/* ==========================================================================
   GRUPO GARI - SISTEMA DE DISEÑO TÉCNICO INDUSTRIAL (CSS)
   Inspirado en Planos de Ingeniería, Rejillas de Precisión y Estructura B2B
   ========================================================================== */

/* --- Importación de Tipografías Geométricas y Monoespaciadas --- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Space+Mono:ital,wght@0,400;0,700;1,400;1,700&family=Space+Grotesk:wght@400;500;600;700&display=swap');

/* --- Variables y Tokens de Diseño --- */
:root {
    /* Paleta Estricta Neutra Industrial + Acento de Advertencia Técnica */
    --bg-primary: #FFFFFF;
    --bg-secondary: #F8F9FA;
    --bg-tertiary: #E9ECEF;
    --bg-blueprint: #0A0D14; /* Usado para secciones de alto contraste */
    
    --text-primary: #121417;
    --text-secondary: #495057;
    --text-tertiary: #868E96;
    --text-blueprint: #F8F9FA;
    
    --border-color: #DEE2E6;
    --border-color-dark: #343A40;
    --border-blueprint: #1E293B;
    
    --acento-warn: #FF9F1C;         /* Naranja de advertencia industrial */
    --acento-warn-hover: #E65F00;   /* Naranja oscuro para hover */
    --acento-ok: #20C997;           /* Verde de cumplimiento legal/normativo */
    --acento-info: #0D6EFD;         /* Azul de información técnica */
    
    /* Fuentes */
    --font-sans: 'Inter', sans-serif;
    --font-tech: 'Space Grotesk', sans-serif;
    --font-mono: 'Space Mono', monospace;
    
    /* Configuración de Rejilla de Plano (Blueprint Grid) */
    --grid-size: 20px;
    --grid-line-color: rgba(33, 37, 41, 0.035);
    --grid-subline-color: rgba(33, 37, 41, 0.015);
    
    --transition-fast: 0.15s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-smooth: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

/* --- Reseteo Estructural de Ingeniería --- */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-family: var(--font-sans);
    -webkit-font-smoothing: antialiased;
}

body {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
    position: relative;
    /* Rejilla técnica de fondo simulando papel milimétrico */
    background-image: 
        linear-gradient(to right, var(--grid-line-color) 1px, transparent 1px),
        linear-gradient(to bottom, var(--grid-line-color) 1px, transparent 1px),
        linear-gradient(to right, var(--grid-subline-color) 1px, transparent 1px),
        linear-gradient(to bottom, var(--grid-subline-color) 1px, transparent 1px);
    background-size: 
        100px 100px, 
        100px 100px, 
        var(--grid-size) var(--grid-size), 
        var(--grid-size) var(--grid-size);
}

/* --- Estructuración de Contenedores y Bordes de Planos --- */
.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Rejilla de Planos con Líneas Ortogonales */
.tech-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 1px;
    background-color: var(--border-color);
    border: 1px solid var(--border-color);
}

.tech-grid-item {
    background-color: var(--bg-primary);
    padding: 2rem;
    position: relative;
}

/* --- Marcadores Técnicos de Esquina (Corner Crosshairs) --- */
.tech-box {
    border: 1px solid var(--border-color);
    background-color: var(--bg-primary);
    padding: 2.5rem 2rem;
    position: relative;
    transition: border-color var(--transition-smooth);
}

.tech-box::before, .tech-box::after,
.tech-box > .corner-bottom-left, .tech-box > .corner-bottom-right {
    content: '';
    position: absolute;
    width: 8px;
    height: 8px;
    border-color: var(--text-tertiary);
    border-style: solid;
    pointer-events: none;
    opacity: 0.7;
}

/* Superior Izquierda */
.tech-box::before {
    top: -1px;
    left: -1px;
    border-width: 2px 0 0 2px;
}

/* Superior Derecha */
.tech-box::after {
    top: -1px;
    right: -1px;
    border-width: 2px 2px 0 0;
}

/* Inferior Izquierda */
.tech-box .corner-bottom-left {
    bottom: -1px;
    left: -1px;
    border-width: 0 0 2px 2px;
}

