/* ==========================================================================
   Refugio Trading — hoja de estilos (estilo azul marino / trading)
   ========================================================================== */

:root {
  --bg:        #0a1024;
  --bg-soft:   #0d1530;
  --bg-card:   #111a38;
  --border:    #1e2a4d;
  --text:      #eaf0fb;
  --text-dim:  #93a2c4;
  --blue:      #2f8bff;
  --blue-soft: #5aa9ff;
  --blue-dk:   #1f6fe0;
  --teal:      #35c6d6;
  --radius:    16px;
  --maxw:      1160px;
  --shadow:    0 24px 70px -24px rgba(0,0,0,.7);
  --font:      'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
}

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

.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
.accent { color: var(--blue); }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(10,16,36,.82);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.nav { display: flex; align-items: center; justify-content: space-between; height: 74px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 1.15rem; letter-spacing: -.01em; }
.brand .logo {
  width: 34px; height: 34px; border-radius: 9px;
  background: linear-gradient(135deg, var(--blue), var(--teal));
  display: flex; align-items: center; justify-content: center;
  color: #04122e; font-weight: 900;
}
.brand small { display: block; font-size: .62rem; color: var(--text-dim); font-weight: 600; letter-spacing: .14em; text-transform: uppercase; }
.nav-links { display: flex; gap: 26px; align-items: center; }
.nav-links a { color: var(--text-dim); font-size: .93rem; font-weight: 500; transition: color .2s; }
.nav-links a:hover { color: var(--text); }
.nav-toggle { display: none; background: none; border: 0; color: var(--text); font-size: 1.6rem; cursor: pointer; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 9px;
  padding: 12px 22px; border-radius: 999px;
  font-weight: 700; font-size: .95rem; cursor: pointer;
  border: 1px solid transparent; font-family: var(--font);
  transition: transform .15s, box-shadow .2s, background .2s, border-color .2s;
  white-space: nowrap;
}
.btn:active { transform: translateY(1px); }
.btn-primary {
  background: linear-gradient(135deg, var(--blue-soft), var(--blue));
  color: #04122e;
  box-shadow: 0 12px 34px -10px rgba(47,139,255,.6);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 16px 42px -10px rgba(47,139,255,.75); }
.btn-outline { background: transparent; border-color: var(--border); color: var(--text); }
.btn-outline:hover { border-color: var(--blue); color: var(--blue-soft); }
.btn-lg { padding: 15px 30px; font-size: 1.03rem; }
.btn svg { width: 18px; height: 18px; }

/* ---------- Hero ---------- */
.hero { position: relative; padding: 90px 0 80px; overflow: hidden; }
.hero::before {
  content: ''; position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(680px 420px at 80% 0%, rgba(47,139,255,.20), transparent 70%),
    radial-gradient(500px 340px at 10% 60%, rgba(53,198,214,.08), transparent 70%);
}
.hero .container { position: relative; display: grid; grid-template-columns: 1.15fr .85fr; gap: 30px; align-items: center; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: .76rem; letter-spacing: .16em; text-transform: uppercase;
  color: var(--blue-soft); border: 1px solid var(--border); background: var(--bg-soft);
  padding: 7px 15px; border-radius: 999px; margin-bottom: 24px; font-weight: 600;
}
.eyebrow::before { content: '●'; color: var(--blue); font-size: .7rem; }
.hero h1 { font-size: clamp(2.6rem, 6vw, 4.6rem); line-height: 1.02; font-weight: 800; letter-spacing: -.03em; margin-bottom: 22px; }
.hero h1 .blue { color: var(--blue-soft); }
.hero p.lead { max-width: 520px; font-size: 1.12rem; color: var(--text-dim); margin-bottom: 32px; }
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-trust { margin-top: 40px; display: flex; gap: 36px; flex-wrap: wrap; color: var(--text-dim); font-size: .88rem; }
.hero-trust strong { display: block; color: var(--text); font-size: 1.5rem; font-weight: 800; }
.hero-visual { position: relative; height: 380px; }
.candles { width: 100%; height: 100%; }

