/* ===================================================
   TRADER EVOLUTIVO — Sistema de diseño
   Paleta: negro #080A0F · azul profundo #0D1B2A · oro #C9A84C / #E8C97A
   Tipografía: Lora (display) + Poppins (cuerpo / UI)
   =================================================== */

:root {
  --black: #080A0F;
  --blue-deep: #0D1B2A;
  --blue-deep-2: #101F30;
  --gold: #C9A84C;
  --gold-light: #E8C97A;
  --ink: #F3EEE2;
  --ink-muted: rgba(243, 238, 226, 0.64);
  --ink-faint: rgba(243, 238, 226, 0.38);
  --line: rgba(201, 168, 76, 0.22);
  --line-soft: rgba(243, 238, 226, 0.09);

  --font-display: 'Lora', serif;
  --font-body: 'Poppins', sans-serif;

  --max-w: 1180px;
  --pad: clamp(20px, 5vw, 64px);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
}

body {
  margin: 0;
  background: var(--black);
  color: var(--ink);
  font-family: var(--font-body);
  font-weight: 300;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }

a { color: inherit; text-decoration: none; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.15;
  margin: 0;
  letter-spacing: -0.01em;
}

p { margin: 0; }

.wrap {
  max-width: var(--max-w);
  margin: 0 auto;
  padding-left: var(--pad);
  padding-right: var(--pad);
}

.eyebrow {
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
  display: flex;
  align-items: center;
  gap: 12px;
}

.eyebrow::before {
  content: '';
  width: 22px;
  height: 1px;
  background: var(--gold);
  display: inline-block;
}

/* ---------- Fondo de textura: rejilla + resplandor ---------- */
.bg-grid {
  position: fixed;
  inset: 0;
  z-index: -2;
  background-image:
    linear-gradient(var(--line-soft) 1px, transparent 1px),
    linear-gradient(90deg, var(--line-soft) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, black 40%, transparent 90%);
  opacity: 0.5;
}

/* ---------- NAV ---------- */
header.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(8, 10, 15, 0.72);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line-soft);
}

.nav-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 16px var(--pad);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: 0.01em;
}

.brand img {
  height: 30px;
  width: auto;
}

.brand span.evo { color: var(--gold-light); font-style: italic; font-weight: 500; }

nav.links {
  display: flex;
  align-items: center;
  gap: 36px;
  font-size: 0.86rem;
  font-weight: 400;
}

nav.links a {
  color: var(--ink-muted);
  position: relative;
  padding: 4px 0;
  transition: color 0.25s ease;
}

nav.links a:hover, nav.links a:focus-visible { color: var(--ink); }

nav.links a.active { color: var(--gold-light); }

nav.links a.active::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: -2px;
  height: 1px;
  background: var(--gold);
}

.nav-cta {
  border: 1px solid var(--gold);
  color: var(--gold-light) !important;
  padding: 9px 20px;
  border-radius: 2px;
  font-size: 0.8rem;
  letter-spacing: 0.04em;
  transition: background 0.25s ease, color 0.25s ease;
  white-space: nowrap;
}

.nav-cta:hover { background: var(--gold); color: var(--black) !important; }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--ink);
  font-size: 1.4rem;
  cursor: pointer;
}

@media (max-width: 860px) {
  nav.links {
    position: fixed;
    top: 64px; left: 0; right: 0;
    background: var(--black);
    border-bottom: 1px solid var(--line);
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: 8px var(--pad) 20px;
    transform: translateY(-8px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease, transform 0.2s ease;
  }
  nav.links.open { opacity: 1; transform: translateY(0); pointer-events: auto; }
  nav.links a { width: 100%; padding: 12px 0; border-bottom: 1px solid var(--line-soft); }
  .nav-cta { margin-top: 12px; display: inline-block; }
  .nav-toggle { display: block; }
}

/* ---------- HERO ---------- */
.hero {
  position: relative;
  padding: 180px var(--pad) 120px;
  max-width: var(--max-w);
  margin: 0 auto;
  overflow: hidden;
}

.hero-chart {
  position: absolute;
  inset: -10% -5% auto -5%;
  height: 620px;
  z-index: -1;
  opacity: 0.9;
}

.hero-tag { margin-bottom: 28px; }

.hero h1 {
  font-size: clamp(2.4rem, 6vw, 4.4rem);
  max-width: 15ch;
}

.hero h1 em {
  font-style: italic;
  color: var(--gold-light);
}

.hero .lede {
  margin-top: 28px;
  max-width: 46ch;
  font-size: 1.08rem;
  color: var(--ink-muted);
}

