/* AURELLE — fashion-house bold minimal concept demo */
:root{
  --bg:#000;
  --white:#fff;
  --white-70:rgba(255,255,255,.7);
  --white-80:rgba(255,255,255,.8);
  --sans:"Archivo",system-ui,-apple-system,"Segoe UI",sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:auto}
html.lenis,html.lenis body{height:auto}
.lenis.lenis-smooth{scroll-behavior:auto!important}
body{
  background:var(--bg);color:var(--white);
  font-family:var(--sans);font-weight:400;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
::selection{background:#fff;color:#000}
img{display:block;max-width:100%}
a{color:inherit}
:focus-visible{outline:2px solid #fff;outline-offset:3px}

/* ---------- demo ribbon ---------- */
.demo-ribbon{
  position:relative;z-index:60;
  background:#0d0d0d;color:rgba(255,255,255,.65);
  font-size:.72rem;letter-spacing:.08em;text-align:center;
  padding:.6rem 1rem;line-height:1.5;
}
.demo-ribbon a{color:#fff;text-decoration:underline;text-underline-offset:3px}

/* ---------- preloader ---------- */
.preloader{
  position:fixed;inset:0;z-index:200;background:#000;
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1.6rem;
  transition:opacity .8s ease,visibility .8s;
}
.preloader.done{opacity:0;visibility:hidden;pointer-events:none}
.pre-word{
  display:flex;gap:.12em;
  font-weight:800;font-stretch:115%;
  font-size:clamp(2rem,7vw,3.4rem);letter-spacing:.02em;color:#fff;
}
.pre-word span{display:inline-block;animation:preRise 1.1s cubic-bezier(.2,.7,.2,1) both}
.pre-word span:nth-child(2){animation-delay:.06s}
.pre-word span:nth-child(3){animation-delay:.12s}
.pre-word span:nth-child(4){animation-delay:.18s}
.pre-word span:nth-child(5){animation-delay:.24s}
.pre-word span:nth-child(6){animation-delay:.3s}
.pre-word span:nth-child(7){animation-delay:.36s}
@keyframes preRise{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:none}}
.pre-line{width:120px;height:2px;background:rgba(255,255,255,.18);overflow:hidden}
.pre-line span{display:block;height:100%;width:40%;background:#fff;animation:preSlide 1.1s ease-in-out infinite}
@keyframes preSlide{0%{transform:translateX(-120%)}100%{transform:translateX(320%)}}

/* ---------- fixed top stack: ribbon + nav ---------- */
.top-stack{
  position:fixed;top:0;left:0;right:0;z-index:100;
}

/* ---------- nav ---------- */
.site{
  position:relative;
  transition:background .4s ease;
}
.site.scrolled{background:rgba(0,0,0,.72);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px)}
.nav-in{
  max-width:1600px;margin:0 auto;padding:1.1rem 2rem;
  display:flex;align-items:center;justify-content:space-between;
}
.logo{
  text-decoration:none;font-weight:800;font-stretch:115%;
  font-size:1rem;letter-spacing:.14em;color:#fff;
}
.nav-links{display:flex;align-items:center;gap:2rem;list-style:none}
.nav-links a{
  text-decoration:none;font-size:.7rem;letter-spacing:.22em;text-transform:uppercase;
  color:var(--white-70);transition:color .25s ease;cursor:pointer;
}
.nav-links a:hover{color:#fff}
.burger{display:none;background:none;border:0;cursor:pointer;padding:.5rem}
.burger span{display:block;width:26px;height:1.5px;background:#fff;margin:6px 0;transition:transform .3s ease,opacity .3s ease}

