/* Open Sky — Las Vegas Hospitality Resource Center
   Cosmic blue / turquoise gradient, IBM Plex Sans + IBM Plex Mono. */

@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@300;400;500&family=IBM+Plex+Sans:wght@300;400;500;600&display=swap');

:root{
  --sky-top:#0a3d9c; --sky-mid:#0570b8; --sky-bottom:#00b4c8;
  --white:#ffffff;
  --paper:#ffffff; --paper-dim:#f5f5f4;
  --ink:#0e0d0c; --body:#5c5a57; --body-dim:#8c8984;
  --line: rgba(14,13,12,0.12);
  --radius: 2px;
  --max: 1180px;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:'IBM Plex Sans',sans-serif;
  font-size:14px;
  line-height:1.65;
}

h1,h2,h3,.display{
  font-family:'IBM Plex Sans',sans-serif;
  font-weight:300;
  letter-spacing:-0.02em;
  color:var(--ink);
}
h1 strong, h2 strong, h3 strong{font-weight:600;}

a{color:inherit;}

.wrap{max-width:var(--max); margin:0 auto; padding:0 40px;}

/* Nav sits on top of the hero gradient */
header.site{
  position:absolute; top:0; left:0; right:0; z-index:2;
  padding:30px 0;
}
header.site .wrap{display:flex; align-items:center; justify-content:space-between; gap:24px; flex-wrap:wrap;}
.brand{
  font-family:'IBM Plex Mono',monospace;
  font-weight:500;
  font-size:1rem;
  letter-spacing:0.14em;
  color:var(--white);
  text-decoration:none;
  display:flex; align-items:center; gap:10px;
}
.brand .dot{width:6px; height:6px; border-radius:50%; background:var(--white); display:inline-block;}
nav.primary{display:flex; gap:30px; flex-wrap:wrap;}
nav.primary a{
  color:var(--white);
  text-decoration:none;
  font-size:0.72rem;
  font-weight:500;
  letter-spacing:0.08em;
  font-family:'IBM Plex Mono',monospace;
  text-transform:uppercase;
  opacity:0.92;
  transition:opacity .2s ease;
}
nav.primary a:hover{opacity:1; text-decoration:underline;}

/* Hero — cosmic blue to turquoise gradient with soft cloud shapes */
.hero{
  position:relative;
  background:linear-gradient(180deg, var(--sky-top) 0%, var(--sky-mid) 55%, var(--sky-bottom) 100%);
  color:var(--white);
  padding:120px 0 68px;
  overflow:hidden;
}
.hero::before, .hero::after{
  content:'';
  position:absolute;
  bottom:-50px;
  border-radius:50%;
  background:rgba(255,255,255,0.9);
  filter:blur(20px);
  opacity:0.7;
}
.hero::before{width:280px; height:140px; left:-70px;}
.hero::after{width:320px; height:150px; right:-80px;}

.eyebrow{
  text-transform:uppercase;
  letter-spacing:0.12em;
  font-size:0.6875rem;
  color:rgba(255,255,255,0.85);
  font-weight:500;
  font-family:'IBM Plex Mono',monospace;
  margin-bottom:16px;
}
.hero h1{
  color:var(--white);
  font-size:clamp(2rem, 4.2vw, 3.2rem);
  line-height:1.14;
  max-width:820px;
  margin:0 0 18px;
}
.hero p.lead{
  color:rgba(255,255,255,0.82);
  font-size:1.05rem;
  font-weight:300;
  max-width:640px;
  margin:0 0 30px;
}
.cta-row{display:flex; gap:14px; flex-wrap:wrap;}
.btn{
  display:inline-block;
  padding:14px 28px;
  border-radius:var(--radius);
  font-weight:500;
  font-size:0.75rem;
  text-decoration:none;
  letter-spacing:0.08em;
  text-transform:uppercase;
  font-family:'IBM Plex Mono',monospace;
  transition:all .2s ease;
}
.btn-primary{background:var(--white); color:var(--sky-top);}
.btn-primary:hover{background:rgba(255,255,255,0.88);}
.btn-ghost{border:1px solid rgba(255,255,255,0.4); color:var(--white);}
.btn-ghost:hover{border-color:var(--white); background:rgba(255,255,255,0.08);}

