/* =========================================================
   MenteClaraSpain — style.css
   Paleta: verde salvia suave, marfil cálido, azul apagado,
   beige arena, carbón oscuro.
   ========================================================= */

:root{
  --color-sage: #93a884;
  --color-sage-dark: #74896a;
  --color-ivory: #faf7ef;
  --color-blue: #6c8ba3;
  --color-beige: #e7dcc6;
  --color-charcoal: #33322e;
  --color-charcoal-soft: #4b4a45;
  --color-white: #ffffff;

  --radius: 10px;
  --max-width: 1180px;
  --transition-fast: 0.2s ease;
  --transition-med: 0.35s ease;
}

/* ---------- Reset básico ---------- */
*,
*::before,
*::after{
  box-sizing: border-box;
}

html{
  scroll-behavior: smooth;
}

body{
  margin: 0;
  font-family: "Segoe UI", Verdana, Arial, sans-serif;
  color: var(--color-charcoal);
  background-color: var(--color-ivory);
  line-height: 1.6;
  overflow-x: hidden;
}

img{
  max-width: 100%;
  display: block;
}

a{
  color: var(--color-blue);
  text-decoration: none;
}

a:hover,
a:focus{
  text-decoration: underline;
}

ul{
  list-style: none;
  margin: 0;
  padding: 0;
}

h1, h2, h3, h4{
  font-family: Georgia, "Times New Roman", serif;
  color: var(--color-charcoal);
  margin: 0 0 0.6em;
  line-height: 1.25;
}

p{
  margin: 0 0 1em;
}

.container{
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
}

.section{
  padding: 70px 0;
}

.section-alt{
  background-color: var(--color-beige);
}

.section-title{
  text-align: center;
  font-size: 2rem;
  margin-bottom: 0.3em;
}

.section-subtitle{
  text-align: center;
  max-width: 640px;
  margin: 0 auto 2.5em;
  color: var(--color-charcoal-soft);
}

.btn{
  display: inline-block;
  padding: 12px 28px;
  border-radius: var(--radius);
  border: 2px solid transparent;
  font-size: 1rem;
  cursor: pointer;
  transition: background-color var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
}

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

.btn-primary:hover,
.btn-primary:focus{
  background-color: var(--color-sage-dark);
  text-decoration: none;
}

.btn-outline{
  background-color: transparent;
  color: var(--color-charcoal);
  border-color: var(--color-charcoal);
}

.btn-outline:hover,
.btn-outline:focus{
  background-color: var(--color-charcoal);
  color: var(--color-white);
  text-decoration: none;
}

/* ---------- Imágenes de contenido 16:9 ---------- */
.media-frame{
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: var(--radius);
  overflow: hidden;
  background-color: #d7d3cb;
}

.media-frame img{
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* =========================================================
   HEADER + NAVEGACIÓN (menú hamburguesa solo con CSS)
   ========================================================= */
.site-header{
  position: sticky;
  top: 0;
  z-index: 500;
  background-color: var(--color-ivory);
  border-bottom: 1px solid var(--color-beige);
}

.header-inner{
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  padding-bottom: 14px;
  position: relative;
}

.logo{
  font-family: Georgia, serif;
  font-size: 1.5rem;
  font-weight: bold;
  color: var(--color-sage-dark);
  text-decoration: none;
}
.logo:hover{
  text-decoration: none;
}

.main-nav{
  display: flex;
}

.nav-menu{
  display: flex;
  gap: 28px;
}

.nav-menu a{
  color: var(--color-charcoal);
  font-weight: 500;
}

.nav-menu a:hover,
.nav-menu a:focus{
  color: var(--color-sage-dark);
}

/* Checkbox real escondido */
.nav-toggle{
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

/* Etiqueta tipo hamburguesa, oculta en escritorio */
.nav-toggle-label{
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 22px;
  cursor: pointer;
  z-index: 520;
}

.nav-toggle-label span{
  display: block;
  height: 3px;
  width: 100%;
  background-color: var(--color-charcoal);
  border-radius: 2px;
  transition: transform var(--transition-med), opacity var(--transition-med);
}

/* =========================================================
   RESPONSIVE: breakpoint 900px -> menú hamburguesa
   ========================================================= */
@media (max-width: 900px){
  .nav-toggle-label{
    display: flex;
  }

  .main-nav{
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background-color: var(--color-ivory);
    border-bottom: 1px solid var(--color-beige);
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-med) ease;
  }