.hero .actions {
  margin-top: 44px;
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}

/* ---------- BOTONES ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 30px;
  font-size: 0.86rem;
  letter-spacing: 0.03em;
  border-radius: 2px;
  transition: all 0.25s ease;
  cursor: pointer;
  border: 1px solid transparent;
}

.btn-primary {
  background: var(--gold);
  color: var(--black);
  font-weight: 600;
}
.btn-primary:hover { background: var(--gold-light); transform: translateY(-1px); }

.btn-ghost {
  border-color: var(--line);
  color: var(--ink);
}
.btn-ghost:hover { border-color: var(--gold); color: var(--gold-light); }

/* ---------- SECCIONES ---------- */
section { padding: 96px var(--pad); }
.section-inner { max-width: var(--max-w); margin: 0 auto; }

.section-head { max-width: 60ch; margin-bottom: 56px; }
.section-head h2 { font-size: clamp(1.7rem, 3.4vw, 2.5rem); margin-top: 18px; }
.section-head .lede { margin-top: 18px; color: var(--ink-muted); font-size: 1rem; max-width: 55ch; }

/* Pilares */
.pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.pillar {
  background: var(--black);
  padding: 44px 34px;
  position: relative;
}

.pillar .num {
  font-family: var(--font-display);
  font-style: italic;
  color: var(--gold);
  font-size: 0.95rem;
  opacity: 0.8;
}

.pillar h3 {
  margin-top: 22px;
  font-size: 1.3rem;
  color: var(--ink);
}

.pillar p {
  margin-top: 14px;
  color: var(--ink-muted);
  font-size: 0.94rem;
}

@media (max-width: 860px) {
  .pillars { grid-template-columns: 1fr; }
}

/* Tarjetas genéricas */
.card {
  border: 1px solid var(--line);
  background: linear-gradient(180deg, var(--blue-deep) 0%, rgba(13,27,42,0.4) 100%);
  padding: 38px 32px;
  border-radius: 3px;
}

.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 26px; }

@media (max-width: 900px) {
  .grid-3, .grid-2 { grid-template-columns: 1fr; }
}

/* Franja con fondo azul */
.band {
  background: var(--blue-deep);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

/* Cita / slogan destacado */
.slogan-block {
  text-align: center;
  padding: 90px var(--pad);
}
.slogan-block p.slogan {
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(1.3rem, 3vw, 2rem);
  color: var(--gold-light);
  max-width: 22ch;
  margin: 0 auto;
  line-height: 1.5;
}

/* Niveles (Academia) */
.level {
  border: 1px solid var(--line);
  padding: 40px 36px;
  position: relative;
  transition: border-color 0.25s ease;
}
.level:hover { border-color: var(--gold); }
.level .tag {
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-faint);
}
.level h3 {
  margin-top: 14px;
  font-size: 1.5rem;
  color: var(--gold-light);
}
.level p { margin-top: 16px; color: var(--ink-muted); font-size: 0.95rem; }
.level ul { margin: 18px 0 0; padding: 0; list-style: none; }
.level li {
  padding: 8px 0;
  border-top: 1px solid var(--line-soft);
  font-size: 0.9rem;
  color: var(--ink-muted);
  display: flex;
  gap: 10px;
}
.level li::before { content: '—'; color: var(--gold); }

/* Scanner */
.scanner-panel {
  border: 1px solid var(--line);
  padding: 56px var(--pad);
  background:
    radial-gradient(ellipse 60% 100% at 100% 0%, rgba(201,168,76,0.08), transparent 60%),
    var(--blue-deep);
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 50px;
  align-items: center;
}
@media (max-width: 900px) { .scanner-panel { grid-template-columns: 1fr; } }

.scanner-tickers {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}
.ticker {
  border: 1px solid var(--line);
  color: var(--gold-light);
  font-size: 0.78rem;
  padding: 6px 14px;
  border-radius: 20px;
  font-family: var(--font-body);
  letter-spacing: 0.02em;
}

