/* ==========================================================================
   DONSAN IMPORTADORA - CSS CORE (VERSIÓN CONSOLIDADA 2026)
   Arquitectura: Variables -> Reset -> Componentes -> Secciones -> Media Queries
   ========================================================================== */

/* --- 1. VARIABLES (SISTEMA DE DISEÑO) --- */
:root {
    /* Paleta de Colores */
    --color-primary: #C40046;
    --color-primary-hover: #9c0038;
    --color-text-main: #212529;
    --color-text-muted: #6c757d;
    --color-bg-light: #f8f9fa;
    --color-white: #ffffff;
    --color-whatsapp: #25D366;

    /* Tipografía */
    --font-primary: 'Inter', system-ui, -apple-system, sans-serif;
    
    /* Espaciados y Grid */
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --container-max: 1200px;
}

/* --- 2. RESET MODERNO --- */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: var(--font-primary);
    color: var(--color-text-main);
    line-height: 1.6;
    background-color: var(--color-white);
    -webkit-font-smoothing: antialiased;
}

img, picture, svg { display: block; max-width: 100%; }
a { text-decoration: none; color: inherit; }
ul, ol { list-style: none; }

/* --- 3. UTILIDADES --- */
.text-center { text-align: center; }
.bg--light { background-color: var(--color-bg-light); }
.img-fluid { max-width: 100%; height: auto; }
.rounded-shadow { border-radius: 12px; box-shadow: 0 15px 35px rgba(0,0,0,0.1); }
.badge { 
    display: inline-block; 
    padding: 0.25rem 0.75rem; 
    font-size: 0.875rem; 
    font-weight: 600; 
    color: var(--color-primary); 
    background-color: rgba(196, 0, 70, 0.1); 
    border-radius: 20px; 
    margin-bottom: 1rem; 
    text-transform: uppercase; 
    letter-spacing: 1px;
}

/* Botones */
.btn { 
    display: inline-flex; 
    align-items: center; 
    justify-content: center; 
    padding: 0.75rem 1.5rem; 
    font-weight: 600; 
    border-radius: 4px; 
    transition: all 0.3s ease; 
    cursor: pointer; 
    text-align: center; 
}
.btn--primary { background-color: var(--color-primary); color: var(--color-white); border: 2px solid var(--color-primary); }
.btn--primary:hover { background-color: var(--color-primary-hover); border-color: var(--color-primary-hover); }
.btn--whatsapp { background-color: var(--color-whatsapp); color: var(--color-white); border: 2px solid var(--color-whatsapp); }
.btn--whatsapp:hover { background-color: var(--color-primary-hover); border-color: var(--color-primary-hover); }
.btn--outline { display: inline-block; padding: 0.8rem 2rem; color: var(--color-primary); background: transparent; border: 2px solid var(--color-primary); border-radius: 4px; font-weight: 600; transition: all 0.3s ease; }
.btn--outline:hover { background: var(--color-primary); color: var(--color-white); }

/* --- 4. HEADER Y NAVEGACIÓN (MOBILE FIRST) --- */
.header { position: sticky; top: 0; z-index: 1000; background: rgba(0, 0, 0, 0.697); box-shadow: 0 2px 10px rgba(0,0,0,0.05); }
.header__container { display: flex; justify-content: space-between; align-items: center; padding: 1rem var(--spacing-md); max-width: var(--container-max); margin: 0 auto; }
.header__logo img { max-width: 150px; }
.header__navDesktop { position: absolute; top: 100%; left: 0; width: 100%; background: transparent; padding: 2rem var(--spacing-md); box-shadow: 0 10px 15px rgba(0,0,0,0.05); display: none; flex-direction: column; gap: 2rem; border-top: 1px solid rgba(0,0,0,0.05); }

/* Botón Hamburguesa */
.header__toggle { display: flex; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 0.5rem; z-index: 1001; }
.hamburger-line { width: 25px; height: 3px; background-color: var(--color-text-main); border-radius: 2px; transition: 0.3s; }

