/* ==========================================================================
   VM Tecnologías - Hoja de Estilos Corporativa (Rediseño Light Corporate)
   Colores: Naranja (#E6640D), Grises Claros, Negro/Charcoal para texto
   ========================================================================== */

/* Variables del Sistema de Diseño */
:root {
    --bg-dark: #F8F9FA;          /* Fondo base claro */
    --bg-card: #FFFFFF;          /* Fondo de tarjetas (blanco puro) */
    --bg-card-hover: #FFFFFF;
    --bg-header: rgba(255, 255, 255, 0.85); /* Vidrio claro */
    
    /* Paleta Naranja Corporativa (Valores por defecto, se pueden sobreescribir vía JS) */
    --color-primary: #E6640D;
    --color-primary-hover: #C55106;
    --color-primary-rgb: 230, 100, 13;
    --color-primary-light: rgba(230, 100, 13, 0.08);
    --color-primary-glow: rgba(230, 100, 13, 0.15);
    
    /* Paleta de Grises y Negros (Estilo Corporativo) */
    --color-text: #1E2022;       /* Gris carbón casi negro para textos principales */
    --color-text-muted: #5F6672; /* Gris medio para descripciones */
    --color-border: #E1E4E8;     /* Bordes sutiles claros */
    --color-border-hover: #BFC5CD;
    --color-light-gray: #F1F3F5; /* Fondo alterno de secciones */
    
    /* Estados */
    --color-success: #27AE60;
    --color-success-bg: rgba(39, 174, 96, 0.1);
    --color-error: #C0392B;
    --color-error-bg: rgba(192, 57, 43, 0.1);
    
    /* Tipografías */
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    /* Layout */
    --container-width: 1200px;
    --header-height: 80px;
    --border-radius: 12px;
    --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

/* Temas de Fondo (Modo Claro / Modo Oscuro) */
body.theme-light {
    --bg-dark: #F8F9FA;
    --bg-card: #FFFFFF;
    --bg-card-hover: #FFFFFF;
    --bg-header: rgba(255, 255, 255, 0.85);
    --color-text: #1E2022;
    --color-text-muted: #5F6672;
    --color-border: #E1E4E8;
    --color-border-hover: #BFC5CD;
    --color-light-gray: #F1F3F5;
}

body.theme-dark {
    --bg-dark: #0F1114;
    --bg-card: #181A1E;
    --bg-card-hover: #22252B;
    --bg-header: rgba(24, 26, 30, 0.85);
    --color-text: #ECEFF1;
    --color-text-muted: #9AA2AF;
    --color-border: #252830;
    --color-border-hover: #353A45;
    --color-light-gray: #131519;
}

/* Temas dinámicos de colores de Acento (Naranjas) */
body.accent-classic {
    --color-primary: #E6640D;
    --color-primary-hover: #C55106;
    --color-primary-rgb: 230, 100, 13;
    --color-primary-light: rgba(230, 100, 13, 0.08);
    --color-primary-glow: rgba(230, 100, 13, 0.15);
}
body.accent-amber {
    --color-primary: #D35400;
    --color-primary-hover: #A04000;
    --color-primary-rgb: 211, 84, 0;
    --color-primary-light: rgba(211, 84, 0, 0.08);
    --color-primary-glow: rgba(211, 84, 0, 0.15);
}
body.accent-coral {
    --color-primary: #F39C12;
    --color-primary-hover: #D68910;
    --color-primary-rgb: 243, 156, 18;
    --color-primary-light: rgba(243, 156, 18, 0.08);
    --color-primary-glow: rgba(243, 156, 18, 0.15);
}

/* Familias de Fuentes Custom */
body.font-outfit-inter {
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
}
body.font-roboto-sans {
    --font-heading: 'Roboto', sans-serif;
    --font-body: 'Open Sans', sans-serif;
}
body.font-playfair-serif {
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Lora', serif;
}
body.font-system-sans {
    --font-heading: system-ui, -apple-system, sans-serif;
    --font-body: system-ui, -apple-system, sans-serif;
}

/* ==========================================================================
   Estilos Generales y Reseteo
   ========================================================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    background-color: var(--bg-dark);
    color: var(--color-text);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition);
}

ul {
    list-style: none;
}

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

/* Contenedores */
.container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
}

/* ==========================================================================
   Componentes Reutilizables: Botones
   ========================================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 28px;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.95rem;
    border-radius: 6px;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    outline: none;
    text-align: center;
}

.btn-primary {
    background-color: var(--color-primary);
    color: #FFFFFF;
    box-shadow: 0 4px 14px var(--color-primary-glow);
}

.btn-primary:hover {
    background-color: var(--color-primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px var(--color-primary-glow);
}

.btn-secondary {
    background-color: transparent;
    color: var(--color-text);
    border: 1px solid var(--color-border-hover);
}

.btn-secondary:hover {
    background-color: rgba(0, 0, 0, 0.03);
    border-color: var(--color-text);
    transform: translateY(-2px);
}

.btn-primary-sm {
    padding: 8px 18px;
    font-size: 0.85rem;
    background-color: var(--color-primary);
    color: #FFFFFF;
    border-radius: 6px;
    font-family: var(--font-heading);
    font-weight: 600;
    cursor: pointer;
}

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

.btn-secondary-sm {
    padding: 8px 18px;
    font-size: 0.85rem;
    background-color: transparent;
    color: var(--color-primary);
    border: 1px solid var(--color-primary);
    border-radius: 6px;
    cursor: pointer;
    font-family: var(--font-heading);
    font-weight: 600;
    transition: var(--transition);
}

.btn-secondary-sm:hover {
    background-color: var(--color-primary-light);
    color: var(--color-primary-hover);
    border-color: var(--color-primary-hover);
}

