/* ═══════════════════════════════════════════════
   Praxis Product Page — Premium Dark Theme
   Font: Cormorant Garamond for headings
   Colors: #0a0a0f bg, rgb(196,164,116) gold
   ═══════════════════════════════════════════════ */

:root{
  --px-bg:#0a0a0f;
  --px-surface:#111116;
  --px-surface-elevated:#1e1e24;
  --px-border:#25252b;
  --px-border-subtle:#1c1c22;
  --px-text:#f0eff0;
  --px-muted:#9a9aa4;
  --px-gold:rgb(196,164,116);
  --px-gold-dim:rgba(196,164,116,.4);
  --px-gold-glow:rgba(196,164,116,.2);
  --px-font-display:'Cormorant Garamond','Instrument Serif',serif;
}

/* ── Page-level overrides ── */
.praxis-page{background:var(--px-bg)}
.praxis-page .bg-lines span{background:rgba(196,164,116,.02) !important}
.praxis-page .grain{opacity:.015 !important}
.praxis-page #particles{opacity:.15}
.praxis-page .scroll-progress{background:linear-gradient(90deg,var(--px-gold),rgba(196,164,116,.3))}

/* ── Typography ── */
.px-h2{
  font-family:var(--px-font-display);font-size:clamp(2rem,4.5vw,3.2rem);
  font-weight:600;color:var(--px-text);line-height:1.15;
  letter-spacing:.01em;
}
.px-label{
  display:inline-block;font-size:11px;font-weight:600;
  letter-spacing:4px;text-transform:uppercase;
  color:var(--px-gold);margin-bottom:12px;
}
.px-lead{
  font-size:clamp(1rem,1.8vw,1.15rem);line-height:1.8;
  color:var(--px-muted);max-width:680px;margin:0 auto 48px;
  text-align:center;
}

/* ── Buttons ── */
.px-btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:14px 32px;border-radius:12px;font-size:14px;
  font-weight:600;letter-spacing:.5px;text-decoration:none;
  transition:all .3s cubic-bezier(.4,0,.2,1);cursor:pointer;
  border:none;
}
.px-btn--gold{
  background:var(--px-gold);color:#0a0a0f;
  box-shadow:0 4px 20px rgba(196,164,116,.25);
}
.px-btn--gold:hover{
  background:rgb(216,184,136);
  box-shadow:0 8px 30px rgba(196,164,116,.35);
  transform:translateY(-2px);
}
.px-btn--ghost{
  background:transparent;color:var(--px-text);
  border:1px solid var(--px-border);
}
.px-btn--ghost:hover{
  border-color:var(--px-gold-dim);color:var(--px-gold);
  transform:translateY(-2px);
}

/* ═══════════════════════════════════════════════
   HERO
   ═══════════════════════════════════════════════ */
.px-hero{
  position:relative;min-height:100vh;display:flex;
  flex-direction:column;align-items:center;justify-content:center;
  text-align:center;padding:120px 24px 80px;overflow:hidden;
}
.px-hero__glow{
  position:absolute;width:600px;height:600px;border-radius:50%;
  top:50%;left:50%;transform:translate(-50%,-50%);
  background:radial-gradient(circle,rgba(196,164,116,.15) 0%,rgba(196,164,116,.05) 35%,transparent 65%);
  pointer-events:none;animation:pxGlow 6s ease-in-out infinite;
  filter:blur(40px);
}
.px-hero__glow--2{
  width:400px;height:400px;
  background:radial-gradient(circle,rgba(196,164,116,.1) 0%,transparent 50%);
  animation-delay:-3s;
}
@keyframes pxGlow{
  0%,100%{opacity:.6;transform:translate(-50%,-50%) scale(1)}
  50%{opacity:1;transform:translate(-50%,-50%) scale(1.15)}
}
.px-hero__content{position:relative;z-index:2;max-width:700px}
.px-hero__brain-wrap{margin:0 auto}
.px-hero__brain{
  width:clamp(220px,30vw,340px);height:auto;display:block;margin:0 auto;
  object-fit:cover;object-position:top center;
  filter:drop-shadow(0 0 40px rgba(196,164,116,.35)) drop-shadow(0 0 80px rgba(196,164,116,.15));
  animation:pxBrainFloat 5s ease-in-out infinite;
}
@keyframes pxBrainFloat{
  0%,100%{transform:translateY(0)}
  50%{transform:translateY(-8px)}
}
.px-hero__title{
  font-family:var(--px-font-display);
  font-size:clamp(3.5rem,8vw,6rem);font-weight:700;
  letter-spacing:.15em;text-transform:uppercase;
  color:var(--px-text);margin:24px 0 8px;line-height:1;
}
.px-hero__subtitle{
  font-family:var(--px-font-display);
  font-size:clamp(1.1rem,2.5vw,1.5rem);font-weight:600;
  color:var(--px-gold);letter-spacing:.05em;margin-bottom:16px;
}
.px-hero__tagline{
  font-size:clamp(.85rem,1.5vw,1rem);color:var(--px-muted);
  line-height:1.6;max-width:500px;margin:0 auto 32px;
}
.px-hero__ctas{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}
.px-hero__scroll{
  position:absolute;bottom:32px;left:50%;transform:translateX(-50%);
}
.px-hero__scroll-line{
  width:1px;height:48px;
  background:linear-gradient(to bottom,var(--px-gold-dim),transparent);
  animation:pxScrollLine 2s ease-in-out infinite;
}
@keyframes pxScrollLine{
  0%{opacity:.3;transform:scaleY(.5)}
  50%{opacity:.8;transform:scaleY(1)}
  100%{opacity:.3;transform:scaleY(.5)}
}

