/* ==========================================================================
   ADNL TECHNOLOGIES - PREMIUM HIGH-FIDELITY DESIGN SYSTEM (VANILLA CSS)
   ========================================================================== */

/* Importar fuentes premium desde Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600&family=Outfit:wght@400;500;600;700;800;900&display=swap');

/* Tokens de Diseño / CSS Variables */
:root {
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;

    /* Colores base para la atmósfera espacial profunda */
    --color-bg: #030307;
    --color-bg-alt: #080812;
    --color-text-primary: #f8fafc;
    --color-text-secondary: #cbd5e1;
    --color-text-muted: #64748b;
    
    /* Paleta HSL de Acentos y Brillos (Altamente Satirada) */
    --color-primary: 250, 88%, 62%;      /* Índigo Eléctrico */
    --color-primary-rgb: 99, 102, 241;
    --color-secondary: 285, 92%, 60%;    /* Violeta Neón */
    --color-secondary-rgb: 168, 85, 247;
    --color-cyan: 185, 96%, 45%;         /* Cian Neón */
    --color-cyan-rgb: 6, 182, 212;

    /* Glassmorphism de Alta Definición */
    --glass-bg: linear-gradient(135deg, rgba(255, 255, 255, 0.03) 0%, rgba(255, 255, 255, 0.01) 100%);
    --glass-bg-hover: linear-gradient(135deg, rgba(255, 255, 255, 0.05) 0%, rgba(255, 255, 255, 0.02) 100%);
    --glass-border: rgba(255, 255, 255, 0.08);
    --glass-border-hover: rgba(255, 255, 255, 0.18);
    --glass-blur: blur(20px);
    --glass-shadow: 0 24px 50px -10px rgba(0, 0, 0, 0.7), inset 0 1px 0 rgba(255, 255, 255, 0.12);

    /* Medidas */
    --max-width: 1200px;
    --border-radius-sm: 10px;
    --border-radius-md: 20px;
    --border-radius-lg: 30px;
    --transition-smooth: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ==========================================================================
   RESETS & ESTRUCTURA BASE
   ========================================================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    background-color: var(--color-bg);
}

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

/* Scrollbar Estilizado */
::-webkit-scrollbar {
    width: 10px;
}
::-webkit-scrollbar-track {
    background: var(--color-bg);
}
::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.08);
    border-radius: 5px;
    border: 2px solid var(--color-bg);
}
::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.18);
}

/* ==========================================================================
   NEBULOSAS Y CAPAS DE FONDO (HIGH FIDELITY BLOBS)
   ========================================================================== */
.bg-ambient-layer {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -2;
    overflow: hidden;
    pointer-events: none;
    background: radial-gradient(circle at 50% -20%, #171238 0%, var(--color-bg) 65%);
}

/* Nebulosas masivas y dinámicas */
.ambient-blob {
    position: absolute;
    width: 60vw;
    height: 60vw;
    max-width: 750px;
    max-height: 750px;
    border-radius: 50%;
    filter: blur(140px);
    opacity: 0.22;
    pointer-events: none;
    z-index: -1;
    mix-blend-mode: screen;
}

.ambient-blob-1 {
    background: radial-gradient(circle, hsl(var(--color-primary)) 0%, transparent 70%);
    top: -10%;
    left: -15%;
    animation: float-blob-1 25s ease-in-out infinite alternate;
}

.ambient-blob-2 {
    background: radial-gradient(circle, hsl(var(--color-secondary)) 0%, transparent 70%);
    bottom: -10%;
    right: -15%;
    animation: float-blob-2 22s ease-in-out infinite alternate;
}

.ambient-blob-3 {
    background: radial-gradient(circle, hsl(var(--color-cyan)) 0%, transparent 70%);
    top: 45%;
    left: 35%;
    animation: float-blob-3 28s ease-in-out infinite alternate;
}

@keyframes float-blob-1 {
    0% { transform: translate(0, 0) scale(1) rotate(0deg); }
    100% { transform: translate(150px, 100px) scale(1.2) rotate(45deg); }
}

@keyframes float-blob-2 {
    0% { transform: translate(0, 0) scale(1) rotate(0deg); }
    100% { transform: translate(-120px, -150px) scale(1.3) rotate(-45deg); }
}

@keyframes float-blob-3 {
    0% { transform: translate(0, 0) scale(0.9); }
    100% { transform: translate(100px, -80px) scale(1.15); }
}

/* Rejilla de Fondo Tech Fina */
.tech-grid-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(rgba(255, 255, 255, 0.012) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.012) 1px, transparent 1px);
    background-size: 60px 60px;
    z-index: -1;
    pointer-events: none;
}

