/* ==========================================================================
   mv-theme.css — Sistema CSS Mediavox con Paleta Vixo
   Mobile-first responsive | System font stack | Sin dependencias externas
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Variables CSS — Paleta Vixo
   -------------------------------------------------------------------------- */
:root {
    /* Colores principales */
    --mv-primary: #7C3AED;
    --mv-primary-light: #F5F3FF;
    --mv-primary-dark: #6D28D9;
    --mv-accent-cyan: #06B6D4;
    --mv-accent-emerald: #10B981;

    /* Superficies */
    --mv-bg: #FAFAFB;
    --mv-surface: #FFFFFF;

    /* Texto */
    --mv-text: #1E293B;
    --mv-text-muted: #64748B;

    /* Bordes y sombras */
    --mv-border: #E2E8F0;
    --mv-shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --mv-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    --mv-shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.12);

    /* Tipografía sistema */
    --mv-font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;

    /* Espaciado y layout */
    --mv-header-height: 64px;
    --mv-container-max: 1200px;
    --mv-radius: 8px;
    --mv-radius-lg: 12px;
    --mv-transition: 0.2s ease;
}

/* --------------------------------------------------------------------------
   2. Reset y Base
   -------------------------------------------------------------------------- */
*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    font-family: var(--mv-font-family);
    color: var(--mv-text);
    background-color: var(--mv-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* --------------------------------------------------------------------------
   3. Layout — .mv-header, .mv-main, .mv-footer, .mv-container
   -------------------------------------------------------------------------- */
.mv-container {
    width: 100%;
    max-width: var(--mv-container-max);
    margin-inline: auto;
    padding-inline: 1rem;
}

/* Header */
.mv-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    height: var(--mv-header-height);
    background-color: var(--mv-surface);
    border-bottom: 1px solid var(--mv-border);
    box-shadow: var(--mv-shadow-sm);
    display: flex;
    align-items: center;
    overflow: visible;
}

.mv-header .mv-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    overflow: visible;
}

.mv-header-logo img {
    height: 36px;
    width: auto;
}

.mv-header-nav {
    display: none;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 1.5rem;
}

.mv-header-nav a {
    color: var(--mv-text);
    text-decoration: none;
    font-size: 0.9375rem;
    font-weight: 500;
    transition: color var(--mv-transition);
}

.mv-header-nav a:hover,
.mv-header-nav a.active {
    color: var(--mv-primary);
}

/* Mobile menu toggle */
.mv-menu-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    color: var(--mv-text);
    font-size: 1.5rem;
}

/* Main content */
.mv-main {
    min-height: 100vh;
    padding-bottom: 3rem;
}

/* Footer */
.mv-footer {
    background-color: var(--mv-text);
    color: #CBD5E1;
    padding: 3rem 0 1.5rem;
}

.mv-footer a {
    color: #CBD5E1;
    text-decoration: none;
    transition: color var(--mv-transition);
}

.mv-footer a:hover {
    color: var(--mv-surface);
}

.mv-footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-bottom: 2rem;
}

.mv-footer-heading {
    color: var(--mv-surface);
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.mv-footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.mv-footer-links li + li {
    margin-top: 0.5rem;
}

.mv-footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 1.5rem;
    text-align: center;
    font-size: 0.875rem;
    color: #94A3B8;
}

/* --------------------------------------------------------------------------
   4. Componentes — .mv-card, .mv-btn-*, .mv-hero, .mv-section
   -------------------------------------------------------------------------- */

/* Section */
.mv-section {
    padding: 2rem 0;
}

.mv-section-title {
    font-size: 1.75rem;
    font-weight: 700;
    color: #0F172A;
    color: var(--mv-text);
    margin-bottom: 0.5rem;
}

.mv-section-subtitle {
    font-size: 1rem;
    color: #334155;
    margin-bottom: 2rem;
}

/* Hero */
.mv-hero {
    background: linear-gradient(135deg, #1E293B 0%, #334155 50%, #475569 100%);
    color: var(--mv-surface);
    padding: 4rem 0;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 320px; /* Altura mínima base para móviles */
}

