League Spartan', sans-serif;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--about-cyan-dark);
  background: rgba(32,156,154,0.1);
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 18px;
}
.about-hero-title {
  font-family: 'League Spartan', sans-serif;
  font-weight: 900;
  font-size: clamp(2rem, 5vw, 3.6rem);
  line-height: 1.05;
  letter-spacing: -0.025em;
  color: var(--about-noir);
  margin: 0 0 20px;
}
.about-hero-title span {
  background: linear-gradient(135deg, var(--about-cyan) 0%, var(--about-cyan-dark) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.about-hero-sub {
  font-size: clamp(1rem, 1.4vw, 1.2rem);
  color: #475569;
  line-height: 1.65;
  margin: 0;
}
.about-hero-sub strong { color: var(--about-noir); }

/* SECTIONS GÉNÉRIQUES */
.about-section {
  padding: clamp(70px, 9vw, 130px) 0;
}
.about-section + .about-section { border-top: 1px solid rgba(15,23,42,0.06); }
.about-container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 clamp(20px, 4vw, 48px);
}
.about-eyebrow {
  display: inline-block;
  font-family: 'League Spartan', sans-serif;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--about-cyan-dark);
  background: rgba(32,156,154,0.1);
  padding: 5px 13px;
  border-radius: 100px;
  margin-bottom: 14px;
}
.about-title {
  font-family: 'League Spartan', sans-serif;
  font-weight: 900;
  font-size: clamp(1.8rem, 4.2vw, 3rem);
  line-height: 1.05;
  letter-spacing: -0.025em;
  color: var(--about-noir);
  margin: 0 0 24px;
}
.about-lead {
  font-size: clamp(1rem, 1.4vw, 1.15rem);
  color: #475569;
  line-height: 1.6;
  margin: -8px 0 36px;
  max-width: 720px;
}

/* HISTOIRE */
.about-story {
  background: linear-gradient(180deg, #fff 0%, #FAFBFC 100%);
}
.about-text {
  max-width: 720px;
  font-size: 1.05rem;
  line-height: 1.75;
  color: #334155;
}
.about-text p { margin: 0 0 18px; }
.about-text strong { color: var(--about-noir); font-weight: 700; }
.about-text em { color: var(--about-cyan-dark); font-style: italic; }

/* ÉQUIPE */
.about-team {
  background: #fff;
}
.about-team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: clamp(18px, 2.5vw, 26px);
}
.about-member {
  background: #fff;
  border: 1px solid rgba(15,23,42,0.06);
  border-radius: 22px;
  padding: 30px 24px 26px;
  text-align: center;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.3s;
}
.about-member:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 40px hsl(var(--m-hue, 178), 60%, 50%, 0.18);
}
.about-member-orb {
  position: relative;
  width: 72px; height: 72px;
  margin: 0 auto 16px;
  isolation: isolate;
}
.about-member-halo {
  position: absolute;
  inset: -8px;
  border-radius: 50%;
  background: radial-gradient(circle, hsl(var(--m-hue, 178), 70%, 60%, 0.5) 0%, transparent 65%);
  animation: aboutHalo 3.5s ease-in-out infinite;
  z-index: -1;
}
.about-member-icon {
  width: 72px; height: 72px;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, hsl(var(--m-hue, 178), 80%, 70%), hsl(var(--m-hue, 178), 75%, 48%));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.9rem;
  box-shadow:
    0 6px 20px hsl(var(--m-hue, 178), 60%, 45%, 0.35),
    inset 0 2px 4px rgba(255,255,255,0.3);
}
@keyframes aboutHalo {
  0%, 100% { transform: scale(1); opacity: 0.55; }
  50%      { transform: scale(1.35); opacity: 0.22; }
}
.about-member-name {
  font-family: 'League Spartan', sans-serif;
  font-weight: 800;
  font-size: 1.15rem;
  letter-spacing: -0.01em;
  margin: 0 0 4px;
}
.about-member-role {
  font-size: 0.82rem;
  font-weight: 700;
  color: hsl(var(--m-hue, 178), 55%, 38%);
  margin-bottom: 14px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.about-member-desc {
  font-size: 0.92rem;
  color: #475569;
  line-height: 1.55;
  margin: 0;
}