/* Menú Móvil */
@media (max-width: 991px) {
    .header__navDesktop { display: none; }
}
.header__nav { position: absolute; top: 100%; left: 0; width: 100%; background: rgba(0, 0, 0, 0.636); padding: 2rem var(--spacing-md); box-shadow: 0 10px 15px rgba(0,0,0,0.05); display: none; flex-direction: column; gap: 2rem; border-top: 1px solid rgba(0,0,0,0.05); }
.header__nav--open { display: flex; }
.nav__list { display: flex; flex-direction: column; gap: 1.5rem; }
.nav__link { color: var(--color-white); font-weight: 600; font-size: 1.1rem; transition: color 0.3s; display: block; }
.nav__link:hover, .nav__link--active { color: var(--color-primary); }

/* Submenús en Móvil */
.nav__item--dropdown { position: relative; }
.nav__sublist { display: none; padding-left: 1rem; margin-top: 0.5rem; list-style: none; }
.nav__item--dropdown.is-open .nav__sublist { display: flex; flex-direction: column; gap: 0.75rem; }
.nav__sublist a { font-size: 0.95rem; color: #d4dde4; padding: 0.25rem 0; }

.header__actions { display: flex; flex-direction: column; gap: 1rem; align-items: flex-start; }

/* --- 5. SECCIÓN INICIO: VALUE PROP Y BENEFICIOS --- */
.value-prop { padding: var(--spacing-lg) 0; }
.value-prop__container { max-width: var(--container-max); margin: 0 auto; padding: 0 var(--spacing-md); text-align: center; }
.value-prop__title { font-size: clamp(2rem, 5vw, 3.5rem); line-height: 1.2; margin-bottom: 1.5rem; }
.highlight { color: var(--color-primary); }
.value-prop__description { font-size: 1.125rem; color: var(--color-text-muted); max-width: 800px; margin: 0 auto 2rem auto; }

.benefits { padding: var(--spacing-lg) 0; background-color: var(--color-bg-light); }
.benefits__container { max-width: var(--container-max); margin: 0 auto; padding: 0 var(--spacing-md); text-align: center; }
.benefits__title { font-size: 2.25rem; margin-bottom: 1rem; }
.benefits__subtitle { color: var(--color-text-muted); max-width: 700px; margin: 0 auto 3rem auto; font-size: 1.1rem; }
.benefits__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 2rem; }

/* Componente Card */
.card { background: var(--color-white); padding: 2.5rem 1.5rem; border-radius: 8px; box-shadow: 0 4px 15px rgba(0,0,0,0.05); text-align: center; transition: transform 0.3s ease; }
.card:hover { transform: translateY(-5px); }
.card__title { font-size: 1.25rem; margin-bottom: 1rem; color: var(--color-text-main); }
.card__text { color: var(--color-text-muted); font-size: 0.95rem; }

/* Iconos SVG (Tarjetas) */
.card__icon-wrapper { display: flex; justify-content: center; align-items: center; margin-bottom: 2rem; width: 80px; height: 80px; margin-left: auto; margin-right: auto; background-color: var(--color-bg-light); border-radius: 50%; padding: 1rem; }
.card__icon { width: 100%; height: 100%; stroke-width: 2.5; stroke-linecap: round; stroke-linejoin: round; fill: none; }
.icon-base { stroke: var(--color-text-muted); }
.icon-accent { stroke: var(--color-primary); }
.icon-accent-bold { stroke: var(--color-primary); stroke-width: 4; }
.card:hover .card__icon { transform: scale(1.1); transition: transform 0.3s ease; }

/* --- 6. PÁGINA SERVICIOS --- */
.page-header-block { padding: calc(var(--spacing-lg) * 1.5) 0 var(--spacing-lg) 0; border-bottom: 1px solid rgba(0,0,0,0.05); }
.page-header-block__container { max-width: 900px; margin: 0 auto; padding: 0 var(--spacing-md); }
.page-header-block__title { font-size: clamp(2rem, 5vw, 3.5rem); line-height: 1.1; color: var(--color-text-main); margin-top: 1rem; }

