/* pibiCo Eventos — marketing landing (idealab-style glass + gradient).
   Self-contained: brand gradient background, glassmorphism header/cards/footer. */
:root{
  --ink:#0A1826; --steel:#4682b4; --steel-dark:#2c5171; --steel-light:#6a9bc3;
  --mint:#5CCEA0; --glass:rgba(255,255,255,.07); --glass-line:rgba(255,255,255,.14);
  --head:'Montserrat','Figtree',sans-serif; --txt:'Inter','Figtree',sans-serif;
  --mono:'JetBrains Mono',monospace;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
.landing-body{
  font-family:var(--txt);color:#E8F1F8;min-height:100vh;overflow-x:hidden;
  background:linear-gradient(135deg,#2c5171 0%,#4682b4 50%,#6a9bc3 100%) fixed;
  -webkit-font-smoothing:antialiased;line-height:1.55;
}
.landing-shell{display:flex;flex-direction:column;min-height:100vh}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}

/* ── header ── */
.landing-header{position:sticky;top:0;z-index:40;display:flex;align-items:center;gap:16px;
  padding:12px clamp(16px,4vw,40px);background:rgba(16,32,48,.45);backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--glass-line)}
.brand-mark{display:flex;align-items:center;gap:9px;font-family:var(--head);font-weight:700;font-size:18px}
.brand-mark img{width:26px;height:26px}
.bm-pibi{color:#fff}.bm-sub{color:var(--mint)}
.landing-nav-items{display:none;gap:22px;margin-left:12px;font-size:14px}
.landing-nav-items a{opacity:.85;transition:opacity .15s}.landing-nav-items a:hover{opacity:1}
.landing-header .spacer{flex:1}
.landing-lang{display:flex;gap:2px;background:var(--glass);border:1px solid var(--glass-line);border-radius:999px;padding:2px}
.landing-lang button{background:none;border:none;color:#cfe0ef;font-family:var(--mono);font-size:11px;font-weight:600;
  padding:5px 10px;border-radius:999px;cursor:pointer}
.landing-lang button.active{background:#fff;color:var(--steel-dark)}
.landing-cta-ghost{border:1px solid var(--glass-line);border-radius:999px;padding:9px 18px;font-weight:600;font-size:14px;
  transition:background .15s}
.landing-cta-ghost:hover{background:var(--glass)}
.landing-cta-btn{background:var(--mint);color:var(--ink);border-radius:999px;padding:9px 20px;font-weight:700;font-size:14px;
  transition:filter .15s,transform .08s}
.landing-cta-btn:hover{filter:brightness(1.06)}.landing-cta-btn:active{transform:translateY(1px)}
.landing-nav-toggle{display:none}

.landing-main{flex:1}
.section-title{font-family:var(--head);font-weight:700;font-size:clamp(24px,3.4vw,34px);letter-spacing:-.5px;color:#fff}

/* ── hero ── */
.landing-hero{position:relative;padding:clamp(56px,9vw,120px) clamp(18px,5vw,40px) clamp(48px,7vw,90px);
  max-width:1300px;margin:0 auto;overflow:hidden}
.hero-content{position:relative;z-index:1;max-width:620px;text-align:left}
.hero-globe-wrap{position:absolute;top:50%;right:clamp(-40px,-2vw,10px);transform:translateY(-50%);
  width:min(560px,55%);height:min(560px,85%);z-index:0;pointer-events:none;opacity:.7;
  -webkit-mask-image:radial-gradient(circle at center,black 55%,transparent 85%);
  mask-image:radial-gradient(circle at center,black 55%,transparent 85%)}
#globeCanvas{display:block;width:100%;height:100%}
.landing-eyebrow{font-family:var(--mono);font-size:12px;letter-spacing:3px;text-transform:uppercase;color:var(--mint);margin-bottom:18px}
.landing-hero-headline{font-family:var(--head);font-weight:700;font-size:clamp(32px,6vw,58px);line-height:1.06;letter-spacing:-1.2px;color:#fff}
.landing-hero-headline em{font-style:normal;color:var(--mint)}
.landing-hero-sub{margin:22px 0 0;max-width:620px;font-size:clamp(16px,2vw,19px);color:#cfe0ef}
.landing-hero-cta{margin-top:34px;display:flex;gap:14px;justify-content:flex-start;flex-wrap:wrap}
.cta-btn{border-radius:999px;padding:15px 30px;font-family:var(--head);font-weight:700;font-size:16px;transition:filter .15s,transform .08s,background .15s}
.cta-primary{background:var(--mint);color:var(--ink)}.cta-primary:hover{filter:brightness(1.06)}.cta-primary:active{transform:translateY(1px)}
.cta-ghost{border:1px solid var(--glass-line);background:var(--glass);color:#fff}.cta-ghost:hover{background:rgba(255,255,255,.14)}
.hero-meta{margin-top:22px;font-family:var(--mono);font-size:12px;letter-spacing:1px;color:#a9c4da}
@media(max-width:900px){
  .hero-globe-wrap{display:none}
  .hero-content{text-align:center;max-width:none;margin:0 auto}
  .landing-hero-cta{justify-content:center}
}

