/* ===========================================================
   PADELCORE · Landing comercial
   Brand kit: BRIEF_FLYERS_PADELCORE.md v2.0
   =========================================================== */

:root{
  --lima:#ADFF2F;
  --verde:#7ED321;
  --carbon:#1A1D21;
  --gris:#2B2F36;
  --gris-2:#23272d;
  --hueso:#E6E6E6;
  --blanco:#FFFFFF;
  --cyan:#00D4FF;
  --naranja:#FF8C42;
  --rojo:#E74C3C;
  --muted:#9aa0a6;
  --borde:rgba(255,255,255,.08);
  --radio:16px;
  --maxw:1180px;
  --head:'Orbitron',sans-serif;
  --body:'Montserrat',sans-serif;
  --mono:'JetBrains Mono',monospace;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--body);
  background:var(--carbon);
  color:var(--hueso);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
section{position:relative}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}

/* ---------- tipografía utilitaria ---------- */
.eyebrow{
  font-family:var(--head);
  font-weight:700;
  font-size:.72rem;
  letter-spacing:4px;
  text-transform:uppercase;
  color:var(--lima);
  display:inline-block;
  margin-bottom:18px;
}
h2.title{
  font-family:var(--head);
  font-weight:900;
  font-size:clamp(1.9rem,4.4vw,3.1rem);
  line-height:1.05;
  letter-spacing:1px;
  text-transform:uppercase;
  color:var(--blanco);
}
.lead{color:var(--muted);font-size:clamp(1rem,1.6vw,1.18rem);max-width:640px}
.lima{color:var(--lima)}

/* ---------- botones ---------- */
.btn{
  display:inline-flex;align-items:center;gap:10px;
  font-family:var(--body);font-weight:700;font-size:.98rem;
  padding:15px 28px;border-radius:999px;border:2px solid transparent;
  cursor:pointer;transition:transform .15s ease,box-shadow .25s ease,background .2s ease;
  white-space:nowrap;
}
.btn-primary{background:linear-gradient(135deg,var(--lima),var(--verde));color:#10130f;box-shadow:0 8px 30px rgba(173,255,47,.25)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 38px rgba(173,255,47,.4)}
.btn-ghost{border-color:var(--borde);color:var(--hueso);background:rgba(255,255,255,.02)}
.btn-ghost:hover{border-color:var(--lima);color:var(--lima)}

/* ---------- header / nav ---------- */
header.nav{
  position:fixed;top:0;left:0;right:0;z-index:50;
  background:rgba(20,21,24,.55);backdrop-filter:blur(14px);
  border-bottom:1px solid transparent;transition:.3s;
}
header.nav.scrolled{background:rgba(20,21,24,.92);border-bottom-color:var(--borde)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:72px}
.brand{display:flex;align-items:center;gap:12px}
.brand .iso{width:40px;height:40px}
.brand .word{font-family:var(--head);font-weight:900;font-size:1.18rem;letter-spacing:2px}
.brand .word b{color:var(--lima);font-weight:900}
.brand small{display:block;font-family:var(--body);font-weight:600;font-size:.5rem;letter-spacing:2.5px;color:var(--muted);text-transform:uppercase;margin-top:2px}
.nav-links{display:flex;gap:30px;align-items:center}
.nav-links a{font-weight:600;font-size:.92rem;color:var(--hueso);opacity:.85;transition:.2s}
.nav-links a:hover{opacity:1;color:var(--lima)}
.nav-cta{padding:10px 20px;font-size:.88rem}
.burger{display:none;background:none;border:0;color:var(--hueso);font-size:1.6rem;cursor:pointer}

/* ---------- fondo deco ---------- */
.grid-bg{position:absolute;inset:0;pointer-events:none;opacity:.5;
  background-image:linear-gradient(rgba(173,255,47,.05) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(173,255,47,.05) 1px,transparent 1px);
  background-size:46px 46px;mask-image:radial-gradient(ellipse 80% 60% at 50% 0%,#000 30%,transparent 75%)}
.glow{position:absolute;border-radius:50%;filter:blur(90px);opacity:.22;pointer-events:none;z-index:0}