.service-section { padding: var(--spacing-lg) 0; }
.service-section__container { max-width: var(--container-max); margin: 0 auto; padding: 0 var(--spacing-md); display: grid; grid-template-columns: 1fr; gap: 3rem; align-items: center; }
.service-section__title { font-size: 2.25rem; margin-bottom: 1.25rem; color: var(--color-text-main); }
.service-section__text { font-size: 1.125rem; color: var(--color-text-muted); margin-bottom: 2rem; }

.feature-list { list-style: none; padding: 0; display: flex; flex-direction: column; gap: 1.25rem; }
.feature-list__item { display: flex; align-items: flex-start; gap: 1rem; font-size: 1.05rem; color: var(--color-text-main); }
.feature-list__icon { color: var(--color-primary); font-weight: bold; font-size: 1.2rem; margin-top: -2px; }

.security-block { margin-top: 2.5rem; padding-top: 2.5rem; border-top: 1px solid rgba(0,0,0,0.1); }
.security-block__title { font-size: 1.25rem; margin-bottom: 1.5rem; }
.security-block__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 1.5rem; }
.security-card { background: var(--color-white); padding: 1.5rem; border-radius: 8px; box-shadow: 0 4px 10px rgba(0,0,0,0.05); display: flex; flex-direction: column; align-items: flex-start; gap: 1rem; border: 1px solid rgba(0,0,0,0.03); }
.security-card__icon { width: 40px; height: 40px; background-color: var(--color-primary); color: var(--color-white); border-radius: 50%; display: flex; justify-content: center; align-items: center; font-weight: 700; font-size: 1.2rem; }
.security-card h4 { font-size: 1rem; margin: 0; }

.local-seo-cta { padding: var(--spacing-lg) 0; }
.local-seo-cta__container { max-width: 900px; margin: 0 auto; padding: 0 var(--spacing-md); }
.local-seo-cta__box { background: linear-gradient(135deg, var(--color-bg-light) 0%, #ffffff 100%); border: 1px solid rgba(196, 0, 70, 0.2); padding: 3rem; border-radius: 12px; text-align: center; box-shadow: 0 10px 30px rgba(0,0,0,0.03); }
.local-seo-cta__title { font-size: 1.75rem; margin-bottom: 1rem; }
.local-seo-cta__text { font-size: 1.1rem; color: var(--color-text-muted); margin-bottom: 2rem; }

/* --- 7. FOOTER --- */
.footer { background-color: #1a1a1a; color: var(--color-white); padding-top: var(--spacing-lg); }
.footer__container { max-width: var(--container-max); margin: 0 auto; padding: 0 var(--spacing-md); display: grid; grid-template-columns: 1fr; gap: 3rem; margin-bottom: 3rem; }
.footer__heading { font-size: 1.1rem; margin-bottom: 1.5rem; color: var(--color-white); text-transform: uppercase; letter-spacing: 1px; }
.footer__menu { display: flex; flex-direction: column; gap: 0.75rem; }
.footer__menu a { color: #b0b0b0; transition: color 0.3s; }
.footer__menu a:hover { color: var(--color-primary); }
.footer__contact-info { font-style: normal; color: #b0b0b0; }
.footer__contact-info p { margin-bottom: 1rem; line-height: 1.5; }
.footer__contact-info a { color: #b0b0b0; transition: color 0.3s; }
.footer__contact-info a:hover { color: var(--color-primary); }
.footer__col--logo { display: flex; flex-direction: column; align-items: center; gap: 1.5rem; }
.footer__logo-img { max-width: 180px; height: auto; filter: brightness(0) invert(1); }

