/* ============================================================
   CLUB DEL TRADER — styles.css (compartido por todas las páginas)
   Paleta: carbón #0B0E11 · verde #00C689/#16D89A · dorado #E8B84B
   Mobile-first
============================================================ */

:root{
  --bg:#0B0E11;
  --bg-2:#11161C;
  --bg-3:#151C24;
  --line:#1F2830;
  --green:#00C689;
  --green-2:#16D89A;
  --gold:#E8B84B;
  --red:#E85D5D;
  --text:#E9EEF3;
  --muted:#93A0AE;
  --radius:14px;
  --shadow:0 10px 30px rgba(0,0,0,.35);
  --font:'Inter',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  background:var(--bg);
  color:var(--text);
  font-family:var(--font);
  font-size:16px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
img,svg{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none}
button{font-family:inherit;cursor:pointer}
:focus-visible{outline:2px solid var(--green);outline-offset:3px;border-radius:4px}

.container{width:100%;max-width:1120px;margin:0 auto;padding:0 20px}
section{padding:64px 0}
@media(min-width:860px){section{padding:96px 0}}

/* ---------- Tipografía ---------- */
h1,h2,h3,h4{font-weight:800;line-height:1.15;letter-spacing:-.02em}
h1{font-size:clamp(30px,7.5vw,54px)}
h2{font-size:clamp(24px,4.5vw,38px)}
h3{font-size:20px}
.eyebrow{
  display:inline-block;font-size:12px;font-weight:700;letter-spacing:.16em;
  text-transform:uppercase;color:var(--green-2);margin-bottom:14px;
}
.eyebrow.gold{color:var(--gold)}
.section-head{max-width:640px;margin-bottom:40px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.section-head p{color:var(--muted);margin-top:12px}
.accent{color:var(--green-2)}
.accent-gold{color:var(--gold)}

/* ---------- Botones ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-weight:700;font-size:15px;padding:14px 26px;border-radius:10px;
  border:1px solid transparent;transition:transform .15s,box-shadow .15s,background .15s,color .15s;
}
.btn:hover{transform:translateY(-2px)}
.btn-primary{
  background:linear-gradient(135deg,var(--green),var(--green-2));
  color:#04241A;box-shadow:0 8px 24px rgba(0,198,137,.25);
}
.btn-primary:hover{box-shadow:0 12px 28px rgba(0,198,137,.4)}
.btn-outline{border-color:var(--line);color:var(--text);background:var(--bg-2)}
.btn-outline:hover{border-color:var(--green);color:var(--green-2)}
.btn-gold{background:var(--gold);color:#241A04}
.btn-gold:hover{background:#F2C862}
.btn-sm{padding:10px 18px;font-size:14px;border-radius:8px}
.btn-lg{padding:16px 34px;font-size:16px}
.btn-block{width:100%}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:100;
  background:rgba(11,14,17,.92);backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
  transition:box-shadow .2s;
}
.site-header.scrolled{box-shadow:0 6px 24px rgba(0,0,0,.45)}
.nav{display:flex;align-items:center;justify-content:space-between;height:66px;gap:16px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:17px;letter-spacing:-.01em;flex-shrink:0}
.brand img{width:34px;height:34px}
.brand b{color:var(--green-2);font-weight:800}
.nav-menu{display:flex;align-items:center;gap:6px}
.nav-menu a{
  font-size:14.5px;font-weight:600;color:var(--muted);
  padding:8px 14px;border-radius:8px;transition:color .15s,background .15s;
}
.nav-menu a:hover{color:var(--text)}
.nav-menu a.active{color:var(--green-2);background:rgba(0,198,137,.1)}
.nav-cta{flex-shrink:0}
.hamburger{
  display:none;background:none;border:1px solid var(--line);border-radius:8px;
  width:42px;height:42px;flex-direction:column;align-items:center;justify-content:center;gap:5px;
}
.hamburger span{display:block;width:20px;height:2px;background:var(--text);border-radius:2px;transition:transform .2s,opacity .2s}
.hamburger[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.hamburger[aria-expanded="true"] span:nth-child(2){opacity:0}
.hamburger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

