/* --- Estilos Globales --- */
:root {
  --primary-color: #8a151b; /* Rojo vino */
  --text-color: #1a1a1a;
  --light-text: #ffffff;
  --bg-light: #f9f9f9;
  --border-color: #e0e0e0;
  --font-serif: "Playfair Display", serif;
  --font-sans: "Montserrat", sans-serif;
}

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

body {
  font-family: var(--font-sans);
  color: var(--text-color);
  line-height: 1.6;
}

.container {
  width: 85%;
  max-width: 1200px;
  margin: 0 auto;
}

a {
  text-decoration: none;
  color: inherit;
}

ul {
  list-style: none;
}

img {
  max-width: 100%;
  height: auto;
}

/* --- Títulos de Sección --- */
.section-title {
  font-family: var(--font-serif);
  font-size: 2.5rem;
  text-align: center;
  margin-bottom: 3rem;
  font-weight: 700;
}

/* --- Barra de Navegación (Navbar) --- */
.navbar {
  background-color: var(--light-text);
  padding: 1rem 0;
  border-bottom: 1px solid var(--border-color);
  position: fixed;
  width: 100%;
  top: 0;
  z-index: 1000;
}

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

.logo .logo-text {
  font-size: 1.2rem;
  color: #666;
}

.logo .logo-subtext {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-weight: bold;
  color: var(--primary-color);
}

.nav-links {
  display: flex;
  gap: 2rem;
  align-items: center;
}

.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: #555;
}

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

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

.btn-nav {
  border: 2px solid var(--primary-color);
  color: var(--primary-color);
  padding: 0.5rem 1rem;
  border-radius: 5px;
  transition: all 0.3s ease;
}

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

/* --- Sección Hero --- */
.hero {
  height: 100vh;
  background-image: url("img/Portada_casa.png"); /* REEMPLAZA CON TU IMAGEN */
  background-size: cover;
  background-position: center;
  margin-top: 70px; /* Espacio para el navbar fijo */
}

.hero-overlay {
  height: 100%;
  background-color: rgba(0, 0, 0, 0.4);
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-content {
  text-align: center;
  color: var(--light-text);
  max-width: 800px;
}

.hero-content h1 {
  font-family: var(--font-serif);
  font-size: 3.5rem;
  margin-bottom: 1rem;
  font-weight: 600;
}

.hero-content p {
  font-size: 1.1rem;
  margin-bottom: 2rem;
}

.btn-hero {
  background-color: var(--primary-color);
  color: var(--light-text);
  padding: 0.8rem 2rem;
  font-weight: 600;
  transition: opacity 0.3s ease;
}

.btn-hero:hover {
  opacity: 0.9;
}

/* --- Sección de Beneficios --- */
.benefits {
  padding: 5rem 0;
}

.benefit-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.benefit-card {
  border: 1px solid var(--border-color);
  padding: 2rem;
  text-align: center;
}

.icon-benefit {
  font-size: 2.5rem;
  color: #444;
  margin-bottom: 1.5rem;
}

.benefit-card h3 {
  font-size: 1.3rem;
  margin-bottom: 0.5rem;
  font-weight: 600;
}

.benefit-card p {
  font-size: 0.9rem;
  color: #777;
}

/* --- Sección Nuestros Modelos --- */
.models {
  background-color: var(--bg-light);
  padding: 5rem 0;
}

.model-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

.model-card {
  background-color: var(--light-text);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.model-img {
  width: 100%;
  height: 300px;
  object-fit: cover;
}

.model-info {
  padding: 1.5rem;
}

.model-info h3 {
  font-size: 1.1rem;
  color: var(--primary-color);
  margin-bottom: 0.3rem;
}

.model-price {
  font-size: 1rem;
  font-weight: 500;
  margin-bottom: 1rem;
}

.model-details {
  display: flex;
  gap: 1rem;
  font-size: 0.85rem;
  color: #777;
}

.model-details i {
  margin-right: 0.3rem;
}

/* --- Sección Proceso y Formulario --- */
.process-contact {
  padding: 5rem 0;
}

.dual-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}

.process-steps .section-title {
  text-align: left;
  margin-bottom: 2rem;
}

.steps-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.step-item {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.step-icon {
  font-size: 2.5rem;
  color: #666;
  margin-bottom: 1rem;
}