/* ---------- full-viewport panels ---------- */
.panel{
  position:relative;min-height:100svh;
  display:flex;align-items:flex-end;
  overflow:hidden;background:#000;
}
.panel-bg{position:absolute;inset:-10% 0;z-index:0}
.panel-bg img,.panel-bg video{width:100%;height:100%;object-fit:cover;transform:scale(1.08)}
.panel-bg video{position:absolute;inset:0}
.panel-veil{
  position:absolute;inset:0;z-index:1;
  background:linear-gradient(180deg,rgba(0,0,0,.42) 0%,rgba(0,0,0,.08) 38%,rgba(0,0,0,.72) 100%);
}
.panel-veil.deep{background:linear-gradient(180deg,rgba(0,0,0,.6),rgba(0,0,0,.85))}
.panel-veil.hero-veil{background:linear-gradient(180deg,rgba(0,0,0,.35) 0%,rgba(0,0,0,.05) 45%,rgba(0,0,0,.5) 100%)}
.panel-copy{
  position:relative;z-index:2;
  width:100%;max-width:1600px;margin:0 auto;
  padding:0 2.5rem 10vh;
}
.eyebrow{
  font-size:.72rem;font-weight:600;letter-spacing:.38em;text-transform:uppercase;
  color:var(--white-70);margin-bottom:1.4rem;
}
.panel-copy h2{
  font-weight:800;font-stretch:112%;
  font-size:clamp(3.4rem,10vw,8.5rem);line-height:.98;letter-spacing:-.015em;
  color:#fff;
}
.panel-sub{
  margin-top:1.4rem;max-width:480px;
  font-size:1.02rem;line-height:1.7;color:var(--white-80);font-weight:400;
}
.cta-row{margin-top:2.4rem}
.btn{
  display:inline-block;text-decoration:none;cursor:pointer;
  font-size:.74rem;font-weight:700;letter-spacing:.22em;text-transform:uppercase;
  padding:1.05rem 2.4rem;border:1px solid #fff;color:#fff;background:transparent;
  transition:background .25s ease,color .25s ease;
}
.btn:hover{background:#fff;color:#000}
.fine{margin-top:1.3rem;font-size:.72rem;letter-spacing:.1em;color:rgba(255,255,255,.55)}

/* ---------- hero ---------- */
.hero{align-items:center;justify-content:center}
.hero-title{
  position:relative;z-index:2;
  font-weight:800;font-stretch:122%;
  font-size:clamp(3.6rem,15.2vw,19rem);
  letter-spacing:-.02em;line-height:1;white-space:nowrap;
  color:#fff;text-align:center;
}
.scroll-cue{
  position:absolute;z-index:2;left:50%;bottom:2.2rem;transform:translateX(-50%);
  display:flex;flex-direction:column;align-items:center;gap:.5rem;
  color:var(--white-70);text-decoration:none;cursor:pointer;
  font-size:.66rem;letter-spacing:.34em;text-transform:uppercase;
  animation:cueFloat 2.6s ease-in-out infinite;
}
@keyframes cueFloat{0%,100%{transform:translate(-50%,0);opacity:.7}50%{transform:translate(-50%,8px);opacity:1}}

/* ---------- reveal ---------- */
.rv{opacity:0;transform:translateY(46px)}
.rv-hero{opacity:0;transform:translateY(30px) scale(.985)}
.rv-d1{transition-delay:.1s}.rv-d2{transition-delay:.22s}.rv-d3{transition-delay:.34s}.rv-d4{transition-delay:.46s}

/* ---------- footer ---------- */
.foot{background:#000;border-top:1px solid rgba(255,255,255,.14);padding:4.5rem 0 2.5rem;text-align:center}
.wrap{max-width:900px;margin:0 auto;padding:0 2rem}
.f-word{font-weight:800;font-stretch:115%;font-size:1.6rem;letter-spacing:.14em;margin-bottom:1.8rem}
.foot-badge{
  display:inline-block;text-decoration:none;cursor:pointer;
  font-size:.7rem;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:#fff;
  border:1px solid rgba(255,255,255,.35);padding:.85rem 1.7rem;margin-bottom:2.2rem;
  transition:background .25s ease,color .25s ease;
}
.foot-badge:hover{background:#fff;color:#000}
.foot-bottom{font-size:.72rem;line-height:1.8;color:rgba(255,255,255,.55);max-width:46rem;margin:0 auto}

/* ---------- responsive ---------- */
@media (max-width:860px){
  .nav-links{
    position:fixed;inset:0;background:rgba(0,0,0,.96);z-index:99;
    flex-direction:column;justify-content:center;gap:2.4rem;
    opacity:0;visibility:hidden;transition:opacity .35s ease,visibility .35s;
  }
  .nav-links.open{opacity:1;visibility:visible}
  .nav-links a{font-size:1rem}
  .burger{display:block;z-index:101;position:relative}
  .burger.open span:first-child{transform:translateY(7.5px) rotate(45deg)}
  .burger.open span:nth-child(2){opacity:0}
  .burger.open span:last-child{transform:translateY(-7.5px) rotate(-45deg)}
  .panel-copy{padding:0 1.5rem 11vh}
  .panel-copy h2{font-size:clamp(2.9rem,15vw,4.4rem)}
  .panel-sub{font-size:.95rem}
  .hero-title{font-size:clamp(3rem,16.5vw,7rem)}
}

/* ---------- reduced motion ---------- */
@media (prefers-reduced-motion:reduce){
  .rv,.rv-hero{opacity:1!important;transform:none!important}
  .preloader{display:none!important}
  .scroll-cue{animation:none}
  .pre-word span,.pre-line span{animation:none}
}