/* Persona / Sobre nosotros */
.person-card {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 40px;
  align-items: start;
  padding: 40px 0;
  border-top: 1px solid var(--line-soft);
}
.person-card:last-child { border-bottom: 1px solid var(--line-soft); }
.avatar-frame {
  width: 100%;
  aspect-ratio: 1;
  border: 1px solid var(--gold);
  padding: 8px;
  position: relative;
}
.avatar-frame .plate {
  width: 100%;
  height: 100%;
  background: var(--blue-deep);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-style: italic;
  color: var(--gold);
  font-size: 2rem;
  border: 1px solid var(--line);
}
.person-card h3 { font-size: 1.35rem; color: var(--ink); }
.person-card .role { color: var(--gold-light); font-size: 0.82rem; letter-spacing: 0.05em; text-transform: uppercase; margin-top: 6px; display: block;}
.person-card p.bio { margin-top: 16px; color: var(--ink-muted); font-size: 0.96rem; }

@media (max-width: 640px) {
  .person-card { grid-template-columns: 96px 1fr; gap: 20px; }
  .avatar-frame .plate { font-size: 1.3rem; }
}

/* Valores */
.values-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.value-item { background: var(--black); padding: 30px; }
.value-item h4 { color: var(--gold-light); font-size: 1rem; font-family: var(--font-body); font-weight: 600; letter-spacing: 0.02em; }
.value-item p { margin-top: 10px; color: var(--ink-muted); font-size: 0.9rem; }
@media (max-width: 640px) { .values-list { grid-template-columns: 1fr; } }

/* Contacto */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
}
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; } }

.field { margin-bottom: 22px; }
.field label {
  display: block;
  font-size: 0.78rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-bottom: 10px;
}
.field input, .field textarea {
  width: 100%;
  background: var(--blue-deep);
  border: 1px solid var(--line);
  color: var(--ink);
  padding: 14px 16px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  border-radius: 2px;
  transition: border-color 0.2s ease;
}
.field input:focus, .field textarea:focus {
  outline: none;
  border-color: var(--gold);
}
.field textarea { resize: vertical; min-height: 140px; }

.contact-info-item {
  display: flex;
  gap: 18px;
  align-items: flex-start;
  padding: 22px 0;
  border-top: 1px solid var(--line-soft);
}
.contact-info-item:last-child { border-bottom: 1px solid var(--line-soft); }
.contact-info-item .icon {
  width: 38px; height: 38px;
  border: 1px solid var(--gold);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--gold-light);
  font-size: 1rem;
  flex-shrink: 0;
}
.contact-info-item h4 { font-size: 0.95rem; color: var(--ink); font-family: var(--font-body); font-weight: 500; }
.contact-info-item p, .contact-info-item a { color: var(--ink-muted); font-size: 0.9rem; margin-top: 4px; }
.contact-info-item a:hover { color: var(--gold-light); }

/* CTA final */
.final-cta {
  text-align: center;
  padding: 110px var(--pad);
  position: relative;
}
.final-cta h2 { font-size: clamp(1.8rem, 4vw, 3rem); max-width: 18ch; margin: 20px auto 0; }
.final-cta .actions { justify-content: center; margin-top: 40px; }

/* ---------- FOOTER ---------- */
footer {
  border-top: 1px solid var(--line-soft);
  padding: 56px var(--pad) 36px;
}
.footer-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
}
.footer-brand { display: flex; align-items: center; gap: 12px; }
.footer-brand img { height: 26px; }
.footer-brand span { font-family: var(--font-display); font-size: 1rem; }
.footer-cols { display: flex; gap: 64px; flex-wrap: wrap; }
.footer-col h5 {
  font-size: 0.74rem; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--ink-faint); font-family: var(--font-body); font-weight: 500;
  margin-bottom: 16px;
}
.footer-col a, .footer-col p {
  display: block; color: var(--ink-muted); font-size: 0.88rem; margin-bottom: 10px;
}
.footer-col a:hover { color: var(--gold-light); }
.footer-bottom {
  max-width: var(--max-w); margin: 48px auto 0;
  padding-top: 24px; border-top: 1px solid var(--line-soft);
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px;
  font-size: 0.78rem; color: var(--ink-faint);
}

/* Scroll reveal */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.in { opacity: 1; transform: translateY(0); }

/* Page hero (páginas internas, sin chart grande) */
.page-hero {
  padding: 170px var(--pad) 70px;
  max-width: var(--max-w);
  margin: 0 auto;
}
.page-hero h1 { font-size: clamp(2.1rem, 5vw, 3.4rem); margin-top: 18px; max-width: 20ch; }
.page-hero .lede { margin-top: 22px; max-width: 50ch; color: var(--ink-muted); font-size: 1.02rem; }