/* Lienzo de Partículas y Nodos Conectores (Estilo Nexus.xyz) */
.particle-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -1;
    pointer-events: none;
    opacity: 0.45; /* Sutil pero visible sobre el fondo negro */
}

/* ==========================================================================
   DISEÑO GLASSMORPHIC & SPOTLIGHT CARDS
   ========================================================================== */
.glass-panel {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border-radius: var(--border-radius-md);
    box-shadow: var(--glass-shadow);
    transition: var(--transition-smooth);
}

.glass-panel:hover {
    background: var(--glass-bg-hover);
    border-color: var(--glass-border-hover);
    box-shadow: 0 30px 60px -15px rgba(0, 0, 0, 0.85), inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

/* Tarjeta con Brillo Dinámico (Spotlight) */
.spotlight-card {
    position: relative;
    overflow: hidden;
}

/* Glow interior */
.spotlight-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: inherit;
    background: radial-gradient(
        800px circle at var(--mouse-x, 0px) var(--mouse-y, 0px),
        rgba(99, 102, 241, 0.08),
        transparent 40%
    );
    z-index: 1;
    pointer-events: none;
    transition: opacity 0.5s ease;
    opacity: 0;
}

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

/* Glow exterior (borde brillante cian/violeta) */
.spotlight-card::after {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: inherit;
    padding: 1.5px;
    background: radial-gradient(
        350px circle at var(--mouse-x, 0px) var(--mouse-y, 0px),
        rgba(var(--color-secondary-rgb), 0.45) 0%,
        rgba(var(--color-cyan-rgb), 0.25) 50%,
        transparent 100%
    );
    -webkit-mask: 
        linear-gradient(#fff 0 0) content-box, 
        linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
    z-index: 2;
    opacity: 0;
    transition: opacity 0.4s ease;
}

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

/* ==========================================================================
   NAVBAR GLASS
   ========================================================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 85px;
    z-index: 100;
    background: rgba(3, 3, 7, 0.45);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    transition: var(--transition-smooth);
}

.navbar-scrolled {
    height: 70px;
    background: rgba(3, 3, 7, 0.85);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.nav-container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 32px;
    height: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.brand {
    display: flex;
    align-items: center;
    gap: 14px;
    text-decoration: none;
}

.brand-logo {
    height: 46px;
    width: auto;
    object-fit: contain;
    border-radius: 6px;
    border: 1px solid rgba(255,255,255,0.1);
    transition: var(--transition-smooth);
}

.brand-logo:hover {
    transform: scale(1.06);
    box-shadow: 0 0 15px rgba(99, 102, 241, 0.3);
}

.brand-text {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.4rem;
    color: var(--color-text-primary);
    letter-spacing: 0.5px;
    background: linear-gradient(135deg, #ffffff 40%, #e2e8f0 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.brand-text span {
    font-size: 0.95rem;
    font-weight: 500;
    color: hsl(var(--color-cyan));
    margin-left: 2px;
    -webkit-text-fill-color: initial;
}

.nav-links {
    display: flex;
    gap: 36px;
    list-style: none;
}

.nav-links a {
    color: var(--color-text-secondary);
    text-decoration: none;
    font-size: 0.92rem;
    font-weight: 500;
    transition: var(--transition-smooth);
    position: relative;
    padding: 6px 0;
}

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

.nav-links a::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, hsl(var(--color-primary)), hsl(var(--color-cyan)));
    transition: var(--transition-smooth);
    border-radius: 2px;
}

.nav-links a:hover::after {
    width: 100%;
}

.nav-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, hsl(var(--color-primary)), hsl(var(--color-primary), 80%));
    color: white;
    text-decoration: none;
    padding: 11px 22px;
    border-radius: var(--border-radius-sm);
    font-weight: 600;
    font-size: 0.88rem;
    border: 1px solid rgba(255, 255, 255, 0.15);
    box-shadow: 0 4px 15px rgba(var(--color-primary-rgb), 0.35);
    transition: var(--transition-smooth);
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(var(--color-primary-rgb), 0.6);
    filter: brightness(1.15);
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: white;
    font-size: 1.6rem;
    cursor: pointer;
}

/* ==========================================================================
   SECCIÓN HERO (PREMIUM LANDING)
   ========================================================================== */
.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 140px 32px 100px 32px;
    overflow: hidden;
}

.hero-container {
    max-width: var(--max-width);
    width: 100%;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 60px;
    align-items: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(var(--color-primary-rgb), 0.12);
    border: 1px solid rgba(var(--color-primary-rgb), 0.3);
    border-radius: 50px;
    padding: 7px 18px;
    color: #a5b4fc;
    font-size: 0.82rem;
    font-weight: 600;
    margin-bottom: 28px;
    backdrop-filter: blur(5px);
    width: fit-content;
    animation: pulse-badge 2s infinite alternate;
}