/* VALEURS */
.about-values {
  background: linear-gradient(180deg, #FAFBFC 0%, #fff 100%);
}
.about-values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: clamp(18px, 2.5vw, 26px);
}
.about-value {
  background: #fff;
  border: 1px solid rgba(15,23,42,0.06);
  border-radius: 22px;
  padding: 32px 28px 28px;
  transition: transform 0.3s, border-color 0.3s;
}
.about-value:hover {
  transform: translateY(-4px);
  border-color: hsl(var(--v-hue, 178), 60%, 50%);
}
.about-value-icon {
  width: 56px; height: 56px;
  border-radius: 16px;
  background: linear-gradient(135deg, hsl(var(--v-hue, 178), 70%, 55%), hsl(calc(var(--v-hue, 178) + 30), 65%, 42%));
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  box-shadow: 0 8px 22px hsl(var(--v-hue, 178), 60%, 45%, 0.32);
}
.about-value-icon svg { width: 28px; height: 28px; }
.about-value h3 {
  font-family: 'League Spartan', sans-serif;
  font-weight: 800;
  font-size: 1.3rem;
  letter-spacing: -0.01em;
  margin: 0 0 10px;
  color: var(--about-noir);
}
.about-value p {
  font-size: 0.96rem;
  color: #475569;
  line-height: 1.6;
  margin: 0;
}

/* VISION */
.about-vision {
  background: linear-gradient(180deg, #0F172A 0%, #1E293B 100%);
  color: #fff;
}
.about-vision .about-eyebrow {
  background: rgba(103,232,229,0.15);
  color: #67E8E5;
}
.about-vision .about-title { color: #fff; }
.about-vision .about-lead { color: #CBD5E1; }

.about-vision-grid {
  display: flex;
  flex-direction: column;
  gap: 18px;
  max-width: 880px;
  margin: 0 auto;
}
.about-vision-item {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 26px;
  padding: 24px 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  align-items: start;
}
.about-vision-item:last-child { border-bottom: none; }
.about-vision-year {
  font-family: 'League Spartan', sans-serif;
  font-weight: 900;
  font-size: 1.6rem;
  letter-spacing: -0.02em;
  color: #67E8E5;
}
.about-vision-content h4 {
  font-family: 'League Spartan', sans-serif;
  font-weight: 700;
  font-size: 1.2rem;
  letter-spacing: -0.01em;
  margin: 0 0 8px;
  color: #fff;
}
.about-vision-content p {
  font-size: 0.95rem;
  color: #CBD5E1;
  line-height: 1.6;
  margin: 0;
}
.about-vision-content p strong { color: #67E8E5; }
.about-vision-item-final {
  background: linear-gradient(135deg, rgba(103,232,229,0.1) 0%, transparent 100%);
  padding: 26px 22px;
  border-radius: 18px;
  border-bottom: none;
  margin-top: 8px;
}

@media (max-width: 640px) {
  .about-vision-item {
    grid-template-columns: 1fr;
    gap: 6px;
  }
}

/* CTA FINAL */
.about-cta-section {
  background: linear-gradient(135deg, var(--about-cyan) 0%, var(--about-cyan-dark) 100%);
  color: #fff;
  text-align: center;
}
.about-cta-box {
  text-align: center;
}
.about-cta-box h2 {
  font-family: 'League Spartan', sans-serif;
  font-weight: 900;
  font-size: clamp(1.6rem, 4vw, 2.8rem);
  letter-spacing: -0.02em;
  margin: 0 0 14px;
  color: #fff;
}
.about-cta-box p {
  font-size: clamp(0.95rem, 1.3vw, 1.1rem);
  color: rgba(255,255,255,0.92);
  margin: 0 0 28px;
}
.about-cta-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
}
.about-cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 26px;
  border-radius: 14px;
  font-family: 'League Spartan', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  text-decoration: none;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}
.about-cta-btn.primary {
  background: #fff;
  color: var(--about-cyan-dark);
  box-shadow: 0 6px 20px rgba(0,0,0,0.15);
}
.about-cta-btn.primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(0,0,0,0.22);
}
.about-cta-btn.secondary {
  background: rgba(255,255,255,0.12);
  color: #fff;
  border: 1.5px solid rgba(255,255,255,0.3);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
.about-cta-btn.secondary:hover {
  background: rgba(255,255,255,0.22);
  border-color: rgba(255,255,255,0.6);
}

@media (prefers-reduced-motion: reduce) {
  .about-member-halo { animation: none; }
}