/* --- Importación de Fuentes Personalizadas --- */
@font-face {
    font-family: 'Coterie';
    src: url('../fonts/CoterieRegular.woff2') format('woff2'),
         url('../fonts/CoterieRegular.woff') format('woff');
    font-weight: normal;
    font-style: normal;
}


/* --- Reseteo Básico y Variables --- */
:root {
    --primary-text-color: #ffffff;
    --secondary-text-color: #cccccc;
    --background-beige: #f5f5f3;
    --background-header: #2e2e2e;
    --color-primary-green: #6b7265;
    --card-background: #ffffff;
    --card-text: #333333;
    --dark-overlay: rgba(0, 0, 0, 0.5);
    --section-title-color: #333;
    --font-main: 'Poppins', sans-serif;
    --font-condensed: 'Roboto Condensed', sans-serif;
    --font-heading-special: 'Coterie', sans-serif; 
}

html {
    scroll-behavior: smooth;
}
body, html {
    margin: 0;
    padding: 0;
    font-family: var(--font-main);
    color: var(--primary-text-color);
    overflow-x: hidden;
}
body.nav-open {
    overflow: hidden;
}
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
}

/* --- Encabezado y Navegación --- */
.main-header {
    background-color: var(--background-header);
    padding: 10px 0;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    transition: background-color 0.3s;
}
.main-header .container { max-width: 1200px; display: flex; align-items: center; justify-content: space-between; }
.logo-link { flex-shrink: 0; }
.logo-img { height: 50px; vertical-align: middle; }
.main-nav { flex-grow: 1; }
.main-nav ul { margin: 0; padding: 0; list-style: none; display: flex; align-items: center; justify-content: center; }
.main-nav ul li { margin: 0 15px; position: relative; }
.main-nav ul li a { text-decoration: none; color: var(--secondary-text-color); font-size: 16px; font-weight: 500; padding: 20px 5px; transition: color 0.3s; display: flex; align-items: center; position: relative; }
.main-nav ul li a::after { content: ''; position: absolute; width: 100%; transform: scaleX(0); height: 2px; bottom: 10px; left: 0; background-color: var(--primary-text-color); transform-origin: bottom center; transition: transform 0.3s ease-out; }
.main-nav ul li:hover > a { color: var(--primary-text-color); }
.main-nav ul li:hover > a::after { transform: scaleX(1); }
.main-nav ul li a i { font-size: 0.7em; margin-left: 8px; transition: transform 0.3s; }
.dropdown:hover a i { transform: rotate(180deg); }
.dropdown-menu { display: none; position: absolute; top: 100%; left: 0; background-color: #444; list-style: none; padding: 10px 0; margin-top: -5px; min-width: 200px; box-shadow: 0 8px 16px rgba(0,0,0,0.2); border-radius: 4px; opacity: 0; visibility: hidden; transform: translateY(10px); transition: opacity 0.3s, transform 0.3s; }
.dropdown:hover .dropdown-menu { display: block; opacity: 1; visibility: visible; transform: translateY(0); }
.dropdown-menu li { margin: 0; width: 100%; }
.dropdown-menu li a { color: var(--secondary-text-color); padding: 12px 20px; width: 100%; box-sizing: border-box; }
.dropdown-menu li a:hover { background-color: #555; color: var(--primary-text-color); }
.dropdown-menu li a::after { display: none; }
.header-right { display: flex; align-items: center; flex-shrink: 0; }
.header-right a { color: var(--primary-text-color); margin-left: 20px; font-size: 20px; }
.hamburger-btn, .close-nav-btn, .nav-overlay { display: none; }
main { padding-top: 70px; }
.slider-container { position: relative; width: 100%; height: calc(100vh - 70px); overflow: hidden; background-color: #222; }
.slides .slide { position: absolute; top: 0; left: 0; width: 100%; height: 100%; opacity: 0; visibility: hidden; transition: opacity 1.5s ease-in-out, visibility 1.5s; }
.slides .slide.active { opacity: 1; visibility: visible; }
.slide-background { position: absolute; width: 100%; height: 100%; background-size: cover; background-position: center; animation: kenburns 20s infinite; }
@keyframes kenburns { 0% { transform: scale(1); } 50% { transform: scale(1.1); } 100% { transform: scale(1); } }
.slide-background::before { content: ''; position: absolute; inset: 0; background: var(--dark-overlay); }
.hero-content { position: relative; z-index: 2; height: 100%; display: flex; flex-direction: column; justify-content: center; color: var(--primary-text-color); padding: 20px 10%; box-sizing: border-box; max-width: 50%; }
.slide--align-left .hero-content { align-items: flex-start; text-align: left; margin-left: 0; margin-right: auto; }
.slide--align-right .hero-content { align-items: flex-end; text-align: right; margin-left: auto; margin-right: 0; }
.hero-content h1 { font-size: 52px; font-weight: 700; margin: 0; text-shadow: 0 2px 5px rgba(0,0,0,0.5); }
.hero-content p { font-size: 20px; line-height: 1.6; margin: 20px 0 35px 0; font-weight: 400; }
.btn { text-decoration: none; color: var(--primary-text-color); background-color: transparent; border: 2px solid var(--primary-text-color); padding: 14px 28px; font-weight: bold; transition: background-color 0.3s, color 0.3s; border-radius: 5px; }
.btn:hover { background-color: var(--primary-text-color); color: var(--card-text); }
.slider-arrow { display: none; }

