@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;600;700&display=swap');

:root {
  /* Dorados metálicos */
  --gold-base: #C5A059;
  --gold-light: #FEEBC1;
  --gold-dark: #7F592B;

  /* Verde esmeralda */
  --emerald-base: #0B3B24;
  --emerald-light: #1E6E45;

  /* Fondos oscuros premium */
  --black-deep: #0A0A0A;
  --black-soft: #1F1F1F;

  /* Alias semánticos */
  --color-primary: var(--gold-base);
  --color-secondary: var(--emerald-base);
  --color-bg-dark: var(--black-deep);
  
  /* Auxiliares */
  --text-light: #f9fafb;
  --text-muted: #9ca3af;

  --white-soft: #f8f9fa;  
}

body {
  font-family: 'Montserrat', sans-serif;
  margin: 0;
  padding: 0;
  background: radial-gradient(
    circle at top right,
    #1F1F1F,
    #0A0A0A 70%
  );
  color: #ffffff;
}

/* =========================
   NAVBAR
========================= */
.custom-navbar {
  position: fixed;
  top: 0;
  width: 100%;
  padding: 15px 0;
  z-index: 1050;
  background: transparent;
  transition: all 0.4s ease;
}

.custom-navbar.scrolled {
  background: linear-gradient(135deg, var(--black-deep), var(--emerald-base));
  backdrop-filter: blur(8px);
  box-shadow: 0 4px 15px rgba(0,0,0,0.3);
  padding: 10px 0;
}

.custom-navbar .nav-link {
  color: #fff !important;
  font-weight: 500;
}

.custom-navbar .nav-link:hover,
.custom-navbar .nav-link.active {
  color: var(--gold-base) !important;
}

.logo-navbar {
  width: 280px;
}


.navbar-brand img {
  height: 100px;
  width: auto;
}

.social-icon {
  color: #ffffff;
}

.social-icon:hover {
  color: var(--gold-light);
}



/* Dropdown */
.custom-navbar .dropdown-menu {
  background: var(--black-soft);
  border: 1px solid var(--gold-dark);
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.5);
}

.custom-navbar .dropdown-item {
  color: var(--gold-light);
}

.custom-navbar .dropdown-item:hover {
  background: var(--gold-base);
  color: var(--black-deep);
}



        /* Estilos específicos para la página Nosotros */
        .about-hero {
            background: var(--black-deep);   
            padding: 120px 0 80px;
            text-align: center;
            color: var(--white-soft);
            border-bottom: 3px solid var(--gold-base);
        }

        
        .about-hero .container{
            background: linear-gradient(135deg, var(--black-deep), var(--emerald-base));
        }

        .mv-container {
            padding: 80px 0;
            background-color: #ffffff;
        }

        .mv-card {
            background: var(--white-soft);
            padding: 40px;
            border-radius: 4px;
            border-left: 5px solid var(--gold-base);
            height: 100%;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            box-shadow: 0 10px 30px rgba(0,0,0,0.05);
        }

        .mv-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 40px rgba(0,0,0,0.1);
        }

        .mv-icon {
            font-size: 3rem;
            color: var(--emerald-base);
            margin-bottom: 20px;
        }

        .mv-card h3 {
            color: var(--black-deep);
            font-weight: 700;
            margin-bottom: 20px;
        }

        .mv-card p {
            color: var(--text-muted);
            line-height: 1.8;
            font-size: 1.05rem;
        }
        

/* ==========================
   FUNDADORES — ESTILO PREMIUM
========================== */
.founders-section{
    background: linear-gradient(135deg, var(--black-deep), var(--emerald-base));
}

/* ==========================
   FUNDADORES — SOLO ESTA SECCIÓN
========================== */

.founders-section {
  background: linear-gradient(135deg, var(--black-deep), var(--emerald-base));
  padding: 90px 0;
}

.founders-section .founders-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(300px, 1fr));
  gap: 45px;
  justify-content: center;
  align-items: stretch;
}

/* Tarjeta */
.founders-section .founder-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(197,160,89,.25);
  border-radius: 14px;
  padding: 22px;
  text-align: center;
  transition: all .45s ease;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 420px;
  overflow: hidden;
}

/* Hover premium SIN afectar nada más */
.founders-section .founder-card:hover {
  transform: translateY(-8px);
  border-color: var(--gold-base);
  box-shadow: 0 18px 35px rgba(0,0,0,.55),
              0 0 16px rgba(197,160,89,.25);
}

/* Imagen simétrica */
.founders-section .founder-photo {
  width: 100%;
  height: 330px;
  object-fit: cover;
  border-radius: 10px;
  border: 2px solid rgba(197,160,89,.35);
  transition: .45s ease;
}

.founders-section .founder-photo:hover {
  transform: scale(1.03);
  border-color: var(--gold-base);
}

/* Nombre */
.founders-section h4 {
  margin-top: 14px;
  font-weight: 700;
}

/* Cargo */
.founders-section .founder-role {
  font-size: .9rem;
  color: var(--gold-light);
  letter-spacing: .4px;
  text-transform: uppercase;
}

/* Descripción */
.founders-section p {
  color: var(--text-muted);
  margin-top: 8px;
  margin-bottom: 0;
}

/* Responsive */
@media(max-width: 900px){
  .founders-section .founders-grid {
    grid-template-columns: 1fr;
  }
}



/* ======================================================
   VALORES: DISEÑO PREMIUM Y ELEGANTE
   ====================================================== */





.course-features {
    background: linear-gradient(135deg, var(--black-deep), var(--emerald-base));
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

/* Título de Sección con Acabado Dorado */
.section-title-premium {
    margin-bottom: 70px;
    text-align: center;
}