.footer__bottom { border-top: 1px solid rgba(255,255,255,0.1); padding: 1.5rem 0; }
.footer__bottom-container { max-width: var(--container-max); margin: 0 auto; padding: 0 var(--spacing-md); display: flex; flex-direction: column; gap: 1rem; align-items: center; text-align: center;}
.footer__legal a { color: #b0b0b0; font-size: 0.875rem; margin: 0 0.5rem; }
.footer__legal a:hover { color: var(--color-white); }
.footer__copyright { color: #b0b0b0; font-size: 0.875rem; }

/* --- 8. MEDIA QUERIES (DESKTOP >= 992px) --- */
@media (min-width: 992px) {
    /* Header & Nav */
    .header__toggle { display: none; }
    .header__nav { position: static; display: flex; flex-direction: row; justify-content: flex-end; align-items: center; padding: 0; box-shadow: none; border: none; width: auto; gap: 3rem; background: transparent; }
    .nav__list { flex-direction: row; align-items: center; gap: 2rem; margin-bottom: 0; }
    .nav__link { font-size: 1rem; padding: 0.5rem 0; color: var(--color-bg-light); }
    .header__actions { flex-direction: row; align-items: center; margin-top: 0; }

    /* Corrección Menú Dropdown Desktop */
    .nav__item--dropdown { position: relative; }
    
    .nav__sublist {
        position: absolute;
        top: 100%;
        left: 0;
        display: none; /* Se oculta por defecto en desktop */
        flex-direction: column;
        margin-top: 0; 
        min-width: max-content; /* Se estira según el texto más largo */
        background-color: var(--color-white);
        border-radius: 4px;
        box-shadow: 0 8px 25px rgba(0,0,0,0.1);
        padding: 0.5rem 0;
        z-index: 100;
    }

    .nav__item--dropdown:hover .nav__sublist {
        display: flex; /* Se muestra al pasar el mouse */
    }

    /* Puente invisible para que no se cierre accidentalmente */
    .nav__sublist::before {
        content: '';
        position: absolute;
        top: -20px;
        left: 0;
        width: 100%;
        height: 20px;
        background: transparent;
    }

    .nav__sublist li {
        width: 100%;
    }

    .nav__sublist a {
        white-space: nowrap; /* Evita que el texto baje de línea */
        padding: 0.75rem 1.5rem;
        display: block;
        color: var(--color-text-main);
        transition: background-color 0.3s ease, color 0.3s ease;
    }

    .nav__sublist a:hover {
        background-color: var(--color-bg-light);
        color: var(--color-primary);
    }

    /* Secciones Generales */
    .service-section__container { grid-template-columns: 1fr 1fr; }
    .service-section--reverse .service-section__content { order: 2; }
    .service-section--reverse .service-section__visual { order: 1; }
} /* <-- termina sec gen */


/* --- Language Switcher Animado --- */
.lang-switch {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 50px;
    transition: background 0.3s ease;
}

.lang-switch:hover {
    background: var(--color-bg-light);
}

/* --- Language Switcher Animado (CORREGIDO) --- */
.lang-switch__icon {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    overflow: hidden; 
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    /* AGREGAMOS opacity a la transición para que no sea un flashazo */
    transition: transform 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275), opacity 0.4s ease;
    will-change: transform, opacity; /* Optimización para Mac/Mobile */
}

/* Estado de animación cuando cambia el idioma */
.lang-switch--changing .lang-switch__icon {
    /* Reducimos el scale un poco más para acentuar el efecto de "alejamiento" */
    transform: rotate(360deg) scale(0.2); 
    opacity: 0;
}

.flag-svg {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.lang-switch__text {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--color-whatsapp);
    display: flex;
    gap: 0.3rem;
}

.lang-switch__divider {
    opacity: 0.3;
}

.lang-switch__option {
    color: var(--color-text-muted);
    transition: color 0.3s ease;
}

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

/* Estado de animación cuando cambia el idioma */
.lang-switch--changing .lang-switch__icon {
    transform: rotate(360deg) scale(0.8);
    opacity: 0;
}
/* ==========================================================================
   PÁGINA: ACERCA DE DONSAN
   ========================================================================== */