/* Inferior Derecha */
.tech-box .corner-bottom-right {
    bottom: -1px;
    right: -1px;
    border-width: 0 2px 2px 0;
}

.tech-box:hover {
    border-color: var(--acento-warn);
}

/* Etiqueta Técnica Monoespaciada */
.tech-tag {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--acento-warn);
    letter-spacing: 0.15em;
    text-transform: uppercase;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
}

.tech-tag::before {
    content: '';
    display: inline-block;
    width: 6px;
    height: 6px;
    background-color: var(--acento-warn);
}

.tech-tag.ok {
    color: var(--acento-ok);
}
.tech-tag.ok::before {
    background-color: var(--acento-ok);
}

/* --- Tipografía y Títulos Modulares --- */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-sans);
    color: var(--text-primary);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.02em;
}

h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    text-wrap: balance;
}

h2 {
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    text-wrap: balance;
}

h3 {
    font-size: 1.5rem;
}

p {
    font-family: var(--font-sans);
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.6;
    text-wrap: pretty;
}

.text-mono {
    font-family: var(--font-mono);
    font-size: 0.875rem;
    color: var(--text-tertiary);
}

/* --- Botones B2B Técnicos (CTAs) --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    font-family: var(--font-tech);
    font-size: 0.95rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 1rem 2rem;
    border: 1px solid var(--text-primary);
    background-color: var(--text-primary);
    color: var(--bg-primary);
    cursor: pointer;
    text-decoration: none;
    transition: all var(--transition-fast);
    position: relative;
    overflow: hidden;
}

.btn::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.15),
        transparent
    );
    transition: 0.5s;
}

.btn:hover::after {
    left: 100%;
}

.btn:hover {
    background-color: var(--bg-primary);
    color: var(--text-primary);
}

.btn-warn {
    border-color: var(--acento-warn);
    background-color: var(--acento-warn);
    color: var(--bg-blueprint);
}

.btn-warn:hover {
    background-color: var(--bg-blueprint);
    color: var(--acento-warn);
    border-color: var(--bg-blueprint);
}

.btn-outline {
    background-color: transparent;
    color: var(--text-primary);
}

.btn-outline:hover {
    background-color: var(--text-primary);
    color: var(--bg-primary);
}

/* --- Encabezado de Página (Navigation) --- */
.tech-header {
    width: 100%;
    border-bottom: 1px solid var(--border-color);
    background-color: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(8px);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.logo-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    color: var(--text-primary);
}

.logo-symbol {
    width: 32px;
    height: 32px;
    border: 2px solid var(--text-primary);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.logo-symbol::before {
    content: '';
    width: 16px;
    height: 16px;
    background-color: var(--acento-warn);
    display: block;
}

.logo-text {
    font-family: var(--font-tech);
    font-weight: 800;
    font-size: 1.25rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.tech-nav {
    display: flex;
    gap: 1.5rem;
    list-style: none;
}

.nav-link {
    font-family: var(--font-tech);
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    text-decoration: none;
    color: var(--text-secondary);
    letter-spacing: 0.05em;
    padding: 0.5rem 0;
    position: relative;
    transition: color var(--transition-fast);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background-color: var(--acento-warn);
    transition: width var(--transition-fast);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.nav-link:hover,
.nav-link.active {
    color: var(--text-primary);
}

/* --- Sección Hero Técnica --- */
.hero-section {
    padding: 6rem 0;
    border-bottom: 1px solid var(--border-color);
    position: relative;
    overflow: hidden;
}

.hero-layout {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 3rem;
    align-items: center;
}

.hero-content {
    grid-column: span 7;
}

.hero-blueprint {
    grid-column: span 5;
    background-color: var(--bg-blueprint);
    border: 1px solid var(--border-color-dark);
    padding: 2.5rem;
    position: relative;
    color: var(--text-blueprint);
    min-height: 380px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.hero-blueprint::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(to right, rgba(0, 229, 255, 0.05) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(0, 229, 255, 0.05) 1px, transparent 1px);
    background-size: 15px 15px;
    pointer-events: none;
}