.mv-hero .mv-container {
    width: 100%;
}

.mv-hero h1 {
    font-size: 2rem;
    font-weight: 800;
    color: #FFFFFF;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.mv-hero p {
    font-size: 1.125rem;
    color: #E2E8F0;
    opacity: 1;
    max-width: 600px;
    margin-inline: auto;
    margin-bottom: 2rem;
}

/* Card */
.mv-card {
    background-color: var(--mv-surface);
    border: 1px solid var(--mv-border);
    border-radius: var(--mv-radius-lg);
    padding: 1.5rem;
    box-shadow: var(--mv-shadow-sm);
    transition: box-shadow var(--mv-transition), transform var(--mv-transition);
}

.mv-card:hover {
    box-shadow: var(--mv-shadow);
    transform: translateY(-2px);
}

.mv-card-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--mv-text);
    margin-bottom: 0.5rem;
}

.mv-card-text {
    font-size: 0.9375rem;
    color: #334155;
    line-height: 1.6;
}

.mv-card-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--mv-radius);
    background-color: var(--mv-primary-light);
    color: var(--mv-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

/* Card stretch: equal height in grid, content pushed to top */
.mv-card-stretch {
    display: flex;
    flex-direction: column;
    height: 100%;
}

.mv-card-stretch .mv-card-text {
    flex: 1;
}

/* Buttons */
.mv-btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.625rem 1.5rem;
    min-width: 120px;
    font-size: 0.9375rem;
    font-weight: 600;
    font-family: var(--mv-font-family);
    color: #FFFFFF !important;
    background-color: var(--mv-primary);
    border: 2px solid var(--mv-primary);
    border-radius: var(--mv-radius);
    cursor: pointer;
    text-decoration: none;
    transition: background-color var(--mv-transition), border-color var(--mv-transition), box-shadow var(--mv-transition);
}

.mv-btn-primary:hover {
    background-color: var(--mv-primary-dark);
    border-color: var(--mv-primary-dark);
    color: var(--mv-surface);
    text-decoration: none;
}

.mv-btn-primary:focus-visible {
    outline: 2px solid var(--mv-primary);
    outline-offset: 2px;
}

.mv-btn-primary:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.mv-btn-outline {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.625rem 1.5rem;
    min-width: 120px;
    font-size: 0.9375rem;
    font-weight: 600;
    font-family: var(--mv-font-family);
    color: var(--mv-primary);
    background-color: transparent;
    border: 2px solid var(--mv-primary);
    border-radius: var(--mv-radius);
    cursor: pointer;
    text-decoration: none;
    transition: background-color var(--mv-transition), color var(--mv-transition), box-shadow var(--mv-transition);
}

.mv-btn-outline:hover {
    background-color: var(--mv-primary);
    color: var(--mv-surface);
    text-decoration: none;
}

.mv-btn-outline:focus-visible {
    outline: 2px solid var(--mv-primary);
    outline-offset: 2px;
}

.mv-btn-outline:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* --------------------------------------------------------------------------
   5. Responsive — Mobile-first breakpoints: 320, 768, 1024, 1440
   -------------------------------------------------------------------------- */

/* Base (320px+) — ya definido arriba como mobile-first */

/* Tablet (768px+) */
@media (min-width: 768px) {
    .mv-container {
        padding-inline: 1.5rem;
    }

    .mv-header-nav {
        display: flex;
    }

    .mv-menu-toggle {
        display: none;
    }

    .mv-hero {
        padding: 4rem 0;
    }

    .mv-hero h1 {
        font-size: 2.5rem;
    }

    .mv-section {
        padding: 3rem 0;
    }

    .mv-section-title {
        font-size: 2rem;
    }

    .mv-footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Desktop (1024px+) */
@media (min-width: 1024px) {
    .mv-container {
        padding-inline: 2rem;
    }

    .mv-hero {
        padding: 4rem 0;
        min-height: 450px; /* Altura uniforme para desktop */
    }