/* --- Hero Acerca De --- */
.about-hero {
    padding: var(--spacing-lg) 0;
}
.about-hero__container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    display: flex;
    flex-direction: column;
    gap: 3rem;
}
.about-hero__title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    line-height: 1.1;
    margin: 1rem 0 1.5rem;
    color: var(--color-text-main);
}
.about-hero__text {
    font-size: 1.125rem;
    color: var(--color-text-muted);
    margin-bottom: 1.5rem;
}
.highlight-text {
    font-weight: 700;
    color: var(--color-primary);
    font-size: 1.25rem;
}
.about-hero__visual {
    position: relative;
}
.about-hero__img {
    width: 100%;
    border-radius: 12px;
    box-shadow: 0 15px 35px rgba(0,0,0,0.1);
}

/* Sello flotante de experiencia */
.experience-badge {
    position: absolute;
    top: -20px;
    right: -10px;
    background: var(--color-primary);
    color: var(--color-white);
    padding: 1.5rem;
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 25px rgba(196, 0, 70, 0.3);
    z-index: 2;
    width: 120px;
    height: 120px;
    text-align: center;
}
.experience-badge__number {
    font-size: 2rem;
    font-weight: 700;
    line-height: 1;
}
.experience-badge__text {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 0.25rem;
}

/* --- Pilares (Por qué confiar en nosotros) --- */
.about-pillars {
    padding: var(--spacing-lg) 0;
}
.about-pillars__container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}
.about-pillars__header {
    text-align: center;
    margin-bottom: 3rem;
}
.about-pillars__title {
    font-size: 2.25rem;
    color: var(--color-text-main);
}
.about-pillars__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}
.pillar-card {
    background: var(--color-white);
    padding: 2rem;
    border-radius: 8px;
    border-left: 4px solid var(--color-primary); /* Detalle corporativo lateral */
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
    transition: transform 0.3s ease;
}
.pillar-card:hover {
    transform: translateY(-5px);
}
.pillar-card__title {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
    color: var(--color-text-main);
}
.pillar-card__text {
    color: var(--color-text-muted);
    font-size: 0.95rem;
}

/* --- Legado (20 años) --- */
.about-legacy {
    padding: var(--spacing-lg) 0;
}
.about-legacy__container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    display: flex;
    flex-direction: column;
    gap: 3rem;
}
.about-legacy__img {
    width: 100%;
    border-radius: 12px;
    box-shadow: 0 15px 35px rgba(0,0,0,0.1);
}
.about-legacy__title {
    font-size: 2.25rem;
    margin-bottom: 1.5rem;
    color: var(--color-text-main);
}
.color--primary {
    color: var(--color-primary);
}
.about-legacy__text {
    font-size: 1.125rem;
    color: var(--color-text-muted);
    margin-bottom: 1.5rem;
}

/* --- Ajustes Escritorio para "Acerca De" --- */
@media (min-width: 992px) { /* <-- LLAVE DE APERTURA AÑADIDA */
    .about-hero__container,
    .about-legacy__container {
        display: grid;
        grid-template-columns: 1fr 1fr;
        align-items: center;
        gap: 4rem;
    }
    
    /* Hacemos el sello más grande y lo sacamos un poco más en escritorio */
    .experience-badge {
        top: -30px;
        right: -30px;
        width: 140px;
        height: 140px;
    }
    .experience-badge__number {
        font-size: 2.5rem;
    }
    .experience-badge__text {
        font-size: 0.85rem;
    }
} /* <-- LLAVE DE CIERRE AÑADIDA */

/* ==========================================================================
   GALERÍA DE CASOS DE ESTUDIO (Logos + Fotos)
   ========================================================================== */

.case-study-visuals {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    width: 100%;
}

.case-study-logo {
    background: var(--color-white);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
    display: flex;
    justify-content: center;
    align-items: center;
    border: 1px solid rgba(0,0,0,0.04);
}

.case-study-logo img {
    max-height: 80px; /* Asegura que los logos no se vean enormes */
    width: auto;
    object-fit: contain;
}