@media(max-width:860px){
  .hamburger{display:flex}
  .nav-cta{display:none}
  .nav-menu{
    position:fixed;top:66px;left:0;right:0;z-index:99;
    flex-direction:column;align-items:stretch;gap:4px;
    background:var(--bg-2);border-bottom:1px solid var(--line);
    padding:14px 20px 20px;
    transform:translateY(-8px);opacity:0;pointer-events:none;
    transition:transform .2s,opacity .2s;
  }
  .nav-menu.open{transform:translateY(0);opacity:1;pointer-events:auto}
  .nav-menu a{padding:13px 14px;font-size:16px}
}

/* ---------- Hero ---------- */
.hero{
  padding:72px 0 64px;text-align:center;position:relative;overflow:hidden;
  border-bottom:1px solid var(--line);
}
@media(min-width:860px){.hero{padding:110px 0 96px}}
.hero::before{
  content:'';position:absolute;inset:0;pointer-events:none;
  background:
    radial-gradient(600px 300px at 50% -80px,rgba(0,198,137,.14),transparent 70%),
    radial-gradient(400px 220px at 85% 10%,rgba(232,184,75,.07),transparent 70%);
}
.hero>.container{position:relative}
.hero h1{max-width:820px;margin:0 auto 18px}
.hero .lead{color:var(--muted);font-size:clamp(16px,2.5vw,19px);max-width:620px;margin:0 auto 32px}
.hero-ctas{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.hero-note{font-size:13px;color:var(--muted);margin-top:18px}
.hero-badge{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;font-weight:600;color:var(--green-2);
  background:rgba(0,198,137,.08);border:1px solid rgba(0,198,137,.25);
  padding:7px 16px;border-radius:999px;margin-bottom:22px;
}
.hero-badge .dot{width:7px;height:7px;border-radius:50%;background:var(--green-2);animation:pulse 1.8s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.35}}

/* ---------- Cards genéricas ---------- */
.card{
  background:var(--bg-2);border:1px solid var(--line);border-radius:var(--radius);
  padding:28px;transition:transform .2s,border-color .2s,box-shadow .2s;
}
.card:hover{transform:translateY(-4px);border-color:rgba(0,198,137,.4);box-shadow:var(--shadow)}
.grid-2{display:grid;gap:20px}
.grid-3{display:grid;gap:20px}
@media(min-width:700px){.grid-2{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}}

/* ---------- Tarjetas de servicios (home) ---------- */
.service-card{display:flex;flex-direction:column;align-items:flex-start;height:100%}
.service-icon{
  font-size:30px;width:62px;height:62px;display:flex;align-items:center;justify-content:center;
  background:rgba(0,198,137,.1);border:1px solid rgba(0,198,137,.25);border-radius:14px;margin-bottom:18px;
}
.service-card h3{margin-bottom:8px;font-size:21px}
.service-card p{color:var(--muted);font-size:14.5px;flex:1;margin-bottom:20px}
.link-more{font-weight:700;font-size:15px;color:var(--green-2);display:inline-flex;align-items:center;gap:6px}
.link-more:hover{gap:10px}
.link-more{transition:gap .15s}

/* ---------- Stats / credibilidad ---------- */
.stats-band{background:var(--bg-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.stats-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;text-align:center}
@media(max-width:600px){.stats-grid{grid-template-columns:1fr;gap:28px}}
.stat-value{font-size:clamp(30px,5vw,44px);font-weight:800;color:var(--green-2);letter-spacing:-.02em}
.stat-value .suffix{color:var(--gold)}
.stat-label{color:var(--muted);font-size:14px;margin-top:4px}

/* ---------- Pasos ---------- */
.steps{display:grid;gap:20px}
@media(min-width:700px){.steps{grid-template-columns:repeat(3,1fr)}}
.step{background:var(--bg-2);border:1px solid var(--line);border-radius:var(--radius);padding:26px;position:relative}
.step-num{
  font-size:14px;font-weight:800;color:#04241A;background:linear-gradient(135deg,var(--green),var(--green-2));
  width:34px;height:34px;border-radius:10px;display:flex;align-items:center;justify-content:center;margin-bottom:16px;
}
.step h3{font-size:18px;margin-bottom:8px}
.step p{color:var(--muted);font-size:14.5px}