.btn-block {
    display: block;
    width: 100%;
}

/* ==========================================================================
   Header y Navegación Sticky
   ========================================================================== */
.main-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    background-color: var(--bg-header);
    border-bottom: 1px solid var(--color-border);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    z-index: 1000;
    transition: var(--transition);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
}

.logo-link {
    display: flex;
    align-items: center;
}

.logo-img {
    height: 42px;
    width: auto;
    object-fit: contain;
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.05));
}

.nav-menu ul {
    display: flex;
    align-items: center;
    gap: 28px;
}

.nav-link {
    font-family: var(--font-heading);
    font-weight: 500;
    font-size: 0.9rem;
    color: #4A505A;
    letter-spacing: 0.5px;
    position: relative;
    padding: 8px 0;
}

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-primary);
    transition: var(--transition);
}

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

/* Botón Admin en el Header público */
.admin-toggle-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background-color: var(--color-light-gray);
    border: 1px solid var(--color-border);
    color: var(--color-text-muted);
    padding: 8px 16px;
    border-radius: 20px;
    font-family: var(--font-heading);
    font-size: 0.82rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.admin-toggle-btn:hover {
    background-color: #E2E5E9;
    color: var(--color-text);
    border-color: var(--color-border-hover);
}

.admin-icon-svg {
    width: 16px;
    height: 16px;
    color: var(--color-primary);
}

/* Botón hamburguesa móvil */
.mobile-menu-btn {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 24px;
    height: 18px;
    background: transparent;
    border: none;
    cursor: pointer;
    outline: none;
}

.mobile-menu-btn .bar {
    width: 100%;
    height: 2px;
    background-color: var(--color-text);
    transition: var(--transition);
}

/* ==========================================================================
   Sección Hero (Inicio) y Canvas de Partículas
   ========================================================================== */
.hero-section {
    position: relative;
    min-height: 100vh;
    padding-top: calc(var(--header-height) + 40px);
    padding-bottom: 60px;
    display: flex;
    align-items: center;
    background-color: var(--bg-card);
    overflow: hidden;
}

.hero-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    pointer-events: none;
    z-index: 9999;
}

.hero-bg-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 10% 20%, var(--color-primary-light) 0%, transparent 45%),
        radial-gradient(circle at 95% 85%, rgba(0, 0, 0, 0.01) 0%, transparent 50%);
    pointer-events: none;
    z-index: 2;
}

.hero-container {
    display: grid;
    grid-template-columns: 1.25fr 0.75fr;
    gap: 48px;
    align-items: center;
    position: relative;
    z-index: 3;
}

.hero-content {
    max-width: 650px;
}

.hero-badge {
    display: inline-block;
    padding: 6px 14px;
    background-color: var(--color-primary-light);
    border: 1px solid rgba(230, 100, 13, 0.2);
    color: var(--color-primary);
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    border-radius: 20px;
    margin-bottom: 20px;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: 3.2rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 24px;
    letter-spacing: -1px;
    color: var(--color-text);
}

.highlight-text {
    color: var(--color-primary);
    background: linear-gradient(120deg, var(--color-primary) 0%, #F57C00 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    transition: background 0.3s ease;
}

.hero-description {
    font-size: 1.1rem;
    color: var(--color-text-muted);
    margin-bottom: 36px;
    max-width: 580px;
    text-align: justify;
}

.hero-actions {
    display: flex;
    gap: 16px;
}

/* Visual Mockup - Dashboard corporativo */
.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.visual-glow {
    position: absolute;
    width: 320px;
    height: 320px;
    background: radial-gradient(circle, var(--color-primary-glow) 0%, transparent 70%);
    z-index: 1;
    pointer-events: none;
    transition: transform 0.1s ease-out; /* Seguidor de mouse suave */
}

.visual-card-wrapper {
    position: relative;
    z-index: 2;
    width: 100%;
    max-width: 380px;
}

.visual-card {
    background-color: #1A1C1F;
    border: 1px solid #2A2E35;
    border-radius: var(--border-radius);
    padding: 24px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.15);
    position: relative;
    overflow: hidden;
    color: #FFFFFF;
}

.visual-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--color-primary);
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
    border-bottom: 1px solid #2A2E35;
    padding-bottom: 12px;
}

.card-window-controls {
    display: flex;
    gap: 6px;
    align-items: center;
}

.card-window-controls .dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.card-window-controls .dot.red { background-color: var(--color-error); }
.card-window-controls .dot.yellow { background-color: #F1C40F; }
.card-window-controls .dot.green { background-color: var(--color-success); }

.card-header-tabs {
    display: flex;
    gap: 4px;
    background-color: #0F1113;
    border: 1px solid #25282D;
    border-radius: 4px;
    padding: 2px;
}

.mockup-tab-btn {
    background: transparent;
    border: none;
    color: #8E95A1;
    font-family: var(--font-heading);
    font-size: 0.68rem;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: 3px;
    cursor: pointer;
    transition: var(--transition);
    outline: none;
}

.mockup-tab-btn:hover {
    color: #FFFFFF;
}

.mockup-tab-btn.active {
    background-color: #2A2E35;
    color: var(--color-primary);
}

/* Estilos de la Galería del Mockup */
.mockup-slider-wrapper {
    position: relative;
    width: 100%;
    height: 290px;
    border-radius: 6px;
    overflow: hidden;
    background-color: #0F1113;
    border: 1px solid #25282D;
    display: flex;
    flex-direction: column;
}

.mockup-slide {
    display: none;
    flex-direction: column;
    width: 100%;
    height: calc(100% - 35px);
    position: relative;
}

.mockup-slide.active {
    display: flex;
    animation: fadeIn 0.4s ease forwards;
}

.mockup-slide-img {
    width: 100%;
    height: 175px;
    object-fit: cover;
    border-bottom: 1px solid #25282D;
}

.mockup-slide-info {
    padding: 12px 14px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.mockup-slide-info h5 {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 4px;
}

.mockup-slide-info p {
    font-size: 0.72rem;
    color: #A3ADB8;
    line-height: 1.3;
}

