/* ==========================
   RESET BÁSICO
========================== */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }
  ul {
    list-style: none;
  }
  a {
    text-decoration: none;
    color: inherit;
  }
  
  /* ==========================
     VARIABLES CSS
  ========================== */
  :root {
    --font-family-base: "Helvetica", "Arial", sans-serif;
    --color-primary: #005e6d;
    --color-secondary: #f37a48;
    --color-text: #333;
    --color-background: #ffffff;
    --color-light: #f8f8f8;
    --color-dark: #222;
    --transition-base: 0.3s ease;
  }
  
  /* ==========================
     ESTILOS GENERALES
  ========================== */
  body {
    font-family: var(--font-family-base);
    background-color: var(--color-background);
    color: var(--color-text);
    line-height: 1.5;
    max-width: 100%;
    overflow-x: hidden;
  }
  
  h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    color: var(--color-dark);
  }
  
  img {
    max-width: 100%;
    height: auto;
    display: block;
  }
  
  /* Botones */
  .btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    background-color: var(--color-primary);
    color: #fff;
    border-radius: 4px;
    transition: background-color var(--transition-base);
    font-weight: 500;
    text-align: center;
  }
  .btn:hover {
    background-color: #004951;
  }
  .btn--secondary {
    background-color: var(--color-secondary);
  }
  .btn--secondary:hover {
    background-color: #d96c40;
  }
  
  /* ==========================
     HEADER / NAVBAR
  ========================== */
  .header {
    width: 100%;
    background-color: var(--color-light);
    position: sticky;
    top: 0;
    z-index: 999;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  }
  
  .navbar {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0.5rem 1rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
  }
  
  .navbar__logo img {
    height: 50px;
  }
  
  .navbar__toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
  }
  .navbar__toggle-icon {
    width: 25px;
    height: 3px;
    background-color: var(--color-primary);
    margin: 4px 0;
    transition: transform 0.3s;
  }
  
  .navbar__menu {
    display: flex;
    gap: 1rem;
  }
  
  .navbar__link {
    padding: 0.5rem;
    font-weight: 500;
    transition: color var(--transition-base);
  }
  .navbar__link:hover {
    color: var(--color-secondary);
  }
  
  /* ==========================
     HERO SECTION
  ========================== */
  .hero {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    padding: 2rem 1rem;
    background-color: #e1f5f8;
  }
  
  .hero__content {
    flex: 1 1 500px;
    max-width: 600px;
    padding: 1rem;
  }
  .hero__title {
    font-size: 2.5rem;
    color: var(--color-primary);
    margin-bottom: 0.5rem;
  }
  .hero__subtitle {
    font-size: 1.5rem;
    color: var(--color-dark);
    margin-bottom: 1rem;
  }
  .hero__description {
    font-size: 1rem;
    margin-bottom: 0.75rem;
  }
  .hero__description--price {
    font-weight: 600;
    color: var(--color-secondary);
  }
  .hero__buttons {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
  }
  .hero__image {
    flex: 1 1 400px;
    max-width: 500px;
    padding: 1rem;
    text-align: center;
  }
  
  /* ==========================
     ABOUT SECTION
  ========================== */
  .about {
    background-color: var(--color-light);
    padding: 2rem 1rem;
  }
  .about__container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    align-items: center;
  }
  .about__image {
    flex: 1 1 400px;
    text-align: center;
  }
  .about__content {
    flex: 1 1 600px;
  }
  .section-title {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: var(--color-primary);
  }
  .about__text {
    margin-bottom: 1rem;
    line-height: 1.6;
  }
  
  /* ==========================
     SERVICES SECTION
  ========================== */
  .services {
    background-color: var(--color-background);
    padding: 2rem 1rem;
  }
  .services__container {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
  }
  .services__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
  }
  .service__card {
    background-color: var(--color-light);
    padding: 2rem 1rem;
    border-radius: 8px;
    transition: box-shadow var(--transition-base);
    text-align: center;
  }
  .service__card:hover {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
  }
  .service__icon img {
    width: 60px;
    margin-bottom: 1rem;
  }
  .service__title {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
    color: var(--color-primary);
  }
  .service__description {
    font-size: 1rem;
    color: var(--color-dark);
  }
  
  /* ==========================
     FAQ SECTION
  ========================== */
  .faq {
    background-color: var(--color-light);
    padding: 2rem 1rem;
  }
  .faq__container {
    max-width: 800px;
    margin: 0 auto;
  }
  .faq__item {
    border-bottom: 1px solid #ccc;
    margin-bottom: 1rem;
  }
  .faq__question {
    width: 100%;
    background: none;
    border: none;
    cursor: pointer;
    text-align: left;
    padding: 0.75rem 0;
    font-size: 1.1rem;
    font-weight: 600;
    position: relative;
    outline: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  .faq__question:hover {
    color: var(--color-primary);
  }
  .faq__answer {
    display: none;
    padding: 0.5rem 0;
  }
  .faq__answer p {
    line-height: 1.6;
    color: var(--color-text);
  }
  
  /* ==========================
     CONTACT SECTION
  ========================== */
  .contact {
    background-color: var(--color-background);
    padding: 2rem 1rem;
    text-align: center;
  }
  .contact__container {
    max-width: 600px;
    margin: 0 auto;
  }
  .contact__text {
    margin-bottom: 1rem;
    line-height: 1.5;
  }
  .contact__info {
    font-size: 1.25rem;
    font-weight: bold;
    margin-bottom: 1.5rem;
  }
  .contact__buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
  }
  
  /* ==========================
     FOOTER
  ========================== */
  .footer {
    background-color: var(--color-dark);
    color: #fff;
    padding: 1rem;
    text-align: center;
  }
  .footer__container {
    max-width: 1200px;
    margin: 0 auto;
  }
  #currentYear {
    font-weight: bold;
  }
  
  /* ==========================
     RESPONSIVE DESIGN
  ========================== */
  @media (max-width: 768px) {
    .navbar__toggle {
      display: flex;
    }
    .navbar__menu {
      position: absolute;
      top: 60px;
      right: 0;
      background-color: var(--color-light);
      flex-direction: column;
      width: 200px;
      max-height: 0;
      overflow: hidden;
      transition: max-height var(--transition-base);
      box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    }
    .navbar__menu.show {
      max-height: 300px;
    }
    .hero {
      flex-direction: column;
    }
    .hero__image {
      margin-top: 2rem;
    }
    .about__container {
      flex-direction: column;
    }
  }
  
  @media (max-width: 480px) {
    .hero__title {
      font-size: 2rem;
    }
    .hero__subtitle {
      font-size: 1.2rem;
    }
    .section-title {
      font-size: 1.75rem;
    }
  }