/* ============================================================
   REGENX — Estilos compartidos (landing + tienda)
   ============================================================ */
:root{
  --bg:#08090A;
  --surface:#0F1112;
  --surface-2:#161819;
  --hairline:#26282A;
  --hairline-soft:#1B1D1F;
  --text:#F3F1EC;
  --text-muted:#96938C;
  --text-faint:#5F5C56;
  --silver:#C7C4BC;
  --accent:#2E7FE0;
  --accent-dim:#173A63;
  --accent-glow:rgba(46,127,224,0.30);
  --maxw:1180px;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:'Geist',sans-serif;
  font-weight:300;
  font-size:17px;
  line-height:1.72;
  -webkit-font-smoothing:antialiased;
  position:relative;
}
body::before{
  content:"";position:fixed;inset:0;pointer-events:none;z-index:1;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='120' height='120'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix type='saturate' values='0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)' opacity='0.05'/></svg>");
  mix-blend-mode:overlay;
}
body::after{
  content:"";position:fixed;inset:0;pointer-events:none;z-index:1;
  background:radial-gradient(ellipse 80% 55% at 50% -8%, rgba(46,127,224,0.10), transparent 60%);
}
h1,h2,h3,.display{
  font-family:'Geist',sans-serif;
  font-weight:700;
  letter-spacing:-0.02em;
  margin:0;
  color:var(--text);
}
p{margin:0;font-weight:300;}
a{color:inherit;text-decoration:none;}
img{max-width:100%;display:block;}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 32px;position:relative;z-index:2;}
::selection{background:var(--accent);color:#fff;}
:focus-visible{outline:1.5px solid var(--accent);outline-offset:3px;}
section,header,footer,.utility-bar{position:relative;z-index:2;}
section[id]{scroll-margin-top:96px;}

@media (prefers-reduced-motion: reduce){
  *{animation-duration:0.01ms !important; transition-duration:0.01ms !important; scroll-behavior:auto !important;}
}

/* ---------- Reveal-on-scroll (subtle) ---------- */
.reveal{opacity:0; transform:translateY(16px); transition:opacity .7s ease, transform .7s ease;}
.reveal.is-visible{opacity:1; transform:none;}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:10px;
  padding:15px 30px;border-radius:1px;
  font-family:'Geist',sans-serif;font-weight:500;font-size:14px;
  letter-spacing:0.02em;
  cursor:pointer;border:1px solid transparent;transition:transform .15s ease, background .25s ease, border-color .25s ease, color .25s ease;
}
.btn:active{transform:scale(0.98);}
.btn-primary{background:var(--accent);color:#F8FAFD;}
.btn-primary:hover{background:#4A93E8;}
.btn-outline{background:transparent;border-color:var(--hairline);color:var(--text);}
.btn-outline:hover{border-color:var(--silver);color:var(--silver);}

/* ---------- Diagonal signature mark ---------- */
.x-divider{position:relative;height:1px;background:var(--hairline);margin:0;overflow:visible;}
.x-divider::after{
  content:"";position:absolute;top:-10px;left:calc(50% - 240px);
  width:52px;height:20px;background:linear-gradient(100deg,var(--accent),#7BB3EE);
  clip-path:polygon(0 100%, 20% 100%, 100% 0%, 80% 0%);
}

/* ---------- Utility bar ---------- */
.utility-bar{background:var(--surface);border-bottom:1px solid var(--hairline-soft);padding:10px 0;}
.utility-bar .wrap{display:flex;justify-content:center;gap:44px;flex-wrap:wrap;}
.utility-bar span{font-size:12.5px;letter-spacing:0.04em;color:var(--text-faint);display:flex;align-items:center;gap:8px;text-transform:uppercase;}
.utility-bar span b{color:var(--silver);font-weight:500;}
@media (max-width:700px){.utility-bar span:nth-child(n+3){display:none;}}

/* ---------- Nav ---------- */
header{
  position:sticky;top:0;z-index:40;
  background:rgba(8,9,10,0.86);backdrop-filter:blur(14px);
  border-bottom:1px solid var(--hairline-soft);
}
nav{display:flex;align-items:center;justify-content:space-between;padding:16px 32px;max-width:var(--maxw);margin:0 auto;}
.brand{display:flex;align-items:center;gap:11px;}
.brand img{height:30px;width:30px;border-radius:5px;}
.brand span{font-family:'Geist',sans-serif;font-weight:700;font-size:19px;letter-spacing:-0.01em;}
.nav-links{display:flex;gap:38px;}
.nav-links a{font-size:14.5px;letter-spacing:0.02em;color:var(--text-muted);transition:color .2s;position:relative;padding-bottom:2px;}
.nav-links a::after{content:"";position:absolute;left:0;bottom:-4px;width:0;height:1px;background:var(--accent);transition:width .3s ease;}
.nav-links a:hover{color:var(--text);}
.nav-links a:hover::after{width:100%;}
.nav-cta{display:flex;align-items:center;gap:18px;}
.menu-toggle{display:none;background:none;border:none;color:var(--text);font-size:22px;cursor:pointer;}

@media (max-width:860px){
  .nav-links{
    display:none;position:absolute;top:100%;left:0;right:0;
    flex-direction:column;background:#08090A;border-bottom:1px solid var(--hairline);
    padding:8px 32px 22px;gap:0;
  }
  .nav-links.open{display:flex;}
  .nav-links a{padding:13px 0;border-bottom:1px solid var(--hairline-soft);}
  .nav-links a:last-child{border-bottom:none;}
  .menu-toggle{display:block;}
  nav{position:relative;}
}