    .mv-hero h1 {
        font-size: 3rem;
    }

    .mv-hero p {
        font-size: 1.25rem;
    }

    .mv-section {
        padding: 3.5rem 0;
    }

    .mv-footer-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* Wide (1440px+) */
@media (min-width: 1440px) {
    .mv-container {
        padding-inline: 2rem;
    }
}

/* --------------------------------------------------------------------------
   6. Navigation — NavMenu responsive
   -------------------------------------------------------------------------- */

/* Logo */
.mv-header-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    color: var(--mv-text);
    font-weight: 700;
    font-size: 1.125rem;
}

.mv-header-logo:hover {
    text-decoration: none;
    color: var(--mv-primary);
}

.mv-header-logo img {
    height: 36px;
    width: auto;
}

.mv-logo-text {
    font-weight: 700;
}

/* Nav links */
.mv-nav-link {
    color: var(--mv-text);
    text-decoration: none;
    font-size: 0.9375rem;
    font-weight: 500;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem 0;
    font-family: var(--mv-font-family);
    transition: color var(--mv-transition);
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
}

.mv-nav-link:hover,
.mv-nav-link.active {
    color: var(--mv-primary);
    text-decoration: none;
}

/* Dropdown */
.mv-nav-dropdown {
    position: relative;
}

.mv-dropdown-arrow {
    font-size: 0.75rem;
    transition: transform var(--mv-transition);
}

.mv-dropdown-menu {
    display: none;
    list-style: none;
    margin: 0;
    padding: 0.5rem 0;
    background-color: var(--mv-surface);
    border: 1px solid var(--mv-border);
    border-radius: var(--mv-radius);
    box-shadow: var(--mv-shadow);
    min-width: 200px;
    z-index: 1100;
    overflow: visible;
}

.mv-dropdown-menu.mv-dropdown-open {
    display: block;
}

.mv-dropdown-item {
    display: block;
    padding: 0.5rem 1rem;
    color: var(--mv-text);
    text-decoration: none;
    font-size: 0.875rem;
    transition: background-color var(--mv-transition), color var(--mv-transition);
}

.mv-dropdown-item:hover {
    background-color: var(--mv-primary-light);
    color: var(--mv-primary);
    text-decoration: none;
}

/* CTA button in nav */
.mv-btn-sm {
    padding: 0.375rem 1rem;
    font-size: 0.875rem;
    min-width: auto;
}

/* Mobile nav (default: hidden list, visible toggle) */
.mv-header-nav {
    display: none;
    list-style: none;
    margin: 0;
    padding: 1rem;
    position: absolute;
    top: var(--mv-header-height);
    left: 0;
    right: 0;
    background-color: var(--mv-surface);
    border-bottom: 1px solid var(--mv-border);
    box-shadow: var(--mv-shadow);
    flex-direction: column;
    gap: 0.25rem;
    z-index: 1050;
}

.mv-header-nav.mv-nav-open {
    display: flex;
}

.mv-header-nav .mv-nav-dropdown .mv-dropdown-menu {
    position: absolute;
    left: 0;
    top: 100%;
    box-shadow: var(--mv-shadow);
    border: 1px solid var(--mv-border);
    padding-left: 0;
    background-color: var(--mv-surface);
}

.mv-nav-cta {
    margin-top: 0.5rem;
}

/* Desktop nav (768px+) */
@media (min-width: 768px) {
    .mv-header-nav {
        display: flex;
        position: static;
        flex-direction: row;
        align-items: center;
        padding: 0;
        gap: 1.5rem;
        background: none;
        border: none;
        box-shadow: none;
        overflow: visible;
    }

    .mv-menu-toggle {
        display: none;
    }

    .mv-nav-dropdown .mv-dropdown-menu {
        position: absolute;
        top: 100%;
        left: 0;
        padding-left: 0;
        z-index: 1100;
    }

    .mv-nav-cta {
        margin-top: 0;
        margin-left: 0.5rem;
    }
}

/* --------------------------------------------------------------------------
   7. Footer — Enhancements
   -------------------------------------------------------------------------- */

.mv-footer-text {
    font-size: 0.9375rem;
    line-height: 1.6;
    color: #94A3B8;
}