/* ---------- hero ---------- */
.hero{padding:150px 0 90px;overflow:hidden}
.hero .glow.g1{width:520px;height:520px;background:var(--lima);top:-160px;right:-120px}
.hero .glow.g2{width:420px;height:420px;background:var(--cyan);bottom:-180px;left:-140px;opacity:.12}
.hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
.hero h1{
  font-family:var(--head);font-weight:900;
  font-size:clamp(2.4rem,6vw,4.6rem);line-height:.98;letter-spacing:1px;
  text-transform:uppercase;color:var(--blanco);margin-bottom:24px;
}
.hero h1 .lima{text-shadow:0 0 34px rgba(173,255,47,.45)}
.hero p.lead{margin-bottom:32px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:30px}
.hero-trust{display:flex;gap:26px;flex-wrap:wrap;color:var(--muted);font-size:.86rem}
.hero-trust span{display:flex;align-items:center;gap:8px}
.hero-trust i{color:var(--lima)}
.hero-visual{position:relative}
.hero-visual img{border-radius:var(--radio);border:1px solid var(--borde);box-shadow:0 30px 80px rgba(0,0,0,.6)}
.hero-badge{position:absolute;bottom:-18px;left:-18px;background:var(--gris);border:1px solid var(--borde);
  border-radius:14px;padding:14px 18px;display:flex;align-items:center;gap:12px;box-shadow:0 16px 40px rgba(0,0,0,.5)}
.hero-badge .dot{width:10px;height:10px;border-radius:50%;background:var(--lima);box-shadow:0 0 12px var(--lima);animation:pulse 1.6s infinite}
.hero-badge b{font-family:var(--mono);font-size:.95rem;color:var(--blanco)}
.hero-badge small{display:block;color:var(--muted);font-size:.72rem}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.35}}

/* ---------- tagline strip ---------- */
.tag-strip{border-top:1px solid var(--borde);border-bottom:1px solid var(--borde);background:var(--gris-2)}
.tag-strip .wrap{display:flex;justify-content:center;flex-wrap:wrap;gap:14px 38px;padding:22px 24px}
.tag-strip span{font-family:var(--head);font-weight:700;letter-spacing:3px;font-size:.9rem;color:var(--hueso);text-transform:uppercase}
.tag-strip span i{color:var(--lima);margin-right:10px}
.tag-strip .sep{color:var(--lima);opacity:.5}

/* ---------- secciones genéricas ---------- */
.sec{padding:90px 0}
.sec-head{margin-bottom:54px;max-width:720px}
.sec-head.center{margin-inline:auto;text-align:center}
.sec-head.center .lead{margin-inline:auto}

/* ---------- dolor ---------- */
.pain{background:var(--gris-2)}
.pain-card{background:var(--gris);border:1px solid var(--borde);border-radius:var(--radio);
  padding:40px;display:grid;grid-template-columns:1.1fr 1fr;gap:40px;align-items:center}
.pain-list{list-style:none;display:grid;gap:14px}
.pain-list li{display:flex;align-items:flex-start;gap:12px;color:var(--hueso)}
.pain-list li i{color:var(--rojo);margin-top:4px;flex:none}
.pain-punch{font-family:var(--head);font-weight:700;font-size:clamp(1.2rem,2.4vw,1.7rem);line-height:1.25;text-transform:uppercase;color:var(--blanco)}
.pain-punch .lima{display:block}

/* ---------- módulos ---------- */
.mods{background:var(--carbon)}
.mod-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.mod{
  --acc:var(--lima);
  position:relative;background:var(--gris);border:1px solid var(--borde);
  border-radius:var(--radio);padding:34px;overflow:hidden;transition:.25s;
}
.mod::before{content:"";position:absolute;top:0;left:0;width:100%;height:4px;background:var(--acc)}
.mod:hover{transform:translateY(-5px);border-color:color-mix(in srgb,var(--acc) 50%,transparent);box-shadow:0 20px 50px rgba(0,0,0,.4)}
.mod .mod-no{position:absolute;top:24px;right:28px;font-family:var(--head);font-weight:900;font-size:2.6rem;color:rgba(255,255,255,.05)}
.mod .mod-ico{width:58px;height:58px;border-radius:14px;display:grid;place-items:center;font-size:1.5rem;
  background:color-mix(in srgb,var(--acc) 16%,transparent);color:var(--acc);margin-bottom:20px}
.mod h3{font-family:var(--head);font-weight:700;font-size:1.18rem;letter-spacing:2px;text-transform:uppercase;color:var(--blanco);margin-bottom:6px}
.mod .mod-tag{font-size:.72rem;font-weight:700;letter-spacing:2px;text-transform:uppercase;color:var(--acc);margin-bottom:16px;display:block}
.mod p{color:var(--muted);font-size:.96rem;margin-bottom:18px}
.mod ul{list-style:none;display:grid;gap:9px}
.mod ul li{display:flex;gap:10px;font-size:.9rem;color:var(--hueso)}
.mod ul li i{color:var(--acc);margin-top:4px;flex:none;font-size:.78rem}

