/* ══════════════════════════════════════════
   ELECTROMAGNETISMO · CURSO ONLINE
   Hoja de estilos principal
══════════════════════════════════════════ */

/* ── VARIABLES ── */
:root {
  --background-imhere: url('hero-bg.png');
  --bg:      #1B1B1B;
  --surface: #262626;
  --surface2:#4A4A4A;
  --accent:  #D0AE84;
  --accent2: #4A4A4A;
  --text:    #F4F4F4;
  --muted:   #C7C7C7;
  --border:  rgba(208,174,132,0.12);
}

/* ── RESET ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html {
  scroll-behavior: smooth;
  font-family: 'Cormorant Garamond', Georgia, 'Times New Roman', serif;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: inherit;
  overflow-x: hidden;
}

/* ── CAPAS FIJAS ── */
#bg-gradient {
  position: fixed; inset: 0; z-index: 0;
  background: linear-gradient(160deg, #002240 0%, #06101e 50%, #1d8efc08 100%);
  pointer-events: none;
}
#canvas {
  position: fixed; inset: 0; z-index: 0;
  opacity: 0.28; pointer-events: none;
}

.wrap { position: relative; z-index: 1; }

/* ══════════════════════════════════════
   NAV
══════════════════════════════════════ */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; justify-content: space-between; align-items: center;
  padding: 1.4rem 2.5rem;
  background: rgba(8,12,20,0.75);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}
.nav-logo {
  font-family: 'Space Mono', monospace;
  font-size: 0.68rem; letter-spacing: 0.2em;
  color: var(--accent); text-transform: uppercase;
}
.nav-links { display: flex; gap: 2rem; list-style: none; }
.nav-links a {
  font-family: 'Space Mono', monospace;
  font-size: 0.62rem; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--muted);
  text-decoration: none; transition: color 0.2s;
}
.nav-links a:hover { color: var(--text); background: rgba(29, 142, 252, 0.16); }
.nav-cta {
  font-family: 'Space Mono', monospace;
  font-size: 0.62rem; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--bg) !important;
  background: var(--accent); padding: 0.5rem 1.2rem;
  text-decoration: none; transition: background 0.2s, color 0.2s;
}
.nav-cta:hover { background: rgba(29, 142, 252, 0.16); color: var(--text) !important; }
@media (max-width: 680px) { .nav-links { display: none; } }

/* ══════════════════════════════════════
   COMPONENTES COMPARTIDOS
══════════════════════════════════════ */
.section {
  max-width: 960px; margin: 0 auto;
  padding: 2.5rem 2.5rem;
  border-top: 1px solid var(--border);
}
.section-label {
  font-family: 'Space Mono', monospace;
  font-size: 0.62rem; letter-spacing: 0.25em;
  color: var(--muted); text-transform: uppercase;
  margin-bottom: 0.7rem; display: block;
}
.section-title {
  font-size: clamp(2rem, 5vw, 3.4rem);
  font-weight: 300; line-height: 1.15;
  margin-bottom: 2rem;
}
.section-title em { font-style: italic; color: var(--accent); }

.btn {
  display: inline-block;
  font-family: 'Space Mono', monospace;
  font-size: 0.72rem; letter-spacing: 0.15em;
  text-transform: uppercase; text-decoration: none;
  padding: 1rem 2.2rem;
  background: var(--accent); color: var(--bg);
  border: none; cursor: pointer;
  transition: opacity 0.2s, transform 0.2s;
}
.btn:hover { background: rgba(29, 142, 252, 0.16); color: var(--text); transform: translateY(-2px); }
.btn-ghost {
  background: transparent; color: var(--accent);
  border: 1px solid rgba(109,112,244,0.4);
}
.btn-ghost:hover { background: rgba(29, 142, 252, 0.16); border-color: rgba(29, 142, 252, 0.28); color: var(--text); }
.btn-lg { font-size: 0.78rem; padding: 1.2rem 3rem; }