/*
---
--- REESTRUCTURACIÓN DE MEDIA QUERIES ---
---
*/

@media (min-width: 769px) {
    .slider-arrow { display: grid; }
    .carousel-arrow.services-arrow { display: none; /* Oculto en desktop ya que caben las 3 */ }
}
@media (max-width: 1200px) {
    .experience-steps { grid-template-columns: 1fr; }
}
@media (max-width: 1024px) {
    .info-container { flex-wrap: wrap; justify-content: center; }
    .info-vertical-text-wrapper, .info-image-right { display: none; }
    .info-image-left { flex-basis: 48%; }
    .info-center-content { flex-basis: 48%; order: -1; }
}
@media (max-width: 992px) {
    .innovation-bottom { flex-direction: column; text-align: center; }
    .innovation-text { margin-bottom: 40px; }
    .innovation-bottom .innovation-video { order: -1; width: 100%; }
    .innovation-bottom .innovation-text { width: 100%; }
    .innovation-bottom + .innovation-bottom { margin-top: 60px; }
}
@media (max-width: 768px) {
    .section-title { font-size: 28px; }
    .main-nav { position: fixed; top: 0; left: 0; width: 80%; max-width: 320px; height: 100vh; background-color: #222; flex-direction: column; justify-content: flex-start; align-items: flex-start; z-index: 105; padding: 60px 0; transform: translateX(-100%); transition: transform 0.4s cubic-bezier(0.23, 1, 0.32, 1); box-shadow: 5px 0 15px rgba(0,0,0,0.2); }
    .main-nav.open { transform: translateX(0); }
    .main-nav ul { flex-direction: column; width: 100%; text-align: left; padding-top: 40px; }
    .main-nav ul li { margin: 0; width: 100%; }
    .main-nav ul li a { font-size: 18px; color: var(--primary-text-color); padding: 18px 30px; width: 100%; box-sizing: border-box; }
    .main-nav ul li a::after { display: none; }
    .dropdown > a i { transition: transform 0.3s; }
    .dropdown.active > a i { transform: rotate(90deg); }
    .dropdown-menu { display: none !important; }
    .dropdown.active .dropdown-menu { display: block !important; position: static; background: rgba(0,0,0,0.2); box-shadow: none; padding: 10px 0 0 30px; border-radius: 0; }
    .dropdown.active .dropdown-menu li a { padding-left: 15px; }
    .hamburger-btn { display: flex; flex-direction: column; justify-content: space-around; width: 30px; height: 25px; background: transparent; border: none; cursor: pointer; padding: 0; z-index: 110; }
    .hamburger-btn span { width: 30px; height: 3px; background-color: var(--primary-text-color); border-radius: 5px; transition: all 0.3s linear; }
    .close-nav-btn { display: block; position: absolute; top: 15px; right: 25px; background: none; border: none; color: var(--primary-text-color); font-size: 36px; font-weight: 300; cursor: pointer; }
    .header-right { margin-left: auto; margin-right: 20px; }
    .nav-overlay { display: block; position: fixed; inset: 0; background: rgba(0,0,0,0.5); z-index: 104; opacity: 0; visibility: hidden; transition: opacity 0.4s, visibility 0.4s; }
    .nav-overlay.active { opacity: 1; visibility: visible; }
    .hero-content { max-width: 90%; text-align: center !important; align-items: center !important; margin: 0 auto !important; }
    .hero-content h1 { font-size: 36px; }
    .hero-content p { font-size: 16px; }
    .services-carousel-viewport { overflow-x: auto; scroll-snap-type: x mandatory; padding-bottom: 20px; }
    .services-carousel-viewport::-webkit-scrollbar { display: none; }
    .services-track { width: fit-content; padding: 0 20px; justify-content: flex-start;}
    .service-card { flex: 0 0 100%; scroll-snap-align: center; max-width: 300px; }
    .info-container { flex-direction: column; }
    .info-vertical-text-wrapper, .info-image-right { display: none; }
    .info-image-left, .info-center-content { flex-basis: auto; width: 100%; }
    .experience-steps { grid-template-columns: 1fr; gap: 40px; }
    .experience-step { display: block; text-align: center; }
    .step-number { position: static; display: block; margin-bottom: 10px; font-size: 60px; }
    .step-content { padding-top: 0; }
    .innovation-text h3 { font-size: 24px; }
    .play-overlay { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); color: white; background-color: rgba(0,0,0,0.5); border-radius: 50%; width: 60px; height: 60px; display: flex; align-items: center; justify-content: center; font-size: 24px; cursor: pointer; transition: background-color 0.3s; }
    .play-overlay:hover { background-color: rgba(0,0,0,0.7); }
    .footer-col { text-align: center; }
    .footer-col h4::before { left: 50%; transform: translateX(-50%); }
}

