/* ================================================================
   ACTIVADORA — styles.css
   ================================================================
   CÓMO EDITAR COLORES:
   Los colores principales están en :root (líneas 10-30).
   Cambia --c-accent para cambiar el color verde lima a cualquier otro.
   ================================================================ */

:root {
  /* Colores principales */
  --c-black: #0a0a0b;
  --c-white: #fafaf9;
  --c-surface: #111112;
  --c-surface2: #18181b;
  --c-border: rgba(255,255,255,0.08);
  --c-border2: rgba(255,255,255,0.14);
  --c-text: #f0ede8;
  --c-muted: #8a8680;

  /* Color de acento principal — cambia este para cambiar el color brand */
  --c-accent: #c8f55a;
  --c-accent2: #a8e63a;
  --c-accent-dim: rgba(200,245,90,0.12);
  --c-accent-glow: rgba(200,245,90,0.25);

  /* Colores secundarios por sector */
  --c-teal: #2ee8b4;
  --c-teal-dim: rgba(46,232,180,0.1);
  --c-purple: #b48eff;
  --c-purple-dim: rgba(180,142,255,0.1);

  /* Tipografía */
  --font-head: 'Syne', sans-serif;
  --font-body: 'DM Sans', sans-serif;

  /* Bordes */
  --radius: 16px;
  --radius-lg: 24px;
  --radius-pill: 999px;
}

/* ================================================================
   RESET & BASE
================================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background: var(--c-black);
  color: var(--c-text);
  line-height: 1.6;
  overflow-x: hidden;
}

/* ================================================================
   NAVEGACIÓN
================================================================ */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 40px;
  background: rgba(10,10,11,0.85);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--c-border);
}
.nav-logo {
  font-family: var(--font-head);
  font-size: 22px; font-weight: 800; letter-spacing: -0.5px;
  color: var(--c-text);
}
.nav-logo span { color: var(--c-accent); }
.nav-links { display: flex; gap: 32px; align-items: center; }
.nav-links a {
  color: var(--c-muted); text-decoration: none;
  font-size: 14px; font-weight: 400; transition: color .2s;
}
.nav-links a:hover { color: var(--c-text); }
.nav-cta {
  background: var(--c-accent) !important;
  color: var(--c-black) !important;
  padding: 10px 20px !important;
  border-radius: var(--radius-pill) !important;
  font-weight: 600 !important; font-size: 13px !important;
  transition: background .2s, transform .15s !important;
}
.nav-cta:hover { background: var(--c-accent2) !important; transform: translateY(-1px) !important; }

/* ================================================================
   HERO
================================================================ */
.hero {
  min-height: 100vh;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center;
  padding: 120px 24px 80px;
  position: relative; overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute; top: -200px; left: 50%; transform: translateX(-50%);
  width: 800px; height: 800px;
  background: radial-gradient(circle, rgba(200,245,90,0.08) 0%, transparent 70%);
  pointer-events: none;
}
.hero::after {
  content: '';
  position: absolute; bottom: -100px; right: -200px;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(46,232,180,0.06) 0%, transparent 70%);
  pointer-events: none;
}
.badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--c-accent-dim);
  border: 1px solid rgba(200,245,90,0.25);
  color: var(--c-accent); font-size: 12px; font-weight: 500;
  padding: 6px 14px; border-radius: var(--radius-pill);
  margin-bottom: 28px; letter-spacing: 0.5px;
}
.badge-dot {
  width: 6px; height: 6px; background: var(--c-accent);
  border-radius: 50%; animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; } 50% { opacity: 0.3; }
}
.hero h1 {
  font-family: var(--font-head);
  font-size: clamp(42px, 7vw, 88px);
  font-weight: 800; line-height: 1.05;
  letter-spacing: -2px; max-width: 900px; margin-bottom: 24px;
}
.hero h1 em { font-style: normal; color: var(--c-accent); }
.hero-sub {
  font-size: clamp(16px, 2vw, 20px); color: var(--c-muted);
  max-width: 560px; margin-bottom: 40px; font-weight: 300; line-height: 1.7;
}
.hero-ctas { display: flex; gap: 12px; flex-wrap: wrap; justify-content: center; }
.hero-stats {
  display: flex; gap: 48px; margin-top: 72px;
  flex-wrap: wrap; justify-content: center;
}
.stat { text-align: center; }
.stat-num {
  font-family: var(--font-head);
  font-size: 36px; font-weight: 800; color: var(--c-accent); letter-spacing: -1px;
}
.stat-label { font-size: 12px; color: var(--c-muted); margin-top: 2px; letter-spacing: 0.5px; }