.mockup-slider-controls {
    height: 35px;
    background-color: #1A1C1F;
    border-top: 1px solid #25282D;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 10px;
}

.mockup-slider-arrow {
    background: transparent;
    border: none;
    color: #8E95A1;
    font-size: 0.85rem;
    cursor: pointer;
    padding: 4px 8px;
    transition: var(--transition);
    outline: none;
}

.mockup-slider-arrow:hover {
    color: var(--color-primary);
}

.mockup-slider-dots {
    display: flex;
    gap: 6px;
}

.slider-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background-color: #2A2E35;
    cursor: pointer;
    transition: var(--transition);
}

.slider-dot:hover,
.slider-dot.active {
    background-color: var(--color-primary);
}

.stat-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 14px;
    font-size: 0.85rem;
}

.stat-row .label {
    color: #8E95A1;
}

.stat-row .val {
    font-weight: 600;
}

.badge-success {
    color: #2ECC71;
    background-color: rgba(46, 204, 113, 0.15);
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 0.75rem;
}

.accent-num {
    color: var(--color-primary);
    font-family: var(--font-heading);
    font-weight: 700;
}

.chart-mockup {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    height: 80px;
    margin-top: 20px;
    border-bottom: 1px solid #2A2E35;
    padding-bottom: 4px;
}

.bar-chart {
    width: 15%;
    background-color: #2A2E35;
    border-radius: 3px 3px 0 0;
    transition: height 0.5s cubic-bezier(0.25, 0.8, 0.25, 1); /* Animaciones de altura suaves */
}

/* Consola de Comandos (Nueva sección de logs animados) */
.terminal-logs-wrapper {
    margin-top: 20px;
    background-color: #0F1113;
    border: 1px solid #25282D;
    border-radius: 6px;
    overflow: hidden;
}

.terminal-header {
    background-color: #1A1C1F;
    padding: 6px 12px;
    font-family: monospace;
    font-size: 0.7rem;
    color: #8E95A1;
    border-bottom: 1px solid #25282D;
}

.console-logs {
    height: 90px;
    padding: 10px 12px;
    font-family: 'Courier New', Courier, monospace;
    font-size: 0.72rem;
    line-height: 1.4;
    overflow-y: hidden;
    color: #A3ADB8;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.log-line {
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
}

.log-line.green {
    color: #2ECC71;
}

.log-line.orange {
    color: var(--color-primary);
}

/* ==========================================================================
   Encabezados de Secciones
   ========================================================================== */
.section-header {
    text-align: center;
    margin-bottom: 60px;
    position: relative;
}

.section-tag {
    display: inline-block;
    color: var(--color-primary);
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 12px;
}

.section-title {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--color-text);
}

.section-line {
    width: 60px;
    height: 3px;
    background-color: var(--color-primary);
    margin: 16px auto 0;
    border-radius: 2px;
}

.section-desc {
    max-width: 600px;
    margin: 18px auto 0;
    color: var(--color-text-muted);
    font-size: 0.95rem;
    text-align: justify;
}

/* ==========================================================================
   Sección Quiénes Somos (Nosotros)
   ========================================================================== */
.about-section {
    padding: 100px 0;
    background-color: var(--color-light-gray);
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 60px;
    align-items: start;
}

.about-subtitle {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 600;
    line-height: 1.4;
    margin-bottom: 20px;
    color: var(--color-text);
}

.about-text {
    color: var(--color-text-muted);
    font-size: 0.95rem;
    margin-bottom: 18px;
    text-align: justify;
}

.pillars-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.pillar-card {
    background-color: var(--bg-card);
    border: 1px solid var(--color-border);
    padding: 24px;
    border-radius: var(--border-radius);
    transition: var(--transition);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.02);
}

.pillar-card:hover {
    border-color: var(--color-primary);
    transform: translateY(-4px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.05);
}

.pillar-icon {
    width: 44px;
    height: 44px;
    border-radius: 8px;
    background-color: var(--color-primary-light);
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
}

.pillar-card h4 {
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--color-text);
}

.pillar-card p {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    text-align: justify;
}

/* ==========================================================================
   Sección Servicios
   ========================================================================== */
.services-section {
    padding: 100px 0;
    background-color: var(--bg-card);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

.service-card {
    position: relative;
    background-color: var(--bg-dark);
    border: 1px solid var(--color-border);
    padding: 36px;
    border-radius: var(--border-radius);
    transition: transform 0.1s ease, box-shadow 0.3s ease, border-color 0.3s ease;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transform-style: preserve-3d;
}

.service-card:hover {
    border-color: var(--color-primary);
    background-color: var(--bg-card);
    box-shadow: 0 15px 35px rgba(var(--color-primary-rgb), 0.1);
}

.card-spotlight {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
    opacity: 0;
    transition: opacity 0.5s ease;
    background: radial-gradient(circle 180px at var(--mouse-x, 0px) var(--mouse-y, 0px), var(--color-primary-glow) 0%, transparent 80%);
}

.service-card:hover .card-spotlight {
    opacity: 1;
}

.service-icon-bg {
    position: relative;
    z-index: 1;
    width: 50px;
    height: 50px;
    background-color: var(--bg-card);
    color: var(--color-primary);
    border: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    margin-bottom: 24px;
    transition: var(--transition);
}

.service-card:hover .service-icon-bg {
    background-color: var(--color-primary);
    color: #FFFFFF;
    border-color: var(--color-primary);
    box-shadow: 0 4px 12px var(--color-primary-glow);
}

.service-title {
    position: relative;
    z-index: 1;
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 14px;
    color: var(--color-text);
}

.service-description {
    position: relative;
    z-index: 1;
    font-size: 0.9rem;
    color: var(--color-text-muted);
    margin-bottom: 24px;
    flex-grow: 1;
    text-align: justify;
}