.case-study-gallery {
    display: grid;
    grid-template-columns: 1fr 1fr; /* Dos fotos lado a lado */
    gap: 1rem;
}

.case-study-gallery img {
    width: 100%;
    border-radius: 8px;
    object-fit: cover;
    aspect-ratio: 4 / 3; /* Asegura que las fotos se vean del mismo tamaño y cuadradas/rectangulares */
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

.case-study-gallery img:hover {
    transform: scale(1.02); /* Pequeño efecto zoom al pasar el mouse */
}

/* ==========================================================================
   FORMULARIO DE CONTACTO 2026 
   ========================================================================== */
.contact-form {
    background: var(--color-white);
    padding: 3rem;
    border-radius: 15px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.08);
    border: 1px solid rgba(0,0,0,0.05);
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.form-group.full-width {
    grid-column: span 2;
}

@media (max-width: 768px) {
    .form-grid { grid-template-columns: 1fr; }
    .form-group.full-width { grid-column: span 1; }
}

.contact-form input, 
.contact-form textarea {
    width: 100%;
    padding: 1rem 1.2rem;
    border: 2px solid #eee;
    border-radius: 8px;
    font-family: inherit;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.contact-form input:focus, 
.contact-form textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    background-color: #fff;
    box-shadow: 0 0 0 4px rgba(196, 0, 70, 0.1);
}

.contact-form textarea {
    min-height: 150px;
    resize: vertical;
}

.form-status {
    margin-top: 1.5rem;
    padding: 1rem;
    border-radius: 8px;
    display: none;
    font-weight: 600;
}

.form-status.success {
    display: block;
    background: #d4edda;
    color: #155724;
}

.form-status.error {
    display: block;
    background: #f8d7da;
    color: #721c24;
}

/* --- Ajuste para Landing Minimalista --- */
.header--minimal .header__container {
    justify-content: space-between;
}

/* Oculta cualquier elemento de navegación si se llegara a colar */
.header--minimal .header__toggle, 
.header--minimal .header__nav {
    display: none !important;
}

@media (min-width: 992px) {
    .header--minimal .header__actions {
        display: flex;
    }
}

/* ==========================================================================
   PÁGINA: BROCHURE / DOCUMENTOS
   ========================================================================== */

.brochure-preview-card {
    position: relative;
    perspective: 1000px;
}

.brochure-preview-card img {
    transition: transform 0.5s ease;
    border: 1px solid rgba(0,0,0,0.05);
}

.brochure-preview-card:hover img {
    transform: rotateY(-5deg) rotateX(5deg);
}

.preview-badge {
    position: absolute;
    bottom: 20px;
    right: -10px;
    background: var(--color-primary);
    color: var(--color-white);
    padding: 0.5rem 1rem;
    font-weight: 700;
    font-size: 0.85rem;
    border-radius: 4px;
    box-shadow: 0 4px 15px rgba(196, 0, 70, 0.4);
    transform: rotate(3deg);
}

/* ==========================================================================
   PÁGINA: CONTACTO
   ========================================================================== */

.contact-methods-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.contact-method-item p {
    margin-top: 0.5rem;
    color: var(--color-text-muted);
}

.contact-link {
    font-weight: 600;
    color: var(--color-primary);
    text-decoration: underline;
}

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

.map-wrapper {
    overflow: hidden;
    border: 1px solid rgba(0,0,0,0.05);
}

@media (max-width: 991px) {
    .contact-form {
        margin-top: 3rem;
    }
}

/* Utilidad para escritorio en el header de servicios */
@media (min-width: 992px) {
    .services-overview__header {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 4rem;
        align-items: end;
        margin-bottom: 3rem;
    }
}

/* ==========================================================================
  INDEX 
   ========================================================================== */
/* --- 1. HERO SLIDER --- */
.hero-slider {
    position: relative;
    width: 100%;
    height: 80vh;
    min-height: 500px;
    background: #000;
    overflow: hidden;
}