.mv-footer-icon {
    margin-right: 0.5rem;
}

.mv-footer-social {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.mv-social-link {
    display: inline-flex;
    align-items: center;
    padding: 0.375rem 0.75rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--mv-radius);
    font-size: 0.875rem;
    transition: background-color var(--mv-transition), border-color var(--mv-transition);
}

.mv-social-link:hover {
    background-color: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.4);
}

/* Layout wrapper */
.mv-layout {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.mv-layout > .mv-main {
    flex: 1;
}

/* --------------------------------------------------------------------------
   8. Utilidades
   -------------------------------------------------------------------------- */
.mv-text-center {
    text-align: center;
}

.mv-grid {
    display: grid;
    gap: 1.5rem;
}

.mv-grid-2 {
    grid-template-columns: 1fr;
}

.mv-grid-3 {
    grid-template-columns: 1fr;
}

@media (min-width: 768px) {
    .mv-grid-2 {
        grid-template-columns: repeat(2, 1fr);
    }

    .mv-grid-3 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .mv-grid-3 {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* --------------------------------------------------------------------------
   9. Homepage — Product cards, Certifications, Hero enhancements
   -------------------------------------------------------------------------- */

/* Hero button */
.mv-btn-hero {
    font-size: 1rem;
    padding: 0.75rem 2rem;
    min-width: 160px;
}

.mv-hero .mv-btn-outline {
    color: #fff;
    border-color: rgba(255,255,255,0.6);
    background: rgba(255,255,255,0.1);
}
.mv-hero .mv-btn-outline:hover {
    background: rgba(255,255,255,0.2);
    border-color: #fff;
}

/* Card button */
.mv-btn-card {
    margin-top: auto;
    padding-top: 1rem;
    font-size: 0.875rem;
    padding: 0.5rem 1.25rem;
    min-width: auto;
    align-self: flex-start;
}

/* Alternate section background */
.mv-section-alt {
    background-color: #F8FAFC;
}

/* Product card layout */
.mv-product-card {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.mv-product-content {
    flex: 1;
}

/* Certification grid */
.mv-cert-group {
    margin-bottom: 2.5rem;
}

.mv-cert-group:last-child {
    margin-bottom: 0;
}

.mv-cert-group-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--mv-text);
    margin-bottom: 1.5rem;
}

.mv-cert-grid {
    justify-items: center;
    align-items: center;
}

.mv-cert-item {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}

.mv-cert-item img {
    max-width: 200px;
    height: auto;
    object-fit: contain;
}

/* Client logos grid */
.mv-client-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    align-items: center;
    justify-items: center;
}

.mv-client-grid img {
    max-width: 120px;
    height: auto;
    filter: grayscale(100%);
    opacity: 0.7;
    transition: filter var(--mv-transition), opacity var(--mv-transition);
}

.mv-client-grid img:hover {
    filter: grayscale(0%);
    opacity: 1;
}

@media (min-width: 768px) {
    .mv-client-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (min-width: 1024px) {
    .mv-client-grid {
        grid-template-columns: repeat(7, 1fr);
    }
}



/* --------------------------------------------------------------------------
   10. Contact Form
   -------------------------------------------------------------------------- */

.mv-contact-form-wrapper {
    max-width: 720px;
    margin-inline: auto;
    background-color: var(--mv-surface);
    border: 1px solid var(--mv-border);
    border-radius: var(--mv-radius-lg);
    padding: 2rem 1.5rem;
    box-shadow: var(--mv-shadow-sm);
}

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

@media (min-width: 768px) {
    .mv-form-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .mv-contact-form-wrapper {
        padding: 2.5rem;
    }
}

.mv-form-group {
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
}

.mv-form-full {
    margin-top: 1rem;
}

.mv-form-group label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--mv-text);
}

.mv-required {
    color: #EF4444;
}

.mv-form-input {
    width: 100%;
    padding: 0.625rem 0.75rem;
    font-size: 0.9375rem;
    font-family: var(--mv-font-family);
    color: var(--mv-text);
    background-color: var(--mv-surface);
    border: 1px solid var(--mv-border);
    border-radius: var(--mv-radius);
    transition: border-color var(--mv-transition), box-shadow var(--mv-transition);
}

