:root {
  --bg: #0a0a0a;
  --bg2: #111111;
  --bg3: #1a1a1a;
  --border: #222222;
  --text: #f0ede8;
  --text2: #888880;
  --text3: #555550;
  --accent: #c8f135;
  --accent2: #a8d420;
  --font-display: 'Syne', sans-serif;
  --font-body: 'DM Sans', sans-serif;
  --radius: 12px;
  --radius-sm: 6px;
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { background: var(--bg); color: var(--text); font-family: var(--font-body); font-size: 16px; line-height: 1.6; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
.container { max-width: 1100px; margin: 0 auto; padding: 0 24px; }
.nav { display: flex; align-items: center; justify-content: space-between; padding: 20px 40px; border-bottom: 1px solid var(--border); position: sticky; top: 0; background: rgba(10,10,10,0.95); backdrop-filter: blur(10px); z-index: 100; }
.nav-logo { font-family: var(--font-display); font-size: 22px; font-weight: 800; letter-spacing: -0.5px; }
.nav-logo span { color: var(--accent); }
.nav-links { display: flex; align-items: center; gap: 32px; font-size: 14px; color: var(--text2); }
.nav-links a { transition: color 0.2s; }
.nav-links a:hover { color: var(--text); }
.nav-cta { background: var(--accent); color: #000 !important; padding: 8px 18px; border-radius: var(--radius-sm); font-weight: 500; font-size: 13px; transition: background 0.2s, transform 0.1s; }
.nav-cta:hover { background: var(--accent2); transform: translateY(-1px); }
.hero { min-height: 60vh; display: flex; align-items: center; padding: 80px 40px; position: relative; overflow: hidden; border-bottom: 1px solid var(--border); }
.hero-noise { position: absolute; inset: 0; background-image: radial-gradient(circle at 70% 40%, rgba(200,241,53,0.06) 0%, transparent 60%); pointer-events: none; }
.hero-inner { max-width: 560px; position: relative; z-index: 1; animation: fadeUp 0.7s ease both; }
.hero-tag { display: inline-block; font-size: 12px; font-weight: 500; letter-spacing: 0.08em; text-transform: uppercase; color: var(--accent); border: 1px solid rgba(200,241,53,0.3); padding: 5px 12px; border-radius: 100px; margin-bottom: 28px; }
.hero-title { font-family: var(--font-display); font-size: clamp(44px, 6vw, 72px); font-weight: 800; line-height: 1.0; letter-spacing: -2px; margin-bottom: 24px; }
.hero-accent { color: var(--accent); font-style: italic; }
.hero-sub { font-size: 18px; color: var(--text2); line-height: 1.65; margin-bottom: 36px; max-width: 480px; }
.hero-proof { display: flex; gap: 20px; margin-top: 20px; font-size: 13px; color: var(--text3); }
.hero-visual { position: absolute; right: 5%; top: 50%; transform: translateY(-50%); width: 380px; height: 380px; }
.floating-card { position: absolute; background: var(--bg2); border: 1px solid var(--border); border-radius: var(--radius); padding: 14px 18px; display: flex; align-items: center; gap: 10px; font-size: 14px; font-weight: 500; box-shadow: 0 8px 32px rgba(0,0,0,0.4); white-space: nowrap; }
.fc-emoji { font-size: 20px; }
.fc-stars { color: var(--accent); font-size: 12px; }
.fc-badge { font-size: 11px; background: rgba(200,241,53,0.12); color: var(--accent); padding: 2px 8px; border-radius: 100px; }
.fc1 { top: 10%; left: 5%; animation: float1 6s ease-in-out infinite; }
.fc2 { top: 35%; right: 0%; animation: float2 7s ease-in-out infinite 1s; }
.fc3 { bottom: 25%; left: 0%; animation: float1 8s ease-in-out infinite 0.5s; }
.fc4 { bottom: 5%; right: 10%; animation: float2 6.5s ease-in-out infinite 1.5s; }
@keyframes float1 { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-12px)} }
@keyframes float2 { 0%,100%{transform:translateY(0)} 50%{transform:translateY(10px)} }
@keyframes fadeUp { from{opacity:0;transform:translateY(20px)} to{opacity:1;transform:translateY(0)} }
.how { padding: 100px 0; border-bottom: 1px solid var(--border); }
.section-title { font-family: var(--font-display); font-size: 36px; font-weight: 700; letter-spacing: -1px; margin-bottom: 48px; text-align: center; }
.steps-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2px; border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
.step-card { padding: 40px 32px; background: var(--bg2); border-right: 1px solid var(--border); transition: background 0.2s; }