/* ═══════════════════════════════════════════════
   SECTIONS
   ═══════════════════════════════════════════════ */
.px-section{
  padding:clamp(64px,10vh,120px) 24px;
  position:relative;
}
.px-section--surface{background:var(--px-surface)}
.px-section__header{text-align:center;margin-bottom:48px}

.px-prose{max-width:720px;margin:0 auto}
.px-prose p{
  font-size:clamp(.95rem,1.6vw,1.1rem);line-height:1.85;
  color:var(--px-muted);margin-bottom:20px;
}
.px-prose strong{color:var(--px-text)}
.px-prose em{color:var(--px-gold);font-style:italic}
.px-prose__emphasis{
  font-family:var(--px-font-display);
  font-size:clamp(1.2rem,2.5vw,1.6rem);font-weight:600;
  color:var(--px-text);text-align:center;
  padding:24px 0;margin-top:8px;
}

/* ═══════════════════════════════════════════════
   FEATURE CARDS (Solution)
   ═══════════════════════════════════════════════ */
.px-features{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr));
  gap:24px;margin-top:48px;
}
.px-feature-card{
  background:var(--px-surface-elevated);
  border:1px solid var(--px-border-subtle);
  border-radius:16px;padding:32px 28px;
  transition:transform .3s ease,border-color .3s ease,box-shadow .3s ease;
}
.px-feature-card:hover{
  transform:translateY(-4px);
  border-color:var(--px-gold-dim);
  box-shadow:0 12px 40px rgba(0,0,0,.3),0 0 20px rgba(196,164,116,.05);
}
.px-feature-card__icon{
  width:48px;height:48px;border-radius:12px;
  background:rgba(196,164,116,.08);
  display:flex;align-items:center;justify-content:center;
  margin-bottom:20px;
}
.px-feature-card__icon svg{width:24px;height:24px;color:var(--px-gold)}
.px-feature-card__title{
  font-family:var(--px-font-display);font-size:1.25rem;
  font-weight:600;color:var(--px-text);margin-bottom:10px;
}
.px-feature-card__desc{font-size:14px;line-height:1.7;color:var(--px-muted)}

/* ═══════════════════════════════════════════════
   STEPS (How it Works)
   ═══════════════════════════════════════════════ */
.px-steps{
  display:flex;align-items:flex-start;justify-content:center;
  gap:0;flex-wrap:wrap;
}
.px-step{
  flex:1;min-width:220px;max-width:320px;text-align:center;
  padding:24px 20px;position:relative;
}
.px-step__num{
  font-family:var(--px-font-display);font-size:2.5rem;
  font-weight:700;color:rgba(196,164,116,.15);
  line-height:1;margin-bottom:8px;
}
.px-step__icon{
  width:56px;height:56px;border-radius:50%;
  background:rgba(196,164,116,.08);border:1px solid var(--px-border-subtle);
  display:flex;align-items:center;justify-content:center;
  margin:0 auto 16px;
}
.px-step__icon svg{width:24px;height:24px;color:var(--px-gold)}
.px-step__title{
  font-family:var(--px-font-display);font-size:1.2rem;
  font-weight:600;color:var(--px-text);margin-bottom:8px;
}
.px-step__desc{font-size:13px;line-height:1.7;color:var(--px-muted)}
.px-step__connector{
  display:flex;align-items:center;gap:6px;padding-top:56px;
  align-self:center;
}
.px-step__connector span{
  width:8px;height:1px;background:var(--px-gold-dim);display:block;
}

