@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

:root{
  --bg:#12100e;
  --bg-soft:#1a1613;
  --panel:#221c17;
  --panel-2:#2b221b;

  --accent:#d9782f;
  --accent-2:#f2b544;

  --text:#f6efe6;
  --muted:#b7a595;
  --line:rgba(242,181,68,.22);

  --nav-h:68px;
}

*,
*::before,
*::after{box-sizing:border-box;margin:0;padding:0}

html{scroll-behavior:smooth}
body{
  font-family:'Inter',sans-serif;
  background:var(--bg);
  color:var(--text);
  overflow-x:hidden;
}

/* navbar */
#navbar{position:fixed;inset:0 0 auto 0;height:var(--nav-h);z-index:100;transition:.25s}
#navbar.scrolled{background:rgba(18,16,14,.82);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}

.brand{font-weight:700;line-height:1.1;letter-spacing:-.02em;color:var(--text)}
.brand-sub{font-size:.72rem;font-weight:600;letter-spacing:.15em;text-transform:uppercase;color:var(--accent-2)}

.nav-link{position:relative;font-size:.82rem;letter-spacing:.06em;text-transform:uppercase;color:rgba(246,239,230,.75)}
.nav-link::after{content:'';position:absolute;left:0;right:0;bottom:-2px;height:2px;background:linear-gradient(90deg,var(--accent),var(--accent-2));transform:scaleX(0);transform-origin:left;transition:.22s}
.nav-link:hover,.nav-link.active{color:var(--text)}
.nav-link:hover::after,.nav-link.active::after{transform:scaleX(1)}

#hamburger span{display:block;width:22px;height:2px;background:var(--text);transition:transform .3s,opacity .3s}
#hamburger.open span:nth-child(1){transform:translateY(8px) rotate(45deg)}
#hamburger.open span:nth-child(2){opacity:0}
#hamburger.open span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}

#mobile-menu{display:none;position:fixed;inset:0;z-index:99;background:var(--bg);padding-top:var(--nav-h);flex-direction:column;align-items:center;justify-content:center;gap:2rem}
#mobile-menu.open{display:flex}
.mobile-nav-link{text-decoration:none;color:var(--text);font-size:1.8rem;font-weight:700}
.mobile-nav-link:hover{color:var(--accent-2)}

/* buttons */
.btn-primary{background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#1b120c;text-decoration:none;display:inline-flex;align-items:center;justify-content:center}
.btn-primary:hover{filter:brightness(1.06)}
.btn-ghost{border:1px solid rgba(246,239,230,.25);color:var(--text);text-decoration:none;display:inline-flex;align-items:center;justify-content:center}
.btn-ghost:hover{border-color:var(--accent-2);color:var(--accent-2)}

/* hero */
.hero-section{min-height:100svh;display:flex;align-items:center;padding:calc(var(--nav-h) + 1.5rem) 1.2rem 2.2rem;position:relative;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1fr;gap:1.6rem;align-items:center}
.hero-glow{position:absolute;border-radius:999px;pointer-events:none;filter:blur(100px);opacity:.16}
.hero-glow-1{width:460px;height:460px;right:-120px;top:-110px;background:var(--accent)}
.hero-glow-2{width:320px;height:320px;left:-80px;bottom:60px;background:var(--accent-2)}

.hero-eyebrow{display:inline-flex;align-items:center;gap:.5rem;font-size:.72rem;letter-spacing:.15em;text-transform:uppercase;color:var(--accent-2);margin-bottom:1rem}
.hero-eyebrow::before{content:'';width:22px;height:2px;background:var(--accent-2)}

.hero-title{font-size:clamp(2.5rem,12vw,8rem);line-height:.95;letter-spacing:-.04em;font-weight:800}
.hero-title .accent{color:var(--accent-2)}
.accent{color:var(--accent-2)}
.hero-sub{margin-top:1rem;max-width:540px;font-size:.98rem;line-height:1.65;color:var(--muted)}
.hero-sub strong{color:var(--text)}

.hero-logo-wrap{display:flex;justify-content:center;align-items:center}
.hero-logo{width:min(74vw,320px);height:auto;object-fit:contain;filter:drop-shadow(0 14px 45px rgba(217,120,47,.28))}

