/*=============== VARIABLES CSS ===============*/
:root {
  --primary-color: #007bff;
  --primary-color-alt: #0056b3;
  --secondary-color: #f0f8ff;
  --text-color: #333;
  --text-color-light: #666;
  --body-color: #ffffff;
  --container-color: #ffffff;
  --title-color: #222;

  --body-font: "Poppins", sans-serif;
  --biggest-font-size: 2.5rem;
  --h1-font-size: 2rem;
  --h2-font-size: 1.5rem;
  --h3-font-size: 1.25rem;
  --normal-font-size: 1rem;

  --font-medium: 500;
  --font-semi-bold: 600;
  --font-bold: 700;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--body-font);
  font-size: var(--normal-font-size);
  background-color: var(--body-color);
  color: var(--text-color);
}

h1,
h2,
h3 {
  color: var(--title-color);
  font-weight: var(--font-semi-bold);
}

ul {
  list-style: none;
}

a {
  text-decoration: none;
}

img {
  max-width: 89%;
  height: fit-content;
}

/*=============== REUSABLE CSS CLASSES ===============*/
.section {
  padding: 6rem 0 2rem;
}

.section__title,
.section__title-left {
  font-size: var(--h1-font-size);
  margin-bottom: 3rem;
  text-align: center;
}
.section__title-left {
  text-align: left;
}

.container {
  max-width: 1024px;
  margin-left: auto;
  margin-right: auto;
  padding: 0 1.5rem;
}

.grid {
  display: grid;
  gap: 1.5rem;
}

.button {
  display: inline-block;
  color: #fff;
  padding: 1rem 2rem;
  border-radius: 0.5rem;
  font-weight: var(--font-medium);
  transition: 0.3s;
  border: none;
  cursor: pointer;
}

.button--primary {
  background-color: var(--primary-color);
}
.button--primary:hover {
  background-color: var(--primary-color-alt);
}
.button--secondary {
  background-color: #fff;
  color: var(--primary-color);
  border: 1px solid var(--primary-color);
}
.button--white {
  background-color: #fff;
  color: var(--primary-color);
}

/*=============== HEADER & NAV ===============*/
.header {
  width: 100%;
  background-color: var(--body-color);
  position: fixed;
  top: 0;
  left: 0;
  z-index: 100;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.nav {
  height: 4.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav__logo img {
  height: 70px;
}

.nav__list {
  display: flex;
  column-gap: 2rem;
}

.nav__link {
  color: var(--text-color);
  font-weight: var(--font-medium);
  transition: 0.3s;
}

.nav__link:hover {
  color: var(--primary-color);
}

/*=============== WHATSAPP ===============*/
/* Pega esto en tu archivo .css o dentro de una etiqueta <style> en el <head> */
.whatsapp-flotante {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 25px;
    right: 25px;
    background-color: #25D366;
    color: #FFF;
    border-radius: 50px;
    text-align: center;
    font-size: 30px;
    box-shadow: 2px 2px 6px rgba(0,0,0,0.4);
    z-index: 1000;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: transform 0.3s ease;
}

.whatsapp-flotante:hover {
    transform: scale(1.1);
}

.whatsapp-flotante svg {
    width: 35px;
    height: 35px;
}
/*=============== HERO ===============*/
.hero {
  background-color: var(--secondary-color);
  padding-top: 8rem;
}
.hero__container {
  position: relative;
  grid-template-columns: repeat(2, 1fr);
  align-items: center;
  gap: 3rem;
}
.hero__title {
  font-size: var(--biggest-font-size);
  margin-bottom: 1.5rem;
}
.hero__title strong {
  color: var(--primary-color);
}
.hero__description {
  margin-bottom: 2rem;
  color: var(--text-color-light);
}
.hero__stats {
  display: flex;
  gap: 2rem;
  margin-top: 2rem;
}
.hero__image-container {
  transform: translate(300px, 33px);
  position: absolute;
}

.hero__img {
  width: 1900px;
}
.hero__card {
  position: absolute;
  bottom: 2rem;
  left: -3rem;
  background-color: #fff;
  padding: 1.5rem;
  border-radius: 0.75rem;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
  text-align: center;
}

/*=============== FEATURES ===============*/
.features__container {
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}
.feature__card {
  background-color: #fff;
  padding: 2rem;
  border-radius: 0.75rem;
  text-align: center;
  border: 1px solid #eee;
}
.feature__card--highlighted {
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
  transform: translateY(-10px);
}
.feature__icon {
  font-size: 2rem;
  margin-bottom: 1rem;
}
.feature__title {
  font-size: var(--h3-font-size);
  margin-bottom: 0.5rem;
}