.section-title-premium h2 {
    font-size: 2.5rem;
    font-weight: 800;
    letter-spacing: 3px;
    text-transform: uppercase;
    background: linear-gradient(to right, var(--gold-light), var(--gold-base), var(--gold-dark));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
    position: relative;
    padding-bottom: 20px;
}

.section-title-premium h2::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 25%;
    width: 50%;
    height: 2px;
    background: linear-gradient(to right, transparent, var(--gold-base), transparent);
}

/* Grid de Valores */
.features-grid-custom {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

/* Tarjeta de Valor Individual */
.feature-item-custom {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(197, 160, 89, 0.15); /* Borde dorado tenue */
    padding: 45px 30px;
    border-radius: 8px;
    text-align: center;
    transition: all 0.5s cubic-bezier(0.2, 1, 0.3, 1);
    position: relative;
    z-index: 1;
}

/* Efecto de Brillo Interno al pasar el mouse */
.feature-item-custom::before {
    content: "";
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: radial-gradient(circle at top right, rgba(30, 110, 69, 0.1), transparent);
    opacity: 0;
    transition: opacity 0.5s ease;
    z-index: -1;
    border-radius: 8px;
}

.feature-item-custom:hover {
    transform: translateY(-15px);
    border-color: var(--gold-base);
    background: rgba(255, 255, 255, 0.05);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5), 0 0 20px rgba(197, 160, 89, 0.1);
}

.feature-item-custom:hover::before {
    opacity: 1;
}

/* Iconos con Gradiente Dorado */
.feature-icon {
    font-size: 3.5rem;
    margin-bottom: 25px;
    display: inline-block;
    background: linear-gradient(135deg, var(--gold-light) 0%, var(--gold-base) 50%, var(--gold-dark) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    filter: drop-shadow(0 5px 15px rgba(0,0,0,0.3));
    transition: transform 0.6s ease;
}

.feature-item-custom:hover .feature-icon {
    transform: scale(1.15) rotate(5deg);
}

/* Texto de los Valores */
.feature-item-custom p {
    color: var(--text-muted);
    line-height: 1.8;
    font-size: 1rem;
    margin: 0;
    transition: color 0.3s ease;
}

.feature-item-custom p strong {
    display: block;
    color: var(--white-soft);
    font-size: 1.25rem;
    margin-bottom: 10px;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.feature-item-custom:hover p {
    color: var(--white-soft);
}


/* ======= FOOTER PREMIUM ======= */
.site-footer {
  position: relative;
  background: linear-gradient(135deg, #0A0A0A, #0B3B24);
  color: #ffffff;
  padding: 80px 0 20px;
  border-top: 2px solid #C5A059;
  overflow: hidden;
}

.footer-overlay {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 20% 10%, rgba(197,160,89,.18), transparent 70%);
  opacity: .35;
}

/* GRID */
.footer-grid {
  position: relative;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
}

/* BRAND SECTION */
.footer-logo {
  width: 220px;
  margin-bottom: 14px;
}

.footer-desc {
  color: #e5e7eb;
  font-size: .9rem;
  margin-bottom: 10px;
  max-width: 320px;
}

.footer-badge {
  display: inline-block;
  color: #C5A059;
  border: 1px solid #C5A059;
  padding: 6px 12px;
  border-radius: 12px;
  font-size: .8rem;
  letter-spacing: .5px;
}

/* TITULOS */
.footer-column h4 {
  color: #FEEBC1;
  font-size: 1rem;
  margin-bottom: 10px;
  letter-spacing: .6px;
}

/* LISTAS */
.footer-column ul { list-style: none; padding: 0; }

.footer-column ul li { margin-bottom: 8px; }

.footer-column a {
  color: #e5e7eb;
  text-decoration: none;
  transition: .25s;
}

.footer-column a:hover {
  color: #C5A059;
  padding-left: 4px;
}

/* ICON TEXT */
.footer-column p i {
  color: #C5A059;
  margin-right: 6px;
}

/* SOCIAL */
.footer-social a {
  color: #ffffff;
  display: inline-flex;
  width: 40px; height: 40px;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,.25);
  margin-right: 10px;
  transition: .25s;
}

.footer-social a:hover {
  background: rgba(197,160,89,.25);
  border-color: #C5A059;
  transform: translateY(-2px);
}

/* BOTTOM LINE */
.footer-bottom {
  text-align: center;
  margin-top: 35px;
  padding-top: 12px;
  border-top: 1px solid rgba(255,255,255,.15);
  color: #d1d5db;
  font-size: .85rem;
}



/* BOTÓN FLOTANTE WHATSAPP */
.btn-whatsapp {
  position: fixed;
  bottom: 22px;
  right: 22px;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background-color: #25D366;
  color: #ffffff;
  font-size: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.25);
  transition: transform .25s ease, box-shadow .25s ease, background-color .25s ease;
  z-index: 9999;
}

/* Hover */
.btn-whatsapp:hover {
  background-color: #1ebe5c;
  transform: translateY(-2px) scale(1.04);
  box-shadow: 0 12px 22px rgba(0, 0, 0, 0.35);
}



/* RESPONSIVE */
@media(max-width:900px){
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .founders-section .row {
    grid-template-columns: 1fr;
  }
}


/* Responsive */
@media (max-width: 768px) {
    .section-title-premium h2 { font-size: 2rem; }
    .course-features { padding: 60px 20px; }
  .btn-whatsapp {
    bottom: 16px;
    right: 16px;
    width: 52px;
    height: 52px;
    font-size: 24px;
  }     
}        

@media(max-width:600px){
  .footer-grid { grid-template-columns: 1fr; }
  .site-footer { padding: 60px 0 20px; }
}