/* ---------- diferencial (banda lima) ---------- */
.diff{background:linear-gradient(135deg,var(--lima),var(--verde));color:#10130f;padding:70px 0}
.diff .eyebrow{color:#10130f;opacity:.7}
.diff h2{font-family:var(--head);font-weight:900;font-size:clamp(1.7rem,4vw,2.8rem);line-height:1.08;text-transform:uppercase;letter-spacing:1px;color:#10130f;max-width:880px}
.diff p{font-size:1.12rem;font-weight:600;max-width:780px;margin-top:20px;color:#16190f}
.diff .ex{margin-top:26px;background:rgba(16,19,15,.12);border-left:4px solid #10130f;border-radius:10px;padding:18px 22px;font-weight:600;max-width:780px}

/* ---------- producto / demo visual ---------- */
.show{background:var(--gris-2)}
.show-row{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.show-row.rev{direction:rtl}.show-row.rev>*{direction:ltr}
.show-row+.show-row{margin-top:64px}
.show img{border-radius:var(--radio);border:1px solid var(--borde);box-shadow:0 24px 60px rgba(0,0,0,.5)}
.show h3{font-family:var(--head);font-weight:700;font-size:1.5rem;letter-spacing:1px;text-transform:uppercase;color:var(--blanco);margin-bottom:14px}
.show ul{list-style:none;display:grid;gap:12px;margin-top:18px}
.show ul li{display:flex;gap:12px;color:var(--hueso)}
.show ul li i{color:var(--lima);margin-top:4px;flex:none}

/* ---------- números ---------- */
.stats{background:var(--carbon)}
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.stat{background:var(--gris);border:1px solid var(--borde);border-radius:var(--radio);padding:32px 24px;text-align:center}
.stat .n{font-family:var(--head);font-weight:900;font-size:2.6rem;color:var(--lima);line-height:1;text-shadow:0 0 26px rgba(173,255,47,.35)}
.stat .l{color:var(--muted);font-size:.9rem;margin-top:10px}

/* ---------- cómo funciona ---------- */
.steps{background:var(--gris-2)}
.step-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.step{position:relative;padding:34px 28px;background:var(--gris);border:1px solid var(--borde);border-radius:var(--radio)}
.step .num{font-family:var(--head);font-weight:900;font-size:1.1rem;width:46px;height:46px;border-radius:50%;
  display:grid;place-items:center;background:color-mix(in srgb,var(--lima) 16%,transparent);color:var(--lima);margin-bottom:18px}
.step h4{font-family:var(--head);font-weight:700;font-size:1.05rem;letter-spacing:1px;text-transform:uppercase;color:var(--blanco);margin-bottom:10px}
.step p{color:var(--muted);font-size:.95rem}

/* ---------- CTA final ---------- */
.cta{padding:96px 0;text-align:center;position:relative;overflow:hidden}
.cta .glow{width:600px;height:600px;background:var(--lima);top:-260px;left:50%;transform:translateX(-50%);opacity:.16}
.cta-inner{position:relative;z-index:2;max-width:720px;margin:0 auto}
.cta h2{font-family:var(--head);font-weight:900;font-size:clamp(2rem,5vw,3.4rem);line-height:1.04;text-transform:uppercase;color:var(--blanco);margin-bottom:18px}
.cta p{color:var(--muted);font-size:1.15rem;margin-bottom:34px}
.cta-btns{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}
.cta-note{margin-top:22px;color:var(--muted);font-size:.88rem}

