/* VARIABLES GLOBALES */
:root {
  --color-primary: #2f2a60;
  /* Azul/Morado Oscuro Principal */
  --color-secondary: #fab030;
  /* Naranja/Amarillo Vibrante */
  --color-primary-light: #3e3675;
  --color-primary-dark: #1f1a40;
  --color-secondary-light: #fbc054;
  --color-secondary-dark: #d18f1a;
  --color-text-dark: #2d3436;
  --color-text-light: #ffffff;
  --color-text-muted: #636e72;
  --color-background: #ffffff;
  --color-background-light: #f8f9fa;
  --color-accent: #00b894;
  --color-danger: #e74c3c;
  --color-success: #00b894;
  --border-radius: 12px;
  --border-radius-sm: 6px;
  --shadow-sm: 0 2px 4px rgba(47, 42, 96, 0.08);
  --shadow-md: 0 4px 12px rgba(47, 42, 96, 0.15);
  --shadow-lg: 0 8px 32px rgba(47, 42, 96, 0.2);
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* RESET Y ESTILOS BASE */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI',
    sans-serif;
  line-height: 1.6;
  color: var(--color-text-dark);
  background-color: var(--color-background);
  font-weight: 400;
}

.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  margin-bottom: 0.8em;
  font-weight: 600;
  line-height: 1.3;
  color: var(--color-primary);
}

h1 {
  font-size: 2.5rem;
}

h2 {
  font-size: 2rem;
}

h3 {
  font-size: 1.5rem;
}

h4 {
  font-size: 1.25rem;
}

p {
  margin-bottom: 1rem;
  color: var(--color-text-muted);
}

/* BOTONES MODERNOS */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 14px 28px;
  text-decoration: none;
  border-radius: var(--border-radius);
  font-weight: 500;
  font-size: 0.95rem;
  transition: var(--transition);
  border: 2px solid transparent;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.2),
    transparent
  );
  transition: left 0.5s;
}

.btn:hover::before {
  left: 100%;
}

.btn-primary {
  background: linear-gradient(
    135deg,
    var(--color-secondary),
    var(--color-secondary-dark)
  );
  color: var(--color-primary);
  box-shadow: var(--shadow-md);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  color: var(--color-primary);
}

.btn-secondary {
  background-color: transparent;
  color: var(--color-secondary);
  border: 2px solid var(--color-secondary);
}

.btn-secondary:hover {
  background-color: var(--color-secondary);
  color: var(--color-primary);
  transform: translateY(-2px);
}

.btn-outline {
  background-color: transparent;
  color: var(--color-text-light);
  border: 2px solid rgba(255, 255, 255, 0.3);
}

.btn-outline:hover {
  background-color: var(--color-text-light);
  color: var(--color-primary);
}

.btn-login {
  background: linear-gradient(
    135deg,
    var(--color-secondary),
    var(--color-secondary-dark)
  );
  color: var(--color-primary);
  padding: 10px 20px;
  font-size: 0.9rem;
}

/* === HEADER Y NAVEGACIÓN MODERNA === */
.main-header {
  background: linear-gradient(
    135deg,
    var(--color-primary),
    var(--color-primary-light)
  );
  padding: 20px 0;
  color: var(--color-text-light);
  box-shadow: var(--shadow-lg);
  position: sticky;
  top: 0;
  z-index: 1000;
  backdrop-filter: blur(10px);
}

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

.logo {
  color: var(--color-secondary);
  font-size: 2rem;
  font-weight: 700;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: var(--transition);
}

.logo img {
  height: 50px;
  width: auto;
  max-width: 200px;
  object-fit: contain;
}

.logo:hover {
  transform: scale(1.05);
}

.main-nav ul {
  list-style: none;
  display: flex;
  align-items: center;
}

.main-nav ul li {
  position: relative;
  margin-left: 2rem;
}

.main-nav ul li a {
  color: var(--color-text-light);
  text-decoration: none;
  padding: 12px 0;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: var(--transition);
  font-weight: 500;
  position: relative;
}

.main-nav ul li a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-secondary);
  transition: width 0.3s ease;
}

