/* ============================================================
   ZACHCRAWFORD.COM · editorial-light build
   Structure modeled on learnaiwithmariah.com, skin = Zach's brand.
   Imports tokens.css (single source of truth for colors/type).
   ============================================================ */

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--font-display);
  background:var(--paper);
  color:var(--ink);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.wrap{max-width:1120px;margin:0 auto;padding:0 24px}

/* ---------- top banner (Mariah's countdown-bar slot) ---------- */
.topbar{
  background:var(--dark-surface);
  color:var(--paper-hi);
  text-align:center;
  padding:11px 16px;
  font-size:.92rem;
  font-weight:600;
}
.topbar a{color:var(--gold-2);text-decoration:underline;text-underline-offset:3px}

/* ---------- nav ---------- */
.nav{
  position:sticky;top:0;z-index:50;
  background:rgba(244,238,223,.92);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.nav__inner{display:flex;align-items:center;justify-content:space-between;height:72px}
.nav__logo{font-weight:900;letter-spacing:-.02em;font-size:1.15rem}
.nav__logo em{font-family:var(--font-accent);font-style:italic;font-weight:500;color:var(--gold)}
.nav__links{display:flex;align-items:center;gap:28px;font-weight:600;font-size:.95rem}
.nav__links a:not(.btn):hover{color:var(--gold)}
.btn{
  display:inline-flex;align-items:center;gap:10px;
  background:var(--gold);color:var(--on-gold);
  font-weight:700;font-size:.95rem;
  padding:12px 22px;border-radius:999px;
  border:1px solid transparent;
  transition:transform .15s ease, box-shadow .15s ease, background .15s ease;
}
.btn:hover{transform:translateY(-1px);box-shadow:0 6px 20px var(--gold-soft);background:var(--gold-2)}
.btn--dark{background:var(--k-2);color:var(--paper-hi)}
.btn--dark:hover{background:var(--k-3)}
.btn--outline{background:transparent;border-color:var(--ink);color:var(--ink)}
.btn--outline:hover{background:var(--ink);color:var(--paper-hi);box-shadow:none}
.btn--big{font-size:1.05rem;padding:16px 30px}

/* ---------- hero ---------- */
.hero{padding:72px 0 84px;overflow:hidden}
.hero__grid{display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:center}
.el-eyebrow{margin-bottom:20px}
.hero h1{
  font-weight:900;letter-spacing:-.03em;line-height:1.0;
  font-size:clamp(2.8rem,6vw,4.6rem);
}
.hero h1 em{font-family:var(--font-accent);font-style:italic;font-weight:500;color:var(--gold)}
.hero__sub{
  font-family:var(--font-accent);font-style:italic;
  color:var(--taupe);font-size:1.35rem;line-height:1.5;
  margin:26px 0 34px;max-width:34rem;
}
.hero__ctas{display:flex;gap:16px;flex-wrap:wrap}
.hero__portrait{position:relative}
.hero__portrait img{
  border-radius:20px;
  border:1px solid var(--line);
  box-shadow:24px 24px 0 -6px var(--gold-soft);
  aspect-ratio:4/4.6;object-fit:cover;object-position:center 20%;
}
.hero__stamp{
  position:absolute;left:-14px;bottom:22px;
  background:var(--k-1);color:var(--paper-hi);
  font-family:var(--font-mono);font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;
  padding:10px 16px;border-radius:8px;border:1px solid var(--line-d);
}
.hero__stamp b{color:var(--gold-2)}

/* ---------- manifesto (dark band) ---------- */
.manifesto{background:var(--dark-surface);color:var(--paper);padding:88px 0}
.manifesto h2{
  font-weight:900;letter-spacing:-.025em;line-height:1.05;
  font-size:clamp(2rem,4.4vw,3.3rem);color:var(--paper-hi);max-width:21ch;
}
.manifesto h2 em{font-family:var(--font-accent);font-style:italic;font-weight:500;color:var(--gold-2)}
.manifesto p{color:var(--mut-d2);max-width:56ch;margin-top:22px;font-size:1.08rem}
.manifesto .el-rule{margin-top:34px}