/* ---------- footer ---------- */
footer{background:#0f1113;border-top:1px solid var(--borde);padding:56px 0 28px}
.foot-top{display:flex;justify-content:space-between;gap:40px;flex-wrap:wrap;margin-bottom:40px}
.foot-brand{max-width:320px}
.foot-brand .brand{margin-bottom:16px}
.foot-brand p{color:var(--muted);font-size:.92rem}
.foot-cols{display:flex;gap:64px;flex-wrap:wrap}
.foot-col h5{font-family:var(--head);font-weight:700;font-size:.78rem;letter-spacing:2px;text-transform:uppercase;color:var(--hueso);margin-bottom:16px}
.foot-col a{display:block;color:var(--muted);font-size:.92rem;margin-bottom:10px;transition:.2s}
.foot-col a:hover{color:var(--lima)}
.foot-tag{font-family:var(--head);font-weight:700;letter-spacing:3px;font-size:.82rem;color:var(--lima);text-align:center;padding:24px 0;border-top:1px solid var(--borde);text-transform:uppercase}
.foot-legal{text-align:center;color:var(--muted);font-size:.8rem}

/* ---------- reveal anim ---------- */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}

/* ---------- demo-live strip ---------- */
.demo-live{background:linear-gradient(135deg,rgba(173,255,47,.07),rgba(0,212,255,.04));border-top:1px solid rgba(173,255,47,.15);border-bottom:1px solid rgba(173,255,47,.15)}
.demo-live-inner{display:flex;align-items:center;justify-content:space-between;gap:40px;flex-wrap:wrap;padding:48px 24px}
.demo-live h2{margin-bottom:0}

/* ---------- planes ---------- */
.plan-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:0}
.plan-grid-3{grid-template-columns:repeat(3,1fr)}
.plan{
  background:var(--gris);border:1px solid var(--borde);border-radius:var(--radio);
  padding:32px 28px;display:flex;flex-direction:column;
  transition:transform .2s ease,box-shadow .25s ease;
}
.plan:hover{transform:translateY(-4px);box-shadow:0 16px 40px rgba(0,0,0,.4)}
.plan-featured{
  border-color:var(--lima);
  box-shadow:0 0 0 1px var(--lima),0 20px 50px rgba(173,255,47,.18);
  background:color-mix(in srgb,var(--gris) 94%,var(--lima) 6%);
}
.plan-top{margin-bottom:20px}
.plan-badge{font-family:var(--head);font-size:.65rem;letter-spacing:3px;font-weight:700;
  padding:4px 12px;border-radius:999px;display:inline-block;margin-bottom:12px}
.plan-badge-feat{background:var(--lima);color:#10130f}
.plan h3{font-family:var(--head);font-weight:900;font-size:1.25rem;letter-spacing:1px;
  text-transform:uppercase;color:var(--blanco);margin-bottom:12px}
.plan-price{display:flex;flex-direction:column;gap:3px;margin-bottom:12px}
.plan-desde{font-family:var(--head);font-size:.6rem;font-weight:700;letter-spacing:3px;
  text-transform:uppercase;color:var(--lima);opacity:.65}
.plan-price .big{font-family:var(--mono);font-weight:700;font-size:2.1rem;color:var(--lima);line-height:1.05}
.plan-price .per{font-size:.78rem;color:var(--muted)}
.plan-top p{font-size:.87rem;color:var(--muted);line-height:1.5}
.plan-feats{list-style:none;display:flex;flex-direction:column;gap:9px;margin-bottom:20px;flex:1}
.plan-feats li{font-size:.87rem;display:flex;align-items:flex-start;gap:10px}
.plan-feats li i.fa-check{color:var(--lima);margin-top:3px;flex-shrink:0}
.plan-feats li i.fa-xmark{color:var(--muted);margin-top:3px;flex-shrink:0}
.plan-feats li i.fa-xmark ~ *{color:var(--muted)}
.plan-setup{font-size:.78rem;color:var(--muted);margin-bottom:18px;padding:9px 13px;
  background:rgba(255,255,255,.04);border-radius:8px;border-left:3px solid var(--borde);line-height:1.4}
.plan-setup-free{color:var(--cyan);border-left-color:rgba(0,212,255,.4);background:rgba(0,212,255,.05)}
.plan-formula{font-size:.78rem;color:var(--muted);margin-bottom:10px;font-style:italic}