.service-link {
    position: relative;
    z-index: 1;
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-primary);
    display: inline-flex;
    align-items: center;
}

/* Animaciones de Iconos en Hover de Tarjetas */
.service-card:hover .server-icon .led-1,
.service-card:hover .server-icon .led-3 {
    animation: led-flash 0.6s infinite alternate;
}
.service-card:hover .server-icon .led-2,
.service-card:hover .server-icon .led-4 {
    animation: led-flash 0.6s infinite alternate-reverse 0.3s;
}

.service-card:hover .monitor-icon .screen-line {
    animation: scan-line 1.5s infinite linear;
}

.service-card:hover .network-icon .wave-1 {
    animation: network-pulse 1s infinite alternate;
}
.service-card:hover .network-icon .wave-2 {
    animation: network-pulse 1s infinite alternate 0.3s;
}

.service-card:hover .shield-icon {
    animation: shield-vibrate 0.8s ease-in-out infinite alternate;
}

.service-card:hover .help-icon .question-mark {
    transform-origin: center;
    animation: help-pulse 1.2s infinite alternate ease-in-out;
}

.service-card:hover .cloud-icon .cloud-arrow {
    animation: cloud-float 1.2s infinite ease-in-out;
}

.service-card:hover .code-icon .brackets-right {
    animation: bracket-slide-right 0.6s infinite alternate ease-in-out;
}
.service-card:hover .code-icon .brackets-left {
    animation: bracket-slide-left 0.6s infinite alternate ease-in-out;
}

/* Keyframes */
@keyframes led-flash {
    0% { stroke: var(--color-primary); opacity: 0.2; }
    100% { stroke: #2ECC71; opacity: 1; filter: drop-shadow(0 0 2px #2ECC71); }
}

@keyframes scan-line {
    0% { transform: translateY(0); opacity: 0.1; }
    50% { opacity: 0.8; }
    100% { transform: translateY(10px); opacity: 0.1; }
}

@keyframes network-pulse {
    0% { opacity: 0.3; stroke-width: 2px; }
    100% { opacity: 1; stroke-width: 3px; transform: scale(1.05); }
}

@keyframes shield-vibrate {
    0% { transform: scale(1); }
    100% { transform: scale(1.08); filter: drop-shadow(0 0 4px var(--color-primary-glow)); }
}

@keyframes help-pulse {
    0% { transform: scale(1); }
    100% { transform: scale(1.1); filter: drop-shadow(0 0 2px var(--color-primary-glow)); }
}

@keyframes cloud-float {
    0% { transform: translateY(0); }
    50% { transform: translateY(-3px); }
    100% { transform: translateY(0); }
}

@keyframes bracket-slide-right {
    0% { transform: translateX(0); }
    100% { transform: translateX(2px); }
}
@keyframes bracket-slide-left {
    0% { transform: translateX(0); }
    100% { transform: translateX(-2px); }
}

.service-card:hover .service-link {
    color: var(--color-primary-hover);
    text-decoration: underline;
}

/* ==========================================================================
   Sección Oferta de Software
   ========================================================================== */
.software-section {
    padding: 100px 0;
    background-color: var(--color-light-gray);
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

/* Filtros */
.filter-tabs {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-bottom: 48px;
    flex-wrap: wrap;
}

.filter-btn {
    background-color: var(--bg-card);
    color: var(--color-text-muted);
    border: 1px solid var(--color-border);
    padding: 10px 22px;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.9rem;
    border-radius: 30px;
    cursor: pointer;
    transition: var(--transition);
}

.filter-btn:hover {
    color: var(--color-text);
    border-color: var(--color-border-hover);
}

.filter-btn.active {
    background-color: var(--color-primary);
    color: #FFFFFF;
    border-color: var(--color-primary);
    box-shadow: 0 4px 12px var(--color-primary-glow);
}

/* Grid de Software */
.software-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 30px;
}

.software-card {
    background-color: var(--bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: var(--transition);
    position: relative;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.01);
}

.software-card:hover {
    border-color: var(--color-primary);
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.05);
    transform: translateY(-4px);
}

.software-card.hidden {
    display: none;
}

.sw-badge {
    position: absolute;
    top: 16px;
    right: 16px;
    padding: 4px 10px;
    background-color: var(--color-light-gray);
    border: 1px solid var(--color-border);
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-radius: 4px;
    color: var(--color-text-muted);
}

.sw-badge.highlight {
    background-color: var(--color-primary-light);
    border-color: rgba(230, 100, 13, 0.2);
    color: var(--color-primary);
}

.sw-content {
    padding: 30px;
    padding-top: 40px;
    flex-grow: 1;
}

.sw-cat {
    display: block;
    color: var(--color-primary);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 8px;
}

.sw-title {
    font-family: var(--font-heading);
    font-size: 1.35rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--color-text);
}

.sw-desc {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    margin-bottom: 20px;
    text-align: justify;
}

.sw-features {
    border-top: 1px solid var(--color-border);
    padding-top: 16px;
}

.sw-features li {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    margin-bottom: 8px;
    position: relative;
    padding-left: 16px;
}

.sw-features li::before {
    content: '•';
    color: var(--color-primary);
    position: absolute;
    left: 4px;
    font-weight: bold;
}

.sw-footer {
    padding: 0 30px 30px;
}

.sw-footer .btn {
    width: 100%;
}

/* ==========================================================================
   Sección Casos de Éxito
   ========================================================================== */
.cases-section {
    padding: 100px 0;
    background-color: var(--bg-card);
}

.cases-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

.case-card {
    background-color: var(--bg-dark);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.01);
}

.case-card:hover {
    border-color: var(--color-primary);
    transform: translateY(-6px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.05);
}

.case-header-visual {
    background: linear-gradient(135deg, #2A2C30 0%, #151719 100%);
    padding: 36px 24px;
    color: #FFFFFF;
    text-align: center;
    position: relative;
    border-bottom: 1px solid var(--color-border);
    overflow: hidden;
}

