/**
 * Variables globales y reset base — sitio web corporativo Modulares 360.
 *
 * Autor: Juan Morel (jcmorelm@mvisual.cl)
 */

:root {
    --mod-color-primary: #ff6600;
    --mod-color-bg: #000000;
    --mod-color-text: #e8e8e8;
    --mod-font-sans: system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
}

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

html {
    height: 100%;
    -webkit-text-size-adjust: 100%;
    text-size-adjust: 100%;
}

body {
    margin: 0;
    min-height: 100%;
    font-family: var(--mod-font-sans);
    font-size: 1rem;
    line-height: 1.5;
    background-color: var(--mod-color-bg);
    color: var(--mod-color-text);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

img,
svg {
    display: block;
    max-width: 100%;
    height: auto;
}

:focus-visible {
    outline: 2px solid var(--mod-color-primary);
    outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
    html:focus-within {
        scroll-behavior: auto;
    }
}

/* Badge crédito MVisual */
.mod-badge-mvisual {
    display: inline-block;
    padding: 0.15rem 0.5rem;
    font-size: 0.65rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    line-height: 1.4;
    color: rgba(255, 255, 255, 0.55);
    background: rgba(255, 102, 0, 0.12);
    border: 1px solid rgba(255, 102, 0, 0.35);
    border-radius: 999px;
    text-decoration: none;
    vertical-align: middle;
    transition: color 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.mod-badge-mvisual:hover,
.mod-badge-mvisual:focus-visible {
    color: var(--mod-color-orange);
    border-color: rgba(255, 102, 0, 0.6);
    background: rgba(255, 102, 0, 0.2);
    outline: none;
}

/* Logo Layher (fondo claro para contraste en tema oscuro) */
.mod-layher-logo {
    display: inline-block;
    height: 1.75rem;
    width: auto;
    max-width: 100%;
    padding: 0.2rem 0.45rem;
    background: #ffffff;
    border-radius: 0.25rem;
    object-fit: contain;
    vertical-align: middle;
}

.mod-layher-logo-sm {
    height: 1.35rem;
    padding: 0.15rem 0.35rem;
}

.mod-layher-logo-lg {
    height: 2.25rem;
    padding: 0.25rem 0.55rem;
}

.mod-layher-logo-hero {
    height: clamp(2.25rem, 6vw, 3.25rem);
    padding: 0.15rem 0.35rem;
    background: transparent;
}

@media (min-width: 768px) {
    .mod-layher-logo-hero {
        height: 3.25rem;
    }
}

/* Badge marca Layher (respaldo texto) */
.mod-badge-layher {
    display: inline-block;
    padding: 0.15rem 0.55rem;
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    line-height: 1.4;
    color: #fff;
    background: linear-gradient(135deg, #ff6600, #e55a00);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 999px;
    vertical-align: middle;
}

/* Aviso legal marca Layher (footer) */
.mod-aviso-marca {
    margin: 0;
    max-width: 36rem;
    margin-inline: auto;
    font-size: 0.625rem;
    line-height: 1.45;
    color: rgba(255, 255, 255, 0.28);
    letter-spacing: 0.02em;
}

.mod-footer-sitio .mod-aviso-marca {
    color: rgba(255, 255, 255, 0.22);
}