.step-item h4 {
  font-weight: 600;
  font-size: 1rem;
}

.contact-form {
  background-color: var(--light-text);
  padding: 2.5rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

.form-group {
  margin-bottom: 1.2rem;
}

.form-group label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 0.4rem;
}

.form-group input {
  width: 100%;
  padding: 0.7rem;
  border: 1px solid #ccc;
  border-radius: 3px;
  font-family: var(--font-sans);
}

.btn-submit {
  width: 100%;
  background-color: var(--primary-color);
  color: var(--light-text);
  border: none;
  padding: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition: opacity 0.3s ease;
}

.btn-submit:hover {
  opacity: 0.9;
}

/* --- Sección Final y Footer --- */
.dream-footer {
  background-color: var(--bg-light);
  padding: 5rem 0 2rem;
}

.footer-content {
  display: grid;
  grid-template-columns: 2fr 1.5fr;
  gap: 3rem;
  align-items: end;
}

.footer-form h3 {
  font-size: 1.3rem;
  margin-bottom: 1.5rem;
  font-weight: 600;
}

.footer-form form {
  display: grid;
  grid-template-columns: repeat(3, 1fr) auto;
  gap: 1rem;
}

.footer-form input {
  padding: 0.6rem;
  border: 1px solid #ccc;
  font-family: var(--font-sans);
  width: 100%;
}

.btn-final {
  background-color: var(--primary-color);
  color: var(--light-text);
  border: none;
  padding: 0 1.5rem;
  font-weight: 600;
  cursor: pointer;
}

.footer-bottom {
  text-align: right;
  font-size: 0.8rem;
  color: #777;
}

.footer-bottom p {
  margin-bottom: 0.8rem;
}

.social-links {
  display: flex;
  justify-content: flex-end;
  gap: 1rem;
  font-size: 1rem;
  color: #444;
  margin-bottom: 0.8rem;
}

/* --- Botón de WhatsApp Flotante --- */
.whatsapp-float {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background-color: #25d366;
  color: var(--light-text);
  width: 55px;
  height: 55px;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 1.8rem;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
  z-index: 100;
}

/* --- Estilos Globales (Ya los tienes, se mantienen) --- */
:root {
  --primary-color: #8a151b; /* Rojo vino */
  --text-color: #1a1a1a;
  --light-text: #ffffff;
  --bg-light: #f9f9f9;
  --border-color: #e0e0e0;
  --font-serif: "Playfair Display", serif;
  --font-sans: "Montserrat", sans-serif;
  --crm-color: #333333; /* Color para el botón CRM */
}

/* ... (Todo tu código anterior se queda igual) ... */

/* --- Ajuste en la Barra de Navegación para el nuevo botón --- */
.nav-links {
  display: flex;
  gap: 1.2rem; /* Reduje un poco el gap para que quepa el nuevo botón bien */
  align-items: center;
}

/* NUEVO ESTILO: Botón CRM_Arani */
.btn-crm {
  background-color: var(--crm-color);
  color: white !important;
  padding: 0.5rem 1rem;
  border-radius: 5px;
  font-size: 0.8rem;
  font-weight: 600;
  border: 1px solid var(--crm-color);
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
}

.btn-crm:hover {
  background-color: #000000;
  border-color: #000000;
  transform: translateY(-2px);
}

/* Estilo para el botón Agendar Cita (ya lo tenías, solo aseguramos consistencia) */
.btn-nav {
  border: 2px solid var(--primary-color);
  color: var(--primary-color);
  padding: 0.5rem 1rem;
  border-radius: 5px;
  font-size: 0.8rem;
  font-weight: 600;
  transition: all 0.3s ease;
}

.btn-nav:hover {
  background-color: var(--primary-color);
  color: var(--light-text) !important;
  transform: translateY(-2px);
}

/* --- Mejoras para Mobile (Responsivo) --- */
@media (max-width: 768px) {
  .nav-links {
    gap: 0.5rem;
  }

  .btn-crm,
  .btn-nav {
    padding: 0.4rem 0.6rem;
    font-size: 0.7rem;
  }

  .hero-content h1 {
    font-size: 2.2rem;
  }
}

/* ... (El resto de tu código de secciones, Hero, Benefits, etc., se mantiene igual) ... */