/* ---------- Listas con check ---------- */
.check-list li{
  display:flex;gap:10px;align-items:flex-start;
  padding:8px 0;font-size:14.5px;color:var(--muted);
}
.check-list li::before{content:'✓';color:var(--green-2);font-weight:800;flex-shrink:0}
.check-list li.no::before{content:'✕';color:var(--red)}
.check-list li b{color:var(--text)}

/* ---------- Curriculum / niveles ---------- */
.level{
  display:flex;gap:18px;align-items:flex-start;
  background:var(--bg-2);border:1px solid var(--line);border-radius:var(--radius);
  padding:22px 24px;margin-bottom:14px;transition:border-color .2s;
}
.level:hover{border-color:rgba(0,198,137,.4)}
.level-num{
  flex-shrink:0;font-weight:800;font-size:13px;color:var(--gold);
  border:1px solid rgba(232,184,75,.4);background:rgba(232,184,75,.08);
  padding:6px 12px;border-radius:8px;white-space:nowrap;
}
.level h3{font-size:17px;margin-bottom:4px}
.level p{color:var(--muted);font-size:14px}

/* ---------- Planes / precios ---------- */
.plans{display:grid;gap:20px;align-items:stretch}
@media(min-width:820px){.plans{grid-template-columns:repeat(3,1fr)}}
.plan{
  background:var(--bg-2);border:1px solid var(--line);border-radius:var(--radius);
  padding:30px 26px;display:flex;flex-direction:column;position:relative;
}
.plan.popular{border-color:var(--green);box-shadow:0 0 0 1px var(--green),0 14px 40px rgba(0,198,137,.15)}
.plan-badge{
  position:absolute;top:-13px;left:50%;transform:translateX(-50%);
  background:linear-gradient(135deg,var(--green),var(--green-2));color:#04241A;
  font-size:12px;font-weight:800;padding:5px 16px;border-radius:999px;white-space:nowrap;
}
.plan-name{font-size:13px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.plan-price{font-size:42px;font-weight:800;margin:10px 0 2px;letter-spacing:-.03em}
.plan-price .cur{font-size:20px;color:var(--gold);vertical-align:super}
.plan-period{font-size:13px;color:var(--muted);margin-bottom:20px}
.plan .check-list{flex:1;margin-bottom:22px}
.plan .check-list li{border-top:1px solid var(--line)}
.plan .check-list li:first-child{border-top:none}

/* ---------- Tabla ---------- */
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius)}
table{width:100%;border-collapse:collapse;font-size:14.5px;min-width:520px}
th,td{padding:14px 18px;text-align:left;border-bottom:1px solid var(--line)}
th{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);background:var(--bg-2)}
tr:last-child td{border-bottom:none}
td:first-child{font-weight:600}
.td-ok{color:var(--green-2);font-weight:700}
.td-risk{color:var(--red);font-weight:700}

/* ---------- Testimonios ---------- */
.testimonial{background:var(--bg-2);border:1px solid var(--line);border-radius:var(--radius);padding:26px}
.testimonial p{color:var(--muted);font-size:14.5px;margin-bottom:18px}
.testimonial p::before{content:'“';color:var(--gold);font-size:26px;font-weight:800;line-height:0;margin-right:2px}
.t-author{display:flex;align-items:center;gap:12px}
.t-avatar{
  width:42px;height:42px;border-radius:50%;flex-shrink:0;
  background:linear-gradient(135deg,var(--green),var(--gold));
  display:flex;align-items:center;justify-content:center;font-weight:800;color:#04241A;font-size:16px;
}
.t-author b{font-size:14.5px;display:block}
.t-author span{font-size:12.5px;color:var(--muted)}
.stars{color:var(--gold);font-size:13px;letter-spacing:2px;margin-bottom:10px}