/* ═══════════════════════════════════════════════
   CAPABILITIES
   ═══════════════════════════════════════════════ */
.px-capabilities{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr));
  gap:20px;
}
.px-cap-card{
  background:var(--px-bg);border:1px solid var(--px-border-subtle);
  border-radius:12px;padding:24px 24px 24px 28px;
  position:relative;overflow:hidden;
  transition:border-color .3s ease,transform .3s ease;
}
.px-cap-card:hover{border-color:var(--px-gold-dim);transform:translateY(-2px)}
.px-cap-card__accent{
  position:absolute;left:0;top:12px;bottom:12px;width:3px;
  background:linear-gradient(to bottom,var(--px-gold),var(--px-gold-dim));
  border-radius:3px;
}
.px-cap-card__title{
  font-size:15px;font-weight:600;color:var(--px-text);margin-bottom:6px;
}
.px-cap-card__desc{font-size:13px;line-height:1.6;color:var(--px-muted)}

/* ═══════════════════════════════════════════════
   TRUST BADGES
   ═══════════════════════════════════════════════ */
.px-trust{
  text-align:center;margin-top:56px;
  padding:32px;border:1px solid var(--px-border-subtle);
  border-radius:16px;background:var(--px-surface);
}
.px-trust__label{
  font-size:11px;font-weight:600;letter-spacing:4px;
  text-transform:uppercase;color:var(--px-muted);
  display:block;margin-bottom:20px;
}
.px-trust__badges{display:flex;justify-content:center;gap:16px;flex-wrap:wrap}
.px-trust__badge{
  padding:10px 24px;border-radius:8px;
  background:rgba(196,164,116,.06);border:1px solid rgba(196,164,116,.12);
  font-size:14px;font-weight:700;letter-spacing:2px;
  color:var(--px-gold);
}

/* ═══════════════════════════════════════════════
   ROADMAP
   ═══════════════════════════════════════════════ */
.px-roadmap{
  max-width:600px;margin:0 auto;
  display:flex;flex-direction:column;gap:0;
  border-left:1px solid var(--px-border);
  padding-left:32px;
}
.px-roadmap__item{
  display:flex;align-items:center;gap:16px;
  padding:16px 0;position:relative;
  font-size:15px;color:var(--px-muted);line-height:1.6;
}
.px-roadmap__dot{
  position:absolute;left:-37px;
  width:10px;height:10px;border-radius:50%;
  background:var(--px-gold-dim);border:2px solid var(--px-gold);
}

/* ═══════════════════════════════════════════════
   CTA
   ═══════════════════════════════════════════════ */
.px-cta{
  position:relative;padding:clamp(80px,12vh,140px) 24px;
  text-align:center;overflow:hidden;
}
.px-cta__glow{
  position:absolute;width:500px;height:500px;border-radius:50%;
  top:50%;left:50%;transform:translate(-50%,-50%);
  background:radial-gradient(circle,rgba(196,164,116,.1) 0%,transparent 60%);
  pointer-events:none;filter:blur(60px);
}
.px-cta__inner{position:relative;z-index:2}
.px-cta__icon{
  filter:drop-shadow(0 0 20px rgba(196,164,116,.3));
  margin-bottom:8px;
}
.px-cta__buttons{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;margin-top:32px}
.px-cta__note{
  font-size:13px;color:var(--px-muted);margin-top:24px;
}
.px-cta__note a{color:var(--px-gold);text-decoration:none}
.px-cta__note a:hover{text-decoration:underline}

/* ═══════════════════════════════════════════════
   VENTURES CARD (Homepage)
   ═══════════════════════════════════════════════ */
.ventures-card{
  display:block;text-decoration:none;color:inherit;
  background:linear-gradient(135deg,rgba(16,16,26,.7),rgba(196,164,116,.03));
  border:1px solid rgba(196,164,116,.12);border-radius:20px;
  padding:40px 36px;position:relative;overflow:hidden;
  transition:transform .4s ease,border-color .4s ease,box-shadow .4s ease;
  max-width:800px;margin:40px auto 0;
}
.ventures-card:hover{
  transform:translateY(-4px);border-color:rgba(196,164,116,.25);
  box-shadow:0 20px 60px rgba(0,0,0,.3),0 0 40px rgba(196,164,116,.06);
}
.ventures-card::before{
  content:'';position:absolute;top:0;left:10%;right:10%;height:1px;
  background:linear-gradient(90deg,transparent,rgba(196,164,116,.3),transparent);
}
.ventures-card__badge{
  position:absolute;top:16px;right:16px;
  padding:5px 14px;border-radius:100px;
  background:rgba(196,164,116,.1);border:1px solid rgba(196,164,116,.2);
  font-size:11px;font-weight:600;letter-spacing:2px;
  text-transform:uppercase;color:rgb(196,164,116);
}
.ventures-card__content{display:flex;align-items:center;gap:32px}
.ventures-card__logo{flex-shrink:0}
.ventures-card__logo img{
  width:80px;height:80px;border-radius:16px;
  filter:drop-shadow(0 0 20px rgba(196,164,116,.25));
}
.ventures-card__title{
  font-family:'Cormorant Garamond','Instrument Serif',serif;
  font-size:2rem;font-weight:700;letter-spacing:.08em;
  color:#fff;margin-bottom:4px;
}
.ventures-card__subtitle{
  font-size:14px;font-weight:600;color:rgb(196,164,116);
  letter-spacing:1px;margin-bottom:12px;
}
.ventures-card__link{
  display:inline-flex;align-items:center;gap:6px;
  color:rgb(196,164,116);font-size:13px;font-weight:600;
  margin-top:12px;transition:gap .3s;
}
.ventures-card:hover .ventures-card__link{gap:12px}