.case-header-visual::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 50% 50%, var(--color-primary-glow) 0%, transparent 80%);
    opacity: 0.6;
}

.case-metric {
    font-family: var(--font-heading);
    font-size: 2.8rem;
    font-weight: 800;
    color: var(--color-primary);
    line-height: 1.1;
    position: relative;
    z-index: 2;
    text-shadow: 0 4px 10px rgba(0,0,0,0.3);
}

.case-metric-label {
    font-size: 0.8rem;
    font-weight: 600;
    color: #A3AAB5;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-top: 8px;
    position: relative;
    z-index: 2;
}

.case-body {
    padding: 30px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.case-client {
    display: block;
    color: var(--color-primary);
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 6px;
}

.case-title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--color-text);
}

.case-desc {
    font-size: 0.88rem;
    color: var(--color-text-muted);
    margin-bottom: 20px;
    flex-grow: 1;
    text-align: justify;
}

.case-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    border-top: 1px solid var(--color-border);
    padding-top: 16px;
}

.case-tags .tag {
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--color-text-muted);
    background-color: var(--color-light-gray);
    padding: 4px 10px;
    border-radius: 4px;
    border: 1px solid var(--color-border);
}

/* ==========================================================================
   Sección Registro / Soporte (Formulario)
   ========================================================================== */
.register-section {
    padding: 100px 0;
    background-color: var(--color-light-gray);
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.register-container {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 60px;
    align-items: start;
}

.register-title {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    font-weight: 700;
    margin: 16px 0 20px;
    color: var(--color-text);
}

.register-desc {
    color: var(--color-text-muted);
    margin-bottom: 40px;
    font-size: 0.95rem;
    text-align: justify;
}

.info-bullets {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.bullet-item {
    display: flex;
    gap: 16px;
}

.bullet-circle {
    width: 38px;
    height: 38px;
    background-color: var(--color-primary-light);
    color: var(--color-primary);
    border: 1px solid rgba(230, 100, 13, 0.15);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    flex-shrink: 0;
}

.bullet-item h5 {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 4px;
    color: var(--color-text);
}

.bullet-item p {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    text-align: justify;
}

/* Formulario */
.register-form-wrapper {
    background-color: var(--bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    padding: 40px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.03);
    position: relative;
    overflow: hidden;
}

.register-form-wrapper::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--color-primary);
}

.form-title {
    font-family: var(--font-heading);
    font-size: 1.35rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--color-text);
}

.form-line {
    width: 40px;
    height: 2px;
    background-color: var(--color-primary);
    margin-bottom: 30px;
}

.form-group-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group {
    margin-bottom: 20px;
    display: flex;
    flex-direction: column;
}

.form-group label {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--color-text-muted);
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="tel"],
.form-group select,
.form-group textarea {
    background-color: var(--bg-dark);
    border: 1px solid var(--color-border);
    border-radius: 6px;
    padding: 12px 16px;
    color: var(--color-text);
    font-family: var(--font-body);
    font-size: 0.9rem;
    transition: var(--transition);
    outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-glow);
}

.form-group input.invalid,
.form-group select.invalid,
.form-group textarea.invalid {
    border-color: var(--color-error);
}

.error-msg {
    color: var(--color-error);
    font-size: 0.75rem;
    margin-top: 6px;
    display: none;
}

.error-msg.visible {
    display: block;
}

.check-group {
    flex-direction: row;
    align-items: flex-start;
    gap: 10px;
    margin: 24px 0;
}

.check-group input {
    margin-top: 4px;
    accent-color: var(--color-primary);
}

.check-group label {
    font-size: 0.78rem;
    text-transform: none;
    letter-spacing: 0;
    line-height: 1.4;
    cursor: pointer;
    font-weight: 500;
}

/* Mensajes de Éxito */
.form-success-message {
    display: none;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 20px 0;
}

.form-success-message.visible {
    display: flex;
    animation: fadeIn 0.4s ease forwards;
}

.success-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background-color: var(--color-success-bg);
    color: var(--color-success);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
}

.form-success-message h4 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--color-text);
}

.form-success-message p {
    color: var(--color-text-muted);
    font-size: 0.95rem;
    margin-bottom: 30px;
    max-width: 400px;
}

/* ==========================================================================
   VISTA COMPLETA DEL PORTAL DE ADMINISTRACIÓN (CMS CON SIDEBAR)
   ========================================================================== */
.admin-portal-view {
    display: none;
    min-height: 100vh;
    background-color: #0F1115;
    color: #ECEFF1;
    font-family: var(--font-body);
}

.admin-header {
    background-color: #17191E;
    border-bottom: 1px solid #252830;
    padding: 16px 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

.admin-header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
}

.admin-brand {
    display: flex;
    align-items: center;
    gap: 12px;
}

.admin-logo {
    height: 32px;
}

.admin-badge-tag {
    background-color: #23272F;
    color: var(--color-primary);
    border: 1px solid var(--color-primary-glow);
    font-family: var(--font-heading);
    font-size: 0.72rem;
    font-weight: 700;
    padding: 3px 10px;
    border-radius: 4px;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

/* Contenedor Grid Principal */
.admin-layout {
    display: grid;
    grid-template-columns: 260px 1fr;
    gap: 40px;
    padding-top: 40px;
    padding-bottom: 80px;
}

/* Sidebar Administrativo */
.admin-sidebar {
    background-color: #17191E;
    border: 1px solid #252830;
    border-radius: var(--border-radius);
    padding: 24px 16px;
    height: fit-content;
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.admin-menu {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.admin-menu .menu-item {
    display: flex;
    align-items: center;
    gap: 12px;
    width: 100%;
    background-color: transparent;
    border: none;
    color: #9AA2AF;
    padding: 12px 16px;
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 600;
    border-radius: 6px;
    cursor: pointer;
    text-align: left;
    transition: var(--transition);
    outline: none;
}