/* ---------- Ejemplo de señal (Telegram) ---------- */
.signal-card{
  background:var(--bg-3);border:1px solid var(--line);border-radius:var(--radius);
  padding:24px;font-family:ui-monospace,'SF Mono',Menlo,Consolas,monospace;
  font-size:14px;line-height:1.9;max-width:420px;box-shadow:var(--shadow);
}
.signal-head{display:flex;align-items:center;gap:10px;margin-bottom:14px;font-family:var(--font)}
.signal-head .t-avatar{background:linear-gradient(135deg,#2AABEE,#229ED9);color:#fff;font-size:13px;width:38px;height:38px}
.signal-head b{font-size:14px;display:block}
.signal-head span{font-size:12px;color:var(--muted)}
.signal-card .s-green{color:var(--green-2);font-weight:700}
.signal-card .s-red{color:var(--red);font-weight:700}
.signal-card .s-gold{color:var(--gold);font-weight:700}

/* ---------- Badges de pago ---------- */
.pay-badges{display:flex;gap:12px;flex-wrap:wrap;justify-content:center}
.pay-badge{
  display:inline-flex;align-items:center;gap:8px;
  background:var(--bg-2);border:1px solid var(--line);border-radius:10px;
  padding:10px 20px;font-weight:700;font-size:14.5px;
}
.pay-badge .p-dot{width:10px;height:10px;border-radius:3px}

/* ---------- FAQ acordeón ---------- */
.faq{max-width:760px;margin:0 auto}
.faq-item{border:1px solid var(--line);border-radius:12px;background:var(--bg-2);margin-bottom:12px;overflow:hidden}
.faq-q{
  width:100%;background:none;border:none;color:var(--text);
  display:flex;justify-content:space-between;align-items:center;gap:16px;
  padding:18px 22px;font-size:15.5px;font-weight:700;text-align:left;
}
.faq-q .faq-icon{color:var(--green-2);font-size:20px;font-weight:800;transition:transform .2s;flex-shrink:0}
.faq-item.open .faq-icon{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .25s ease}
.faq-a p{padding:0 22px 20px;color:var(--muted);font-size:14.5px}

/* ---------- Aviso de riesgo ---------- */
.risk-box{
  background:rgba(232,93,93,.06);border:1px solid rgba(232,93,93,.3);
  border-radius:var(--radius);padding:22px 24px;font-size:13.5px;color:var(--muted);line-height:1.7;
}
.risk-box b{color:var(--red)}

/* ---------- CTA final ---------- */
.cta-final{text-align:center;border-top:1px solid var(--line)}
.cta-final h2{max-width:640px;margin:0 auto 14px}
.cta-final p{color:var(--muted);max-width:520px;margin:0 auto 30px}

/* ---------- Footer ---------- */
.site-footer{border-top:1px solid var(--line);background:var(--bg-2);padding:52px 0 32px}
.footer-top{display:flex;flex-direction:column;align-items:center;text-align:center;gap:18px;margin-bottom:34px}
.footer-tag{color:var(--muted);font-size:14px;max-width:420px}
.socials{display:flex;gap:10px;flex-wrap:wrap;justify-content:center}
.social{
  width:44px;height:44px;border-radius:12px;display:flex;align-items:center;justify-content:center;
  background:var(--bg-3);border:1px solid var(--line);color:var(--muted);
  transition:color .15s,border-color .15s,transform .15s,background .15s;
}
.social:hover{color:var(--green-2);border-color:var(--green);transform:translateY(-3px);background:rgba(0,198,137,.08)}
.social svg{width:22px;height:22px;fill:currentColor}
.footer-bottom{
  border-top:1px solid var(--line);padding-top:24px;
  display:flex;flex-direction:column;align-items:center;gap:10px;
  font-size:13px;color:var(--muted);text-align:center;
}
.footer-links{display:flex;gap:18px}
.footer-links a{color:var(--muted);font-size:13px}
.footer-links a:hover{color:var(--green-2)}
@media(min-width:700px){
  .footer-bottom{flex-direction:row;justify-content:space-between}
}

/* ---------- Animaciones de scroll ---------- */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .6s ease,transform .6s ease}
.reveal.visible{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  html{scroll-behavior:auto}
}