/* B. Knight Original Productions — bknightoriginal.com */

:root{
  --ground:#14100D;
  --ground-2:#1A1512;
  --card:#1C1613;
  --card-hover:#231B16;
  --cream:#F4ECE1;
  --muted:#B3A79B;
  --dim:#8C8177;
  --amber:#E3A745;
  --amber-dim:#A87C36;
  --rule:rgba(244,236,225,.13);
  --wrap:840px;
  --display:"Fraunces",Georgia,"Times New Roman",serif;
  --body:"Karla",-apple-system,BlinkMacSystemFont,"Segoe UI",Helvetica,Arial,sans-serif;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  background:var(--ground);
  color:var(--cream);
  font-family:var(--body);
  font-size:17px;
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}

/* ---------- nav ---------- */
.nav{
  position:sticky;top:0;z-index:50;
  background:rgba(20,16,13,.86);
  backdrop-filter:saturate(140%) blur(12px);
  border-bottom:1px solid var(--rule);
}
.nav-in{
  max-width:var(--wrap);margin:0 auto;padding:.85rem 1.5rem;
  display:flex;align-items:center;gap:1.5rem;flex-wrap:wrap;
}
.brand{
  font-family:var(--display);font-size:1.15rem;font-weight:600;
  color:var(--cream);text-decoration:none;letter-spacing:.01em;white-space:nowrap;
}
.brand:hover{color:var(--amber)}
.nav ul{list-style:none;display:flex;gap:1.35rem;margin:0 0 0 auto;padding:0;flex-wrap:wrap}
.nav a.navlink{
  color:var(--muted);text-decoration:none;font-size:.82rem;
  letter-spacing:.13em;text-transform:uppercase;white-space:nowrap;
  padding-bottom:2px;border-bottom:1px solid transparent;
}
.nav a.navlink:hover{color:var(--cream);border-bottom-color:var(--amber)}
.nav a.navlink[aria-current="page"]{color:var(--amber);border-bottom-color:var(--amber)}

/* ---------- hero ---------- */
.hero{
  position:relative;text-align:center;
  padding:6.5rem 1.5rem 5rem;
  border-bottom:1px solid var(--rule);
  overflow:hidden;
}
.hero::before{
  content:"";position:absolute;inset:-40% -20% auto;height:150%;
  background:radial-gradient(58% 62% at 50% 62%,rgba(227,167,69,.20),rgba(227,167,69,.05) 45%,transparent 72%);
  pointer-events:none;
}
.hero > *{position:relative}
.eyebrow{
  font-size:.76rem;letter-spacing:.34em;text-transform:uppercase;
  color:var(--dim);margin:0 0 1.6rem;
}
.hero h1{
  font-family:var(--display);font-weight:600;
  font-size:clamp(3rem,10vw,5.4rem);line-height:1;
  margin:0;letter-spacing:-.015em;
}
.thesis{
  font-family:var(--display);font-style:italic;font-weight:400;
  font-size:clamp(1.35rem,4.2vw,2.05rem);line-height:1.3;
  margin:1.6rem auto 0;max-width:22ch;color:var(--cream);
}
.sub{
  color:var(--muted);max-width:44ch;margin:1.5rem auto 0;font-size:1.02rem;
}
.hero-sm{padding:4.5rem 1.5rem 3.2rem}
.hero-sm h1{font-size:clamp(2.4rem,7vw,3.8rem)}
.hero-sm .thesis{font-size:clamp(1.15rem,3.2vw,1.5rem);max-width:30ch}

/* ---------- layout ---------- */
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 1.5rem}
section{padding:3.6rem 0 .4rem}
h2.sec{
  font-family:var(--body);font-size:.8rem;font-weight:700;
  letter-spacing:.24em;text-transform:uppercase;color:var(--amber);
  margin:0 0 1.1rem;
}
.rule{border:0;border-top:1px solid var(--rule);margin:0 0 1.9rem}
h3{
  font-family:var(--display);font-weight:600;
  font-size:1.62rem;line-height:1.2;margin:2.4rem 0 .55rem;letter-spacing:-.01em;
}
h3:first-child{margin-top:0}
h4{font-family:var(--display);font-weight:600;font-size:1.2rem;margin:1.7rem 0 .35rem}
p{margin:0 0 1.1rem;color:var(--muted)}
p.lead{color:var(--cream);font-size:1.1rem}
strong{color:var(--cream);font-weight:600}
em{font-style:italic}
a{color:var(--cream)}
a.inline{color:var(--cream);text-decoration:none;border-bottom:1px solid var(--amber-dim)}
a.inline:hover{color:var(--amber);border-bottom-color:var(--amber)}

/* ---------- rows ---------- */
.rows{display:flex;flex-direction:column;gap:.55rem}
.row{
  display:flex;align-items:baseline;justify-content:space-between;gap:1rem;
  background:var(--card);border:1px solid var(--rule);border-radius:4px;
  padding:1.15rem 1.4rem;text-decoration:none;color:var(--cream);
  transition:background .16s ease,border-color .16s ease,transform .16s ease;
}
.row:hover{background:var(--card-hover);border-color:rgba(227,167,69,.42);transform:translateX(2px)}
.row .name{font-family:var(--display);font-size:1.22rem;font-weight:600;line-height:1.25}
.row .note{color:var(--dim);font-size:.86rem;white-space:nowrap;flex-shrink:0}
.row .stack{display:flex;flex-direction:column;gap:.15rem}
.row .stack .why{font-family:var(--body);font-size:.92rem;color:var(--muted);font-weight:400}