.ventures-grid{display:flex;flex-direction:column;gap:24px;max-width:800px;margin:40px auto 0}
.ventures-card--sift{border-color:rgba(232,150,90,.12)}
.ventures-card--sift::before{background:linear-gradient(90deg,transparent,rgba(232,150,90,.2),transparent)}
.ventures-card--sift:hover{border-color:rgba(232,150,90,.25);box-shadow:0 20px 60px rgba(0,0,0,.3),0 0 40px rgba(232,150,90,.06)}
.ventures-card__sift-icon{width:80px;height:80px;border-radius:16px;background:rgba(232,150,90,.08);display:flex;align-items:center;justify-content:center;color:#e8965a}
.ventures-card__sift-icon svg{width:40px;height:40px}

@media(max-width:640px){
  .ventures-card{padding:28px 24px}
  .ventures-card__content{flex-direction:column;text-align:center;gap:20px}
  .ventures-card__badge{position:static;margin-bottom:16px;display:inline-block}
}

/* ═══════════════════════════════════════════════
   REVEAL ANIMATIONS
   ═══════════════════════════════════════════════ */
/* ═══════════════════════════════════════════════
   COMING SOON BUTTON
   ═══════════════════════════════════════════════ */
.px-btn--coming-soon{
  background:rgba(196,164,116,.12);color:var(--px-gold);
  border:1px solid rgba(196,164,116,.25);
  cursor:default;opacity:.7;letter-spacing:2px;text-transform:uppercase;
  font-size:13px;
}

/* ═══════════════════════════════════════════════
   CTA BRAIN LOGO (centered)
   ═══════════════════════════════════════════════ */
.px-cta__brain-wrap{
  width:clamp(160px,20vw,240px);margin:0 auto;overflow:hidden;
  height:clamp(75px,9vw,110px);
}
.px-cta__brain{
  width:100%;height:auto;display:block;
  filter:drop-shadow(0 0 30px rgba(196,164,116,.3)) drop-shadow(0 0 60px rgba(196,164,116,.12));
}

/* ═══════════════════════════════════════════════
   ADAPTABLE BRAIN GRID
   ═══════════════════════════════════════════════ */
.px-adapt-grid{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,260px),1fr));
  gap:20px;margin-top:40px;
}
.px-adapt-card{
  background:var(--px-surface-elevated);
  border:1px solid var(--px-border-subtle);
  border-left:3px solid var(--px-gold);
  border-radius:12px;padding:28px 24px;
  transition:transform .3s ease,border-color .3s ease;
}
.px-adapt-card:hover{
  transform:translateY(-3px);
  border-color:var(--px-gold-dim);
}
.px-adapt-card__title{
  font-family:var(--px-font-display);font-size:1.15rem;
  font-weight:600;color:var(--px-text);margin-bottom:8px;
}
.px-adapt-card__desc{font-size:13px;line-height:1.7;color:var(--px-muted)}

/* Praxis reveal uses the same .visible class as the main site's scripts.js */

/* ═══════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════ */
@media(max-width:768px){
  .px-hero{min-height:100dvh;padding:100px 20px 60px}
  .px-hero__title{letter-spacing:.08em}
  .px-steps{flex-direction:column;align-items:center}
  .px-step{max-width:100%}
  .px-step__connector{
    transform:rotate(90deg);padding:0;margin:8px 0;
  }
  .px-roadmap{padding-left:24px}
  .px-roadmap__dot{left:-29px}
}
@media(max-width:480px){
  .px-hero__ctas{flex-direction:column;align-items:stretch;max-width:300px;margin:0 auto}
  .px-btn{justify-content:center}
}