/* ---------- Sections ---------- */
section { padding: 84px 0; }
.section-head { text-align: center; max-width: 640px; margin: 0 auto 52px; }
.section-head .eyebrow { margin-bottom: 16px; }
.section-head h2 { font-size: clamp(1.9rem, 4vw, 2.8rem); font-weight: 800; letter-spacing: -.02em; margin-bottom: 14px; }
.section-head p { color: var(--text-dim); font-size: 1.06rem; }
.alt { background: var(--bg-soft); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }

/* ---------- Método (features grid) ---------- */
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.feature-card {
  background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 28px 24px; transition: transform .2s, border-color .2s;
}
.feature-card:hover { transform: translateY(-4px); border-color: var(--blue); }
.feature-card .ico {
  width: 46px; height: 46px; border-radius: 11px; margin-bottom: 16px;
  background: rgba(47,139,255,.12); color: var(--blue-soft);
  display: flex; align-items: center; justify-content: center; font-size: 1.35rem;
}
.feature-card h3 { font-size: 1.12rem; font-weight: 700; margin-bottom: 8px; }
.feature-card p { color: var(--text-dim); font-size: .94rem; }

/* ---------- Split (Señales / Bot / Portal) ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 44px; align-items: center; }
.split.rev .split-media { order: 2; }
.split-text .eyebrow { margin-bottom: 16px; }
.split-text h2 { font-size: clamp(1.7rem, 3.6vw, 2.5rem); font-weight: 800; letter-spacing: -.02em; margin-bottom: 14px; }
.split-text p { color: var(--text-dim); font-size: 1.05rem; margin-bottom: 20px; }
.split-list { list-style: none; display: flex; flex-direction: column; gap: 11px; margin-bottom: 26px; }
.split-list li { display: flex; gap: 10px; align-items: flex-start; font-size: .97rem; }
.split-list li::before { content: '✓'; color: var(--blue); font-weight: 800; }
.split-media {
  background:
    radial-gradient(400px 240px at 70% 20%, rgba(47,139,255,.18), transparent 70%),
    var(--bg-card);
  border: 1px solid var(--border); border-radius: 20px; padding: 30px;
  min-height: 300px; display: flex; align-items: center; justify-content: center;
}

/* mini panels dentro de split-media */
.mock { width: 100%; }
.mock-row { display: flex; align-items: center; gap: 10px; padding: 12px 14px; background: var(--bg-soft); border: 1px solid var(--border); border-radius: 12px; margin-bottom: 10px; font-size: .88rem; }
.mock-row .dot { width: 9px; height: 9px; border-radius: 50%; flex: none; }
.dot.up { background: #16c784; } .dot.down { background: #ff6b6b; } .dot.blue { background: var(--blue); }
.mock-row .grow { flex: 1; color: var(--text-dim); }
.mock-row .val { font-weight: 700; }
.val.up { color: #16c784; } .val.down { color: #ff6b6b; }

/* ---------- Precios ---------- */
.price-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; max-width: 820px; margin: 0 auto; }
.price-card {
  background: var(--bg-card); border: 1px solid var(--border); border-radius: 20px;
  padding: 34px 30px; position: relative;
}
.price-card.featured { border-color: var(--blue); box-shadow: 0 0 0 1px var(--blue), 0 20px 60px -24px rgba(47,139,255,.5); }
.price-card .tier { font-size: .8rem; letter-spacing: .12em; text-transform: uppercase; color: var(--blue-soft); font-weight: 700; }
.price-card .badge-top { position: absolute; top: -12px; right: 24px; background: linear-gradient(135deg, var(--blue-soft), var(--blue)); color: #04122e; font-size: .72rem; font-weight: 800; padding: 5px 12px; border-radius: 999px; }
.price-card .price { font-size: 2.6rem; font-weight: 800; margin: 12px 0 4px; }
.price-card .price small { font-size: .95rem; color: var(--text-dim); font-weight: 500; }
.price-card .price-note { color: var(--text-dim); font-size: .88rem; margin-bottom: 22px; }
.price-list { list-style: none; display: flex; flex-direction: column; gap: 11px; margin-bottom: 26px; }
.price-list li { display: flex; gap: 10px; align-items: flex-start; font-size: .94rem; }
.price-list li::before { content: '✓'; color: var(--blue); font-weight: 800; }
.price-card .btn { width: 100%; justify-content: center; }