  .nav-menu{
    flex-direction: column;
    gap: 0;
    padding: 10px 20px 20px;
  }

  .nav-menu li{
    border-top: 1px solid var(--color-beige);
  }

  .nav-menu a{
    display: block;
    padding: 14px 4px;
  }

  /* Estado abierto: checkbox marcado */
  .nav-toggle:checked ~ .main-nav{
    max-height: 420px;
  }

  /* Animación del icono hamburguesa a "X" */
  .nav-toggle:checked ~ .nav-toggle-label span:nth-child(1){
    transform: translateY(9px) rotate(45deg);
  }
  .nav-toggle:checked ~ .nav-toggle-label span:nth-child(2){
    opacity: 0;
  }
  .nav-toggle:checked ~ .nav-toggle-label span:nth-child(3){
    transform: translateY(-9px) rotate(-45deg);
  }
}

/* =========================================================
   HERO
   ========================================================= */
.hero{
  position: relative;
  padding: 90px 0 100px;
  background-image: url("image/MenteClaraSpain-website-background.jpg");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  overflow: hidden;
}

.hero-overlay{
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(51, 50, 46, 0.78) 0%,
    rgba(51, 50, 46, 0.55) 50%,
    rgba(51, 50, 46, 0.68) 100%
  );
  pointer-events: none;
}

.hero-inner{
  position: relative;
  z-index: 1;
}

.hero-text{
  max-width: 640px;
}

.hero h1{
  font-size: 2.4rem;
  color: var(--color-ivory);
}

.hero p{
  font-size: 1.1rem;
  color: #e7e2d6;
}

.hero-cta{
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 1.5em;
}

.hero .btn-outline{
  color: var(--color-ivory);
  border-color: rgba(250, 247, 239, 0.85);
}

.hero .btn-outline:hover,
.hero .btn-outline:focus{
  background-color: var(--color-ivory);
  color: var(--color-charcoal);
  border-color: var(--color-ivory);
}

/* =========================================================
   SOBRE NOSOTROS
   ========================================================= */
.about .container{
  display: flex;
  align-items: center;
  gap: 50px;
  flex-wrap: wrap-reverse;
}

.about-image{
  flex: 1 1 380px;
}

.about-text{
  flex: 1 1 420px;
}

/* =========================================================
   SERVICIOS
   ========================================================= */
.services-grid{
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 30px;
  align-items: start;
}

.service-card{
  background-color: var(--color-white);
  border: 1px solid var(--color-beige);
  border-radius: var(--radius);
  padding: 26px 22px;
  text-align: center;
}

.service-card .icon{
  font-size: 1.8rem;
  color: var(--color-blue);
  margin-bottom: 12px;
}

.services-media{
  margin-top: 45px;
}

/* =========================================================
   RECURSOS
   ========================================================= */
.resources .container{
  display: flex;
  align-items: center;
  gap: 50px;
  flex-wrap: wrap;
}

.resources-image{
  flex: 1 1 380px;
}

.resources-text{
  flex: 1 1 420px;
}

.resources-list li{
  padding: 8px 0 8px 28px;
  position: relative;
  color: var(--color-charcoal-soft);
}

.resources-list li::before{
  content: "\2022";
  position: absolute;
  left: 6px;
  color: var(--color-sage-dark);
  font-size: 1.3rem;
  line-height: 1;
}

/* =========================================================
   TESTIMONIOS
   ========================================================= */
.testimonials-grid{
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 26px;
}

.testimonial-card{
  background-color: var(--color-white);
  border: 1px solid var(--color-beige);
  border-radius: var(--radius);
  padding: 28px 24px;
}

.testimonial-stars{
  color: var(--color-sage-dark);
  margin-bottom: 10px;
  font-size: 1.05rem;
}

.testimonial-quote{
  font-style: italic;
  color: var(--color-charcoal-soft);
}

.testimonial-author{
  margin-top: 14px;
  font-weight: 600;
  color: var(--color-charcoal);
}

/* =========================================================
   CONTACTO / FORMULARIO
   ========================================================= */
.contact-wrapper{
  max-width: 640px;
  margin: 0 auto;
  background-color: var(--color-white);
  border: 1px solid var(--color-beige);
  border-radius: var(--radius);
  padding: 36px 30px;
}

.form-field{
  margin-bottom: 20px;
}

.form-field label{
  display: block;
  margin-bottom: 6px;
  font-weight: 600;
  color: var(--color-charcoal);
}