/* ── SCROLL REVEAL ── */
.reveal {
  opacity: 0; transform: translateY(22px);
  transition: opacity 0.75s ease, transform 0.75s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ══════════════════════════════════════
   HERO
══════════════════════════════════════ */
.hero-bg {
  position: relative;
  min-height: 100vh;
}
.hero-bg::before {
  content: '';
  position: absolute; inset: 0;
  background-image: url('hero-bg.png');
  background-size: cover;
  background-position: center;
  opacity: 0.18;
  z-index: 0;
}
.hero-bg::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(8,12,20,0.3) 0%,
    rgba(8,12,20,0.1) 40%,
    rgba(8,12,20,0.85) 100%
  );
  z-index: 0;
}
.hero {
  position: relative; z-index: 1;
  min-height: 100vh;
  display: flex; flex-direction: column;
  justify-content: center;
  padding: 7rem 2.5rem 4rem;
  max-width: 960px; margin: 0 auto;
}
.hero-label {
  font-family: 'Space Mono', monospace;
  font-size: 0.68rem; letter-spacing: 0.25em;
  color: var(--accent); text-transform: uppercase;
  margin-bottom: 2rem;
  opacity: 0; animation: fadeUp 0.8s ease forwards 0.2s;
}
.hero-title {
  font-size: clamp(2.6rem, 7vw, 5.5rem);
  font-weight: 300; line-height: 1.08;
  letter-spacing: -0.02em; margin-bottom: 1.8rem;
  opacity: 0; animation: fadeUp 0.9s ease forwards 0.4s;
}
.hero-title em { font-style: italic; color: var(--accent); }
.hero-sub {
  font-size: clamp(1.1rem, 2.2vw, 1.35rem);
  color: var(--muted); line-height: 1.65;
  max-width: 600px; margin-bottom: 1.2rem;
  opacity: 0; animation: fadeUp 0.9s ease forwards 0.6s;
}
.hero-refuerzo {
  font-size: 1rem; color: var(--muted);
  font-style: italic; margin-bottom: 3rem;
  opacity: 0; animation: fadeUp 0.9s ease forwards 0.75s;
}
.hero-refuerzo span { color: var(--accent2); }
.hero-cta {
  display: flex; gap: 1.2rem; flex-wrap: wrap;
  opacity: 0; animation: fadeUp 0.8s ease forwards 0.9s;
}

/* ══════════════════════════════════════
   PROBLEMA
══════════════════════════════════════ */
.problem-list {
  display: grid; gap: 1px;
  background: var(--border);
  margin-bottom: 2.5rem;
}
.problem-item {
  background: var(--surface);
  display: grid; grid-template-columns: 2.5rem 1fr;
  gap: 1.2rem; align-items: start;
  padding: 1.6rem 1.8rem;
  transition: background 0.2s, border-color 0.2s;
  border: 1px solid transparent;
}
.problem-item:hover { background: rgba(29, 142, 252, 0.16); border-color: rgba(29, 142, 252, 0.28); }
.problem-icon {
  font-size: 1.1rem; padding-top: 0.2rem;
  color: var(--accent); opacity: 0.7;
}
.problem-text { font-size: 1rem; line-height: 1.8; }
.problem-close {
  font-size: 1.15rem; line-height: 1.6;
  color: var(--muted); border-left: 2px solid var(--accent);
  padding-left: 1.5rem;
}
.problem-close strong { color: var(--text); }