/* ---------- FAQ ---------- */
.faq-wrap { max-width: 760px; margin: 0 auto; }
.faq-item { border: 1px solid var(--border); border-radius: 12px; background: var(--bg-card); margin-bottom: 12px; overflow: hidden; }
.faq-q { width: 100%; text-align: left; background: none; border: 0; color: var(--text); font-family: var(--font); font-size: 1.02rem; font-weight: 600; padding: 18px 20px; cursor: pointer; display: flex; justify-content: space-between; gap: 12px; align-items: center; }
.faq-q .sign { color: var(--blue); font-size: 1.3rem; transition: transform .2s; }
.faq-item.open .faq-q .sign { transform: rotate(45deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .25s ease; color: var(--text-dim); font-size: .95rem; padding: 0 20px; }
.faq-item.open .faq-a { max-height: 240px; padding-bottom: 18px; }

/* ---------- CTA final ---------- */
.final-cta { text-align: center; }
.final-cta-box {
  background: radial-gradient(600px 300px at 50% 0%, rgba(47,139,255,.20), transparent 70%), var(--bg-card);
  border: 1px solid var(--border); border-radius: 22px; padding: 64px 40px;
}
.final-cta-box h2 { font-size: clamp(2rem, 4.4vw, 3rem); font-weight: 800; letter-spacing: -.02em; margin-bottom: 16px; }
.final-cta-box p { color: var(--text-dim); font-size: 1.12rem; max-width: 560px; margin: 0 auto 30px; }

/* ---------- Footer ---------- */
.site-footer { border-top: 1px solid var(--border); background: var(--bg-soft); padding: 54px 0 30px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 34px; margin-bottom: 38px; }
.footer-grid h5 { font-size: .95rem; margin-bottom: 15px; font-weight: 700; }
.footer-grid a { color: var(--text-dim); display: block; margin-bottom: 9px; font-size: .92rem; }
.footer-grid a:hover { color: var(--text); }
.footer-brand p { color: var(--text-dim); font-size: .92rem; margin-top: 12px; max-width: 320px; }
.footer-legal { border-top: 1px solid var(--border); padding-top: 22px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; color: var(--text-dim); font-size: .83rem; }
.footer-legal .company { color: var(--text); font-weight: 600; }

/* ---------- Telegram flotante ---------- */
.tg-float {
  position: fixed; right: 22px; bottom: 22px; z-index: 200;
  display: flex; align-items: center; gap: 11px;
  background: linear-gradient(135deg, #2aabee, #229ed9);
  color: #fff; padding: 13px 22px 13px 18px; border-radius: 999px;
  font-weight: 700; box-shadow: 0 14px 40px -8px rgba(34,158,217,.6);
  transition: transform .18s;
}
.tg-float:hover { transform: translateY(-3px) scale(1.03); }
.tg-float svg { width: 24px; height: 24px; }

/* ---------- Legal ---------- */
.legal-page { padding: 60px 0 90px; }
.legal-page .container { max-width: 820px; }
.legal-page h1 { font-size: 2.2rem; font-weight: 800; margin-bottom: 8px; letter-spacing: -.02em; }
.legal-page .updated { color: var(--text-dim); font-size: .9rem; margin-bottom: 40px; }
.legal-page h2 { font-size: 1.3rem; font-weight: 700; margin: 34px 0 12px; }
.legal-page p, .legal-page li { color: var(--text-dim); margin-bottom: 12px; }
.legal-page ul { padding-left: 22px; margin-bottom: 12px; }
.legal-page a.inline { color: var(--blue-soft); }
.legal-page .back { display: inline-block; margin-bottom: 30px; color: var(--text-dim); font-size: .92rem; }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .hero .container { grid-template-columns: 1fr; }
  .hero-visual { height: 260px; order: -1; }
  .feature-grid { grid-template-columns: 1fr 1fr; }
  .split { grid-template-columns: 1fr; gap: 26px; }
  .split.rev .split-media { order: 0; }
  .price-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .nav-links { display: none; }
  .nav-links.open { display: flex; position: absolute; top: 74px; left: 0; right: 0; flex-direction: column; background: var(--bg); border-bottom: 1px solid var(--border); padding: 20px 24px; gap: 18px; }
  .nav-toggle { display: block; }
  .feature-grid { grid-template-columns: 1fr; }
  section { padding: 60px 0; }
  .tg-float .tg-label { display: none; }
  .tg-float { padding: 15px; }
}