.admin-menu .menu-item:hover {
    background-color: rgba(255, 255, 255, 0.03);
    color: #FFFFFF;
}

.admin-menu .menu-item.active {
    background-color: var(--color-primary-light);
    color: var(--color-primary);
    border-left: 3px solid var(--color-primary);
    border-radius: 0 6px 6px 0;
}

.menu-icon {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

/* Área de contenido del panel */
.admin-main-panel {
    background-color: #17191E;
    border: 1px solid #252830;
    border-radius: var(--border-radius);
    padding: 36px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
    min-height: 480px;
}

/* Ocultar / Mostrar pestañas */
.admin-tab-content {
    display: none;
}

.admin-tab-content.active {
    display: block;
    animation: fadeIn 0.3s ease;
}

.panel-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 30px;
    border-bottom: 1px solid #252830;
    padding-bottom: 18px;
}

.panel-header.flex-header {
    justify-content: space-between;
}

.header-title-wrapper {
    display: flex;
    align-items: center;
    gap: 12px;
}

.panel-icon {
    width: 22px;
    height: 22px;
    color: var(--color-primary);
}

.panel-header h3 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
}

/* Métricas del Dashboard Admin */
.admin-metrics {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 30px;
}

.metric-card {
    background-color: #0F1115;
    border: 1px solid #252830;
    border-radius: 8px;
    padding: 20px;
    text-align: center;
}

.metric-card .num {
    display: block;
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 700;
    color: #FFFFFF;
    line-height: 1.2;
}

.metric-card .num.text-success {
    color: var(--color-success);
}

.metric-card .lbl {
    font-size: 0.75rem;
    color: #9AA2AF;
    margin-top: 6px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.dashboard-status-box {
    background-color: #0F1115;
    border: 1px solid #252830;
    border-radius: 8px;
    padding: 24px;
}

.dashboard-status-box h4 {
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 600;
    margin-bottom: 12px;
}

.status-indicator {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    color: #ECEFF1;
}

.pulse-dot {
    width: 10px;
    height: 10px;
    background-color: var(--color-success);
    border-radius: 50%;
    box-shadow: 0 0 0 0 rgba(39, 174, 96, 0.4);
    animation: pulse 1.8s infinite;
}

/* Tablas Administrativas CRUD */
.table-wrapper {
    overflow-x: auto;
    border-radius: 8px;
    border: 1px solid #252830;
    background-color: #0F1115;
    margin-top: 10px;
}

.admin-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
    font-size: 0.85rem;
    color: #ECEFF1;
}

.admin-table th,
.admin-table td {
    padding: 14px 18px;
    border-bottom: 1px solid #252830;
    vertical-align: middle;
}

.admin-table th {
    background-color: #17191E;
    color: #9AA2AF;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.72rem;
    letter-spacing: 0.5px;
}

.admin-table tr:hover {
    background-color: rgba(255, 255, 255, 0.01);
}

.badge-service {
    padding: 3px 8px;
    border-radius: 4px;
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    background-color: #23272F;
    color: #A3AAB5;
    border: 1px solid #2D3035;
}

/* Botones de acción en tablas */
.action-buttons-cell {
    display: flex;
    justify-content: center;
    gap: 8px;
}

.btn-action {
    width: 30px;
    height: 30px;
    border-radius: 4px;
    border: 1px solid #252830;
    background-color: #17191E;
    color: #9AA2AF;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
    outline: none;
}

.btn-action:hover {
    color: #FFFFFF;
}

.btn-action.edit-action:hover {
    background-color: var(--color-primary-light);
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.btn-action.delete-action:hover {
    background-color: rgba(192, 57, 43, 0.15);
    border-color: var(--color-error);
    color: var(--color-error);
}

.btn-action.status-action:hover {
    background-color: rgba(39, 174, 96, 0.15);
    border-color: var(--color-success);
    color: var(--color-success);
}

.btn-action.move-up-action:hover,
.btn-action.move-down-action:hover {
    background-color: var(--color-primary-light);
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.action-icon-svg {
    width: 14px;
    height: 14px;
}

/* Personalizador Config Grid */
.admin-config-grid {
    display: flex;
    flex-direction: column;
    gap: 24px;
    max-width: 650px;
}

.control-group {
    display: flex;
    flex-direction: column;
}

.control-label {
    font-size: 0.78rem;
    font-weight: 600;
    color: #9AA2AF;
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.control-group input[type="text"],
.control-group textarea {
    background-color: #0F1115;
    border: 1px solid #252830;
    color: #FFFFFF;
    padding: 12px 16px;
    border-radius: 6px;
    font-family: var(--font-body);
    font-size: 0.88rem;
    outline: none;
    transition: var(--transition);
}

.control-group input:focus,
.control-group textarea:focus {
    border-color: var(--color-primary);
}

.color-options {
    display: flex;
    gap: 12px;
}

.color-btn {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: 2px solid transparent;
    cursor: pointer;
    transition: var(--transition);
    outline: none;
}

.color-btn:hover {
    transform: scale(1.1);
}

.color-btn.active {
    border-color: #FFFFFF;
    box-shadow: 0 0 10px rgba(255, 255, 255, 0.4);
}

.toggle-control {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
}

.toggle-control input[type="checkbox"] {
    width: 16px;
    height: 16px;
    accent-color: var(--color-primary);
    cursor: pointer;
}

.toggle-control label {
    font-size: 0.88rem;
    color: #ECEFF1;
    cursor: pointer;
    font-weight: 500;
}

/* ==========================================================================
   Modales (CRUD y Quick Quote)
   ========================================================================== */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    z-index: 2000;
    transition: opacity 0.3s ease;
}