/* ==================================================== */
/* ESTILOS SECCIÓN CONTACTO               */
/* ==================================================== */

/* --- Variables de Color para fácil personalización --- */
:root {
    --color-primario: #474336; /* Un azul moderno */
    --color-primario-hover: #3f3f3f;
    --color-fondo: #fdfdff;
    --color-fondo-seccion: #ffffff;
    --color-texto-principal: #2c3e50; /* Gris oscuro */
    --color-texto-secundario: #7f8c8d; /* Gris claro */
    --color-borde: #ecf0f1;
    --sombra-caja: 0 10px 30px rgba(0, 0, 0, 0.07);
}

/* --- Contenedor Principal de la Sección --- */
#contacto {
    background-color: var(--color-fondo);
    padding: 80px 20px; /* Espacio arriba/abajo y a los lados */
    animation: fadeInSection 1s ease-in-out;
}

.contacto-container {
    max-width: 1100px;
    margin: 2% auto;
    background-color: var(--color-fondo-seccion);
    display: grid;
    grid-template-columns: 1fr 1fr; /* Dos columnas iguales */
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 0 25px 0 black;
}

/* --- Columna Izquierda: Formulario --- */
.formulario-wrapper {
    padding: 50px;
}

.formulario-wrapper h2 {
    color: var(--color-texto-principal);
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.formulario-wrapper p {
    color: var(--color-texto-secundario);
    margin-bottom: 30px;
    line-height: 1.6;
}

/* --- Estilo de los campos del formulario --- */
.input-wrapper {
    position: relative;
    margin-bottom: 30px;
}

.input-wrapper input,
.input-wrapper textarea {
    width: 70%;
    padding: 15px 15px 15px 45px; /* Espacio para el icono */
    border: 2px solid var(--color-borde);
    border-radius: 8px;
    background-color: var(--color-fondo);
    color: var(--color-texto-principal);
    font-size: 1rem;
    transition: all 0.3s ease;
}

.input-wrapper textarea {
    padding: 15px;
    resize: vertical;
    min-height: 120px;
}

/* --- Animación de la etiqueta (Label) --- */
.input-wrapper label {
    position: absolute;
    left: 45px;
    top: 17px;
    color: var(--color-texto-secundario);
    pointer-events: none;
    transition: all 0.3s ease;
}
.input-wrapper textarea + label {
    left: 15px;
}

.input-wrapper input:focus + label,
.input-wrapper input:valid + label,
.input-wrapper textarea:focus + label,
.input-wrapper textarea:valid + label {
    top: -10px;
    left: 15px;
    font-size: 0.8rem;
    color: var(--color-primario);
    background-color: var(--color-fondo-seccion);
    padding: 0 5px;
}