/* Estilos base (Mobile First: Todo centrado por defecto) */
.hero-slider__slide {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center; /* Centrado en móviles */
    text-align: center;  /* Texto centrado en móviles */
    padding: 0 5%;
}

.hero-slider__picture {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.hero-slider__image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.55; 
    z-index: 1;
}

.hero-slider__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, rgba(0,0,0,0.2), rgba(0,0,0,0.7));
    z-index: 1;
}

.hero-slider__content {
    position: relative;
    z-index: 2;
    color: #ffffff;
    max-width: 800px;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center; /* Alinea los botones al centro en móviles */
    gap: 1.5rem;
}

/* La función clamp() hace que el texto sea responsivo automáticamente */
.hero-slider__title {
    font-size: clamp(2rem, 8vw, 3.5rem); 
    line-height: 1.2;
    margin: 0;
    font-weight: 800;
}

.hero-slider__badge {
    color: var(--color-primary);
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
}

/* --- Ajustes para el funcionamiento del Slider --- */
.hero-slider {
    position: relative;
    overflow: hidden;
    height: 80vh; /* O el alto que prefieras */
}

.hero-slider__slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0; /* Ocultos por defecto */
    visibility: hidden;
    transition: opacity 1.2s ease-in-out, visibility 1.2s ease-in-out;
    z-index: 1;
}

/* El slide activo se muestra con un fundido suave */
.hero-slider__slide--active {
    opacity: 1;
    visibility: visible;
    z-index: 2;
}

/* Aseguramos que el contenido suba por encima de la imagen */
.hero-slider__content {
    position: relative;
    z-index: 3;
}

.services-overview__container {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    align-items: center;
padding-top: 3rem;
    text-align: center;
    margin: 0 auto;
    max-width: var(--container-max);
}
.services-overview__description {
    margin-bottom: 3rem;
}
/* ==========================================================================
   ADAPTACIÓN PARA TABLETS Y DESKTOP (SLIDER)
   ========================================================================== */
@media (min-width: 768px) {
    /* En PC/Tablet, por defecto se alinea a la izquierda */
    .hero-slider__slide {
        align-items: flex-start;
        text-align: left;
        padding: 0 8%;
    }

    .hero-slider__content {
        align-items: flex-start; /* Botones a la izquierda */
    }

    /* Clase que fuerza el centrado en slides específicos */
    .hero-slider__slide--center {
        align-items: center;
        text-align: center;
    }

    .hero-slider__slide--center .hero-slider__content {
        align-items: center;
    }
}

/* --- 2. SERVICIOS (Tarjetas con imagen de fondo) --- */
.services-overview {
    max-width: var(--container-max);
    margin: 0 auto;
}

.services-grid {
    display: grid;
    grid-template-columns: 1fr; /* MÓVIL: 1 POR LÍNEA SIEMPRE */
    gap: 1.5rem;
    margin-top: 3rem;
}

.service-card {
    position: relative;
    height: 380px;
    border-radius: 12px;
    overflow: hidden;
    color: #ffffff;
    display: block;
}

.service-card picture,
.service-card img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 0;
    transition: transform 0.5s ease;
}

.service-card:hover img {
    transform: scale(1.05);
}

.service-card::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.9) 0%, transparent 60%);
    z-index: 1;
}

.service-card__content {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 2rem;
    z-index: 2;
}

.service-card__category {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--color-primary);
    text-transform: uppercase;
    display: block;
    margin-bottom: 0.5rem;
}

.service-card__title a {
    color: #ffffff;
    font-size: 1.4rem;
    text-decoration: none;
    font-weight: 700;
    line-height: 1.3;
    display: block;
}

/* --- 3. CASOS DE ÉXITO (Prueba Social) --- */
.success-cases {
    padding: var(--spacing-lg) 5%;
    max-width: var(--container-max);
    margin: 0 auto;
}

.success-cases__title {
    font-size: clamp(1.8rem, 4vw, 2.25rem);
    margin-bottom: 1rem;
    color: var(--color-text-main);
}