/* Sections */
section{padding:64px 0;}
section.tight{padding:36px 0;}
.section-head{margin-bottom:36px;}
.section-head .eyebrow{color:var(--sky-top);}
.section-head h2{font-size:clamp(1.5rem, 2.6vw, 2rem); margin:6px 0 10px;}
.section-head p{color:var(--body-dim); font-size:0.9375rem; max-width:640px; margin:0;}
.section-alt{background:var(--paper-dim);}

/* Cards / grid */
.grid{display:grid; gap:1px; background:var(--line); border:1px solid var(--line);}
.grid-3{grid-template-columns:repeat(3,1fr);}
.grid-4{grid-template-columns:repeat(4,1fr);}
@media(max-width:900px){.grid-3,.grid-4{grid-template-columns:repeat(2,1fr);}}
@media(max-width:600px){.grid-3,.grid-4{grid-template-columns:1fr;}}

.card{
  background:var(--white);
  padding:28px 24px;
  transition:background .18s ease;
  text-decoration:none;
  color:var(--ink);
  display:block;
}
.card:hover{background:var(--paper-dim);}
.card .tag{
  display:block;
  font-size:0.625rem;
  text-transform:uppercase;
  letter-spacing:0.1em;
  color:var(--sky-top);
  font-weight:500;
  font-family:'IBM Plex Mono',monospace;
  margin-bottom:12px;
}
.card h3{font-size:1rem; font-weight:600; margin:0 0 8px; letter-spacing:-0.01em; font-family:'IBM Plex Sans',sans-serif;}
.card p{color:var(--body-dim); font-size:0.8125rem; font-weight:300; margin:0 0 12px; line-height:1.65;}
.card .meta{font-size:0.75rem; font-family:'IBM Plex Mono',monospace; color:var(--body-dim); border-top:1px solid var(--line); padding-top:12px; margin-top:auto;}

/* Vertical picker on the resource hub */
.vertical-pick{
  background:var(--white);
  padding:26px 24px;
  text-decoration:none;
  color:var(--ink);
  display:flex;
  flex-direction:column;
  gap:8px;
  transition:background .18s ease;
}
.vertical-pick:hover{background:var(--paper-dim);}
.vertical-pick .count{color:var(--sky-top); font-weight:500; font-size:0.6875rem; text-transform:uppercase; letter-spacing:0.1em; font-family:'IBM Plex Mono',monospace;}
.vertical-pick h3{margin:0; font-size:1.1rem; font-weight:600;}
.vertical-pick p{margin:0; color:var(--body-dim); font-size:0.85rem; font-weight:300;}

.pain-list{list-style:none; margin:0; padding:0; display:grid; gap:1px; background:var(--line); border:1px solid var(--line);}
.pain-list li{
  background:var(--white);
  border-left:2px solid var(--sky-top);
  padding:18px 22px;
  color:var(--ink);
  font-size:0.9rem;
}

.faq{border-top:1px solid var(--line); padding:20px 0;}
.faq:last-child{border-bottom:1px solid var(--line);}
.faq h4{margin:0 0 8px; font-size:0.9375rem; font-weight:600;}
.faq p{margin:0; color:var(--body-dim); font-size:0.875rem; font-weight:300; line-height:1.7;}

.related{display:flex; flex-wrap:wrap; gap:10px;}
.related a{
  border:1px solid var(--line);
  padding:9px 18px;
  border-radius:20px;
  font-size:0.78rem;
  font-family:'IBM Plex Mono',monospace;
  text-decoration:none;
  color:var(--ink);
  transition:all .18s ease;
}
.related a:hover{border-color:var(--sky-top); color:var(--sky-top); background:rgba(10,61,156,0.05);}