/* ================================================================
   BOTONES
================================================================ */
.btn-primary {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--c-accent); color: var(--c-black);
  padding: 14px 28px; border-radius: var(--radius-pill);
  font-family: var(--font-body); font-size: 15px; font-weight: 600;
  text-decoration: none; border: none; cursor: pointer;
  transition: background .2s, transform .15s, box-shadow .2s;
}
.btn-primary:hover {
  background: var(--c-accent2); transform: translateY(-2px);
  box-shadow: 0 8px 32px var(--c-accent-glow);
}
.btn-secondary {
  display: inline-flex; align-items: center; gap: 8px;
  background: transparent; color: var(--c-text);
  padding: 14px 28px; border-radius: var(--radius-pill);
  font-family: var(--font-body); font-size: 15px; font-weight: 400;
  text-decoration: none; border: 1px solid var(--c-border2); cursor: pointer;
  transition: border-color .2s, background .2s, transform .15s;
}
.btn-secondary:hover {
  border-color: rgba(255,255,255,0.3);
  background: rgba(255,255,255,0.04);
  transform: translateY(-2px);
}

/* ================================================================
   SECCIONES — layout base
================================================================ */
section { padding: 100px 24px; }
.container { max-width: 1100px; margin: 0 auto; }
.section-label {
  font-size: 11px; letter-spacing: 2px; color: var(--c-accent);
  text-transform: uppercase; font-weight: 600; margin-bottom: 12px;
}
.section-title {
  font-family: var(--font-head);
  font-size: clamp(32px, 4vw, 52px);
  font-weight: 800; letter-spacing: -1.5px; line-height: 1.1;
  max-width: 700px; margin-bottom: 16px;
}
.section-subtitle {
  color: var(--c-muted); font-size: 17px; font-weight: 300;
  max-width: 520px; line-height: 1.7; margin-bottom: 48px;
}

/* ================================================================
   SECCIÓN PROBLEMA
================================================================ */
.problem-bg { background: var(--c-surface); }
.problem-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1px; background: var(--c-border);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-lg); overflow: hidden; margin-top: 48px;
}
.problem-item { background: var(--c-surface2); padding: 32px; position: relative; }
.problem-item::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, transparent, rgba(255,80,80,0.5), transparent);
}
.problem-icon { font-size: 28px; margin-bottom: 16px; }
.problem-item h3 { font-family: var(--font-head); font-size: 18px; font-weight: 700; margin-bottom: 8px; }
.problem-item p { font-size: 14px; color: var(--c-muted); line-height: 1.6; }

/* ================================================================
   SECCIÓN SOLUCIÓN
================================================================ */
.solution-cols {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 64px; align-items: center;
}
.solution-list { list-style: none; display: flex; flex-direction: column; gap: 16px; }
.solution-list li {
  display: flex; gap: 12px; align-items: flex-start;
  padding: 16px; background: var(--c-surface);
  border: 1px solid var(--c-border); border-radius: var(--radius);
  transition: border-color .2s;
}
.solution-list li:hover { border-color: var(--c-border2); }
.sol-icon {
  width: 36px; height: 36px; background: var(--c-accent-dim);
  border: 1px solid rgba(200,245,90,0.2); border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 16px; flex-shrink: 0;
}
.sol-text h4 { font-size: 15px; font-weight: 500; margin-bottom: 2px; }
.sol-text p { font-size: 13px; color: var(--c-muted); }
.phone-mockup {
  background: var(--c-surface);
  border: 1px solid var(--c-border2);
  border-radius: 32px; padding: 24px;
  position: relative; overflow: hidden;
}
.phone-mockup::before {
  content: '';
  position: absolute; top: -80px; right: -80px;
  width: 300px; height: 300px;
  background: radial-gradient(circle, var(--c-teal-dim) 0%, transparent 70%);
}
.chat-col { display: flex; flex-direction: column; }
.chat-label { font-size: 10px; color: var(--c-muted); margin-bottom: 4px; letter-spacing: 0.5px; }
.chat-time { font-size: 10px; color: var(--c-muted); text-align: right; margin-top: 4px; }
.chat-msg {
  padding: 10px 14px; border-radius: 16px;
  font-size: 13px; max-width: 80%; margin-bottom: 8px; line-height: 1.5;
}
.chat-in { background: var(--c-surface2); border: 1px solid var(--c-border); }
.chat-out { background: var(--c-accent); color: var(--c-black); font-weight: 500; margin-left: auto; }
.chat-status {
  margin-top: 16px; padding: 12px;
  background: rgba(200,245,90,0.06);
  border: 1px solid rgba(200,245,90,0.15);
  border-radius: 12px; font-size: 12px; color: var(--c-muted);
}
.ai-badge {
  display: inline-flex; gap: 6px; align-items: center;
  background: var(--c-teal-dim); border: 1px solid rgba(46,232,180,0.2);
  color: var(--c-teal); font-size: 11px; padding: 4px 10px;
  border-radius: var(--radius-pill); margin-bottom: 12px;
}