.main-nav ul li a:hover::after {
  width: 100%;
}

.main-nav ul li a:hover {
  color: var(--color-secondary);
}

/* Dropdown Menu Mejorado */
.dropdown-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  background: rgba(47, 42, 96, 0.95);
  backdrop-filter: blur(10px);
  min-width: 220px;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-lg);
  z-index: 1000;
  padding: 1rem 0;
  border: 1px solid rgba(250, 176, 48, 0.2);
}

.dropdown:hover .dropdown-menu {
  display: block;
  animation: fadeInUp 0.3s ease;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(10px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.dropdown-menu li {
  margin-left: 0;
}

.dropdown-menu li a {
  padding: 12px 24px;
  white-space: nowrap;
  border-radius: 0;
}

.dropdown-menu li a:hover {
  background: rgba(250, 176, 48, 0.1);
}

/* === HERO SECTION MODERNA === */
.hero-section {
  background: linear-gradient(
      135deg,
      rgba(47, 42, 96, 0.3) 0%,
      rgba(31, 26, 64, 0.3) 50%,
      rgba(47, 42, 96, 0.3) 100%
    ),
    linear-gradient(to bottom, rgba(0, 0, 0, 0.5) 0%, rgba(0, 0, 0, 0.8) 100%),
    url('<?php echo constant('URL'); ?>public/img/hero-bg.jpg') center/cover
      no-repeat;
  min-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('https://equilub.com.sv/assets/carrousel/Portada_de_Equilub2.jpg')
    center/cover no-repeat;
  z-index: -1;
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0px);
  }

  50% {
    transform: translateY(-20px);
  }
}

.hero-content {
  max-width: 900px;
  padding: 60px 20px;
  position: relative;
  z-index: 1;
  color: var(--color-text-light);
}

.hero-content h1 {
  font-size: 3.5rem;
  margin-bottom: 1.5rem;
  font-weight: 700;
  color: var(--color-text-light);
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
  line-height: 1.2;
}

.hero-content .subtitle {
  font-size: 1.3rem;
  margin-bottom: 3rem;
  font-weight: 300;
  opacity: 0.9;
  color: var(--color-text-light);
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  margin: 3rem 0;
  padding: 2rem 0;
}

.stat-item {
  text-align: center;
}

.stat-number {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-secondary);
  display: block;
}

.stat-label {
  font-size: 0.9rem;
  opacity: 0.8;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* === MARCAS ALIADAS MEJORADAS === */
.marcas-aliadas {
  padding: 80px 0;
  text-align: center;
  background: var(--color-background-light);
}

.marcas-aliadas h2 {
  margin-bottom: 3rem;
  color: var(--color-primary);
}

.logo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.logo-item {
  background: var(--color-background);
  padding: 0.9rem;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 120px;
  position: relative;
  overflow: hidden;
}

.logo-item img {
  max-width: 100%;
  max-height: 130px;
  width: auto;
  height: auto;
  object-fit: contain;
  filter: grayscale(100%) opacity(0.7);
  transition: var(--transition);
}

.logo-item:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-md);
}

.logo-item:hover img {
  filter: grayscale(0%) opacity(1);
  transform: scale(1.1);
}

/* === CARDS DE VALORES CLAVE === */
.quienes-somos-key {
  padding: 80px 0;
  background: var(--color-background);
}

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.section-title {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  color: var(--color-primary);
}

.section-subtitle {
  font-size: 1.2rem;
  color: var(--color-text-muted);
  max-width: 600px;
  margin: 0 auto;
}

.key-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

.key-card {
  background: var(--color-background);
  padding: 3rem 2rem;
  text-align: center;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-md);
  transition: var(--transition);
  border: 1px solid rgba(47, 42, 96, 0.1);
  position: relative;
  overflow: hidden;
}

.key-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(
    90deg,
    var(--color-secondary),
    var(--color-secondary-dark)
  );
}

.key-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.key-card .icon {
  font-size: 3rem;
  color: var(--color-secondary);
  margin-bottom: 1.5rem;
  display: block;
}

.key-card h3 {
  margin-bottom: 1rem;
  color: var(--color-primary);
}

/* === SOLUCIONES CLAVE MODERNAS === */
.soluciones-clave {
  padding: 80px 0;
  background: linear-gradient(
    135deg,
    var(--color-primary),
    var(--color-primary-light)
  );
  color: var(--color-text-light);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.soluciones-clave::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('');
}