/* ---------- society CTA block (Mariah's challenge block slot) ---------- */
.society{padding:92px 0}
.society__card{
  background:var(--paper-hi);
  border:1px solid var(--line);
  border-radius:24px;
  padding:56px 48px;
  display:grid;grid-template-columns:1.2fr .8fr;gap:44px;align-items:center;
  position:relative;overflow:hidden;
}
.society__card::after{
  content:"";position:absolute;right:-120px;top:-120px;width:340px;height:340px;
  background:radial-gradient(circle,var(--gold-soft) 0%,transparent 65%);
}
.society h2{font-weight:900;letter-spacing:-.025em;line-height:1.08;font-size:clamp(1.9rem,3.8vw,2.9rem)}
.society h2 em{font-family:var(--font-accent);font-style:italic;font-weight:500;color:var(--gold)}
.society p{color:var(--ink-2);margin:18px 0 30px;max-width:46ch}
.society__list{list-style:none;display:grid;gap:14px}
.society__list li{display:flex;gap:12px;align-items:flex-start;font-weight:600;font-size:.98rem}
.society__list li::before{
  content:"";flex:0 0 auto;width:22px;height:22px;margin-top:1px;border-radius:50%;
  background:var(--gold);
  -webkit-mask:url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path fill="black" d="M9 16.2 4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4z"/></svg>') center/16px no-repeat;
          mask:url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path fill="black" d="M9 16.2 4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4z"/></svg>') center/16px no-repeat;
}

/* ---------- paths ("pick your next move") ---------- */
.paths{padding:10px 0 92px}
.paths h2,.guides-strip h2{
  font-weight:900;letter-spacing:-.025em;font-size:clamp(1.7rem,3.4vw,2.4rem);margin-bottom:36px;
}
.paths h2 em,.guides-strip h2 em{font-family:var(--font-accent);font-style:italic;font-weight:500;color:var(--gold)}
.paths__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.path{
  background:var(--paper-2);
  border:1px solid var(--line);
  border-radius:18px;padding:30px 26px;
  transition:transform .15s ease, box-shadow .15s ease;
  display:flex;flex-direction:column;gap:12px;
}
.path:hover{transform:translateY(-3px);box-shadow:0 14px 34px rgba(28,26,23,.10)}
.path__num{font-family:var(--font-mono);font-weight:600;font-size:.8rem;letter-spacing:.22em;color:var(--gold)}
.path h3{font-weight:800;font-size:1.2rem;letter-spacing:-.01em}
.path p{color:var(--taupe);font-size:.95rem;flex:1}
.path__go{font-weight:700;color:var(--gold);font-size:.95rem}

/* ---------- guides strip / library ---------- */
.guides-strip{padding:0 0 96px}
.guides-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.gcard{
  background:var(--paper-hi);
  border:1px solid var(--line);
  border-radius:16px;padding:26px 24px;
  display:flex;flex-direction:column;gap:12px;
  transition:transform .15s ease, box-shadow .15s ease;
}
.gcard:hover{transform:translateY(-3px);box-shadow:0 14px 34px rgba(28,26,23,.10)}
.gcard__badges{display:flex;gap:8px;flex-wrap:wrap}
.badge{
  font-family:var(--font-mono);font-weight:600;font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;
  padding:4px 10px;border-radius:999px;border:1px solid var(--line);color:var(--ink-2);
}
.badge--gold{background:var(--gold);border-color:var(--gold);color:var(--on-gold)}
.badge--dark{background:var(--k-2);border-color:var(--k-2);color:var(--paper-hi)}
.gcard h3{font-weight:800;font-size:1.12rem;letter-spacing:-.01em;line-height:1.25}
.gcard p{color:var(--taupe);font-size:.92rem;flex:1}
.gcard__meta{font-family:var(--font-mono);font-size:.75rem;color:var(--taupe);letter-spacing:.06em}
.guides-strip__more{margin-top:34px;text-align:center}