/* ================================================================
   MÉTRICAS
================================================================ */
.metrics-row {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1px; background: var(--c-border);
  border: 1px solid var(--c-border); border-radius: var(--radius-lg); overflow: hidden;
  margin: 48px 0;
}
.metric-box { background: var(--c-surface); padding: 32px; text-align: center; }
.metric-num {
  font-family: var(--font-head);
  font-size: 40px; font-weight: 800; color: var(--c-accent); letter-spacing: -1.5px;
}
.metric-label { font-size: 13px; color: var(--c-muted); margin-top: 4px; }

/* ================================================================
   CÓMO FUNCIONA
================================================================ */
.how-steps {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px; margin-top: 48px;
}
.step-card {
  background: var(--c-surface); border: 1px solid var(--c-border);
  border-radius: var(--radius-lg); padding: 28px;
  transition: border-color .2s, transform .2s;
}
.step-card:hover { border-color: var(--c-border2); transform: translateY(-4px); }
.step-num {
  font-family: var(--font-head);
  font-size: 48px; font-weight: 800;
  color: rgba(200,245,90,0.15); line-height: 1; margin-bottom: 16px;
}
.step-card h3 { font-family: var(--font-head); font-size: 18px; font-weight: 700; margin-bottom: 8px; }
.step-card p { font-size: 13px; color: var(--c-muted); line-height: 1.6; }

/* ================================================================
   FUNCIONALIDADES
================================================================ */
.features-bg { background: var(--c-surface); }
.features-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1px; background: var(--c-border);
  border: 1px solid var(--c-border); border-radius: var(--radius-lg); overflow: hidden;
}
.feature-card { background: var(--c-black); padding: 32px; transition: background .2s; }
.feature-card:hover { background: var(--c-surface2); }
.feature-emoji { font-size: 24px; margin-bottom: 16px; }
.feature-card h3 { font-family: var(--font-head); font-size: 17px; font-weight: 700; margin-bottom: 8px; }
.feature-card p { font-size: 13px; color: var(--c-muted); line-height: 1.6; }

/* ================================================================
   SECTORES
================================================================ */
.sectors-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px; margin-top: 48px;
}
.sector-card {
  border: 1px solid var(--c-border); border-radius: var(--radius-lg); padding: 32px;
  position: relative; overflow: hidden; transition: border-color .2s;
}
.sector-card:hover { border-color: var(--c-border2); }
.sector-card.clinic-estetica::before {
  content: ''; position: absolute; top: -60px; right: -60px;
  width: 200px; height: 200px;
  background: radial-gradient(circle, rgba(180,142,255,0.12) 0%, transparent 70%);
}
.sector-card.clinic-dental::before {
  content: ''; position: absolute; top: -60px; right: -60px;
  width: 200px; height: 200px;
  background: radial-gradient(circle, rgba(46,232,180,0.1) 0%, transparent 70%);
}
.sector-card.peluqueria::before {
  content: ''; position: absolute; top: -60px; right: -60px;
  width: 200px; height: 200px;
  background: radial-gradient(circle, rgba(200,245,90,0.1) 0%, transparent 70%);
}
.sector-tag {
  display: inline-block; font-size: 11px; font-weight: 600;
  padding: 4px 10px; border-radius: var(--radius-pill);
  margin-bottom: 16px; letter-spacing: 0.5px;
}
.clinic-estetica .sector-tag { background: var(--c-purple-dim); color: var(--c-purple); }
.clinic-dental .sector-tag { background: var(--c-teal-dim); color: var(--c-teal); }
.peluqueria .sector-tag { background: var(--c-accent-dim); color: var(--c-accent); }
.sector-card h3 { font-family: var(--font-head); font-size: 22px; font-weight: 800; margin-bottom: 12px; }
.sector-card p { font-size: 14px; color: var(--c-muted); margin-bottom: 20px; line-height: 1.6; }
.sector-features { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.sector-features li {
  display: flex; gap: 8px; align-items: center;
  font-size: 13px; color: var(--c-muted);
}
.sector-features li::before { content: '→'; color: var(--c-accent); font-size: 12px; flex-shrink: 0; }