/* ---------- chips ---------- */
.chips{display:flex;flex-wrap:wrap;gap:.55rem}
.chip{
  border:1px solid var(--rule);border-radius:999px;
  padding:.5rem 1.05rem;font-size:.9rem;color:var(--muted);text-decoration:none;
  transition:color .16s ease,border-color .16s ease;
}
.chip:hover{color:var(--amber);border-color:var(--amber-dim)}

/* ---------- player ---------- */
.player{
  position:relative;padding-top:56.25%;
  border:1px solid var(--rule);border-radius:4px;overflow:hidden;
  background:var(--ground-2);margin:0 0 1.4rem;
}
.player iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.playercap{font-size:.88rem;color:var(--dim);margin:-.6rem 0 2.4rem}

/* ---------- cards ---------- */
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1rem}
.grid-2{grid-template-columns:repeat(auto-fit,minmax(min(100%,320px),1fr))}
.card .foot .btn+.inline{margin-left:1rem}
.card{
  background:var(--card);border:1px solid var(--rule);border-radius:4px;
  padding:1.5rem;display:flex;flex-direction:column;
}
.card h4{margin-top:0}
.card p{font-size:.95rem;margin-bottom:1rem}
.card .foot{margin-top:auto;padding-top:.3rem}
.tag{
  display:inline-block;font-size:.7rem;letter-spacing:.18em;text-transform:uppercase;
  color:var(--amber);border:1px solid var(--amber-dim);border-radius:999px;
  padding:.2rem .7rem;margin:0 0 .9rem;
}

/* ---------- buttons ---------- */
.btn{
  display:inline-block;border:1px solid var(--amber-dim);border-radius:3px;
  padding:.7rem 1.4rem;color:var(--amber);text-decoration:none;
  font-size:.88rem;letter-spacing:.06em;
  transition:background .16s ease,color .16s ease;
}
.btn:hover{background:var(--amber);color:var(--ground)}
.btn-solid{background:var(--amber);color:var(--ground);border-color:var(--amber);font-weight:600}
.btn-solid:hover{background:#EFB65B;border-color:#EFB65B;color:var(--ground)}

/* ---------- signup ---------- */
.signup{
  background:var(--ground-2);border:1px solid var(--rule);border-radius:4px;
  padding:2.2rem 1.8rem;margin:3.6rem 0 0;text-align:center;
}
.signup h3{margin:0 0 .5rem;font-size:1.45rem}
.signup p{max-width:46ch;margin:0 auto 1.5rem;font-size:.98rem}
.form{display:flex;gap:.6rem;max-width:420px;margin:0 auto;flex-wrap:wrap}
.form input[type=email]{
  flex:1 1 200px;background:var(--ground);color:var(--cream);
  border:1px solid var(--rule);border-radius:3px;padding:.72rem .9rem;
  font-family:var(--body);font-size:.95rem;
}
.form input[type=email]:focus{outline:none;border-color:var(--amber-dim)}
.form input[type=email]::placeholder{color:var(--dim)}
.form button{
  background:var(--amber);color:var(--ground);border:1px solid var(--amber);
  border-radius:3px;padding:.72rem 1.35rem;font-family:var(--body);
  font-size:.9rem;font-weight:700;letter-spacing:.04em;cursor:pointer;
}
.form button:hover{background:#EFB65B;border-color:#EFB65B}
.hp{position:absolute;left:-9999px}
.formnote{font-size:.8rem;color:var(--dim);margin:1rem 0 0}

/* ---------- next / footer ---------- */
.next{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:.6rem;margin:3.4rem 0 0}
.next a{
  background:var(--card);border:1px solid var(--rule);border-radius:4px;
  padding:1.1rem 1.3rem;text-decoration:none;color:var(--cream);
  transition:border-color .16s ease,background .16s ease;
}
.next a:hover{border-color:rgba(227,167,69,.42);background:var(--card-hover)}
.next .k{display:block;font-size:.7rem;letter-spacing:.2em;text-transform:uppercase;color:var(--dim);margin-bottom:.25rem}
.next .v{font-family:var(--display);font-size:1.12rem;font-weight:600}

.elsewhere{display:flex;flex-wrap:wrap;gap:1.9rem}
.elsewhere a{color:var(--cream);text-decoration:none;border-bottom:1px solid var(--amber-dim);padding-bottom:2px;font-size:1.02rem}
.elsewhere a:hover{color:var(--amber);border-bottom-color:var(--amber)}

footer{margin-top:5rem;border-top:1px solid var(--rule);padding:1.9rem 0 3.4rem}
.foot-in{
  max-width:var(--wrap);margin:0 auto;padding:0 1.5rem;
  display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;
  font-size:.9rem;color:var(--dim);
}
.foot-in a{color:var(--dim);text-decoration:none;border-bottom:1px solid var(--rule)}
.foot-in a:hover{color:var(--amber);border-bottom-color:var(--amber-dim)}

@media (max-width:620px){
  .nav-in{gap:.9rem;padding:.75rem 1.25rem}
  .nav ul{gap:1rem;margin-left:0;width:100%}
  .nav a.navlink{font-size:.74rem;letter-spacing:.1em}
  .hero{padding:4rem 1.25rem 3.4rem}
  .row{flex-direction:column;align-items:flex-start;gap:.3rem}
  .row .note{white-space:normal}
  .signup{padding:1.8rem 1.2rem}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}