/*=============== HOW IT WORKS ===============*/
.how-it-works {
  background-color: var(--secondary-color);
}
.how-it-works__container {
  grid-template-columns: 1fr 1.5fr;
  gap: 4rem;
  align-items: center;
}
.tabs__nav li {
  margin-bottom: 1.5rem;
}
.tabs__link {
  display: block;
  padding: 1.5rem;
  border-radius: 0.75rem;
  color: var(--text-color);
  background-color: #fff;
  font-weight: var(--font-medium);
  transition: 0.3s;
}
.tabs__link.active {
  background-color: var(--primary-color);
  color: #fff;
}
.tabs__pane {
  display: none;
}
.tabs__pane.active {
  display: block;
}
.tabs__pane img {
  max-width: 200px;
  border-radius: 0.75rem;
  margin-bottom: 1.5rem;
}

/*=============== CTA BANNER ===============*/
.cta {
  background-color: var(--primary-color);
  padding: 4rem 0;
}
.cta__container {
  grid-template-columns: repeat(2, 1fr);
  align-items: center;
  position: relative;
}
.cta__data {
  color: #fff;
}
.cta__title {
  color: #fff;
  font-size: var(--h1-font-size);
  margin-bottom: 1.5rem;
}
.cta__img {
  transform: translate(200px, -65px);
  position: absolute;
  width: 550px;
  justify-self: center;
}

.cta section {
  padding-top: 100px;
}

/*=============== SPECIALISTS ===============*/
/* Pega esto en tu archivo .css */

/* Estilos para que el contenedor funcione como carrusel */
.specialists {
    position: relative;
    overflow: hidden;
}

.specialists__container {
    display: flex;
    overflow-x: auto;
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none; /* Para Firefox */
}

.specialists__container::-webkit-scrollbar {
    display: none; /* Para Chrome, Safari, etc. */
}

.specialist__card {
    flex: 0 0 250px; /* Ajusta el ancho si es necesario */
    margin: 0 15px;
}

/* Estilos para los botones de navegación */
.nav-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background-color: rgba(0, 0, 0, 0.5);
    color: white;
    border: none;
    padding: 10px;
    cursor: pointer;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    font-size: 20px;
    z-index: 10;
}

#prevBtn {
    left: 20px;
}

#nextBtn {
    right: 20px;
}

/*=============== TESTIMONIALS ===============*/
.testimonials {
  background-color: var(--secondary-color);
}
.testimonials__container {
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}
.testimonial__card {
  background-color: #fff;
  padding: 2rem;
  border-radius: 0.75rem;
}
.testimonial__quote {
  font-size: 3rem;
  color: var(--primary-color);
  line-height: 1;
}
.testimonial__title {
  margin: 0.5rem 0;
}
.testimonial__author {
  display: block;
  margin-top: 1rem;
  font-weight: var(--font-semi-bold);
  color: var(--text-color-light);
}

/*=============== CONTACT ===============*/
.contact__form {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  max-width: 800px;
  margin: 0 auto;
}
.form__group input,
.form__group textarea {
  width: 100%;
  padding: 1rem;
  border-radius: 0.5rem;
  border: 1px solid #ccc;
  font-family: var(--body-font);
}
.form__group--full {
  grid-column: 1 / -1;
}
.contact__form .button {
  grid-column: 1 / -1;
  justify-self: center;
  width: 50%;
}

/* Estilo para pantallas grandes (por defecto) */
.specialists__container {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem; /* o el valor que prefieras */
}

/*=============== MEDIA QUERIES ===============*/
@media screen and (max-width: 992px) {
  .hero__container,
  .how-it-works__container,
  .cta__container {
    grid-template-columns: 1fr;
  }
  .hero__image-container {
    order: -1;
  }
  .hero__card {
    position: static;
    margin-top: 2rem;
    transform: none;
  }
  .features__container,
  .specialists__container,
  .testimonials__container {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media screen and (max-width: 768px) {
  .nav__menu {
    display: none;
  } /* Simplificado para el ejemplo */
  .features__container,
  .specialists__container,
  .testimonials__container {
    grid-template-columns: 1fr;
  }
  .contact__form {
    grid-template-columns: 1fr;
  }
  .form__group--full {
    grid-column: 1;
  }

  .hero__image-container,
  .cta__img {
    display: none;
  }

  .hero__img {
    max-width: 320px;
    margin: 0 auto;
    display: block;
  }

  .cta__img {
    margin-top: 2rem;
    width: 80%;
    max-width: 350px;
    justify-self: center;
  }

  .cta__container {
    text-align: center;
  }

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

  .cta__data {
    text-align: center;
  }
}
