/* ============================================
   ANDRO CHERÖ — design tokens
   ============================================ */
:root{
  --bg:        #0b0b0d;
  --bg-soft:   #111216;
  --card:      #16171c;
  --line:      #2a2f36;
  --sand:      #ede4d3;
  --sand-dim:  #a8a196;
  --amber:     #c9772e;
  --amber-lt:  #e6a35a;
  --lilac:     #6c5a82;
  --lilac-lt:  #9b87b8;

  --display: "Fraunces", "Iowan Old Style", serif;
  --body:    "Inter", -apple-system, sans-serif;
  --mono:    "JetBrains Mono", ui-monospace, monospace;

  --wrap: 1180px;
}

*{box-sizing:border-box; margin:0; padding:0; min-width:0;}
html{scroll-behavior:smooth; overflow-x:hidden; width:100%;}
body{
  background:var(--bg);
  color:var(--sand);
  font-family:var(--body);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
  width:100%;
  max-width:100vw;
}
img{max-width:100%; display:block;}
a{color:inherit; text-decoration:none;}
::selection{background:var(--amber); color:#0b0b0d;}

@media (prefers-reduced-motion: reduce){
  *{animation-duration:0.01ms !important; animation-iteration-count:1 !important; transition-duration:0.01ms !important; scroll-behavior:auto !important;}
}

/* ---------- utility ---------- */
.wrap{max-width:var(--wrap); margin:0 auto; padding:0 32px;}
@media(max-width:640px){ .wrap{padding:0 20px;} }

.eyebrow{
  font-family:var(--mono);
  font-size:12px;
  letter-spacing:.18em;
  text-transform:uppercase;
  color:var(--amber-lt);
  display:flex;
  align-items:center;
  gap:10px;
}
.eyebrow::before{
  content:"";
  width:22px; height:1px;
  background:var(--amber-lt);
  display:inline-block;
}

/* horizon-glow — signature divider element */
.horizon{
  height:1px;
  width:100%;
  background:linear-gradient(90deg, transparent 0%, var(--lilac) 15%, var(--amber) 50%, var(--lilac) 85%, transparent 100%);
  position:relative;
  opacity:.55;
}
.horizon.pulse::after{
  content:"";
  position:absolute; inset:0;
  background:inherit;
  filter:blur(6px);
  opacity:.7;
  animation:pulseGlow 5s ease-in-out infinite;
}
@keyframes pulseGlow{
  0%,100%{opacity:.35; transform:scaleX(.9);}
  50%{opacity:.85; transform:scaleX(1);}
}

/* ---------- nav ---------- */
.site-nav{
  position:fixed; top:0; left:0; right:0;
  z-index:100;
  padding:22px 0;
  background:linear-gradient(to bottom, rgba(11,11,13,.92), rgba(11,11,13,0));
  backdrop-filter:blur(2px);
}
.site-nav .wrap{
  display:flex; align-items:center; justify-content:space-between;
}
.brand{
  font-family:var(--display);
  font-size:20px;
  font-weight:600;
  letter-spacing:.02em;
  font-optical-sizing:auto;
}
.brand span{color:var(--amber-lt);}
.nav-links{
  display:flex; gap:36px;
  font-family:var(--mono);
  font-size:12.5px;
  letter-spacing:.08em;
  text-transform:uppercase;
}
.nav-links a{
  position:relative;
  padding-bottom:4px;
  color:var(--sand-dim);
  transition:color .25s;
}
.nav-links a:hover, .nav-links a.active{color:var(--sand);}
.nav-links a.active::after{
  content:"";
  position:absolute; left:0; right:0; bottom:-2px;
  height:1px; background:var(--amber);
}
.nav-cta{
  font-family:var(--mono);
  font-size:12px;
  letter-spacing:.08em;
  text-transform:uppercase;
  border:1px solid var(--amber);
  color:var(--sand);
  padding:9px 18px;
  border-radius:100px;
  transition:background .25s, color .25s;
}
.nav-cta:hover{background:var(--amber); color:#0b0b0d;}
.nav-toggle{display:none;}

@media(max-width:860px){
  .nav-links{display:none;}
  .nav-toggle{
    display:block; background:none; border:0; color:var(--sand);
    font-family:var(--mono); font-size:12px; letter-spacing:.1em;
    text-transform:uppercase; border:1px solid var(--line); padding:8px 14px; border-radius:100px;
  }
}

/* ---------- footer ---------- */
.site-footer{
  border-top:1px solid var(--line);
  padding:64px 0 40px;
  margin-top:140px;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.3fr 1fr 1fr;
  gap:40px;
  padding-bottom:40px;
}
.footer-grid h4{
  font-family:var(--mono);
  font-size:11px;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--sand-dim);
  margin-bottom:16px;
}
.footer-grid a{
  display:block;
  color:var(--sand-dim);
  padding:5px 0;
  font-size:14.5px;
  transition:color .2s;
}
.footer-grid a:hover{color:var(--amber-lt);}
.footer-brand{
  font-family:var(--display);
  font-size:26px;
  margin-bottom:10px;
}
.footer-note{color:var(--sand-dim); font-size:14px; max-width:34ch;}
.footer-bottom{
  display:flex; justify-content:space-between; align-items:center;
  font-family:var(--mono); font-size:11.5px; color:var(--sand-dim);
  letter-spacing:.04em;
}
@media(max-width:700px){
  .footer-grid{grid-template-columns:1fr; gap:28px;}
  .footer-bottom{flex-direction:column; gap:10px; align-items:flex-start;}
}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex; align-items:center; gap:10px;
  font-family:var(--mono);
  font-size:13px;
  letter-spacing:.06em;
  text-transform:uppercase;
  padding:15px 28px;
  border-radius:100px;
  transition:transform .25s, background .25s, color .25s, border-color .25s;
}
.btn-primary{background:var(--amber); color:#0b0b0d;}
.btn-primary:hover{transform:translateY(-2px); background:var(--amber-lt);}
.btn-ghost{border:1px solid var(--line); color:var(--sand);}
.btn-ghost:hover{border-color:var(--amber); transform:translateY(-2px);}

/* ---------- section basics ---------- */
section{padding:120px 0;}
@media(max-width:700px){ section{padding:80px 0;} }
h1,h2,h3{font-family:var(--display); font-weight:600; line-height:1.08; overflow-wrap:break-word; word-break:break-word; hyphens:auto;}
.section-head{max-width:640px; margin-bottom:56px;}
.section-head h2{font-size:clamp(30px,4vw,46px); margin-top:14px;}
.section-head p{color:var(--sand-dim); margin-top:16px; font-size:17px; max-width:52ch;}

@media(max-width:640px){
  section{padding:64px 0;}
  .wrap{padding:0 18px;}
  .section-head h2{font-size:clamp(26px,7vw,34px);}
  .section-head p{font-size:15.5px;}
  .btn{padding:13px 22px; font-size:12px;}
  .site-footer{margin-top:80px;}
}

/* ---------- reveal on scroll ---------- */
.reveal{opacity:0; transform:translateY(24px); transition:opacity .8s ease, transform .8s ease;}
.reveal.in{opacity:1; transform:none;}