/* ══════════════════════════════════════
   SOLUCIÓN
══════════════════════════════════════ */
.solution-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 4rem; align-items: start;
}
@media (max-width: 640px) { .solution-grid { grid-template-columns: 1fr; gap: 2rem; } }
.solution-text {
  font-size: 1rem; line-height: 1.8;
  color: var(--muted); margin-bottom: 2rem;
}
.solution-text span { color: var(--text); }
.solution-items { display: grid; gap: 1px; background: var(--border); }
.solution-item {
  background: var(--surface);
  display: flex; gap: 1rem; align-items: center;
  padding: 1.4rem 1.6rem;
  font-size: 1rem;
  line-height: 1.8;
  transition: background 0.2s, border-color 0.2s;
  border: 1px solid transparent;
}
.solution-item:hover { background: rgba(29, 142, 252, 0.16); border-color: rgba(29, 142, 252, 0.28); }
.sol-check {
  font-family: 'Space Mono', monospace;
  font-size: 0.7rem; color: var(--accent);
  white-space: nowrap;
}

/* ══════════════════════════════════════
   CONCEPTO — 4 TARJETAS
══════════════════════════════════════ */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1px; background: var(--border);
}
.card {
  background: var(--surface);
  padding: 1.6rem 1.4rem;
  display: flex; flex-direction: column; gap: 0.9rem;
  transition: background 0.2s, border-color 0.2s;
  border: 1px solid transparent;
}
.card:hover { background: rgba(29, 142, 252, 0.16); border-color: rgba(29, 142, 252, 0.28); }
.card-num {
  font-family: 'Space Mono', monospace;
  font-size: 0.62rem; color: var(--accent); letter-spacing: 0.1em;
  text-transform: uppercase;
}
.card-text { font-size: 1rem; line-height: 1.8; }
.card-text strong { color: var(--accent); font-weight: 600; }
.card-note {
  color: var(--accent);
  margin-top: 0.6rem;
  font-weight: 700;
}

/* LIBRO - párrafos adicionales iguales y punto aparte */
.book-extras { margin-top: 1rem; }
.book-extras p {
  font-size: 1rem; /* igual para los 3 párrafos */
  line-height: 1.7;
  color: var(--muted);
  margin: 0 0 0.6rem 0;
  font-weight: 400;
}

/* ══════════════════════════════════════
   PÚBLICO OBJETIVO
══════════════════════════════════════ */
.audience-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px; background: var(--border);
}
@media (max-width: 560px) { .audience-grid { grid-template-columns: 1fr; } }
.audience-item {
  background: var(--surface);
  padding: 1.4rem 1.4rem;
  display: flex; flex-direction: column; gap: 0.8rem;
  transition: background 0.2s, border-color 0.2s;
  border: 1px solid transparent;
}
.audience-item:hover { background: rgba(29, 142, 252, 0.16); border-color: rgba(29, 142, 252, 0.28); }
.audience-icon { font-size: 1.4rem; color: var(--accent); opacity: 0.8; }
.audience-text { font-size: 1rem; line-height: 1.8; color: var(--muted); }
.audience-text span { color: var(--text); }

/* ══════════════════════════════════════
   MÓDULOS — ACORDEÓN
══════════════════════════════════════ */
.accordion { display: grid; gap: 1px; background: var(--border); }
.acc-item { background: var(--bg); }
.acc-header {
  display: grid; grid-template-columns: 5rem 1fr auto;
  gap: 1rem; align-items: center;
  padding: 1.1rem 1.4rem;
  background: var(--surface);
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s;
  border: 1px solid transparent; width: 100%; text-align: left; color: var(--text);
  font-family: 'Cormorant Garamond', serif;
}
.acc-header:hover { background: rgba(29, 142, 252, 0.16); border-color: rgba(29, 142, 252, 0.28); }
.acc-num {
  font-family: 'Space Mono', monospace;
  font-size: 0.62rem; color: var(--accent); letter-spacing: 0.1em;
}
.acc-title { font-size: 1.1rem; }
.acc-arrow {
  font-family: 'Space Mono', monospace;
  font-size: 0.7rem; color: var(--muted);
  transition: transform 0.3s;
}
.acc-item.open .acc-arrow { transform: rotate(180deg); color: var(--accent); }
.acc-body {
  max-height: none; overflow: visible;
  transition: none;
  background: var(--bg);
  padding: 0;
}
.acc-header { /* default cursor override removed to preserve pointer on hover */ }
.acc-arrow { display: none; }
.acc-sub {
  display: flex; gap: 1rem; align-items: baseline;
  padding: 0.85rem 1.8rem 0.85rem 7rem;
  border-bottom: 1px solid rgba(109,112,244,0.05);
  font-size: 1rem; color: var(--muted);
}
.acc-sub:last-child { border-bottom: none; }
.sub-tag {
  font-family: 'Space Mono', monospace;
  font-size: 0.58rem; color: rgba(109,112,244,0.45);
  white-space: nowrap; min-width: 3.5rem;
}

