/* Sylvestre UI — page À propos (design éditorial). */

/* Héro asymétrique */
.about-hero { display: grid; grid-template-columns: 1.12fr 0.88fr; gap: clamp(28px, 4vw, 56px); align-items: center; }
.about-cred { display: flex; flex-wrap: wrap; gap: 10px 22px; margin-top: 26px; }
.about-cred span { display: inline-flex; align-items: center; gap: 8px; font-size: 13.5px; color: var(--text-secondary); }
.about-cred svg { color: var(--accent); flex: none; }

/* Panneau portrait */
.about-portrait { position: relative; border: 1px solid var(--border-accent); border-radius: var(--radius-2xl); background: radial-gradient(90% 70% at 50% 0%, rgba(76, 203, 99, 0.12), var(--surface-card) 60%); box-shadow: var(--shadow-xl), 0 0 50px rgba(76, 203, 99, 0.12); padding: clamp(26px, 3vw, 38px); overflow: hidden; }
.about-portrait::before { content: ""; position: absolute; inset: 0; background-image: radial-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px); background-size: 16px 16px; opacity: 0.55; pointer-events: none; }
.about-portrait > * { position: relative; }
.about-monogram { width: clamp(92px, 12vw, 122px); height: clamp(92px, 12vw, 122px); border-radius: var(--radius-xl); background: linear-gradient(155deg, #1c2a20, #0a0a0a 78%); border: 1px solid var(--border-accent); display: flex; align-items: center; justify-content: center; box-shadow: var(--glow-sm); margin-bottom: 20px; }
.about-monogram span { font-family: var(--font-display); font-weight: 700; font-size: clamp(2.4rem, 5vw, 3.2rem); color: var(--accent); }
.status-chip { display: inline-flex; align-items: center; gap: 8px; padding: 6px 12px; border-radius: var(--radius-pill); background: var(--surface-inset); border: 1px solid var(--border-default); font-size: 12px; font-weight: 600; color: var(--text-secondary); }
.status-chip .dot { width: 7px; height: 7px; border-radius: 999px; background: var(--accent); box-shadow: 0 0 8px var(--accent); }
.portrait-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 22px; }
.portrait-stat { border: 1px solid var(--border-subtle); border-radius: var(--radius-md); background: rgba(255, 255, 255, 0.02); padding: 12px 14px; }
.portrait-stat .v { font-family: var(--font-display); font-weight: 600; font-size: 1.3rem; color: var(--accent); letter-spacing: -0.01em; }
.portrait-stat .l { font-size: 11.5px; color: var(--text-tertiary); margin-top: 2px; }

/* Manifeste */
.manifesto { text-align: center; max-width: 880px; margin: 0 auto; }
.manifesto .mark { width: 40px; height: 3px; border-radius: 999px; background: var(--accent); margin: 0 auto 26px; box-shadow: var(--glow-sm); }
.manifesto p { font-family: var(--font-display); font-weight: 600; font-size: clamp(1.5rem, 3vw, 2.3rem); line-height: 1.26; letter-spacing: -0.02em; color: var(--text-primary); margin: 0; text-wrap: balance; }

/* Parcours (timeline) */
.timeline { max-width: 720px; margin: 0 auto; position: relative; padding-left: 36px; }
.timeline::before { content: ""; position: absolute; left: 9px; top: 8px; bottom: 8px; width: 2px; background: linear-gradient(var(--accent), rgba(76, 203, 99, 0.08)); }
.tl-item { position: relative; padding-bottom: clamp(24px, 3vw, 38px); }
.tl-item:last-child { padding-bottom: 0; }
.tl-item::before { content: ""; position: absolute; left: -36px; top: 3px; width: 20px; height: 20px; border-radius: 999px; background: var(--bg-base); border: 2px solid var(--accent); box-shadow: 0 0 10px rgba(76, 203, 99, 0.5); }
.tl-item .yr { font-family: var(--font-display); font-weight: 600; font-size: 13px; color: var(--accent); letter-spacing: 0.04em; }
.tl-item h3 { font-size: 1.15rem; margin: 6px 0 6px; }
.tl-item p { font-size: 0.96rem; color: var(--text-secondary); line-height: 1.6; margin: 0; }

/* Principes numérotés */
.principle { border-top: 1px solid var(--border-default); padding-top: 22px; }
.principle .n { font-family: var(--font-display); font-weight: 700; font-size: 2rem; color: var(--accent); line-height: 1; }
.principle h3 { font-size: 1.2rem; margin: 14px 0 8px; }
.principle p { font-size: 0.96rem; color: var(--text-secondary); line-height: 1.6; margin: 0; }

/* Bande de stats */
.about-stats { display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid var(--border-subtle); border-radius: var(--radius-2xl); background: var(--surface-card); overflow: hidden; }
.about-stat { padding: clamp(24px, 3vw, 34px); text-align: center; border-left: 1px solid var(--border-subtle); }
.about-stat:first-child { border-left: none; }
.about-stat .v { font-family: var(--font-display); font-weight: 600; font-size: clamp(1.8rem, 3vw, 2.4rem); color: var(--accent); letter-spacing: -0.02em; }
.about-stat .l { font-size: 13px; color: var(--text-tertiary); margin-top: 6px; }

@media (max-width: 900px) {
  .about-hero { grid-template-columns: 1fr; }
  .about-stats { grid-template-columns: 1fr 1fr; }
  .about-stat:nth-child(odd) { border-left: none; }
  .about-stat:nth-child(3), .about-stat:nth-child(4) { border-top: 1px solid var(--border-subtle); }
}
@media (max-width: 560px) {
  .about-stats { grid-template-columns: 1fr; }
  .about-stat { border-left: none; border-top: 1px solid var(--border-subtle); }
  .about-stat:first-child { border-top: none; }
  .portrait-stats { grid-template-columns: 1fr; }
}