/* Locomotion — static site (clone of the Squarespace design) */
:root{
  --ink:#101010;
  --bg:#ffffff;
  --muted:#6b6b6b;
  --line:#e7e7e7;
  --max:940px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:"Work Sans",-apple-system,BlinkMacSystemFont,"Segoe UI",Helvetica,Arial,sans-serif;
  font-weight:300;
  font-size:18px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
a{color:inherit}

/* ---------- header ---------- */
.site-header{
  display:flex;
  justify-content:center;
  padding:38px 24px 10px;
}
.brand img{
  display:block;
  width:200px;
  height:auto;
}

/* ---------- buttons ---------- */
.btn{
  display:inline-block;
  font-family:"Work Sans",sans-serif;
  font-weight:400;
  letter-spacing:.01em;
  text-decoration:none;
  cursor:pointer;
  transition:opacity .15s ease, background .15s ease, color .15s ease;
}
.btn-primary{
  background:var(--ink);
  color:#fff;
  padding:15px 34px;
  border-radius:2px;
  font-size:16px;
}
.btn-primary:hover{opacity:.82}
.btn-tertiary{
  color:var(--ink);
  padding:15px 6px;
  font-size:15px;
  border-bottom:1px solid var(--ink);
}
.btn-tertiary:hover{opacity:.6}

/* rainbow download button (original .top-round-rainbow) */
.btn-rainbow{
  display:inline-block;
  width:300px;
  max-width:100%;
  background:#fff;
  color:var(--ink);
  border-radius:4px;
  box-shadow:rgba(0,0,0,.4) 0 0 2px;
  line-height:66px;
  padding-top:5px;
  text-align:center;
  text-decoration:none;
  font-family:"Work Sans",sans-serif;
  font-weight:400;
  font-size:17px;
  letter-spacing:.01em;
  background-image:repeating-linear-gradient(to right,
    #007bff 0px,#007bff 50px,
    #6c757d 50px,#6c757d 100px,
    #28a745 100px,#28a745 150px,
    #dc3545 150px,#dc3545 200px,
    #ffc107 200px,#ffc107 250px,
    #8338ec 250px,#8338ec 300px,
    #6599e2 300px,#6599e2 350px,
    #61c2e4 350px,#61c2e4 400px);
  background-size:100% 10px;
  background-repeat:no-repeat;
  transition:box-shadow .15s ease, transform .15s ease;
}
.btn-rainbow:hover{box-shadow:rgba(0,0,0,.5) 0 3px 10px;transform:translateY(-1px)}

.cta-group{
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:22px;
}

/* ---------- hero ---------- */
.hero{
  min-height:calc(100vh - 200px);
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  text-align:center;
  padding:60px 24px 80px;
  position:relative;
  gap:44px;
}
.headline{
  font-family:"Work Sans",sans-serif;
  font-weight:300;
  font-size:clamp(2.4rem,6vw,4.6rem);
  line-height:1.06;
  letter-spacing:-.01em;
  margin:0;
  max-width:16ch;
}
/* ---------- compare ---------- */
.compare{
  max-width:var(--max);
  margin:0 auto;
  padding:70px 24px;
  display:flex;
  gap:60px;
  justify-content:center;
  flex-wrap:wrap;
}
.compare-col{min-width:230px}
.compare-title{
  font-family:"Lora",Georgia,serif;
  font-style:italic;
  font-size:26px;
  margin:0 0 14px;
}
.compare-col ul{
  list-style:none;
  margin:0;
  padding:0;
}
.compare-col li{
  padding:6px 0;
  font-size:19px;
}

/* ---------- closer ---------- */
.closer{
  text-align:center;
  padding:90px 24px 110px;
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:40px;
}
.closer h2{
  font-family:"Work Sans",sans-serif;
  font-weight:300;
  font-size:clamp(1.9rem,4.4vw,3.2rem);
  line-height:1.12;
  letter-spacing:-.01em;
  margin:0;
  max-width:18ch;
}

/* Travis Knight quote */
.quote{
  max-width:640px;
  margin:0;
  text-align:center;
}
.quote blockquote{
  font-family:"Lora",Georgia,serif;
  font-style:italic;
  font-weight:400;
  font-size:clamp(1.15rem,2.5vw,1.5rem);
  line-height:1.5;
  color:#222;
  margin:0 0 16px;
}
.quote .q{color:var(--muted)}
.quote figcaption{
  font-family:"Work Sans",sans-serif;
  font-size:12px;
  font-weight:500;
  letter-spacing:.16em;
  text-transform:uppercase;
  color:var(--muted);
}

/* ---------- video page ---------- */
.video-page{
  max-width:900px;
  margin:0 auto;
  padding:40px 24px 90px;
  text-align:center;
  display:flex;
  flex-direction:column;
  gap:44px;
}
.video-wrap{
  position:relative;
  width:100%;
  padding-top:56.25%;
  background:#000;
  border-radius:4px;
  overflow:hidden;
}
.video-wrap iframe{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  border:0;
}

/* ---------- doc / article pages ---------- */
.doc{
  max-width:720px;
  margin:0 auto;
  padding:30px 24px 90px;
}
.doc h1{
  font-family:"Work Sans",sans-serif;
  font-weight:300;
  font-size:clamp(2rem,5vw,3rem);
  line-height:1.1;
  letter-spacing:-.01em;
  margin:24px 0 30px;
}
.doc h2{
  font-family:"Lora",Georgia,serif;
  font-weight:600;
  font-size:24px;
  margin:48px 0 6px;
}
.doc h3{
  font-family:"Work Sans",sans-serif;
  font-weight:600;
  font-size:19px;
  letter-spacing:.02em;
  margin:34px 0 4px;
}
.doc p{margin:0 0 18px}
.doc a{text-decoration:underline}

/* demo before/after */
.demo{max-width:960px}
.ba{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:28px;
  margin:26px 0 40px;
}
.ba-label{
  font-family:"Lora",Georgia,serif;
  font-style:italic;
  font-size:20px;
  margin:0 0 10px;
}
@media (max-width:640px){
  .ba{grid-template-columns:1fr}
}

/* legal density */
.legal{font-size:16px;line-height:1.6}
.legal h1{margin-top:10px}
.legal p{margin:0 0 14px;color:#333}
.legal ul{margin:0 0 18px;padding-left:22px}
.legal li{margin:4px 0}

/* ---------- footer ---------- */
.site-footer{
  text-align:center;
  padding:46px 24px 60px;
  color:var(--muted);
  font-size:15px;
}
.footer-nav a{text-decoration:none}
.footer-nav a:hover{color:var(--ink)}
.footer-nav span{margin:0 8px;color:var(--line)}
.footer-joint{margin:18px 0 4px}
.footer-joint a{text-decoration:underline}
.footer-email{margin:0;font-size:13px}
.footer-email a{text-decoration:none}

/* ---------- age gate modal ---------- */
.gate-backdrop{
  position:fixed;inset:0;background:#242629;opacity:.78;z-index:1000;
}
.gate-modal{
  position:fixed;inset:0;z-index:1001;display:flex;align-items:flex-start;justify-content:center;padding:10px;
}
.gate-box{
  width:100%;max-width:350px;margin:80px auto 0;padding:40px;background:#fff;
  box-shadow:0 0 15px 10px rgba(0,0,0,.1);
}
.gate-body{font-size:24px;margin-bottom:22px}
.gate-btn{
  padding:8px 16px;margin-right:10px;border:none;font-size:18px;cursor:pointer;
  background:rgba(0,0,0,.12);font-family:inherit;
}
.gate-btn:hover{background:rgba(0,0,0,.2)}