/* ══════════════════════════════════════
   BENEFICIOS
══════════════════════════════════════ */
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 1px; background: var(--border);
}
.benefit {
  background: var(--surface);
  padding: 1.6rem 1.4rem;
  display: flex; flex-direction: column; gap: 0.9rem;
  position: relative; overflow: hidden;
  transition: background 0.2s, border-color 0.2s;
  border: 1px solid transparent;
}
.benefit:hover { background: rgba(29, 142, 252, 0.16); border-color: rgba(29, 142, 252, 0.28); }
.benefit-header { display: flex; align-items: center; gap: 0.8rem; margin-bottom: 0.4rem; }
.benefit-num {
  font-family: 'Space Mono', monospace;
  font-size: 1.4rem; color: var(--accent); letter-spacing: 0.08em; line-height: 1;
  margin: 0; font-weight: 800; display: inline-block;
}
@media (min-width: 768px) {
  .benefit-num { font-size: 1.6rem; }
}
.benefit-text { font-size: 1rem; line-height: 1.8; }
.benefit-text strong { color: var(--accent); }

.price-card {
  background: transparent;
  padding: 1.8rem 1.6rem;
  width: 100%;
  max-width: 960px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  grid-template-rows: auto auto auto;
  gap: 1.6rem;
  border: none;
}
.price-card:hover { background: transparent; border-color: transparent; }
.price-copy {
  display: grid;
  gap: 1rem;
  width: 100%;
}
.price-description {
  color: var(--muted);
  line-height: 1.8;
  font-size: 1rem;
  width: 100%;
}
.price-summary {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
  align-items: center;
  width: 100%;
}
.price-amount {
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  font-weight: 300;
  line-height: 1;
  color: var(--text);
  margin: 0;
}
.price-note {
  color: var(--muted);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-family: 'Space Mono', monospace;
  margin: 0;
}
.price-features {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.9rem;
  width: 100%;
}
.price-features li {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  padding: 0.9rem 1rem;
  border: 1px solid rgba(109,112,244,0.12);
  border-radius: 0;
  background: transparent;
  color: var(--text);
  font-size: 1rem;
  line-height: 1.8;
  width: 100%;
}
.price-features li::before {
  content: '✓';
  color: var(--accent);
  font-family: 'Space Mono', monospace;
  font-size: 0.9rem;
}
.price-card .btn {
  grid-column: 1 / -1;
  grid-row: 3 / 4;
  align-self: center;
  justify-self: center;
  width: 100%;
  max-width: 360px;
  text-align: center;
}
.price-card .btn:hover {
  transform: translateY(-2px);
}
@media (max-width: 900px) {
  .price-card {
    grid-template-columns: 1fr;
    grid-template-rows: auto auto auto;
  }
  .price-card .btn {
    grid-column: 1 / 2;
    grid-row: 3 / 4;
    max-width: none;
  }
  .price-features {
    grid-template-columns: 1fr;
  }
}