.input-wrapper input:focus,
.input-wrapper textarea:focus {
    outline: none;
    border-color: var(--color-primario);
}

/* --- Iconos dentro de los Inputs --- */
.input-wrapper .input-icon {
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-texto-secundario);
    transition: color 0.3s ease;
}
.input-wrapper input:focus ~ .input-icon {
    color: var(--color-primario);
}

/* --- Botón de Enviar --- */
.btn-enviar {
    width: 100%;
    padding: 15px;
    border: none;
    border-radius: 8px;
    background: linear-gradient(90deg, var(--color-primario), var(--color-primario-hover));
    color: white;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(165, 147, 107, 0.3);
}

@media(max-width: 768px){
    .btn-enviar{width: 90%;}
}

.btn-enviar:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
}

.btn-enviar i {
    margin-left: 10px;
}

/* --- Columna Derecha: Información --- */
.info-wrapper {
    background: linear-gradient(135deg, var(--color-primario), var(--color-primario-hover));
    padding: 50px;
    color: white;
    display: flex;
    flex-direction: column;
    justify-content: center;
}




.info-wrapper h3, .info-wrapper p {
    text-shadow: 0 2px 5px rgba(0,0,0,0.2);
}

.info-wrapper h3 {
    font-size: 1.8rem;
    margin-bottom: 20px;
}

.info-list {
    list-style: none;
    padding: 0;
    margin: 30px 0;
}

.info-list li {
    display: flex;
    align-items: flex-start;
    margin-bottom: 25px;
    font-size: 1rem;
}

.info-list li i {
    font-size: 1.2rem;
    margin-right: 20px;
    margin-top: 3px;
    width: 20px;
}

/* --- Redes Sociales (Contacto) --- */
.social-links-contact a {
    color: white;
    text-decoration: none;
    font-size: 1.5rem;
    margin-right: 25px;
    transition: transform 0.3s ease;
    display: inline-block;
}

.social-links-contact a:hover {
    transform: scale(1.2);
}

/* --- Animación de Entrada --- */
@keyframes fadeInSection {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* --- Diseño Responsivo --- */
@media (max-width: 992px) {
    .contacto-container {
        grid-template-columns: 1fr; /* Una columna en tablets y móviles */
    }
    .info-wrapper {
        /* Para que aparezca primero en móvil, se puede cambiar el orden */
        /* order: -1; */ 

        box-shadow: 0 0 25px 0 black;
  

    }
    .formulario-wrapper {
        padding: 20px;
    }
}

.img-contact--form{

    position: relative;
    margin: 0;
    top: 0;
    object-fit: contain;
    height: 150px;
    text-align: center;

}

.img-contact--form img{
    height: 100%;
    
}

@media(max-width: 768px){
    .img-contact--form{display: none;}

    
}

    /* 👇 Estilo para botón deshabilitado */
    .btn-enviar:disabled {
      background-color: #ccc !important;
      color: #666 !important;
      cursor: not-allowed;
      opacity: 0.6;
      box-shadow: none;
    }

    /* 👇 Estilos del modal */
    .modal {
      display: none;
      position: fixed;
      z-index: 999;
      left: 0;
      top: 0;
      width: 100%;
      height: 100%;
      background-color: rgba(0, 0, 0, 0.6);
      justify-content: center;
      align-items: center;
    }

    .modal-content {
      background: #fff;
      padding: 2rem;
      border-radius: 15px;
      text-align: center;
      max-width: 400px;
      width: 90%;
      box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
      animation: fadeIn 0.3s ease-in-out;
    }

    @media (max-width: 800px) {
        .modal-content{max-width: 300px;}
    } 
        

    .modal-content h2 {
      margin-bottom: 1rem;
      color: #333;
    }

    .modal-content p {
      margin-bottom: 1.5rem;
      color: #555;
    }

    .modal button {
      background: #1f2020;
      color: #fff;
      border: none;
      padding: 0.7rem 1.5rem;
      border-radius: 8px;
      cursor: pointer;
      font-size: 1rem;
      transition: 0.3s;
    }

    .modal button:hover {
      background: #656668;
    }

    @keyframes fadeIn {
      from {
        opacity: 0;
        transform: scale(0.9);
      }

      to {
        opacity: 1;
        transform: scale(1);
      }
    }