.blueprint-header {
    border-bottom: 1px solid var(--border-blueprint);
    padding-bottom: 1rem;
    display: flex;
    justify-content: space-between;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--acento-warn);
}

.blueprint-body {
    margin: 2rem 0;
    font-family: var(--font-mono);
}

.blueprint-line {
    font-size: 0.85rem;
    color: #64748B;
    margin-bottom: 0.5rem;
    display: flex;
    justify-content: space-between;
}

.blueprint-line .highlight {
    color: var(--text-blueprint);
}

.blueprint-render {
    width: 100%;
    height: 140px;
    border: 1px dashed var(--border-blueprint);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.blueprint-crosshair {
    position: absolute;
    width: 20px;
    height: 20px;
}

.blueprint-crosshair::before, .blueprint-crosshair::after {
    content: '';
    position: absolute;
    background-color: var(--acento-warn);
}

.blueprint-crosshair::before {
    width: 100%;
    height: 1px;
    top: 50%;
    left: 0;
}

.blueprint-crosshair::after {
    width: 1px;
    height: 100%;
    left: 50%;
    top: 0;
}

/* --- Selector de Segmento B2B --- */
.b2b-selector-section {
    padding: 3rem 0;
    background-color: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
}

.b2b-layout {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.b2b-card {
    cursor: pointer;
    background-color: var(--bg-primary);
    transition: all var(--transition-smooth);
}

.b2b-card.active {
    border-color: var(--acento-warn);
    box-shadow: 0 10px 30px rgba(255, 159, 28, 0.05);
}

.b2b-card.active::before {
    border-color: var(--acento-warn);
}

/* --- Módulos de Soluciones (Grids de 3 Columnas) --- */
.solutions-section {
    padding: 6rem 0;
    border-bottom: 1px solid var(--border-color);
}

.solutions-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.solution-card {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 380px;
}

.solution-icon-wrap {
    width: 50px;
    height: 50px;
    border: 1px solid var(--text-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.solution-icon-wrap svg {
    width: 24px;
    height: 24px;
}

.solution-links {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.solution-link {
    font-family: var(--font-tech);
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--text-primary);
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: color var(--transition-fast);
}

.solution-link::after {
    content: '→';
    transition: transform var(--transition-fast);
}

.solution-link:hover {
    color: var(--acento-warn);
}

.solution-link:hover::after {
    transform: translateX(4px);
}

/* --- Matriz de Cumplimiento Técnico (Compliance Matrix) --- */
.matrix-section {
    padding: 6rem 0;
    border-bottom: 1px solid var(--border-color);
}

.matrix-table-wrap {
    width: 100%;
    overflow-x: auto;
    border: 1px solid var(--border-color);
    background-color: var(--bg-primary);
    margin-top: 3rem;
}

.matrix-table {
    width: 100%;
    border-collapse: collapse;
    font-family: var(--font-sans);
    text-align: left;
}

.matrix-table th, .matrix-table td {
    padding: 1.25rem 1.5rem;
    border: 1px solid var(--border-color);
}

.matrix-table th {
    background-color: var(--bg-secondary);
    font-family: var(--font-tech);
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 0.05em;
}

.matrix-table td.mono {
    font-family: var(--font-mono);
    font-size: 0.85rem;
}

.status-indicator {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 700;
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.status-dot.ok { background-color: var(--acento-ok); }
.status-dot.warn { background-color: var(--acento-warn); }
.status-dot.info { background-color: var(--acento-info); }

/* --- Formulario de Diagnóstico / Cotización Multietapa --- */
.diagnostic-form-wrap {
    max-width: 800px;
    margin: 3rem auto 0 auto;
}

.form-step-indicators {
    display: flex;
    justify-content: space-between;
    margin-bottom: 3rem;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 1rem;
    position: relative;
}

.form-step-dot {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--text-tertiary);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    position: relative;
    padding-bottom: 1.1rem;
    bottom: -1px;
}

.form-step-dot.active {
    color: var(--acento-warn);
    border-bottom: 2px solid var(--acento-warn);
}

.form-step-dot.completed {
    color: var(--acento-ok);
}

.form-step-content {
    display: none;
}

.form-step-content.active {
    display: block;
    animation: fadeIn 0.3s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.form-group {
    margin-bottom: 2rem;
}