/* ══════════════════════════════════════
   PROFESOR
══════════════════════════════════════ */
.prof-grid {
  display: grid; grid-template-columns: 1fr 1.5fr;
  gap: 5rem; align-items: start;
}
@media (max-width: 680px) { .prof-grid { grid-template-columns: 1fr; gap: 2.5rem; } }
.prof-photo-block {
  aspect-ratio: 3/4;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 1rem;
  overflow: hidden;
  position: relative;
}
.prof-slider {
  position: relative;
  width: 100%;
  flex: 1;
  min-height: 0;
}
.prof-slide {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity 0.45s ease;
}
.prof-slide.active { opacity: 1; }
.prof-photo-placeholder { font-size: 4rem; opacity: 0.2; }
.prof-photo-note {
  font-family: 'Space Mono', monospace;
  font-size: 0.58rem; color: var(--muted);
  letter-spacing: 0.15em; text-align: center;
  padding: 0 1rem;
}
.prof-name {
  font-size: clamp(2rem, 4.5vw, 3rem);
  font-weight: 300; line-height: 1.1; margin-bottom: 0.4rem;
}
.prof-name em { font-style: italic; color: var(--accent); }
.prof-alias {
  font-family: 'Space Mono', monospace;
  font-size: 0.68rem; color: var(--muted);
  letter-spacing: 0.15em; margin-bottom: 1.8rem;
}
.prof-tags { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 2rem; }
.prof-tag {
  font-family: 'Space Mono', monospace;
  font-size: 0.58rem; letter-spacing: 0.1em;
  color: var(--accent); border: 1px solid rgba(109,112,244,0.3);
  padding: 0.3rem 0.7rem;
}
.prof-bio { font-size: 1rem; line-height: 1.8; color: var(--muted); }
.prof-bio span { color: var(--text); }

/* ══════════════════════════════════════
   TESTIMONIOS
══════════════════════════════════════ */

.testimonials-wrap {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  overflow: visible;
}
.testimonials-grid {
  display: flex;
  gap: 1rem;
  overflow-x: auto;
  overflow-y: hidden;
  padding-bottom: 1rem;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  min-height: 170px;
  scrollbar-width: none;
  -ms-overflow-style: none;
}
.testimonials-grid::-webkit-scrollbar {
  display: none;
}
@media (max-width: 680px) {
  .testimonials-grid { min-height: 160px; }
}
.testimonial-card {
  min-width: 90%;
  width: min(90%, 760px);
  flex: 0 0 90%;
  max-width: 684px;
  background: linear-gradient(180deg, rgba(120,81,204,0.2), rgba(85,53,175,0.22));
  border: 1px solid rgba(145,109,222,0.22);
  padding: 1.2rem 1.2rem;
  border-radius: 0;
  box-shadow: 0 24px 70px rgba(16,10,48,0.28);
  opacity: 0;
  transform: translateY(22px);
  scroll-snap-align: start;
  animation: fadeUp 0.7s ease forwards;
  animation-play-state: paused;
}
.testimonials-controls {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  width: min(684px, 100%);
  margin: 0 auto;
}
.testimonial-control {
  position: relative;
  width: 3.2rem; height: 3.2rem;
  border: none;
  background: transparent;
  color: var(--accent);
  font-size: 1.8rem;
  display: grid; place-items: center;
  border-radius: 0;
  cursor: pointer;
  transition: transform 0.2s, opacity 0.2s;
  z-index: 3;
}
.testimonial-control:hover { background: rgba(29, 142, 252, 0.16); transform: scale(1.05); opacity: 1; }
.testimonial-prev,
.testimonial-next {
  left: auto;
  right: auto;
  transform: none;
}
@media (max-width: 880px) {
  .testimonials-controls { justify-content: center; }
}
.section#testimonios.reveal.visible .testimonial-card {
  animation-play-state: running;
}
.section#testimonios.reveal.visible .testimonial-card:nth-child(1) { animation-delay: 0.15s; }
.section#testimonios.reveal.visible .testimonial-card:nth-child(2) { animation-delay: 0.3s; }
.section#testimonios.reveal.visible .testimonial-card:nth-child(3) { animation-delay: 0.45s; }
.section#testimonios.reveal.visible .testimonial-card:nth-child(4) { animation-delay: 0.6s; }
.testimonial-quote {
  font-size: 1rem;
  line-height: 1.5;
  color: var(--muted);
  margin-bottom: 1rem;
}
.testimonial-quote strong { color: var(--text); }
.testimonial-author {
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 1rem;
  line-height: 1.5;
  color: var(--accent);
  letter-spacing: 0.04em;
  font-weight: 500;
}
.testimonial-author strong { color: var(--text); font-weight: 700; }