.success-cases__subtitle  {
    font-size: 1.1rem;
    color: var(--color-text-muted);
    margin-bottom: 1.5rem;
}

.success-cases__grid {
    display: grid;
    grid-template-columns: 1fr; /* MÓVIL: 1 POR LÍNEA SIEMPRE */
    gap: 2rem;
    margin-top: 3rem;
}

.case-card {
    background: #ffffff;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.case-card picture, 
.case-card img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    display: block;
}

.case-card__content {
    padding: 2rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.case-card__client {
    color: var(--color-primary);
    font-weight: 700;
    margin-bottom: 0.5rem;
    font-size: 1.2rem;
    text-transform: uppercase;
}

.case-card__excerpt {
    color: var(--color-text-muted);
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

/* --- CTA PARALLAX SECTION --- */
.parallax-cta {
    position: relative;
    margin-top: 3rem;
    padding: 10rem 0; 
    background-image: url('../imgs_donsan/avif/logistica-industrial-de-china-a-mexico.avif'); /* Reutiliza una imagen impactante */
    background-attachment: fixed; /* Efecto Parallax */
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    color: var(--color-white);
    overflow: hidden;
}

/* C (Gritty Style) */
.parallax-cta__overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(33, 37, 41, 0.95) 0%, rgba(196, 0, 70, 0.4) 100%);
    z-index: 1;
}

.parallax-cta__container {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    z-index: 2;
    text-align: center;
}

.parallax-cta__title {
    font-size: clamp(2.2rem, 5vw, 3.5rem);
    line-height: 1.1;
    margin-bottom: 1.5rem;
    font-weight: 800;
}

.highlight-white {
    color: var(--color-white);
    text-decoration: underline;
    text-decoration-color: var(--color-primary);
}

.parallax-cta__text {
    font-size: 1.25rem;
    opacity: 0.9;
    margin-bottom: 3rem;
    max-width: 750px;
    margin-left: auto;
    margin-right: auto;
}

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

/* Estilo de Botón WhatsApp (Consistente con Footer) */
.btn--whatsapp {
    background-color: #25D366;
    color: white;
    border: 2px solid #25D366;
    padding: 1.2rem 2.5rem;
    font-size: 1.1rem;
    line-height: 1em;
    gap: 0.75rem;
    border-radius: 50px; /* Estilo píldora para destacar */
}

.btn--whatsapp:hover {
    background-color: #128C7E;
    border-color: #128C7E;
    transform: scale(1.05);
    box-shadow: 0 10px 20px rgba(37, 211, 102, 0.3);
}

.whatsapp-icon {
    display: inline-block;
    vertical-align: middle;
}

/* Responsive para Móvil (Desactivamos parallax para performance) */
@media (max-width: 991px) {
    .parallax-cta {
        background-attachment: scroll;
        padding: 6rem 0;
    }
}




/* ==========================================================================
   MEDIA QUERIES FINALES
   ========================================================================== */

/* TABLETS (De 768px a 991px) */
@media (min-width: 768px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr); /* 2 por línea en tablet */
    }
}

/* ESCRITORIO (De 992px en adelante) */
@media (min-width: 992px) {
    .services-overview__header {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 4rem;
        align-items: end;
        margin-bottom: 2rem;
    }
    
    .services-grid {
        grid-template-columns: repeat(4, 1fr); /* EXACTAMENTE 4 POR LÍNEA */
    }

    .success-cases__grid {
        grid-template-columns: repeat(2, 1fr); /* EXACTAMENTE 2 POR LÍNEA */
    }

    /* Footer Ajustado para Escritorio */
    .footer__container { 
        grid-template-columns: repeat(3, 1fr); 
        align-items: flex-start; 
    }
    .footer__col--logo { 
        align-items: center; 
    }
    .footer__bottom-container { 
        flex-direction: row; 
        justify-content: space-between; 
    }
}
  .hero-landing__actions {
        margin-top: 3rem;
    }