.form-label {
    display: block;
    font-family: var(--font-tech);
    font-weight: 700;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.75rem;
    color: var(--text-primary);
}

.form-input, .form-select, .form-textarea {
    width: 100%;
    padding: 1rem 1.25rem;
    border: 1px solid var(--border-color);
    background-color: var(--bg-secondary);
    color: var(--text-primary);
    font-family: var(--font-sans);
    font-size: 1rem;
    transition: all var(--transition-fast);
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
    outline: none;
    border-color: var(--acento-warn);
    background-color: var(--bg-primary);
    box-shadow: 0 0 0 3px rgba(255, 159, 28, 0.15);
}

.form-options-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.form-option-card {
    border: 1px solid var(--border-color);
    padding: 1.5rem;
    cursor: pointer;
    background-color: var(--bg-primary);
    position: relative;
    transition: all var(--transition-fast);
}

.form-option-card.selected {
    border-color: var(--acento-warn);
    background-color: var(--bg-secondary);
}

.form-option-card.selected::before {
    content: '';
    position: absolute;
    top: 8px;
    right: 8px;
    width: 10px;
    height: 10px;
    background-color: var(--acento-warn);
}

.form-navigation {
    display: flex;
    justify-content: space-between;
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
}

/* --- Sección Lead Magnet (Descargas) --- */
.download-section {
    padding: 6rem 0;
    background-color: var(--bg-blueprint);
    color: var(--text-blueprint);
    border-bottom: 1px solid var(--border-color-dark);
    position: relative;
}

.download-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(to right, rgba(255, 255, 255, 0.015) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(255, 255, 255, 0.015) 1px, transparent 1px);
    background-size: 25px 25px;
    pointer-events: none;
}

.download-layout {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 3rem;
    align-items: center;
}

.download-content {
    grid-column: span 7;
}

.download-visual {
    grid-column: span 5;
    border: 1px dashed rgba(255, 255, 255, 0.15);
    padding: 2rem;
    display: flex;
    justify-content: center;
    background-color: rgba(255, 255, 255, 0.02);
}

.doc-blueprint {
    width: 100%;
    max-width: 280px;
    height: 380px;
    background-color: #0F172A;
    border: 1px solid #334155;
    padding: 2rem 1.5rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    position: relative;
}

.doc-blueprint::before {
    content: 'CHECKLIST DE CUMPLIMIENTO';
    position: absolute;
    top: 2rem;
    left: 1.5rem;
    font-family: var(--font-mono);
    font-size: 0.65rem;
    color: var(--acento-warn);
    letter-spacing: 0.1em;
}

.doc-schema {
    margin: 4rem 0 2rem 0;
    border-left: 2px solid #334155;
    padding-left: 1rem;
}

.doc-line {
    height: 6px;
    background-color: #1E293B;
    margin-bottom: 0.75rem;
    border-radius: 2px;
}

.doc-line.short { width: 60%; }
.doc-line.mid { width: 85%; }
.doc-line.accent { background-color: rgba(255, 159, 28, 0.3); }

/* --- Pie de Página (Footer) --- */
.tech-footer {
    padding: 4rem 0;
    background-color: var(--bg-blueprint);
    color: var(--text-blueprint);
    border-top: 1px solid var(--border-color-dark);
    margin-top: auto;
}

.footer-layout {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 3rem;
}

.footer-brand {
    grid-column: span 4;
}

.footer-links-col {
    grid-column: span 2;
}

.footer-contact-col {
    grid-column: span 4;
}

.footer-title {
    font-family: var(--font-tech);
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 1.5rem;
    color: var(--text-blueprint);
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 0.75rem;
}

.footer-links a {
    color: #94A3B8;
    text-decoration: none;
    font-size: 0.9rem;
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: var(--acento-warn);
}

.footer-bottom {
    margin-top: 4rem;
    padding-top: 2rem;
    border-top: 1px solid #1E293B;
    display: flex;
    justify-content: space-between;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: #64748B;
}