/* ---------- guides page: hero + filters ---------- */
.ghero{padding:64px 0 34px}
.ghero h1{font-weight:900;letter-spacing:-.03em;font-size:clamp(2.2rem,5vw,3.4rem);line-height:1.03}
.ghero h1 em{font-family:var(--font-accent);font-style:italic;font-weight:500;color:var(--gold)}
.ghero p{font-family:var(--font-accent);font-style:italic;color:var(--taupe);font-size:1.15rem;margin-top:16px;max-width:44rem}
.filterbar{padding:8px 0 34px;display:flex;flex-direction:column;gap:14px}
.filterrow{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.filterrow__label{font-family:var(--font-mono);font-weight:600;font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;color:var(--taupe);min-width:66px}
.chip{
  font-weight:600;font-size:.88rem;padding:8px 16px;border-radius:999px;
  border:1px solid var(--line);background:var(--paper-hi);cursor:pointer;
  transition:all .12s ease;color:var(--ink);
}
.chip:hover{border-color:var(--gold)}
.chip.is-active{background:var(--ink);color:var(--paper-hi);border-color:var(--ink)}
.search{
  flex:1;min-width:220px;max-width:380px;
  font:inherit;font-size:.92rem;padding:10px 18px;border-radius:999px;
  border:1px solid var(--line);background:var(--paper-hi);color:var(--ink);outline:none;
}
.search:focus{border-color:var(--gold)}
.library{padding:6px 0 96px}
.library .guides-grid{grid-template-columns:repeat(3,1fr)}
.gcard.is-hidden{display:none}
.empty{padding:40px 0;color:var(--taupe);font-family:var(--font-accent);font-style:italic;display:none}

/* ---------- guide article page ---------- */
.article{max-width:760px;margin:0 auto;padding:64px 24px 96px}
.article__eyebrow{margin-bottom:18px}
.article h1{font-weight:900;letter-spacing:-.03em;font-size:clamp(2rem,4.6vw,3rem);line-height:1.05;margin-bottom:14px}
.article__lede{font-family:var(--font-accent);font-style:italic;color:var(--taupe);font-size:1.2rem;margin-bottom:40px}
.article h2{font-weight:800;font-size:1.5rem;letter-spacing:-.015em;margin:44px 0 14px}
.article p{margin:14px 0;color:var(--ink-2)}
.article ol,.article ul{margin:14px 0 14px 22px;color:var(--ink-2)}
.article li{margin:8px 0}
.copyblock{
  background:var(--k-2);color:var(--paper-hi);
  font-family:var(--font-mono);font-size:.88rem;line-height:1.7;
  border-radius:14px;padding:22px 24px;margin:20px 0;
  border:1px solid var(--line-d);white-space:pre-wrap;position:relative;
}
.copyblock__btn{
  position:absolute;top:12px;right:12px;
  font:inherit;font-size:.72rem;letter-spacing:.1em;
  background:var(--gold);color:var(--on-gold);border:0;border-radius:8px;
  padding:6px 12px;cursor:pointer;font-weight:700;
}
.article__cta{
  margin-top:56px;background:var(--dark-surface);color:var(--paper-hi);
  border-radius:20px;padding:40px 36px;text-align:center;
}
.article__cta h2{margin-top:0;color:var(--paper-hi)}
.article__cta p{color:var(--mut-d2)}
.article__cta .btn{margin-top:18px}

/* ---------- keep learning / footer ---------- */
.social{background:var(--dark-surface);color:var(--paper);padding:80px 0}
.social h2{font-weight:900;letter-spacing:-.025em;font-size:clamp(1.8rem,3.6vw,2.6rem);color:var(--paper-hi)}
.social h2 em{font-family:var(--font-accent);font-style:italic;font-weight:500;color:var(--gold-2)}
.social p{color:var(--mut-d2);margin:16px 0 30px;max-width:52ch}
.social__btns{display:flex;gap:14px;flex-wrap:wrap}
.footer{background:var(--k-1);color:var(--mut-d);padding:34px 0;font-size:.88rem}
.footer__inner{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;align-items:center}
.footer a:hover{color:var(--gold-2)}
.footer__disclaimer{max-width:64ch;font-size:.78rem;line-height:1.55;color:var(--taupe)}

/* ---------- responsive ---------- */
@media (max-width:900px){
  .hero__grid,.society__card{grid-template-columns:1fr}
  .hero__portrait{order:-1;max-width:420px}
  .paths__grid,.guides-grid,.library .guides-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:620px){
  .nav__links a:not(.btn){display:none}
  .paths__grid,.guides-grid,.library .guides-grid{grid-template-columns:1fr}
  .hero{padding:44px 0 56px}
  .society__card{padding:36px 24px}
}