/* Variables de color basadas en la identidad visual del logo */
:root {
  --primary-yellow: #FFAE19;
  --primary-red: #E52421;
  --accent-brown: #8A4117;
  --accent-blue: #1D549F;
  --bg-cream: #FFFDF0;
  --text-dark: #2C2C2C;
  --white: #FFFFFF;
  --font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

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

body {
  font-family: var(--font-family);
  background-color: var(--bg-cream);
  color: var(--text-dark);
  line-height: 1.6;
}

/* Encabezado y Navegación */
header {
  background-color: var(--white);
  border-bottom: 3px solid var(--primary-yellow);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 5px rgba(0,0,0,0.05);
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem 2rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.logo img,
.logo .logo-img {
  max-height: 50px;
  width: auto;
  display: block;
}

.logo span {
  color: var(--accent-brown);
  font-size: 1rem;
  display: block;
  line-height: 1.1;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 1.5rem;
}

.nav-links a {
  text-decoration: none;
  color: var(--text-dark);
  font-weight: 600;
  transition: color 0.3s;
}

.nav-links a:hover {
  color: var(--primary-red);
}

/* Sección Hero */
.hero {
  background: linear-gradient(135deg, rgba(255,253,240,0.86) 0%, rgba(255,243,209,0.86) 100%),
    url("../img/fondo2.jpg") center/cover no-repeat;
  padding: 6rem 2rem;
  text-align: center;
  border-bottom: 1px solid rgba(229, 36, 33, 0.1);
  min-height: 520px;
  display: flex;
  align-items: center;
}

.hero-content {
  max-width: 760px;
  margin: 0 auto;
  background-color: rgba(255, 255, 255, 0.82);
  padding: 2.5rem;
  border-radius: 18px;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.12);
}

@media (max-width: 768px) {
  .hero {
    padding: 4rem 1.5rem;
    min-height: auto;
  }

  .hero-content {
    padding: 2rem;
  }
}

.hero h1 {
  font-size: 2.5rem;
  color: var(--primary-red);
  margin-bottom: 1rem;
}

.hero p {
  font-size: 1.2rem;
  color: var(--accent-brown);
  margin-bottom: 2rem;
}

.btn-primary {
  background-color: var(--primary-red);
  color: var(--white);
  padding: 0.8rem 1.8rem;
  border: none;
  border-radius: 4px;
  font-weight: bold;
  cursor: pointer;
  text-decoration: none;
  transition: background-color 0.3s;
}

.btn-primary:hover {
  background-color: #C01B18;
}

/* Contenedores y Secciones */
.section {
  padding: 4rem 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.section-title {
  text-align: center;
  font-size: 2rem;
  color: var(--accent-brown);
  margin-bottom: 2.5rem;
  position: relative;
}

.section-title::after {
  content: '';
  display: block;
  width: 60px;
  height: 4px;
  background-color: var(--primary-yellow);
  margin: 0.5rem auto 0;
  border-radius: 2px;
}

/* Grid de Servicios */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.service-card {
  background: var(--white);
  padding: 2rem;
  border-radius: 8px;
  border-top: 4px solid var(--accent-blue);
  box-shadow: 0 4px 12px rgba(0,0,0,0.05);
  transition: transform 0.3s;
}

.service-card:hover {
  transform: translateY(-5px);
}

.service-card h3 {
  color: var(--accent-blue);
  margin-bottom: 1rem;
}

/* Grid de Nosotros */
.about-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}

.about-card {
  background: var(--white);
  padding: 2rem;
  border-radius: 16px;
  border: 1px solid rgba(138, 65, 23, 0.08);
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.08);
}

.about-card p {
  margin-bottom: 1.5rem;
  color: var(--text-dark);
  line-height: 1.8;
}

.about-card p:last-child {
  margin-bottom: 0;
}

.about-card strong {
  color: var(--primary-red);
}

.about-highlights {
  display: grid;
  gap: 1.5rem;
  background: linear-gradient(180deg, rgba(255,255,255,0.98), rgba(255,255,255,0.9));
  padding: 1.5rem;
}

.highlight-item {
  background: rgba(255, 255, 255, 0.95);
  padding: 1.5rem;
  border-radius: 12px;
  border: 1px solid rgba(138, 65, 23, 0.12);
}

.highlight-item h3 {
  margin-bottom: 0.75rem;
  font-size: 1.2rem;
  color: var(--primary-red);
}

.section-subtitle {
  text-align: center;
  color: var(--accent-brown);
  margin-bottom: 1.5rem;
  font-size: 1.4rem;
  letter-spacing: 0.06em;
}

/* Grid de Valores */
.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1.5rem;
  text-align: center;
}

.value-card {
  background: var(--white);
  padding: 1.5rem;
  border-radius: 6px;
  border: 1px solid var(--primary-yellow);
  font-weight: 600;
  color: var(--accent-brown);
}

@media (max-width: 900px) {
  .about-grid {
    grid-template-columns: 1fr;
  }

  .about-card {
    padding: 1.5rem;
  }
}

/* Lista de Clientes */
.clients-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.5rem;
  list-style: none;
}

.client-item {
  background: var(--white);
  padding: 1rem 2rem;
  border-radius: 4px;
  border-left: 4px solid var(--primary-red);
  box-shadow: 0 2px 6px rgba(0,0,0,0.05);
  font-weight: 600;
}

/* Formulario de Contacto */
.contact-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
}

@media (max-width: 768px) {
  .contact-container {
    grid-template-columns: 1fr;
  }
}

.contact-info {
  background: var(--white);
  padding: 2rem;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.05);
}

.contact-info p {
  margin-bottom: 1rem;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.form-group {
  display: flex;
  flex-direction: column;
}

.form-group label {
  margin-bottom: 0.5rem;
  font-weight: 600;
}

.form-group input,
.form-group textarea {
  padding: 0.8rem;
  border: 1px solid #CCC;
  border-radius: 4px;
  font-family: inherit;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent-blue);
}

/* Pie de Página */
footer {
  background-color: var(--text-dark);
  color: var(--white);
  text-align: center;
  padding: 2rem;
  margin-top: 3rem;
  border-top: 4px solid var(--primary-yellow);
}

footer p {
  font-size: 0.9rem;
  opacity: 0.8;
}