/* ---------- tabla precios por canchas ---------- */
.precio-tabla{margin-top:48px}
.precio-tabla-title{font-family:var(--head);font-size:.75rem;font-weight:700;letter-spacing:3px;
  text-transform:uppercase;color:var(--hueso);margin-bottom:16px}
.precio-tabla-title span{color:var(--lima)}
.precio-tabla-wrap{background:var(--gris);border:1px solid var(--borde);border-radius:var(--radio);overflow:hidden}
.precio-tbl{width:100%;border-collapse:collapse}
.precio-tbl thead th{background:rgba(173,255,47,.05);padding:12px 20px;text-align:left;
  font-family:var(--head);font-size:.65rem;letter-spacing:3px;color:var(--lima);font-weight:700;
  border-bottom:1px solid var(--borde)}
.precio-tbl thead th:first-child{width:14%}
.precio-tbl tbody tr{border-bottom:1px solid rgba(255,255,255,.05)}
.precio-tbl tbody tr:last-child{border-bottom:none}
.precio-tbl tbody tr.tbl-destacada{background:rgba(173,255,47,.03)}
.precio-tbl tbody td{padding:11px 20px;font-size:.9rem;color:var(--hueso)}
.precio-tbl tbody td:first-child{font-family:var(--head);font-weight:700;font-size:.95rem;color:var(--blanco)}
.precio-tbl .lima{color:var(--lima);font-weight:700}
.precio-tbl .muted{color:var(--muted)}
.tbl-tag{display:inline-block;background:rgba(173,255,47,.12);color:var(--lima);
  font-size:.65rem;font-weight:700;padding:2px 8px;border-radius:10px;letter-spacing:2px;margin-left:6px}

/* ---------- add-ons ---------- */
.addons{margin-top:56px;padding:36px;background:var(--gris-2);border-radius:var(--radio);border:1px solid var(--borde)}
.addons h4{font-family:var(--head);font-size:.85rem;letter-spacing:3px;text-transform:uppercase;
  color:var(--hueso);margin-bottom:24px}
.addon-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:12px}
.addon{background:var(--gris);border:1px solid var(--borde);border-radius:10px;
  padding:14px 16px;display:flex;flex-direction:column;gap:6px}
.addon span{font-size:.84rem;color:var(--muted)}
.addon b{font-size:.92rem;color:var(--lima);font-family:var(--mono)}

/* ---------- responsive ---------- */
@media(max-width:1100px){
  .plan-grid{grid-template-columns:repeat(2,1fr)}
  .plan-grid-3{grid-template-columns:repeat(3,1fr)}
}
@media(max-width:860px){
  .plan-grid-3{grid-template-columns:1fr}
  .precio-tbl thead th,.precio-tbl tbody td{padding:10px 12px;font-size:.8rem}
}
@media(max-width:900px){
  .hero-inner{grid-template-columns:1fr;gap:40px}
  .hero-visual{order:-1}
  .pain-card{grid-template-columns:1fr;gap:28px}
  .mod-grid{grid-template-columns:1fr}
  .show-row{grid-template-columns:1fr;gap:28px}
  .show-row.rev{direction:ltr}
  .show-row .show-img{order:-1}
  .stat-grid{grid-template-columns:repeat(2,1fr)}
  .step-grid{grid-template-columns:1fr}
  .plan-grid{grid-template-columns:1fr}
  .demo-live-inner{flex-direction:column;text-align:center}
  .nav-links{display:none}
  .nav-links.open{display:flex;position:absolute;top:72px;left:0;right:0;flex-direction:column;
    background:rgba(20,21,24,.98);padding:24px;gap:20px;border-bottom:1px solid var(--borde)}
  .burger{display:block}
}
@media(max-width:480px){
  .stat-grid{grid-template-columns:1fr}
  .hero{padding:120px 0 70px}
  .pain-card,.mod,.step{padding:26px}
}