/* COLEXA - Despacho de Abogados | styles.css */
:root {
  --brand-primary: #061838;
  --brand-accent: #1e40af;
  --brand-bg: #f4f7f6;
  --text-color: #1b1b1b;
  --transition: 300ms ease-in-out;
  --radius: 12px;
  --shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
}
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
body {
  font-family: 'Inter', sans-serif;
  color: var(--text-color);
  background-color: var(--brand-bg);
  line-height: 1.6;
}
/* Header */
.site-header {
  background: var(--brand-primary);
  color: white;
  padding: 1rem 0;
  position: sticky;
  top: 0;
  z-index: 999;
  box-shadow: var(--shadow);
}
.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1.5rem;
}
.logo {
  height: 60px;
  transition: transform var(--transition);
}
.logo:hover {
  transform: scale(1.05);
}
.nav-list {
  list-style: none;
  display: flex;
  gap: 1.5rem;
}
.nav-list a {
  color: white;
  text-decoration: none;
  font-weight: 500;
  position: relative;
  transition: color var(--transition);
}
.nav-list a.active {
  color: var(--brand-accent);
}
/* Submenú activo */
.dropdown-menu a.active {
  background: var(--brand-bg);
  color: var(--brand-primary);
  font-weight: 600;
}
/* Marca también el padre "Servicios" */
.nav-item.dropdown > .dropdown-toggle.active {
  color: var(--brand-accent);
}
.dropdown-menu a.active::before {
  content: "•";
  margin-right: 6px;
  color: var(--brand-accent);
}
.nav-list a.active::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 100%;
  height: 2px;
  background: var(--brand-accent);
  border-radius: 2px;
}
.nav-list a:hover {
  color: var(--brand-accent);
}
.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: white;
  font-size: 1.8rem;
}
/* Hero */
.hero {
  background: linear-gradient(rgba(6,24,56,0.8), rgba(6,24,56,0.8)),
              url(https://www.colexa.com.mx/WebP/colexxa_IA.webp) center/cover no-repeat;
  color: white;
  text-align: center;
  padding: 8rem 1rem;
}
.hero h1 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  text-shadow: 0 4px 10px rgba(0,0,0,0.4);
}
.hero p {
  margin-bottom: 2rem;
  font-size: 1.2rem;
}
.btn {
  display: inline-block;
  padding: 0.8rem 1.8rem;
  border-radius: var(--radius);
  text-decoration: none;
  transition: background var(--transition), transform var(--transition);
}
.btn-primary {
  background: var(--brand-accent);
  color: white;
  font-weight: 600;
}
.btn-primary:hover {
  background: white;
  color: var(--brand-accent);
  transform: translateY(-3px);
}
/* Sections */
section {
  scroll-margin-top: 100px;
}
.section {
  padding: 4rem 1rem;
  text-align: center;
}
.section h2 {
  color: var(--brand-primary);
  margin-bottom: 2rem;
  font-size: 2rem;
}
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
}
.card {
  background: white;
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: var(--shadow);
  transition: transform var(--transition);
}
.card img {
  width: 100%;
  max-width: 480px;
  height: auto;
  margin: 0 auto 1rem;
  display: block;
  object-fit: contain;
  transition: transform var(--transition);
}
.card:hover {
  transform: translateY(-6px);
}
/* Contacto */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  max-width: 600px;
  margin: 0 auto;
}
.contact {
  background: white;
}
.contact-intro {
  max-width: 600px;
  margin: 0 auto 2rem;
  color: var(--brand-accent);
  font-size: 1.05rem;
}
.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.9rem 1rem;
  border: 1px solid #d0d6d5;
  border-radius: var(--radius);
  font-family: inherit;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--brand-primary);
  box-shadow: 0 0 0 3px rgba(6, 24, 56, 0.1);
}
.legal-note {
  font-size: 0.85rem;
  color: #6b7280;
  margin-bottom: 1.5rem;
}
.contact-form input,
.contact-form textarea {
  padding: 0.8rem;
  border: 1px solid var(--brand-accent);
  border-radius: var(--radius);
  font-family: inherit;
}
/* Footer */
.site-footer {
  background: var(--brand-primary);
  color: white;
  text-align: center;
  padding: 1rem;