/* ================================================================
   DEMO
================================================================ */
.demo-container {
  background: var(--c-surface); border: 1px solid var(--c-border2);
  border-radius: var(--radius-lg); overflow: hidden; margin-top: 48px;
  box-shadow: 0 40px 80px rgba(0,0,0,0.4);
}
.demo-bar {
  background: var(--c-surface2); padding: 14px 20px;
  display: flex; align-items: center; gap: 8px;
  border-bottom: 1px solid var(--c-border);
}
.demo-dot { width: 10px; height: 10px; border-radius: 50%; }
.demo-url {
  flex: 1; background: var(--c-black); border: 1px solid var(--c-border);
  border-radius: var(--radius-pill); padding: 4px 14px;
  font-size: 12px; color: var(--c-muted); text-align: center;
}
.demo-iframe { width: 100%; height: 600px; border: none; display: block; }

/* ================================================================
   INTEGRACIONES
================================================================ */
.integrations-bg { background: var(--c-surface); }
.integrations-grid {
  display: flex; flex-wrap: wrap; gap: 12px;
  justify-content: center; margin-top: 48px;
}
.integration-pill {
  display: flex; align-items: center; gap: 8px;
  background: var(--c-black); border: 1px solid var(--c-border);
  border-radius: var(--radius-pill); padding: 10px 18px;
  font-size: 14px; transition: border-color .2s, transform .15s;
}
.integration-pill:hover { border-color: var(--c-border2); transform: translateY(-2px); }
.int-dot { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }

/* ================================================================
   PRECIOS
================================================================ */
.pricing-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px; margin-top: 48px;
}
.pricing-card {
  background: var(--c-surface); border: 1px solid var(--c-border);
  border-radius: var(--radius-lg); padding: 32px;
  position: relative; transition: transform .2s;
  display: flex; flex-direction: column;
}
.pricing-card:hover { transform: translateY(-4px); }
.pricing-card.featured {
  border-color: var(--c-accent);
  background: var(--c-surface2);
}
.pricing-card.featured::before {
  content: 'Más popular';
  position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
  background: var(--c-accent); color: var(--c-black);
  font-size: 11px; font-weight: 700; padding: 4px 14px;
  border-radius: var(--radius-pill); letter-spacing: 0.5px; white-space: nowrap;
}
.pricing-name {
  font-size: 13px; color: var(--c-muted); margin-bottom: 8px;
  letter-spacing: 1px; text-transform: uppercase;
}
.pricing-tagline { font-size: 15px; color: var(--c-text); margin-bottom: 24px; }
.pricing-features {
  list-style: none; display: flex; flex-direction: column;
  gap: 10px; margin-bottom: 28px; flex: 1;
}
.pricing-features li { display: flex; gap: 8px; align-items: center; font-size: 14px; }
.pricing-features li::before { content: '✓'; color: var(--c-accent); font-weight: 700; flex-shrink: 0; }
.pricing-btn { display: block; text-align: center; margin-top: auto; }

/* ================================================================
   TESTIMONIOS
================================================================ */
.testimonials-bg { background: var(--c-surface); }
.testimonials-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px; margin-top: 48px;
}
.testimonial-card {
  background: var(--c-black); border: 1px solid var(--c-border);
  border-radius: var(--radius-lg); padding: 28px; transition: border-color .2s;
}
.testimonial-card:hover { border-color: var(--c-border2); }
.testimonial-stars { color: var(--c-accent); font-size: 14px; margin-bottom: 14px; }
.testimonial-text { font-size: 15px; line-height: 1.6; color: var(--c-text); margin-bottom: 20px; }
.testimonial-text em { color: var(--c-accent); font-style: normal; font-weight: 500; }
.testimonial-author { display: flex; gap: 12px; align-items: center; }
.author-avatar {
  width: 40px; height: 40px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 15px; flex-shrink: 0;
}
.author-name { font-size: 14px; font-weight: 500; }
.author-role { font-size: 12px; color: var(--c-muted); }