.step-card:last-child { border-right: none; }
.step-card:hover { background: var(--bg3); }
.step-num { font-family: var(--font-display); font-size: 48px; font-weight: 800; color: var(--border); margin-bottom: 20px; line-height: 1; }
.step-card h3 { font-family: var(--font-display); font-size: 18px; font-weight: 600; margin-bottom: 10px; }
.step-card p { font-size: 14px; color: var(--text2); line-height: 1.6; }
.perfiles { padding: 100px 0; border-bottom: 1px solid var(--border); }
.perfiles-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.perfil-card { display: flex; flex-direction: column; gap: 10px; padding: 28px 24px; background: var(--bg2); border: 1px solid var(--border); border-radius: var(--radius); transition: border-color 0.2s, transform 0.2s; cursor: pointer; }
.perfil-card:hover { border-color: var(--accent); transform: translateY(-3px); }
.perfil-icon { font-size: 28px; }
.perfil-nombre { font-family: var(--font-display); font-size: 16px; font-weight: 600; }
.perfil-desc { font-size: 13px; color: var(--text2); line-height: 1.5; }
.cta-section { padding: 100px 0; }
.cta-box { background: var(--bg2); border: 1px solid var(--border); border-radius: var(--radius); padding: 64px; text-align: center; position: relative; overflow: hidden; }
.cta-box::before { content: ''; position: absolute; inset: 0; background: radial-gradient(circle at 50% 0%, rgba(200,241,53,0.08) 0%, transparent 60%); pointer-events: none; }
.cta-box h2 { font-family: var(--font-display); font-size: 36px; font-weight: 700; letter-spacing: -1px; margin-bottom: 12px; }
.cta-box p { color: var(--text2); margin-bottom: 32px; }
.btn-primary { display: inline-flex; align-items: center; gap: 6px; background: var(--accent); color: #000; font-weight: 600; font-size: 15px; padding: 14px 28px; border-radius: var(--radius-sm); border: none; cursor: pointer; transition: background 0.2s, transform 0.1s; }
.btn-primary:hover { background: var(--accent2); transform: translateY(-2px); }
.btn-primary.btn-large { font-size: 17px; padding: 16px 36px; }
.btn-primary.btn-result { width: 100%; justify-content: center; margin-top: 16px; }
.btn-secondary { display: inline-flex; align-items: center; background: transparent; color: var(--text2); font-size: 14px; padding: 10px 20px; border-radius: var(--radius-sm); border: 1px solid var(--border); cursor: pointer; transition: border-color 0.2s, color 0.2s; }
.btn-secondary:hover { border-color: var(--text2); color: var(--text); }
.quiz-section { min-height: 80vh; padding: 60px 24px; display: flex; align-items: flex-start; justify-content: center; }
.quiz-container { width: 100%; max-width: 680px; }
.quiz-progress { display: flex; align-items: center; gap: 16px; margin-bottom: 48px; }
.progress-bar { flex: 1; height: 3px; background: var(--border); border-radius: 100px; overflow: hidden; }
.progress-fill { height: 100%; background: var(--accent); border-radius: 100px; transition: width 0.4s ease; width: 0%; }
.progress-text { font-size: 13px; color: var(--text3); white-space: nowrap; }
.quiz-step { display: none; animation: fadeUp 0.4s ease both; }
.quiz-step.active { display: block; }
.step-icon { font-size: 36px; margin-bottom: 16px; }
.quiz-step h2 { font-family: var(--font-display); font-size: 30px; font-weight: 700; letter-spacing: -0.5px; margin-bottom: 8px; }
.step-sub { color: var(--text2); margin-bottom: 32px; }
.options-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.options-grid.options-3 { grid-template-columns: repeat(3, 1fr); }
.option-btn { display: flex; flex-direction: column; align-items: flex-start; gap: 6px; padding: 20px; background: var(--bg2); border: 1px solid var(--border); border-radius: var(--radius); cursor: pointer; text-align: left; transition: border-color 0.15s, background 0.15s, transform 0.1s; color: var(--text); font-family: var(--font-body); }
.option-btn:hover { border-color: var(--text3); background: var(--bg3); transform: translateY(-2px); }
.option-btn.selected { border-color: var(--accent); background: rgba(200,241,53,0.08); }
.opt-icon { font-size: 22px; }
.opt-label { font-size: 14px; font-weight: 500; }
.opt-sub { font-size: 12px; color: var(--text3); }
.hidden { display: none !important; }