/* --- Animaciones CSS --- */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* --- Soporte Responsivo (Mobile First y Adaptativo) --- */
@media (max-width: 1024px) {
    .hero-layout, .download-layout {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    .hero-content, .hero-blueprint, .download-content, .download-visual {
        grid-column: span 12;
    }
    .solutions-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 1.5rem;
    }
    .b2b-layout, .solutions-grid {
        grid-template-columns: 1fr;
    }
    .form-options-grid {
        grid-template-columns: 1fr;
    }
    .footer-layout {
        grid-template-columns: 1fr;
    }
    .footer-brand, .footer-links-col, .footer-contact-col {
        grid-column: span 12;
    }
    .header-container {
        flex-direction: column;
        height: auto;
        padding: 1.5rem 0;
        gap: 1.5rem;
    }
}

/* ==========================================================================
   ACTUALIZACIONES ADICIONALES (BOTONES, MARQUESINA Y RESEÑAS)
   ========================================================================== */

/* --- Corrección de contraste para botón de WhatsApp de advertencia en outline (para footer) --- */
.btn-warn.btn-outline {
    background-color: transparent !important;
    color: var(--acento-warn) !important;
    border-color: var(--acento-warn) !important;
}

.btn-warn.btn-outline:hover {
    background-color: var(--acento-warn) !important;
    color: var(--bg-blueprint) !important;
    border-color: var(--acento-warn) !important;
}

/* --- Marquesina Infinita de Logotipos de Clientes --- */
.clients-marquee-section {
    padding: 4rem 0;
    background-color: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    overflow: hidden;
}

.marquee-container {
    width: 100%;
    overflow: hidden;
    position: relative;
    white-space: nowrap;
    display: flex;
    align-items: center;
}

.marquee-track {
    display: inline-flex;
    gap: 3.5rem;
    animation: marquee-scroll 30s linear infinite;
}

@keyframes marquee-scroll {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

.marquee-logo-card {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-family: var(--font-mono);
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--text-tertiary);
    letter-spacing: 0.05em;
    padding: 0.6rem 1.8rem;
    border: 1px dashed var(--border-color);
    background-color: var(--bg-primary);
    transition: all var(--transition-fast);
}

.marquee-logo-card:hover {
    color: var(--acento-warn);
    border-color: var(--acento-warn);
    transform: translateY(-2px);
}

.marquee-logo-card svg {
    width: 18px;
    height: 18px;
    fill: currentColor;
    opacity: 0.7;
    transition: opacity var(--transition-fast);
}

.marquee-logo-card:hover svg {
    opacity: 1;
}

/* --- Sección de Reviews --- */
.reviews-section {
    padding: 6rem 0;
    background-color: var(--bg-primary);
    border-bottom: 1px solid var(--border-color);
}

.reviews-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 3.5rem;
}

.review-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    padding: 2.25rem;
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: transform var(--transition-smooth), border-color var(--transition-fast);
}

.review-card:hover {
    transform: translateY(-4px);
    border-color: var(--acento-warn);
}

.review-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1.5rem;
}

.review-stars {
    color: var(--acento-warn);
    letter-spacing: 0.1em;
    font-family: var(--font-sans);
}

.review-tag {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    padding: 0.2rem 0.5rem;
    border: 1px solid var(--border-color);
    background-color: var(--bg-primary);
    color: var(--text-secondary);
}

.review-text {
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    font-style: italic;
}

.review-footer {
    border-top: 1px solid var(--border-color);
    padding-top: 1.25rem;
}

.review-author {
    font-family: var(--font-tech);
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-primary);
}

.review-role {
    font-size: 0.8rem;
    color: var(--text-tertiary);
    margin-top: 0.25rem;
}

.review-company {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--acento-warn);
    font-weight: 700;
    margin-top: 0.25rem;
}

@media (max-width: 1024px) {
    .reviews-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .reviews-grid {
        grid-template-columns: 1fr;
    }
}

/* --- Sistema de Bloqueo por Contraseña (Pre-lanzamiento) --- */
body.auth-locked > *:not(#lock-screen-overlay) {
    display: none !important;
}
body.auth-locked {
    background-color: #0A0D14 !important;
    overflow: hidden !important;
}