@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600;700;800;900&family=Raleway:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@500;700&display=swap');

:root {
  /* IDENTIDAD CORPORATIVA ECOSOFT CONSULTING (ecosoftconsulting.net) */
  --primary: #13B5CC;            /* Cian / Turquesa corporativo */
  --primary-hover: #0fa1b6;
  --primary-light: #e8f8fa;
  --primary-border: rgba(19, 181, 204, 0.35);

  --accent: #F99746;             /* Naranja corporativo para botones y CTA */
  --accent-hover: #e68535;
  --accent-light: #fef4ec;

  --teams-color: #5059C9;        /* Morado Microsoft Teams */
  --teams-hover: #434ba8;

  /* FONDO CLARO CORPORATIVO LIMPIO */
  --bg-main: #F8FAFC;            /* Gris claro suave y profesional */
  --bg-surface: #FFFFFF;         /* Blanco puro para tarjetas y bloques */
  --bg-subtle: #F1F5F9;
  --bg-dark: #1E293B;            /* Azul marino corporativo oscuro para footer */

  --border-light: #E2E8F0;
  --border-subtle: #CBD5E1;

  --text-main: #1E293B;          /* Texto oscuro nítido y legible */
  --text-muted: #64748B;
  --text-dim: #94A3B8;

  /* RADIO DE BOTÓN CARACTERÍSTICO ECOSOFT */
  --radius-ecosoft: 0px 20px 20px 20px;
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-full: 9999px;

  --font-heading: 'Montserrat', system-ui, -apple-system, sans-serif;
  --font-body: 'Raleway', system-ui, -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  --transition-fast: 0.15s ease-in-out;
  --transition-smooth: 0.25s ease-in-out;
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.08);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-family: var(--font-body);
  background-color: var(--bg-main);
  color: var(--text-main);
  line-height: 1.6;
}

body {
  min-height: 100vh;
  background-color: var(--bg-main);
  color: var(--text-main);
}

/* Tipografía corporativa sólida y limpia */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: #1E293B;
  text-shadow: none;
}

p {
  color: var(--text-muted);
  font-family: var(--font-body);
}

a {
  color: var(--primary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--primary-hover);
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* NAVBAR LIMPIA Y CORPORATIVA */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: #FFFFFF;
  border-bottom: 1px solid var(--border-light);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03);
  padding: 14px 0;
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 16px;
  text-decoration: none;
}

.nav-brand-img {
  height: 52px;
  width: auto;
  object-fit: contain;
  display: block;
}

.brand-webinar-pill {
  font-family: var(--font-heading);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  background: var(--primary-light);
  color: var(--primary);
  padding: 5px 12px;
  border-radius: var(--radius-full);
  border: 1px solid var(--primary-border);
  font-weight: 700;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-link {
  color: #475569;
  font-size: 0.95rem;
  font-weight: 600;
  font-family: var(--font-heading);
  transition: color var(--transition-fast);
}

.nav-link:hover, .nav-link.active {
  color: var(--primary);
}

/* BOTONES CON ESTILO CORPORATIVO ECOSOFT (border-radius: 0px 20px 20px 20px) */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 13px 26px;
  font-size: 0.95rem;
  font-weight: 700;
  font-family: var(--font-heading);
  border-radius: var(--radius-ecosoft);
  border: none;
  cursor: pointer;
  transition: all var(--transition-smooth);
  text-decoration: none;
}

.btn-primary {
  background: var(--accent);
  color: #FFFFFF;
  box-shadow: 0 4px 12px rgba(249, 151, 70, 0.25);
}

.btn-primary:hover {
  transform: translateY(-2px);
  background: var(--accent-hover);
  box-shadow: 0 6px 18px rgba(249, 151, 70, 0.35);
  color: #FFFFFF;
}

.btn-cyan {
  background: var(--primary);
  color: #FFFFFF;
  box-shadow: 0 4px 12px rgba(19, 181, 204, 0.25);
}

.btn-cyan:hover {
  transform: translateY(-2px);
  background: var(--primary-hover);
  box-shadow: 0 6px 18px rgba(19, 181, 204, 0.35);
  color: #FFFFFF;
}

.btn-teams {
  background: var(--teams-color);
  color: #FFFFFF;
  box-shadow: 0 4px 12px rgba(80, 89, 201, 0.25);
}

.btn-teams:hover {
  transform: translateY(-2px);
  background: var(--teams-hover);
  box-shadow: 0 6px 18px rgba(80, 89, 201, 0.35);
  color: #FFFFFF;
}

.btn-outline {
  background: #FFFFFF;
  color: #334155;
  border: 1px solid var(--border-subtle);
}

.btn-outline:hover {
  background: var(--bg-subtle);
  border-color: #94A3B8;
  color: #0F172A;
}

.btn-sm {
  padding: 8px 18px;
  font-size: 0.85rem;
}

.btn-block {
  width: 100%;
}

/* BADGES */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  font-size: 0.8rem;
  font-weight: 700;
  font-family: var(--font-heading);
  border-radius: var(--radius-full);
}

.badge-live {
  background: #FEE2E2;
  color: #DC2626;
  border: 1px solid #FCA5A5;
}

.badge-live::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: #DC2626;
  animation: pulse-red 1.5s infinite;
}

.badge-upcoming {
  background: var(--primary-light);
  color: #0E8C9E;
  border: 1px solid var(--primary-border);
}

.badge-upcoming::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--primary);
}

@keyframes pulse-red {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(220, 38, 38, 0.7); }
  70% { transform: scale(1.1); box-shadow: 0 0 0 6px rgba(220, 38, 38, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(220, 38, 38, 0); }
}

/* SECCIONES */
section {
  padding: 70px 0;
}

.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 46px auto;
}

.section-title {
  font-size: 2.2rem;
  margin-bottom: 14px;
  color: #1E293B;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--text-muted);
}

/* FOOTER CORPORATIVO OSCURO ELEGANTE */
.site-footer {
  background: var(--bg-dark);
  color: #FFFFFF;
  border-top: 1px solid #334155;
  padding: 60px 0 30px 0;
  margin-top: 50px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-col h4 {
  font-size: 1rem;
  margin-bottom: 16px;
  color: #FFFFFF;
}

.footer-col ul {
  list-style: none;
}

.footer-col ul li {
  margin-bottom: 10px;
}

.footer-col ul li a {
  color: #94A3B8;
  font-size: 0.9rem;
}

.footer-col ul li a:hover {
  color: var(--primary);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.85rem;
  color: #64748B;
}

@media (max-width: 768px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .footer-bottom {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }
  .nav-links {
    display: none;
  }
}