/* ---------- Section shell (generic) ---------- */
section{padding:104px 0;}
/* (section-head defined below with updated type sizes) */
.eyebrow{
  display:inline-flex;align-items:center;gap:9px;
  font-size:12.5px;letter-spacing:0.07em;text-transform:uppercase;color:var(--silver);
  margin-bottom:22px;font-family:'Geist',sans-serif;font-weight:500;
}
.eyebrow::before{content:"";width:16px;height:1px;background:var(--accent);}
.section-head{max-width:640px;margin-bottom:56px;}
.section-head .eyebrow{margin-bottom:18px;}
.section-head h2{font-size:clamp(28px,3vw,38px);line-height:1.22;font-weight:700;}
.section-head p{color:var(--text-muted);margin-top:18px;font-size:17px;line-height:1.65;}

/* refined placeholder / media panel */
.img-placeholder{
  position:relative;overflow:hidden;
  border:1px solid var(--hairline);
  background:linear-gradient(160deg,var(--surface-2),var(--surface) 70%);
  display:flex;align-items:center;justify-content:center;flex-direction:column;
  gap:10px;text-align:center;padding:24px;
}
.img-placeholder img{width:100%;height:100%;object-fit:cover;display:block;position:relative;z-index:0;}
.img-placeholder .icon{
  width:40px;height:40px;border:1px solid var(--hairline);border-radius:50%;
  display:flex;align-items:center;justify-content:center;color:var(--silver);font-size:15px;
}
.img-placeholder strong{font-family:'Geist',sans-serif;font-weight:600;font-size:15px;color:var(--text-muted);}
.img-placeholder small{font-size:11px;letter-spacing:0.03em;color:var(--text-faint);max-width:220px;}

/* ---------- Footer ---------- */
footer{border-top:1px solid var(--hairline-soft);padding:60px 0 30px;}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;margin-bottom:48px;}
.footer-brand .brand{margin-bottom:16px;}
.footer-brand p{color:var(--text-faint);font-size:14.5px;line-height:1.6;max-width:280px;}
.footer-col h4{font-family:'Geist',sans-serif;font-weight:500;font-size:12.5px;letter-spacing:0.05em;text-transform:uppercase;margin-bottom:20px;color:var(--silver);}
.footer-col a,.footer-col p{display:block;font-size:14.5px;color:var(--text-muted);margin-bottom:14px;}
.footer-col a:hover{color:var(--text);}
.footer-legal{border-top:1px solid var(--hairline-soft);padding-top:26px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;}
.footer-legal p{font-size:13px;line-height:1.6;color:var(--text-faint);max-width:640px;}
@media (max-width:900px){.footer-grid{grid-template-columns:1fr 1fr;}}
@media (max-width:520px){.footer-grid{grid-template-columns:1fr;}}

/* ---------- Floating WhatsApp ---------- */
.wa-float{
  position:fixed;bottom:26px;right:26px;z-index:50;
  background:var(--text);color:#08090A;width:54px;height:54px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;font-size:22px;
  box-shadow:0 8px 26px rgba(0,0,0,0.5);
  transition:transform .2s ease;
}
.wa-float:hover{transform:scale(1.06);}

/* ---------- Age gate ---------- */
.age-gate{
  position:fixed;inset:0;background:rgba(4,5,6,0.96);z-index:100;
  display:flex;align-items:center;justify-content:center;padding:24px;
}
.age-card{
  max-width:420px;width:100%;background:var(--surface);border:1px solid var(--hairline);
  padding:44px 38px;text-align:center;
}
.age-card img{height:36px;margin:0 auto 24px;}
.age-card h2{font-size:22px;margin-bottom:16px;font-weight:700;line-height:1.3;}
.age-card p{color:var(--text-muted);font-size:15.5px;line-height:1.6;margin-bottom:30px;}
.age-actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;}
.age-blocked{max-width:420px;text-align:center;color:var(--text-muted);font-size:15px;line-height:1.6;}
.age-blocked h2{color:var(--text);margin-bottom:12px;}
body.gate-open{overflow:hidden;}

/* ---------- Scroll progress ---------- */
.scroll-progress{position:fixed;top:0;left:0;height:2px;background:var(--accent);width:0%;z-index:60;transition:width .1s linear;}

/* ---------- Marquee ticker ---------- */
.marquee{overflow:hidden;border-top:1px solid var(--hairline-soft);border-bottom:1px solid var(--hairline-soft);background:var(--surface);padding:16px 0;}
.marquee-track{display:flex;width:max-content;animation:marquee-scroll 32s linear infinite;}
.marquee-track span{display:flex;align-items:center;gap:14px;font-size:13px;letter-spacing:0.03em;color:var(--text-faint);white-space:nowrap;padding:0 18px;text-transform:uppercase;}
.marquee-track span::after{content:"◆";color:var(--accent);font-size:8px;}
@keyframes marquee-scroll{from{transform:translateX(0);}to{transform:translateX(-50%);}}
@media (prefers-reduced-motion: reduce){.marquee-track{animation:none;}}

/* ---------- Mobile readability pass ---------- */
@media (max-width:600px){
  body{font-size:17.5px;line-height:1.75;}
  .eyebrow{font-size:13px;}
  .section-head h2{line-height:1.28;}
  .section-head p{font-size:17px;line-height:1.68;}
  .utility-bar span{font-size:12px;}
  .footer-col a,.footer-col p{font-size:15px;margin-bottom:16px;}
  .footer-brand p{font-size:15px;}
  .footer-legal p{font-size:13.5px;line-height:1.65;}
  .age-card{padding:38px 28px;}
  .age-card h2{font-size:21px;}
  .age-card p{font-size:16px;}
  .btn{font-size:15px;padding:16px 26px;}
}