/* estilos.css - Estilos personalizados de ABLLearn (solo páginas: landing, nosotros, mentores, alianzas, porque) */

/* ===================== PALETA Y TIPOGRAFÍA ===================== */
:root {
  --primary: #1e7e34;       /* Verde principal de ABLLearn */
  --secondary: #2a437a;     /* Azul profundo complementario */
  --accent: #ffc107;        /* Amarillo para CTA */
  --light: #f8f9fa;         /* Gris muy claro */
  --dark: #212529;          /* Negro suave */
  --white: #ffffff;
  --gray-200: #e9ecef;
  --gray-300: #dee2e6;
  --font-main: 'Inter', sans-serif;
  --font-title: 'Poppins', sans-serif;
}

body {
  font-family: var(--font-main);
  color: var(--dark);
  background-color: var(--light);
}

/* ===================== HERO SECTION ===================== */
.section-hero {
  background: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)), url('<?php echo htmlspecialchars($imagen_hero_bg); ?>') no-repeat center center;
  background-size: cover;
  padding: 4rem 1rem;
  text-align: center;
}

.section-hero h1 {
  font-family: var(--font-title);
  font-weight: 700;
  margin-bottom: 1rem;
}

.section-hero p {
  font-size: 1.2rem;
  line-height: 1.6;
  max-width: 800px;
  margin: 0 auto;
}

/* ===================== SECCIONES GENERALES ===================== */
.section {
  padding: 4rem 2rem;
  background-color: var(--white);
  box-shadow: 0 4px 12px rgba(0,0,0,0.05);
  border-radius: 12px;
  margin-bottom: 3rem;
}

.section-title {
  font-family: var(--font-title);
  color: var(--primary);
  text-align: center;
  margin-bottom: 2rem;
}

/* ===================== TARJETAS ===================== */
.card {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: none;
  border-radius: 12px;
  overflow: hidden;
  background-color: var(--white);
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.1);
}

.card-body {
  padding: 1.5rem;
}

.card-title {
  font-family: var(--font-title);
  color: var(--primary);
  margin-bottom: 0.5rem;
}

.card-text {
  color: var(--dark);
  line-height: 1.6;
}

/* ===================== EQUIPO FUNDADOR ===================== */
.card img {
  width: 150px;
  height: 150px;
  object-fit: cover;
  margin: 0 auto 1rem auto;
  display: block;
}

/* ===================== CTA FINAL ===================== */
.bg-primary.text-white {
  background-color: var(--primary) !important;
  color: var(--white) !important;
}

.btn-light {
  background-color: var(--white);
  color: var(--primary);
  border: 2px solid var(--primary);
  font-weight: 600;
  padding: 0.75rem 1.5rem;
  border-radius: 50px;
  transition: all 0.3s ease;
}

.btn-light:hover {
  background-color: var(--primary);
  color: var(--white);
  border-color: var(--primary);
}

/* ===================== RESPONSIVIDAD ===================== */
@media (max-width: 768px) {
  .section {
    padding: 3rem 1rem;
  }

  .section-hero {
    padding: 3rem 1rem;
  }

  .card {
    margin-bottom: 1.5rem;
  }

  .card img {
    width: 100px;
    height: 100px;
  }
}