.modal-overlay.open {
    opacity: 1;
    pointer-events: auto;
}

.modal-card {
    background-color: var(--bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    width: 100%;
    max-width: 520px;
    max-height: 90vh;
    overflow-y: auto;
    padding: 36px;
    position: relative;
    transform: translateY(20px);
    transition: transform 0.3s ease;
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}

/* Adaptación del modal cuando estamos en la vista oscura de administración */
.admin-portal-view ~ #admin-crud-modal .modal-card {
    background-color: #17191E;
    border-color: #252830;
    color: #ECEFF1;
}

.admin-portal-view ~ #admin-crud-modal .modal-close-btn {
    color: #9AA2AF;
}
.admin-portal-view ~ #admin-crud-modal .modal-close-btn:hover {
    color: #FFFFFF;
}

.modal-overlay.open .modal-card {
    transform: translateY(0);
}

.modal-close-btn {
    position: absolute;
    top: 20px;
    right: 20px;
    background: transparent;
    border: none;
    color: var(--color-text-muted);
    font-size: 1.8rem;
    cursor: pointer;
    outline: none;
    line-height: 1;
    transition: var(--transition);
}

.modal-close-btn:hover {
    color: var(--color-text);
}

.modal-header {
    margin-bottom: 24px;
}

.modal-header h3 {
    font-family: var(--font-heading);
    font-size: 1.35rem;
    font-weight: 700;
    margin-bottom: 6px;
    color: var(--color-text);
}

.admin-portal-view ~ #admin-crud-modal .modal-header h3 {
    color: #FFFFFF;
}

.modal-header p {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

.modal-form {
    display: block;
}

.modal-form.hidden {
    display: none;
}

.modal-success {
    display: none;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 20px 0;
}

.modal-success.visible {
    display: flex;
}

/* inputs del CRUD modal dentro de Admin */
#crud-dynamic-fields .form-group {
    margin-bottom: 18px;
}

#crud-dynamic-fields label {
    font-size: 0.75rem;
    font-weight: 600;
    color: #9AA2AF;
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

#crud-dynamic-fields input,
#crud-dynamic-fields select,
#crud-dynamic-fields textarea {
    background-color: #0F1115;
    border: 1px solid #252830;
    color: #FFFFFF;
    border-radius: 6px;
    padding: 10px 14px;
    font-size: 0.88rem;
    outline: none;
    width: 100%;
    transition: var(--transition);
}

#crud-dynamic-fields input:focus,
#crud-dynamic-fields select:focus,
#crud-dynamic-fields textarea:focus {
    border-color: var(--color-primary);
}

/* ==========================================================================
   Footer Corporativo
   ========================================================================== */
.main-footer {
    background-color: #181A1D;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding: 80px 0 0;
    color: #FFFFFF;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 0.8fr 1.2fr;
    gap: 60px;
    margin-bottom: 60px;
}

.footer-logo {
    height: 38px;
    margin-bottom: 24px;
}

.footer-about {
    color: #A3AAB5;
    font-size: 0.85rem;
    line-height: 1.6;
}

.footer-col h4 {
    font-family: var(--font-heading);
    color: #FFFFFF;
    font-size: 1.05rem;
    font-weight: 600;
    margin-bottom: 24px;
    position: relative;
}

.footer-col h4::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 25px;
    height: 2px;
    background-color: var(--color-primary);
}

.footer-col ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.links-col ul li a {
    color: #A3AAB5;
    font-size: 0.9rem;
}

.links-col ul li a:hover {
    color: var(--color-primary);
    padding-left: 4px;
}

.contact-col ul li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.85rem;
    color: #A3AAB5;
}

.footer-icon {
    width: 18px;
    height: 18px;
    color: var(--color-primary);
    flex-shrink: 0;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding: 24px 0;
    font-size: 0.8rem;
    color: #8E95A1;
}

.footer-bottom-flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
}

.legal-links {
    display: flex;
    gap: 20px;
}

.legal-links a {
    color: #8E95A1;
}

.legal-links a:hover {
    color: var(--color-primary);
}

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

/* Scroll reveal classes controlados por JS */
.reveal-el {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.reveal-el.active {
    opacity: 1;
    transform: translateY(0);
}

/* ==========================================================================
   Adaptabilidad Móvil (Media Queries)
   ========================================================================== */

@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        gap: 60px;
        text-align: center;
    }
    
    .hero-content {
        max-width: 100%;
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    
    .hero-actions {
        justify-content: center;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    
    .register-container {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    /* Modificación del layout admin a una columna */
    .admin-layout {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .admin-sidebar {
        padding: 16px;
    }

    .admin-menu {
        flex-direction: row;
        flex-wrap: wrap;
        gap: 8px;
        justify-content: center;
    }
    
    .admin-menu .menu-item {
        width: auto;
        font-size: 0.85rem;
        padding: 8px 12px;
    }
    
    .admin-menu .menu-item.active {
        border-left: none;
        border-bottom: 2px solid var(--color-primary);
        border-radius: 0 0 6px 6px;
    }
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 2.4rem;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .mobile-menu-btn {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: var(--header-height);
        left: -100%;
        width: 100%;
        height: calc(100vh - var(--header-height));
        background-color: var(--bg-card);
        border-top: 1px solid var(--color-border);
        transition: left 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
        z-index: 999;
        box-shadow: 0 10px 20px rgba(0,0,0,0.05);
    }
    
    .nav-menu.open {
        left: 0;
    }
    
    .nav-menu ul {
        flex-direction: column;
        padding: 40px 24px;
        align-items: stretch;
        gap: 24px;
        text-align: center;
    }
    
    .nav-link {
        font-size: 1.15rem;
        display: block;
    }
    
    .nav-btn-link {
        display: block;
        margin-top: 10px;
    }
    
    .nav-btn-link .btn {
        width: 100%;
        padding: 12px;
        font-size: 1rem;
    }

    .admin-toggle-btn {
        width: 100%;
        justify-content: center;
    }
    
    /* Animación del botón hamburguesa */
    .mobile-menu-btn.active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }
    