.mv-form-input:focus {
    outline: none;
    border-color: var(--mv-primary);
    box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.15);
}

.mv-form-input::placeholder {
    color: #94A3B8;
}

.mv-form-textarea {
    resize: vertical;
    min-height: 120px;
}

.mv-form-error {
    font-size: 0.8125rem;
    color: #EF4444;
}

.mv-form-actions {
    margin-top: 1.5rem;
    text-align: center;
}

/* Spinner */
.mv-spinner {
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: #fff;
    border-radius: 50%;
    animation: mv-spin 0.6s linear infinite;
}

@keyframes mv-spin {
    to { transform: rotate(360deg); }
}

/* Success / Error states */
.mv-contact-result {
    max-width: 520px;
    margin-inline: auto;
    text-align: center;
    padding: 2.5rem 1.5rem;
    border-radius: var(--mv-radius-lg);
}

.mv-contact-success {
    background-color: #ECFDF5;
    color: #065F46;
}

.mv-contact-success svg {
    color: var(--mv-accent-emerald);
    margin-bottom: 1rem;
}

.mv-contact-success h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.mv-contact-success p {
    margin-bottom: 1.5rem;
    color: #047857;
}

.mv-contact-error {
    background-color: #FEF2F2;
    border: 1px solid #FECACA;
    border-radius: var(--mv-radius);
    padding: 1rem 1.25rem;
    margin-bottom: 1.25rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.mv-contact-error p {
    margin: 0;
    font-size: 0.875rem;
    color: #991B1B;
}

/* --------------------------------------------------------------------------
   11. Demo Pages — Service demo forms and results
   -------------------------------------------------------------------------- */

/* Demo page hero (smaller than main hero) */
.mv-demo-hero {
    background: linear-gradient(135deg, #1E293B 0%, #334155 100%);
    color: var(--mv-surface);
    padding: 2.5rem 0;
}

.mv-demo-hero h1 {
    font-size: 1.75rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
}

.mv-demo-hero p {
    font-size: 1rem;
    color: #E2E8F0;
    opacity: 1;
    max-width: 700px;
    margin-inline: auto;
    margin-bottom: 0;
}

@media (min-width: 768px) {
    .mv-demo-hero {
        padding: 3rem 0;
    }
    .mv-demo-hero h1 {
        font-size: 2rem;
    }
}

/* Demo tabs navigation */
.mv-demo-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 0.25rem;
    list-style: none;
    padding: 0;
    margin: 0 0 1.5rem 0;
    border-bottom: 2px solid var(--mv-border);
}

.mv-demo-tabs .nav-item {
    margin-bottom: -2px;
}

.mv-demo-tabs .nav-link {
    display: block;
    padding: 0.625rem 1rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--mv-text-muted);
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    cursor: pointer;
    transition: color var(--mv-transition), border-color var(--mv-transition);
    font-family: var(--mv-font-family);
    white-space: nowrap;
}

.mv-demo-tabs .nav-link:hover {
    color: var(--mv-primary);
}

.mv-demo-tabs .nav-link.active {
    color: var(--mv-primary);
    border-bottom-color: var(--mv-primary);
    font-weight: 600;
}

@media (min-width: 768px) {
    .mv-demo-tabs .nav-link {
        padding: 0.75rem 1.25rem;
        font-size: 0.9375rem;
    }
}

/* Demo description */
.mv-demo-description {
    font-size: 0.9375rem;
    color: var(--mv-text-muted);
    line-height: 1.6;
    margin-bottom: 1.5rem;
    padding: 1rem 1.25rem;
    background-color: var(--mv-primary-light);
    border-radius: var(--mv-radius);
    border-left: 3px solid var(--mv-primary);
}

/* Demo form card */
.mv-demo-form {
    background-color: var(--mv-surface);
    border: 1px solid var(--mv-border);
    border-radius: var(--mv-radius-lg);
    padding: 1.5rem;
    box-shadow: var(--mv-shadow-sm);
    margin-bottom: 1.5rem;
}