/* ══════════════════════════════════════
   CREDIBILIDAD — NÚMEROS
══════════════════════════════════════ */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.6rem;
  background: transparent;
}
@media (max-width: 500px) { .stats-grid { grid-template-columns: 1fr; } }
.stat {
  background: transparent;
  padding: 1.2rem 0;
  text-align: center; display: flex;
  flex-direction: column; gap: 0.45rem;
}
.stat-num {
  font-size: clamp(2.8rem, 7vw, 5rem);
  font-weight: 300; color: var(--accent);
  font-style: italic; line-height: 1;
}
.stat-label {
  font-family: 'Space Mono', monospace;
  font-size: 0.62rem; color: var(--muted);
  letter-spacing: 0.15em; text-transform: uppercase;
}

.credibility-copy {
  display: grid;
  gap: 1.4rem;
  padding: 0 1.5rem 0 1.5rem;
  color: var(--muted);
  line-height: 1.8;
  grid-column: 1 / -1;
}
.credibility-copy p {
  margin: 0;
  font-size: 1rem;
  line-height: 1.8;
}

/* ══════════════════════════════════════
   CTA FINAL
══════════════════════════════════════ */
.cta-final {
  text-align: center;
  padding: 5.2rem 2.5rem 1.3rem;
  border-top: 1px solid var(--border);
  max-width: 960px; margin: 0 auto;
}
.cta-final .section-title { margin-bottom: 0.5rem; }
.cta-final p {
  font-size: 1rem; color: var(--muted);
  margin-bottom: 0.9rem; line-height: 1.8;
}

.book-section {
  padding-top: 4rem;
  padding-bottom: 4rem;
}
.book-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}
@media (max-width: 720px) { .book-grid { grid-template-columns: 1fr; gap: 2rem; } }
.book-image {
  display: grid;
  place-items: center;
}
.book-image img {
  width: 100%;
  max-width: 420px;
  display: block;
  background: transparent;
}
.book-copy { display: grid; gap: 1.4rem; }
.book-lead,
.book-text {
  color: var(--muted);
  line-height: 1.8;
}
.book-lead { font-size: 1.15rem; }
.book-text { font-size: 1rem; }
.book-copy .btn { width: fit-content; margin-bottom: 1.2rem; }

/* Asegurar mismo gap para el último botón antes del footer */
.section:last-of-type .btn { margin-bottom: 1.2rem; }

/* Botón comprar libro: mostrar precio en hover usando data-hover */
.btn-buy { position: relative; }
.btn-buy .label { transition: color 0.12s ease; }
.btn-buy::after {
  content: attr(data-hover);
  position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%);
  color: var(--text); font-weight: 700;
  opacity: 0; pointer-events: none; transition: opacity 0.12s ease;
}
.btn-buy:hover .label { color: transparent; }
.btn-buy:focus .label { color: transparent; }
.btn-buy:hover::after, .btn-buy:focus::after { opacity: 1; }

/* ── FOOTER ── */
footer {
  border-top: 1px solid var(--border);
  padding: 2rem 2.5rem;
  display: flex; justify-content: space-between;
  flex-wrap: wrap; gap: 1rem;
  font-family: 'Space Mono', monospace;
  font-size: 0.6rem; color: var(--muted);
  letter-spacing: 0.1em; position: relative; z-index: 1;
}

/* ── ANIMACIONES ── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}