.soluciones-clave .container {
  position: relative;
  z-index: 1;
}

.soluciones-clave h2 {
  color: var(--color-text-light);
  margin-bottom: 1rem;
}

.soluciones-clave .section-subtitle {
  color: rgba(255, 255, 255, 1);
  margin-bottom: 4rem;
}

.solutions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.solution-card {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  padding: 3rem 2rem;
  border-radius: var(--border-radius);
  text-align: left;
  transition: var(--transition);
  border: 1px solid rgba(255, 255, 255, 0.2);
  position: relative;
  overflow: hidden;
}

.solution-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(
    90deg,
    var(--color-secondary),
    var(--color-secondary-light)
  );
}

.solution-card:hover {
  transform: translateY(-8px);
  background: rgba(255, 255, 255, 0.15);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.solution-card .solution-icon {
  font-size: 3rem;
  color: var(--color-secondary);
  margin-bottom: 1.5rem;
}

.solution-card h3 {
  color: var(--color-text-light);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.solution-card p {
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 2rem;
}

/* === MISIÓN Y VALORES MODERNOS === */
.nuestra-promesa {
  padding: 80px 0;
  text-align: center;
  background: var(--color-background-light);
}

.valores-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.valor-item {
  background: var(--color-background);
  padding: 3rem 2rem;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  text-align: center;
  position: relative;
}

.valor-item:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.valor-item .icon {
  font-size: 3rem;
  color: var(--color-secondary);
  margin-bottom: 1.5rem;
  display: block;
}

.valor-item h4 {
  color: var(--color-primary);
  margin-bottom: 1rem;
  font-weight: 600;
}

/* === FOOTER MODERNO === */
.main-footer {
  background: linear-gradient(
    135deg,
    var(--color-primary),
    var(--color-primary-dark)
  );
  color: var(--color-text-light);
  position: relative;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 3rem;
  padding: 60px 0;
}

.footer-section h4 {
  color: var(--color-secondary);
  margin-bottom: 1.5rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

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

.footer-links ul li {
  margin-bottom: 0.5rem;
}

.footer-links ul li a {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: var(--transition);
}

.footer-links ul li a:hover {
  color: var(--color-secondary);
  padding-left: 0.5rem;
}

.contact-info p {
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.social-links {
  display: flex;
  gap: 1rem;
  margin-top: 1rem;
}

.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 45px;
  height: 45px;
  background: rgba(250, 176, 48, 0.1);
  color: var(--color-secondary);
  border-radius: 50%;
  text-decoration: none;
  transition: var(--transition);
  border: 2px solid rgba(250, 176, 48, 0.2);
}

.social-link:hover {
  background: var(--color-secondary);
  color: var(--color-primary);
  transform: scale(1.1);
}

.footer-bottom {
  background: var(--color-primary-dark);
  text-align: center;
  padding: 20px 0;
  border-top: 1px solid rgba(250, 176, 48, 0.2);
}

/* === ANIMACIONES === */
@keyframes pulse {
  0%,
  100% {
    transform: scale(1);
  }

  50% {
    transform: scale(1.05);
  }
}

.pulse {
  animation: pulse 2s infinite;
}

/* === RESPONSIVE DESIGN === */
@media (max-width: 768px) {
  .main-header .container {
    flex-direction: column;
    gap: 1rem;
  }

  .main-nav ul {
    flex-wrap: wrap;
    justify-content: center;
    margin-top: 1rem;
  }

  .main-nav ul li {
    margin: 0 1rem 0.5rem 0;
  }

  .hero-content h1 {
    font-size: 2.5rem;
  }

  .hero-stats {
    grid-template-columns: 1fr 1fr;
  }

  .solutions-grid {
    grid-template-columns: 1fr;
  }

  .solution-card {
    text-align: center;
  }
}

@media (max-width: 480px) {
  .hero-content h1 {
    font-size: 2rem;
  }

  .hero-stats {
    grid-template-columns: 1fr;
  }

  .btn {
    padding: 12px 20px;
    font-size: 0.9rem;
  }
}