  font-size: 0.9rem;
}
/* Responsivo */
@media (max-width: 768px) {
  .nav-list {
    display: none;
    flex-direction: column;
    background: var(--brand-primary);
    position: absolute;
    top: 70px;
    right: 0;
    width: 200px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
  .card img {
    max-width: 140px;
}
  }
  .nav-list.active {
    display: flex;
  }
  .nav-toggle {
    display: block;
  }
.dropdown-menu {
  position: static;
  box-shadow: none;
  opacity: 1;
  visibility: visible;
  transform: none;
  display: none;
  background: transparent;
}
.dropdown.open .dropdown-menu {
  display: block;
}
.dropdown-menu li a {
  padding-left: 2rem;
}
}
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 56px;
  height: 56px;
  background: #25D366;
  border-radius: 50%;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  transition: transform var(--transition), box-shadow var(--transition);
}
.whatsapp-float img {
  width: 26px;
  height: 26px;
}
.whatsapp-float:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 26px rgba(0, 0, 0, 0.25);
}
/* Dropdown */
.nav-item {
  position: relative;
}
.dropdown-toggle {
  display: flex;
  align-items: center;
  gap: 0.3rem;
}
.dropdown-arrow {
  font-size: 0.7rem;
  transition: transform var(--transition);
}
/* Submenu */
.dropdown-menu {
  position: absolute;
  top: 120%;
  left: 0;
  background: white;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  list-style: none;
  padding: 0.5rem 0;
  min-width: 220px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all var(--transition);
  z-index: 1000;
}
.dropdown-menu li a {
  display: block;
  padding: 0.6rem 1.2rem;
  color: var(--brand-primary);
  text-decoration: none;
  font-weight: 500;
  transition: background var(--transition), color var(--transition);
}
.dropdown-menu li a:hover {
  background: var(--brand-bg);
  color: var(--brand-primary);
}
/* Desktop hover */
@media (min-width: 769px) {
  .dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }
  .dropdown:hover .dropdown-arrow {
    transform: rotate(180deg);
  }
}
/* Servicios - layout */
.service {
  background: var(--brand-bg);
}
.service-grid {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 3rem;
  align-items: center;
}
.service-content h2 {
  text-align: left;
  margin-bottom: 0.5rem;
}
.service-content h3 {
  color: var(--brand-accent);
  font-weight: 500;
  margin-bottom: 1.5rem;
}
.service-content p {
  margin-bottom: 1.2rem;
}
.service-list {
  list-style: none;
  margin: 1.5rem 0 2rem;
  padding: 0;
}
.service-list li {
  margin-bottom: 0.8rem;
  padding-left: 1.4rem;
  position: relative;
}
.service-list li::before {
  content: "•";
  position: absolute;
  left: 0;
  color: var(--brand-accent);
  font-size: 1.2rem;
  line-height: 1;
}
.service-cta {
  margin-top: 1rem;
}
/* Imagen */
.service-image img {
  width: 100%;
  max-width: 420px;
  display: block;
  margin: 0 auto;
}
/* Responsive */
@media (max-width: 768px) {
  .service-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
    text-align: center;
  }
  .service-content h2,
  .service-content h3 {
    text-align: center;
  }
  .service-list {
    text-align: left;
  }
}
.landing-hero {
  background: linear-gradient(rgba(6,24,56,0.85), rgba(6,24,56,0.85));
  color: white;
  padding: 6rem 1rem;
}
.landing-hero img {
  max-width: 70%; /* La imagen no será más ancha que el contenedor */
  height: auto;    /* Ajusta la altura automáticamente para no deformar */
}
.hero-grid {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 3rem;
  align-items: center;
}
.light {
  background: white;
}
.cta {
  background: var(--brand-primary);
  color: white;
.container h2{
color:white;
}
}
/* Landing hero responsive: imagen arriba en mobile */
@media (max-width: 768px) {
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .hero-grid img {
    order: -1; /* Imagen arriba */
    max-width: 80%;
    margin: 0 auto 2rem;
    display: block;
  }
  .landing-hero {
    padding: 4rem 1.5rem;
  }
}