/* sections */
.section-panel{background:var(--panel)}
.section-tag{display:inline-flex;align-items:center;gap:.4rem;padding:.32rem .8rem;border-radius:999px;font-size:.67rem;letter-spacing:.14em;text-transform:uppercase;color:var(--accent-2);border:1px solid rgba(242,181,68,.3);background:rgba(242,181,68,.08)}
.section-heading{font-size:clamp(1.65rem,8vw,3.4rem);line-height:1.05;letter-spacing:-.03em;font-weight:800}
.section-sub{color:var(--muted);font-size:.95rem}

/* stat strip */
.stat-strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:linear-gradient(180deg,var(--bg-soft),transparent)}
.stat-item{padding:1.2rem 1rem;border-right:1px solid rgba(242,181,68,.12)}
.stat-item:last-child{border-right:none}
.stat-num{font-size:2.2rem;font-weight:800;line-height:1;color:var(--accent-2)}
.stat-label{margin-top:.28rem;font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}

/* cards */
.histoire-card,.value-item,.t-item{background:var(--panel-2);border:1px solid rgba(242,181,68,.14);border-radius:14px}
.histoire-card{padding:1.2rem}
.card-top-label{font-size:.72rem;text-transform:uppercase;letter-spacing:.12em;color:var(--accent-2);margin-bottom:.6rem}
.card-text{color:var(--muted);line-height:1.65;font-size:.95rem}
.big-number{font-size:3rem;font-weight:800;color:var(--accent-2);line-height:1}
.big-number span{font-size:1.4rem}

.value-item{padding:1.15rem;display:flex;gap:1rem}
.value-item:hover{border-color:rgba(242,181,68,.35)}
.value-dot{width:10px;height:10px;border-radius:50%;margin-top:6px;flex-shrink:0;background:linear-gradient(180deg,var(--accent),var(--accent-2))}
.value-title{font-weight:700;color:var(--text)}
.value-text{font-size:.92rem;color:var(--muted);margin-top:.2rem}

/* timeline */
.season-label{color:var(--accent-2);font-weight:700;font-size:.95rem}
.timeline{position:relative;display:grid;gap:1rem}
.timeline::before{content:"";position:absolute;left:13px;top:0;bottom:0;width:2px;background:linear-gradient(var(--accent),var(--accent-2));opacity:.5}
.t-item{position:relative;padding:.9rem .9rem .9rem 2.2rem}
.t-item::before{content:"";position:absolute;left:7px;top:1rem;width:12px;height:12px;border-radius:999px;background:var(--accent-2);box-shadow:0 0 0 3px rgba(242,181,68,.2)}
.t-date{font-size:.78rem;color:var(--accent-2);font-weight:700;letter-spacing:.04em;text-transform:uppercase;margin-bottom:.25rem}
.t-title{font-size:1rem;color:var(--text);line-height:1.2;font-weight:700}
.t-note{font-size:.82rem;color:var(--muted);margin-top:.25rem}
.t-link{color:var(--accent-2);text-decoration:none}
.t-link:hover{text-decoration:underline}

/* footer */
footer{border-top:1px solid var(--line)}
.footer-text{color:var(--muted);font-size:.9rem}
.foot-link{font-size:.78rem;color:var(--muted);text-decoration:none}
.foot-link:hover{color:var(--text)}

/* reveal */
@keyframes fadeUp{from{opacity:0;transform:translateY(26px)}to{opacity:1;transform:none}}
.anim-fadeup{animation:fadeUp .8s ease both}
.delay-1{animation-delay:.15s}.delay-2{animation-delay:.3s}.delay-3{animation-delay:.45s}
.reveal{opacity:0;transform:translateY(20px);transition:opacity .6s,transform .6s}
.reveal.revealed{opacity:1;transform:none}

@media (min-width:900px){
  .hero-section{padding:calc(var(--nav-h) + 2rem) 2rem 4rem}
  .hero-grid{grid-template-columns:1.02fr .98fr;gap:2.5rem}
  .hero-logo-wrap{justify-content:flex-end}
  .hero-logo{width:min(40vw,560px)}
  .stat-item{padding:1.7rem 1.6rem}
}