/* ================================================================
   FAQ
================================================================ */
.faq-list {
  max-width: 700px; margin: 48px auto 0;
  display: flex; flex-direction: column; gap: 2px;
}
.faq-item {
  background: var(--c-surface); border: 1px solid var(--c-border);
  border-radius: var(--radius); overflow: hidden;
}
.faq-q {
  width: 100%; background: none; border: none; cursor: pointer;
  display: flex; justify-content: space-between; align-items: center;
  padding: 20px 24px; color: var(--c-text);
  font-family: var(--font-body); font-size: 15px; font-weight: 500;
  text-align: left; transition: background .2s;
}
.faq-q:hover { background: var(--c-surface2); }
.faq-arrow { transition: transform .2s; font-size: 16px; color: var(--c-muted); flex-shrink: 0; }
.faq-item.open .faq-arrow { transform: rotate(180deg); }
.faq-a {
  max-height: 0; overflow: hidden;
  transition: max-height .3s ease, padding .3s;
  font-size: 14px; color: var(--c-muted); line-height: 1.7;
}
.faq-item.open .faq-a { max-height: 200px; padding: 0 24px 20px; }

/* ================================================================
   CTA FINAL
================================================================ */
.cta-final {
  text-align: center; padding: 120px 24px;
  position: relative; overflow: hidden;
}
.cta-final::before {
  content: '';
  position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%);
  width: 800px; height: 800px;
  background: radial-gradient(circle, rgba(200,245,90,0.07) 0%, transparent 70%);
  pointer-events: none;
}
.cta-final h2 {
  font-family: var(--font-head);
  font-size: clamp(36px, 5vw, 64px); font-weight: 800;
  letter-spacing: -2px; max-width: 700px; margin: 0 auto 16px;
}
.cta-final p { color: var(--c-muted); font-size: 18px; margin-bottom: 40px; }
.cta-btns { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

/* ================================================================
   FOOTER
================================================================ */
footer {
  border-top: 1px solid var(--c-border);
  padding: 48px 40px; background: var(--c-black);
}
.footer-inner {
  max-width: 1100px; margin: 0 auto;
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 16px;
}
.footer-logo { font-family: var(--font-head); font-size: 18px; font-weight: 800; }
.footer-logo span { color: var(--c-accent); }
.footer-links { display: flex; gap: 24px; flex-wrap: wrap; }
.footer-links a {
  color: var(--c-muted); text-decoration: none;
  font-size: 13px; transition: color .2s;
}
.footer-links a:hover { color: var(--c-text); }
.footer-copy { font-size: 12px; color: var(--c-muted); }

/* ================================================================
   BOTONES FLOTANTES
================================================================ */
.float-buttons {
  position: fixed; bottom: 28px; right: 24px; z-index: 200;
  display: flex; flex-direction: column; gap: 10px; align-items: flex-end;
}
.float-wa {
  display: flex; align-items: center; gap: 8px;
  background: #25d366; color: white;
  padding: 12px 20px 12px 14px; border-radius: var(--radius-pill);
  text-decoration: none; font-size: 14px; font-weight: 600;
  box-shadow: 0 4px 24px rgba(37,211,102,0.35);
  transition: transform .2s, box-shadow .2s;
}
.float-wa:hover { transform: translateY(-3px); box-shadow: 0 8px 32px rgba(37,211,102,0.45); }
.float-call {
  display: flex; align-items: center; justify-content: center;
  width: 48px; height: 48px;
  background: var(--c-surface2); border: 1px solid var(--c-border2);
  border-radius: 50%; color: var(--c-text); font-size: 20px;
  text-decoration: none;
  box-shadow: 0 4px 16px rgba(0,0,0,0.3);
  transition: transform .2s, background .2s;
}
.float-call:hover { transform: translateY(-3px); background: var(--c-surface); }

/* ================================================================
   RESPONSIVE — Mobile
================================================================ */
@media (max-width: 900px) {
  .solution-cols { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  nav { padding: 14px 20px; }
  .nav-links { display: none; }
  .hero h1 { letter-spacing: -1px; }
  section { padding: 72px 20px; }
  footer { padding: 32px 20px; }
  .footer-inner { flex-direction: column; align-items: flex-start; }
  .hero-stats { gap: 24px; }
  .float-wa span { display: none; }
  .float-wa { padding: 14px; border-radius: 50%; }
}