    .mobile-menu-btn.active .bar:nth-child(2) {
        opacity: 0;
    }
    
    .mobile-menu-btn.active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }
    
    .form-group-row {
        grid-template-columns: 1fr;
        gap: 0;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .footer-bottom-flex {
        flex-direction: column;
        text-align: center;
        gap: 16px;
    }

    .admin-metrics {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }
    
    .admin-main-panel {
        padding: 20px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-actions {
        flex-direction: column;
        width: 100%;
    }
    
    .hero-actions .btn {
        width: 100%;
    }
    
    .register-form-wrapper {
        padding: 24px;
    }
    
    .pillars-grid {
        grid-template-columns: 1fr;
    }
    
    .admin-metrics {
        grid-template-columns: 1fr;
    }
}

/* ==========================================================================
   Fondos Animados de Secciones (Sutiles y Transparantes)
   ========================================================================== */
.about-section,
.services-section,
.software-section,
.cases-section,
.register-section {
    position: relative;
    overflow: hidden;
}

.about-section > .container,
.services-section > .container,
.software-section > .container,
.cases-section > .container,
.register-section > .container {
    position: relative;
    z-index: 1;
}

.section-bg-animation {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
    opacity: 0.35;
}

.tech-grid-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: 50px 50px;
    background-image: 
        linear-gradient(to right, rgba(var(--color-primary-rgb), 0.015) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(var(--color-primary-rgb), 0.015) 1px, transparent 1px);
    animation: grid-shift 40s infinite linear;
}

.bg-blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(90px);
    opacity: 0.08;
    background-color: var(--color-primary);
    animation: blob-float 30s infinite alternate ease-in-out;
}

.bg-blob-1 {
    width: 350px;
    height: 350px;
    top: 15%;
    left: -150px;
}

.bg-blob-2 {
    width: 450px;
    height: 450px;
    bottom: 10%;
    right: -200px;
    background-color: var(--color-primary-hover); /* Orange tone instead of blue */
    animation-delay: -7s;
    animation-duration: 35s;
}

@keyframes blob-float {
    0% { transform: translate(0, 0) scale(1) rotate(0deg); }
    33% { transform: translate(60px, -50px) scale(1.15) rotate(120deg); }
    66% { transform: translate(-40px, 40px) scale(0.85) rotate(240deg); }
    100% { transform: translate(0, 0) scale(1) rotate(360deg); }
}

@keyframes grid-shift {
    0% { background-position: 0 0; }
    100% { background-position: 50px 100px; }
}

/* ==========================================================================
   Icono del Footer Dinámico
   ========================================================================== */
#footer-logo-wrapper {
    display: inline-flex;
    align-items: center;
    margin-bottom: 24px;
}

.footer-icon-svg-wrapper {
    display: inline-flex;
    align-items: center;
    color: var(--color-primary);
}

.footer-icon-svg-wrapper svg {
    width: 38px;
    height: 38px;
    color: var(--color-primary);
    filter: drop-shadow(0 0 8px var(--color-primary-glow));
    transition: var(--transition);
}

.footer-icon-svg-wrapper svg:hover {
    transform: scale(1.1);
    color: var(--color-primary-hover);
}

/* ==========================================================================
   Carrusel de Imágenes de Servicios (Hero)
   ========================================================================== */
.hero-carousel-wrapper {
    position: relative;
    z-index: 2;
    width: 100%;
    max-width: 480px;
    height: 360px;
    border-radius: 12px;
    overflow: hidden;
    background-color: #1A1C1F;
    border: 1px solid #2A2E35;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4), 0 0 30px rgba(230, 100, 13, 0.15);
    transition: box-shadow 0.3s ease, border-color 0.3s ease;
}

.hero-carousel-wrapper:hover {
    border-color: var(--color-primary, #E6640D);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.5), 0 0 40px rgba(230, 100, 13, 0.25);
}

.hero-carousel {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.hero-carousel-slides {
    position: relative;
    width: 100%;
    height: 100%;
}

.hero-carousel-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.8s ease, visibility 0.8s ease;
    z-index: 1;
}

.hero-carousel-slide.active {
    opacity: 1;
    visibility: visible;
    z-index: 2;
}

.hero-carousel-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.hero-carousel-info {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 30px 24px 24px 24px;
    background: linear-gradient(to top, rgba(15, 17, 20, 0.95) 0%, rgba(15, 17, 20, 0.6) 70%, transparent 100%);
    z-index: 3;
    color: #FFFFFF;
    pointer-events: none;
}

.hero-carousel-info h3 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-primary, #E6640D);
    margin-bottom: 6px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}

.hero-carousel-info p {
    font-size: 0.88rem;
    color: #ECEFF1;
    line-height: 1.4;
    margin: 0;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.5);
}

.hero-carousel-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(15, 17, 20, 0.7);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #FFFFFF;
    font-size: 1.2rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    z-index: 4;
    backdrop-filter: blur(4px);
}

.hero-carousel-arrow:hover {
    background: var(--color-primary, #E6640D);
    border-color: var(--color-primary, #E6640D);
    color: #FFFFFF;
    box-shadow: 0 0 15px rgba(230, 100, 13, 0.6);
}

.hero-carousel-arrow.prev {
    left: 16px;
}

.hero-carousel-arrow.next {
    right: 16px;
}

.hero-carousel-dots {
    position: absolute;
    bottom: 24px;
    right: 24px;
    z-index: 5;
    display: flex;
    gap: 8px;
}

.carousel-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.4);
    cursor: pointer;
    transition: all 0.3s ease;
}

.carousel-dot:hover {
    background: rgba(255, 255, 255, 0.8);
}

.carousel-dot.active {
    background: var(--color-primary, #E6640D);
    width: 20px;
    border-radius: 4px;
    box-shadow: 0 0 8px var(--color-primary-glow);
}