.quiz-results { animation: fadeUp 0.5s ease both; }
.results-header { text-align: center; margin-bottom: 40px; }
.results-icon { font-size: 40px; margin-bottom: 12px; }
.results-header h2 { font-family: var(--font-display); font-size: 28px; font-weight: 700; margin-bottom: 8px; }
.results-header p { color: var(--text2); }
.results-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-bottom: 32px; }
.result-card { background: var(--bg2); border: 1px solid var(--border); border-radius: var(--radius); padding: 24px; animation: fadeUp 0.5s ease both; display: flex; flex-direction: column; }
.result-badge { font-size: 11px; font-weight: 600; background: var(--accent); color: #000; padding: 3px 10px; border-radius: 100px; display: inline-block; margin-bottom: 12px; align-self: flex-start; }
.result-emoji { font-size: 28px; margin-bottom: 10px; }
.result-card h3 { font-family: var(--font-display); font-size: 17px; font-weight: 700; margin-bottom: 4px; }
.result-price { font-size: 13px; color: var(--accent); font-weight: 500; margin-bottom: 10px; }
.result-card p { font-size: 13px; color: var(--text2); line-height: 1.55; flex: 1; }
.result-stars { color: var(--accent); font-size: 13px; margin-top: 10px; }
.results-footer { display: flex; gap: 12px; justify-content: center; }
.blog-section { padding: 80px 0 100px; }
.blog-header { margin-bottom: 48px; text-align: center; }
.blog-header h1 { font-family: var(--font-display); font-size: 48px; font-weight: 800; letter-spacing: -1.5px; margin-bottom: 12px; }
.blog-header p { color: var(--text2); font-size: 18px; }
.blog-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 2px; border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; margin-bottom: 48px; }
.blog-card { padding: 36px; background: var(--bg2); border-right: 1px solid var(--border); border-bottom: 1px solid var(--border); transition: background 0.2s; }
.blog-card:hover { background: var(--bg3); }
.blog-card-featured { grid-column: 1 / -1; border-right: none; }
.blog-tag { font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em; color: var(--accent); margin-bottom: 12px; }
.blog-card h2 { font-family: var(--font-display); font-size: 20px; font-weight: 600; line-height: 1.3; margin-bottom: 10px; }
.blog-card-featured h2 { font-size: 26px; }
.blog-card h2 a:hover { color: var(--accent); }
.blog-card p { font-size: 14px; color: var(--text2); line-height: 1.6; margin-bottom: 16px; }
.blog-meta { display: flex; gap: 16px; font-size: 12px; color: var(--text3); }
.blog-cta { text-align: center; }
.blog-cta p { color: var(--text2); margin-bottom: 16px; }
.footer { border-top: 1px solid var(--border); padding: 48px 40px; }
.footer-inner { max-width: 600px; }
.footer-brand { font-family: var(--font-display); font-size: 20px; font-weight: 800; margin-bottom: 12px; }
.footer-brand span { color: var(--accent); }
.footer-text { font-size: 13px; color: var(--text3); line-height: 1.6; margin-bottom: 20px; }
.footer-links { display: flex; gap: 24px; font-size: 13px; color: var(--text2); }
.footer-links a:hover { color: var(--text); }
@media (max-width: 900px) {
  .hero { flex-direction: column; padding: 60px 24px; min-height: auto; }
  .hero-visual { display: none; }
  .steps-grid { grid-template-columns: 1fr; }
  .step-card { border-right: none; border-bottom: 1px solid var(--border); }
  .perfiles-grid { grid-template-columns: repeat(2, 1fr); }
  .results-grid { grid-template-columns: 1fr; }
  .blog-grid { grid-template-columns: 1fr; }
  .blog-card-featured { grid-column: 1; }
  .nav { padding: 16px 20px; }
  .nav-links { gap: 16px; }
  .options-grid.options-3 { grid-template-columns: 1fr; }
  .cta-box { padding: 40px 24px; }
}
@media (max-width: 600px) {
  .options-grid { grid-template-columns: 1fr; }
  .perfiles-grid { grid-template-columns: 1fr; }
  .hero-title { letter-spacing: -1px; }
}
.articulo-section { padding: 60px 0 100px; }
.articulo-container { max-width: 760px; margin: 0 auto; padding: 0 24px; }
.articulo-header { margin-bottom: 48px; padding-bottom: 32px; border-bottom: 1px solid var(--border); }
.articulo-meta { display: flex; gap: 16px; align-items: center; margin-bottom: 20px; flex-wrap: wrap; }