/* Qualify form (AIMEE intake) */
.qualify{
  background:linear-gradient(135deg, var(--sky-top), var(--sky-mid));
  color:var(--white);
  border-radius:4px;
  padding:36px;
}
.qualify h2{color:var(--white); font-size:1.4rem; font-weight:300; margin:0 0 8px;}
.qualify p.lead{color:rgba(255,255,255,0.82); font-weight:300; margin:0 0 24px;}
.qualify form{display:grid; gap:14px; grid-template-columns:1fr 1fr;}
.qualify form .full{grid-column:1 / -1;}
@media(max-width:640px){.qualify form{grid-template-columns:1fr;}}
.qualify label{display:block; font-size:0.7rem; color:rgba(255,255,255,0.8); margin-bottom:6px; font-weight:500; letter-spacing:0.06em; text-transform:uppercase; font-family:'IBM Plex Mono',monospace;}
.qualify input, .qualify select{
  width:100%;
  padding:12px 14px;
  border-radius:var(--radius);
  border:1px solid rgba(255,255,255,0.25);
  background:rgba(255,255,255,0.08);
  color:var(--white);
  font-family:'IBM Plex Sans',sans-serif;
  font-size:0.9rem;
}
.qualify input::placeholder{color:rgba(255,255,255,0.5);}
.qualify button{
  grid-column:1 / -1;
  background:var(--white);
  color:var(--sky-top);
  border:none;
  padding:14px 24px;
  border-radius:var(--radius);
  font-weight:500;
  font-size:0.78rem;
  letter-spacing:0.06em;
  text-transform:uppercase;
  font-family:'IBM Plex Mono',monospace;
  cursor:pointer;
  transition:opacity .2s ease;
}
.qualify button:hover{opacity:0.88;}

/* Guide article */
.article-header{
  background:linear-gradient(180deg, var(--sky-top) 0%, var(--sky-mid) 55%, var(--sky-bottom) 100%);
  color:var(--white);
  padding:96px 0 48px;
  position:relative;
  overflow:hidden;
}
.article-header::before, .article-header::after{
  content:'';
  position:absolute;
  bottom:-50px;
  border-radius:50%;
  background:rgba(255,255,255,0.9);
  filter:blur(20px);
  opacity:0.6;
}
.article-header::before{width:260px; height:130px; left:-60px;}
.article-header::after{width:300px; height:140px; right:-70px;}
.article-header .eyebrow{color:rgba(255,255,255,0.85);}
.article-header h1{color:var(--white); font-size:clamp(1.8rem,3.6vw,2.5rem); max-width:820px; position:relative; z-index:1;}
.article-header p.dek{color:rgba(255,255,255,0.82); font-size:1rem; font-weight:300; max-width:680px; position:relative; z-index:1;}
.article-body{max-width:740px;}
.article-body h2{font-size:1.3rem; font-weight:600; margin:38px 0 12px;}
.article-body p{color:var(--body); font-size:0.95rem; font-weight:300; line-height:1.8;}

/* Breadcrumb */
.crumb{font-size:0.72rem; font-family:'IBM Plex Mono',monospace; color:rgba(255,255,255,0.7); margin-bottom:18px; position:relative; z-index:1;}
.crumb a{color:rgba(255,255,255,0.95); text-decoration:none;}
.crumb a:hover{text-decoration:underline;}

/* Footer */
footer.site{background:var(--sky-top); color:rgba(255,255,255,0.75); padding:44px 0 30px; margin-top:40px;}
footer.site .cols{display:grid; grid-template-columns:2fr 1fr 1fr 1fr; gap:28px; margin-bottom:28px;}
@media(max-width:760px){footer.site .cols{grid-template-columns:1fr 1fr;}}
footer.site h4{color:var(--white); font-size:0.7rem; text-transform:uppercase; letter-spacing:0.1em; font-family:'IBM Plex Mono',monospace; margin:0 0 14px;}
footer.site a{color:rgba(255,255,255,0.75); text-decoration:none; font-size:0.85rem; font-weight:300; display:block; margin-bottom:8px;}
footer.site a:hover{color:var(--white);}
footer.site .bottom{border-top:1px solid rgba(255,255,255,0.15); padding-top:20px; font-size:0.6875rem; font-family:'IBM Plex Mono',monospace; letter-spacing:0.04em; color:rgba(255,255,255,0.6); display:flex; justify-content:space-between; flex-wrap:wrap; gap:10px;}

/* Utility */
.text-center{text-align:center;}
.badge{
  display:inline-block;
  background:rgba(10,61,156,0.08);
  color:var(--sky-top);
  border:1px solid rgba(10,61,156,0.3);
  padding:4px 12px;
  border-radius:20px;
  font-size:0.7rem;
  font-weight:500;
  letter-spacing:0.06em;
  text-transform:uppercase;
  font-family:'IBM Plex Mono',monospace;
}