.mv-demo-form h2 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--mv-text);
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--mv-border);
}

/* Demo result card */
.mv-demo-result {
    background-color: var(--mv-surface);
    border: 1px solid var(--mv-border);
    border-radius: var(--mv-radius-lg);
    padding: 1.5rem;
    box-shadow: var(--mv-shadow-sm);
    margin-bottom: 1.5rem;
}

.mv-demo-result h2 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--mv-text);
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--mv-border);
}

/* Demo readonly fields */
.mv-demo-readonly {
    background-color: #F8FAFC;
    color: var(--mv-text);
    border-color: var(--mv-border);
    cursor: default;
}

/* Demo accuracy badge */
.mv-demo-accuracy {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background-color: var(--mv-primary-light);
    border: 1px solid var(--mv-primary);
    border-radius: var(--mv-radius);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--mv-primary);
}

/* Demo map container */
.mv-demo-map {
    width: 100%;
    height: 400px;
    border: 2px solid var(--mv-border);
    border-radius: var(--mv-radius);
    overflow: hidden;
    margin-top: 1rem;
}

@media (min-width: 768px) {
    .mv-demo-map {
        height: 500px;
    }
    .mv-demo-form,
    .mv-demo-result {
        padding: 2rem;
    }
}

/* Demo table */
.mv-demo-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
}

.mv-demo-table thead th {
    background-color: var(--mv-primary-light);
    color: var(--mv-primary);
    font-weight: 600;
    padding: 0.75rem 1rem;
    text-align: left;
    border-bottom: 2px solid var(--mv-primary);
}

.mv-demo-table tbody td {
    padding: 0.625rem 1rem;
    border-bottom: 1px solid var(--mv-border);
    color: var(--mv-text);
}

.mv-demo-table tbody tr:hover {
    background-color: #F8FAFC;
}

/* Demo section divider */
.mv-demo-divider {
    border: none;
    border-top: 1px solid var(--mv-border);
    margin: 1.5rem 0;
}

/* --------------------------------------------------------------------------
   12. Vixo Page — Sidebar navigation layout
   -------------------------------------------------------------------------- */

.mv-vixo-layout {
    display: flex;
    gap: 2rem;
    align-items: flex-start;
}

.mv-vixo-sidenav {
    position: sticky;
    top: calc(var(--mv-header-height) + 1rem);
    width: 200px;
    min-width: 200px;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    padding: 1rem 0;
}

.mv-vixo-nav-item {
    display: block;
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--mv-text-muted);
    text-decoration: none;
    border-radius: var(--mv-radius);
    border-left: 3px solid transparent;
    transition: all var(--mv-transition);
}

.mv-vixo-nav-item:hover {
    color: var(--mv-primary);
    background-color: var(--mv-primary-light);
    border-left-color: var(--mv-primary);
    text-decoration: none;
}

.mv-vixo-nav-highlight {
    color: var(--mv-primary);
    font-weight: 600;
}

.mv-vixo-content {
    flex: 1;
    min-width: 0;
}

.mv-vixo-module {
    padding-bottom: 2rem;
    margin-bottom: 2rem;
    border-bottom: 1px solid var(--mv-border);
    scroll-margin-top: calc(var(--mv-header-height) + 1rem);
}

.mv-vixo-module:last-child {
    border-bottom: none;
    margin-bottom: 0;
}

/* Mobile: hide sidebar, stack content */
@media (max-width: 767px) {
    .mv-vixo-layout {
        flex-direction: column;
    }

    .mv-vixo-sidenav {
        position: static;
        width: 100%;
        min-width: auto;
        flex-direction: row;
        flex-wrap: wrap;
        gap: 0.5rem;
        padding: 0 0 1rem 0;
        border-bottom: 1px solid var(--mv-border);
        margin-bottom: 1rem;
    }

    .mv-vixo-nav-item {
        border-left: none;
        border-bottom: 2px solid transparent;
        padding: 0.375rem 0.75rem;
        font-size: 0.8125rem;
    }

    .mv-vixo-nav-item:hover {
        border-left-color: transparent;
        border-bottom-color: var(--mv-primary);
    }
}