:root {
  --green: #00873E;
  --green-dark: #00662F;
  --orange: #E8631C;
  --orange-dark: #C64F10;
  --bg-light: #F8F9FA;
  --text-dark: #222222;
  --text-muted: #666666;
  --white: #FFFFFF;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
}

body {
  color: var(--text-dark);
  line-height: 1.6;
  background-color: #FFF;
}

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

/* Colores de texto y fondo */
.text-green { color: var(--green); }
.text-orange { color: var(--orange); }
.bg-green { background-color: var(--green); color: var(--white); }
.bg-orange { background-color: var(--orange); color: var(--white); }

/* Top Bar */
.top-bar {
  background-color: var(--green-dark);
  color: var(--white);
  font-size: 0.85rem;
  padding: 0.5rem 0;
}

.top-bar-content {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

/* Navbar */
header {
  background: var(--white);
  box-shadow: 0 2px 10px rgba(0,0,0,0.1);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.8rem 0;
}

.logo img {
  height: 50px;
  width: auto;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 2rem;
}

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

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

/* Botones */
.btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  border-radius: 6px;
  text-decoration: none;
  font-weight: 700;
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
}

.btn-orange {
  background-color: var(--orange);
  color: var(--white);
}

.btn-orange:hover {
  background-color: var(--orange-dark);
}

.btn-green {
  background-color: var(--green);
  color: var(--white);
}

.btn-green:hover {
  background-color: var(--green-dark);
}

.btn-outline {
  border: 2px solid var(--white);
  color: var(--white);
}

.btn-outline:hover {
  background-color: var(--white);
  color: var(--text-dark);
}

.btn-block {
  width: 100%;
}

/* Hero Section */
.hero {
  position: relative;
  background: url('img/39002519_brickwall9.jpg') center/cover no-repeat;
  min-height: 70vh;
  display: flex;
  align-items: center;
  color: var(--white);
}

.hero-overlay {
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  background: linear-gradient(135deg, rgba(0, 135, 62, 0.85), rgba(56, 252, 30, 0.507));
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 750px;
}

.badge {
  background: var(--orange);
  color: #F8F9FA;
  padding: 0.3rem 0.8rem;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: bold;
  text-transform: uppercase;
}

.hero h1 {
  font-size: 2.8rem;
  margin: 1rem 0;
  line-height: 1.2;
}

.hero p {
  font-size: 1.2rem;
  margin-bottom: 2rem;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
}

/* Features */
.features {
  padding: 3rem 0;
  background-color: var(--bg-light);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
}

.feature-card {
  background: var(--white);
  padding: 1.5rem;
  border-radius: 8px;
  text-align: center;
  box-shadow: 0 4px 6px rgba(0,0,0,0.05);
}

.feature-card i {
  font-size: 2.2rem;
  margin-bottom: 0.8rem;
}

/* Servicios */
.services {
  padding: 5rem 0;
}

.section-header {
  text-align: center;
  margin-bottom: 3rem;
}

.section-header h2 {
  font-size: 2.2rem;
}

.divider {
  width: 60px;
  height: 4px;
  background-color: var(--orange);
  margin: 0.5rem auto 1rem;
  border-radius: 2px;
}

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

.service-card {
  background: var(--white);
  padding: 2rem;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0,0,0,0.08);
  border-top: 5px solid transparent;
  transition: transform 0.3s ease;
}

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

.border-green { border-top-color: var(--green); }
.border-orange { border-top-color: var(--orange); }

.service-icon {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1.2rem;
}

/* Contacto */
.contact {
  background-color: var(--bg-light);
  padding: 5rem 0;
}

.contact-wrapper {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2.5rem;
}

.contact-info, .contact-form {
  background: var(--white);
  padding: 2.5rem;
  border-radius: 10px;
  box-shadow: 0 5px 15px rgba(0,0,0,0.05);
}

.contact-info p {
  margin-bottom: 1.2rem;
}

.social-links {
  display: flex;
  gap: 1rem;
  margin-top: 1.5rem;
}

.social-btn {
  width: 40px;
  height: 40px;
  background: var(--green);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  transition: background 0.3s;
}

.social-btn:hover {
  background: var(--orange);
}

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

.contact-form input, .contact-form select, .contact-form textarea {
  width: 100%;
  padding: 0.8rem;
  border: 1px solid #DDD;
  border-radius: 5px;
  font-size: 1rem;
}

/* Footer */
footer {
  background: var(--green-dark);
  color: var(--white);
  text-align: center;
  padding: 1.5rem 0;
}

/* ==========================================
   SECCIÓN NOSOTROS (ABOUT)
   ========================================== */
.about {
  padding: 5rem 0;
  background-color: var(--white);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
  align-items: center;
}

/* Imágenes y Badge de Experiencia */
.about-images {
  position: relative;
}

.img-main img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  border-radius: 12px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.12);
}

.badge-experience {
  position: absolute;
  bottom: -20px;
  right: -20px;
  padding: 1.5rem;
  border-radius: 12px;
  text-align: center;
  box-shadow: 0 8px 20px rgba(232, 99, 28, 0.3);
}

.badge-experience .number {
  display: block;
  font-size: 2.2rem;
  font-weight: 800;
  line-height: 1;
}

.badge-experience .text {
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Contenido de Texto */
.about-content h2 {
  font-size: 2.2rem;
  margin: 0.8rem 0;
  line-height: 1.25;
}

.divider.align-left {
  margin: 0.5rem 0 1.5rem 0;
}

.lead-text {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 1rem;
}

.about-content p {
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}

/* Puntos destacados */
.about-highlights {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  margin: 1.5rem 0;
}

.highlight-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.highlight-item i {
  font-size: 1.5rem;
  margin-top: 0.2rem;
}

.highlight-item h4 {
  font-size: 1.05rem;
  color: var(--text-dark);
  margin-bottom: 0.2rem;
}

.highlight-item p {
  font-size: 0.9rem;
  margin-bottom: 0;
}

.margin-top {
  margin-top: 1rem;
}

/* Ajustes Responsive */
@media (max-width: 992px) {
  .about-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .badge-experience {
    right: 10px;
    bottom: 10px;
  }
}

/* Responsive */
@media (max-width: 768px) {
  .nav-links { display: none; }
  .hero h1 { font-size: 2rem; }
  .top-bar-content { text-align: center; justify-content: center; }
}