/* ── generic section ── */
.landing-section{max-width:1160px;margin:0 auto;padding:clamp(48px,7vw,88px) clamp(18px,5vw,40px)}
.landing-section .section-title{text-align:center}
.section-sub{text-align:center;max-width:640px;margin:14px auto 0;color:#cfe0ef;font-size:16px}

/* ── features ── */
.feat-grid{margin-top:44px;display:grid;grid-template-columns:1fr;gap:16px}
.feat-card{background:var(--glass);border:1px solid var(--glass-line);border-radius:18px;padding:26px 24px;
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);transition:transform .18s,box-shadow .18s,background .18s}
.feat-card:hover{transform:translateY(-3px);background:rgba(255,255,255,.11);box-shadow:0 18px 40px rgba(10,24,38,.35)}
.feat-icon{width:44px;height:44px;border-radius:12px;display:flex;align-items:center;justify-content:center;
  background:rgba(92,206,160,.16);margin-bottom:16px}
.feat-icon svg{width:24px;height:24px;stroke:var(--mint);fill:none;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}
.feat-card h3{font-family:var(--head);font-weight:600;font-size:18px;color:#fff;margin-bottom:8px}
.feat-card p{font-size:14.5px;color:#c4d7e6;line-height:1.55}

/* ── how it works ── */
.how-band{background:rgba(10,24,38,.28);border-top:1px solid var(--glass-line);border-bottom:1px solid var(--glass-line)}
.how-grid{margin-top:44px;display:grid;grid-template-columns:1fr;gap:18px;counter-reset:step}
.how-step{position:relative;background:var(--glass);border:1px solid var(--glass-line);border-radius:16px;padding:24px 22px 22px}
.how-step::before{counter-increment:step;content:"0" counter(step);font-family:var(--mono);font-size:13px;color:var(--mint);letter-spacing:1px}
.how-step h3{font-family:var(--head);font-weight:600;font-size:17px;color:#fff;margin:8px 0 6px}
.how-step p{font-size:14px;color:#c4d7e6}

/* ── footer ── */
.landing-footer{background:rgba(16,32,48,.5);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-top:1px solid var(--glass-line);padding:24px clamp(18px,5vw,40px);
  display:flex;align-items:center;gap:14px;flex-wrap:wrap;font-size:13px;color:#a9c4da}
.landing-footer .spacer{flex:1}
.landing-footer a{color:#cfe0ef}.landing-footer a:hover{color:var(--mint)}

/* ── responsive (api_collab: 768 primary, 480 small) ── */
@media(min-width:768px){
  .landing-nav-items{display:flex}
  .feat-grid{grid-template-columns:repeat(2,1fr)}
  .how-grid{grid-template-columns:repeat(3,1fr)}
}
@media(min-width:1024px){ .feat-grid{grid-template-columns:repeat(3,1fr)} }
@media(max-width:480px){
  .landing-cta-ghost{display:none}
  .landing-hero-cta .cta-btn{width:100%}
}
@media(prefers-reduced-motion:reduce){ *{transition:none !important;scroll-behavior:auto} }

/* ── About / terms slide-over (idealab pattern) ── */
.footer-link-btn{background:none;border:none;color:#cfe0ef;font:inherit;font-size:13px;cursor:pointer;padding:0}
.footer-link-btn:hover{color:var(--mint)}
#landing-about-backdrop{position:fixed;inset:0;background:rgba(10,24,38,.5);backdrop-filter:blur(4px);
  opacity:0;visibility:hidden;transition:opacity .2s;z-index:999}
#landing-about-backdrop.open{opacity:1;visibility:visible}
#landing-about-panel{position:fixed;top:0;right:0;bottom:0;width:100%;max-width:440px;background:#fff;color:#2c5171;
  transform:translateX(100%);transition:transform .25s ease;box-shadow:-8px 0 24px rgba(0,0,0,.18);z-index:1000;
  display:flex;flex-direction:column;border-radius:16px 0 0 16px}
#landing-about-panel.open{transform:translateX(0)}
#landing-about-panel .lap-header{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;border-bottom:1px solid rgba(70,130,180,.12)}
#landing-about-panel .lap-header h2{margin:0;font-size:16px;color:#2c5171;font-family:var(--head)}
#landing-about-panel .lap-close{background:transparent;border:0;cursor:pointer;padding:4px;color:#577793;border-radius:6px}
#landing-about-panel .lap-close:hover{background:rgba(70,130,180,.08)}
#landing-about-panel .lap-body{padding:16px;overflow-y:auto}
#landing-about-panel a{color:#4682b4}
#landing-about-panel .lap-links{list-style:none;padding:0;margin:8px 0 0;font-size:14px;line-height:2}