.articulo-fecha, .articulo-tiempo { font-size: 13px; color: var(--text3); }
.articulo-header h1 { font-family: var(--font-display); font-size: clamp(28px, 4vw, 42px); font-weight: 800; letter-spacing: -1px; line-height: 1.15; margin-bottom: 16px; }
.articulo-descripcion { font-size: 18px; color: var(--text2); line-height: 1.6; }
.articulo-cuerpo { font-size: 16px; line-height: 1.8; color: var(--text); }
.articulo-cuerpo h2 { font-family: var(--font-display); font-size: 24px; font-weight: 700; margin: 48px 0 16px; letter-spacing: -0.5px; }
.articulo-cuerpo h3 { font-family: var(--font-display); font-size: 19px; font-weight: 600; margin: 32px 0 12px; color: var(--accent); }
.articulo-cuerpo p { margin-bottom: 20px; }
.articulo-cuerpo ul, .articulo-cuerpo ol { margin: 0 0 20px 24px; }
.articulo-cuerpo li { margin-bottom: 8px; }
.articulo-cuerpo strong { color: var(--text); font-weight: 600; }
.articulo-cuerpo a { color: var(--accent); text-decoration: underline; }
.articulo-cuerpo a:hover { color: var(--accent2); }
.articulo-cuerpo hr { border: none; border-top: 1px solid var(--border); margin: 32px 0; }
.articulo-cta { margin-top: 64px; }
.articulo-cuerpo h3 { font-family: var(--font-display); font-size: 20px; font-weight: 700; margin: 40px 0 16px; color: var(--accent); border-left: 3px solid var(--accent); padding-left: 14px; }
.articulo-cuerpo h2 { font-family: var(--font-display); font-size: 28px; font-weight: 800; margin: 56px 0 20px; letter-spacing: -0.5px; color: var(--text); padding-top: 24px; border-top: 1px solid var(--border); }
.articulo-cuerpo p { margin-bottom: 24px; color: var(--text2); line-height: 1.85; }
.articulo-cuerpo strong { color: var(--text); font-weight: 600; }
.articulo-cuerpo ul { margin: 0 0 28px 0; padding: 0; list-style: none; }
.articulo-cuerpo ul li { padding: 10px 0 10px 20px; border-bottom: 1px solid var(--border); color: var(--text2); position: relative; }
.articulo-cuerpo ul li::before { content: "→"; position: absolute; left: 0; color: var(--accent); }
.articulo-cuerpo ul li:last-child { border-bottom: none; }
.tool-card { background: var(--bg2); border: 1px solid var(--border); border-radius: var(--radius); padding: 28px 32px; margin: 32px 0; }
.tool-card h3 { border-left: none; padding-left: 0; margin-top: 0; }
.tool-card p { margin-bottom: 12px; }
.tool-meta { display: flex; gap: 24px; margin-bottom: 16px; flex-wrap: wrap; }
.tool-precio { font-size: 13px; font-weight: 600; color: var(--accent); background: rgba(200,241,53,0.1); padding: 4px 12px; border-radius: 100px; }
.tool-ideal { font-size: 13px; color: var(--text3); }
.tool-pros-cons { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 16px; }
.tool-pro, .tool-con { font-size: 13px; padding: 8px 12px; border-radius: var(--radius-sm); }
.tool-pro { background: rgba(200,241,53,0.08); color: var(--accent); }
.tool-con { background: rgba(255,255,255,0.04); color: var(--text3); }
.hero { min-height: 50vh !important; padding: 40px 40px !important; }
.hero-title { font-size: clamp(32px, 4vw, 52px) !important; margin-bottom: 16px !important; }
.hero-sub { font-size: 16px !important; margin-bottom: 24px !important; }
.hero-tag { margin-bottom: 16px !important; }
.blog-card-featured { grid-column: 1 !important; }
.blog-card { box-shadow: 0 4px 24px rgba(0,0,0,0.4) !important; border: 1px solid #333 !important; transition: box-shadow 0.2s, transform 0.2s, border-color 0.2s !important; }
.blog-card:hover { box-shadow: 0 8px 40px rgba(200,241,53,0.08) !important; border-color: #444 !important; transform: translateY(-3px) !important; }
#network-canvas { position: fixed; top: 0; left: 0; width: 100%; height: 100%; pointer-events: none; z-index: 0; opacity: 0.12; }
.hero, .how, .perfiles, .cta-section, .quiz-section, .blog-section, .articulo-section { position: relative; z-index: 1; }
.nav { z-index: 100; }
#network-canvas { position: fixed !important; top: 0 !important; left: 0 !important; width: 100% !important; height: 100% !important; pointer-events: none !important; z-index: 0 !important; opacity: 0.15 !important; display: block !important; }
#net { opacity: 0.25 !important; }
#net { opacity: 0.35 !important; }
#net { top: 60px !important; height: calc(100% - 60px) !important; }