.form-field input[type="text"],
.form-field input[type="email"],
.form-field input[type="tel"],
.form-field textarea{
  width: 100%;
  padding: 11px 14px;
  border: 1px solid #c9c3b4;
  border-radius: var(--radius);
  font-size: 1rem;
  font-family: inherit;
  background-color: var(--color-ivory);
}

.form-field input:focus,
.form-field textarea:focus{
  outline: 2px solid var(--color-blue);
  outline-offset: 1px;
}

.form-field small{
  display: block;
  margin-top: 5px;
  color: var(--color-charcoal-soft);
  font-size: 0.85rem;
}

.form-check{
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 24px;
}

.form-check input{
  margin-top: 4px;
}

.form-check label{
  font-size: 0.92rem;
  color: var(--color-charcoal-soft);
}

.form-error{
  color: #a33b3b;
  font-size: 0.85rem;
  margin-top: 6px;
  display: none;
}

.form-error.visible{
  display: block;
}

/* =========================================================
   MODAL DE ÉXITO
   ========================================================= */
.modal-overlay{
  position: fixed;
  inset: 0;
  background-color: rgba(51, 50, 46, 0.55);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  z-index: 900;
}

.modal-overlay.hidden{
  display: none;
}

.modal-box{
  background-color: var(--color-ivory);
  border-radius: var(--radius);
  padding: 34px 30px;
  max-width: 420px;
  width: 100%;
  text-align: center;
  border: 1px solid var(--color-beige);
}

.modal-box .icon{
  font-size: 2.4rem;
  color: var(--color-sage-dark);
  margin-bottom: 12px;
}

.modal-close{
  margin-top: 18px;
}

/* =========================================================
   FOOTER
   ========================================================= */
.site-footer{
  background-color: var(--color-charcoal);
  color: var(--color-beige);
  padding: 50px 0 20px;
}

.footer-grid{
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 30px;
  margin-bottom: 30px;
}

.footer-grid h3{
  color: var(--color-white);
  font-size: 1.05rem;
  margin-bottom: 14px;
}

.footer-grid p,
.footer-grid li{
  color: #cfc9ba;
  font-size: 0.92rem;
}

.footer-grid a{
  color: #cfc9ba;
}

.footer-grid a:hover,
.footer-grid a:focus{
  color: var(--color-white);
}

.footer-grid ul li{
  margin-bottom: 8px;
}

.footer-bottom{
  border-top: 1px solid #514f49;
  padding-top: 18px;
  text-align: center;
  font-size: 0.85rem;
  color: #a9a398;
}

/* =========================================================
   COOKIE BANNER
   ========================================================= */
#cookie-banner{
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 950;
  background-color: var(--color-charcoal);
  color: var(--color-ivory);
  padding: 18px 20px;
  border-top: 2px solid var(--color-sage);
}

#cookie-banner.hidden{
  display: none;
}

.cookie-inner{
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}

.cookie-text{
  flex: 1 1 320px;
  font-size: 0.9rem;
  margin: 0;
  color: #e7e2d6;
}

.cookie-text a{
  color: var(--color-sage);
  text-decoration: underline;
}

.cookie-actions{
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.cookie-actions .btn{
  padding: 10px 20px;
  font-size: 0.92rem;
}

/* =========================================================
   PÁGINAS LEGALES
   ========================================================= */
.legal-content{
  max-width: 820px;
  margin: 0 auto;
  padding: 60px 20px 90px;
}

.legal-content h1{
  font-size: 2rem;
}

.legal-content h2{
  font-size: 1.3rem;
  margin-top: 1.6em;
}

.legal-content p,
.legal-content li{
  color: var(--color-charcoal-soft);
}

.legal-content ul{
  margin: 0 0 1em 0;
  padding-left: 20px;
  list-style: disc;
}

.back-link{
  display: inline-block;
  margin-bottom: 20px;
}

/* =========================================================
   RESPONSIVE: tablet / móvil
   ========================================================= */
@media (max-width: 768px){
  .section{
    padding: 50px 0;
  }
  .hero h1{
    font-size: 1.9rem;
  }
  .section-title{
    font-size: 1.6rem;
  }
  .contact-wrapper{
    padding: 26px 20px;
  }
}

@media (max-width: 480px){
  .hero h1{
    font-size: 1.6rem;
  }
  .btn{
    width: 100%;
    text-align: center;
  }
  .hero-cta{
    flex-direction: column;
  }
  .cookie-actions{
    width: 100%;
  }
  .cookie-actions .btn{
    flex: 1 1 auto;
  }
}