@keyframes pulse-badge {
    0% { box-shadow: 0 0 10px rgba(var(--color-primary-rgb), 0.15); }
    100% { box-shadow: 0 0 25px rgba(var(--color-primary-rgb), 0.4); }
}

.hero-badge span {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: #818cf8;
    box-shadow: 0 0 8px #818cf8;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: 4.8rem;
    line-height: 1.05;
    font-weight: 900;
    letter-spacing: -1.5px;
    margin-bottom: 28px;
    background: linear-gradient(135deg, #ffffff 40%, #e2e8f0 85%, #94a3b8 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-title span {
    background: linear-gradient(90deg, #6366f1, #a855f7, #06b6d4);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-description {
    font-size: 1.25rem;
    color: var(--color-text-secondary);
    margin-bottom: 44px;
    max-width: 560px;
    font-weight: 300;
    line-height: 1.7;
    text-align: justify;
}

.hero-actions {
    display: flex;
    gap: 20px;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, hsl(var(--color-primary)), hsl(var(--color-secondary)));
    color: white;
    text-decoration: none;
    padding: 15px 32px;
    border-radius: var(--border-radius-sm);
    font-weight: 600;
    border: 1px solid rgba(255, 255, 255, 0.12);
    box-shadow: 0 8px 30px rgba(var(--color-primary-rgb), 0.45);
    transition: var(--transition-smooth);
    font-size: 1.05rem;
    gap: 10px;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 14px 40px rgba(var(--color-primary-rgb), 0.6), 0 0 15px rgba(var(--color-cyan-rgb), 0.3);
    filter: brightness(1.15);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.02);
    color: var(--color-text-primary);
    text-decoration: none;
    padding: 15px 32px;
    border-radius: var(--border-radius-sm);
    font-weight: 600;
    border: 1px solid rgba(255, 255, 255, 0.08);
    transition: var(--transition-smooth);
    font-size: 1.05rem;
    backdrop-filter: blur(5px);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.07);
    border-color: rgba(255, 255, 255, 0.22);
    transform: translateY(-2px);
}

/* Lado Derecho: Panel de Telemetría Dinámico */
.hero-visual {
    position: relative;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-visual-card {
    width: 100%;
    max-width: 460px;
    padding: 28px;
    position: relative;
    z-index: 10;
    animation: float-card 7s ease-in-out infinite alternate;
}

@keyframes float-card {
    0% { transform: translateY(0) rotate(0deg); }
    100% { transform: translateY(-20px) rotate(1.2deg); }
}

.visual-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    padding-bottom: 14px;
}

.visual-dots {
    display: flex;
    gap: 8px;
}

.visual-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}
.visual-dot:nth-child(1) { background-color: #ef4444; box-shadow: 0 0 6px #ef4444; }
.visual-dot:nth-child(2) { background-color: #f59e0b; box-shadow: 0 0 6px #f59e0b; }
.visual-dot:nth-child(3) { background-color: #10b981; box-shadow: 0 0 6px #10b981; }

.visual-badge {
    font-size: 0.78rem;
    font-weight: 700;
    color: #67e8f9;
    background: rgba(6, 182, 212, 0.12);
    padding: 4px 10px;
    border-radius: 4px;
    border: 1px solid rgba(6, 182, 212, 0.25);
    letter-spacing: 0.5px;
}

.visual-body {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.visual-row {
    background: rgba(255, 255, 255, 0.015);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--border-radius-sm);
    padding: 14px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: var(--transition-smooth);
}

.visual-row:hover {
    background: rgba(255, 255, 255, 0.04);
    border-color: rgba(255, 255, 255, 0.12);
    transform: translateX(3px);
}

.visual-row-left {
    display: flex;
    align-items: center;
    gap: 14px;
}

.visual-icon {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(99, 102, 241, 0.1);
    border: 1px solid rgba(99, 102, 241, 0.2);
    color: #818cf8;
}

.visual-name {
    font-weight: 600;
    font-size: 0.92rem;
}

.visual-desc {
    font-size: 0.78rem;
    color: var(--color-text-secondary);
}

/* Pulsación constante de status */
.visual-status {
    font-size: 0.78rem;
    font-weight: 700;
    color: #10b981;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.visual-status::after {
    content: "";
    width: 6px;
    height: 6px;
    background-color: #10b981;
    border-radius: 50%;
    box-shadow: 0 0 8px #10b981;
    animation: blink-dot 1.2s infinite alternate;
}

@keyframes blink-dot {
    0% { opacity: 0.3; }
    100% { opacity: 1; transform: scale(1.2); }
}

/* Gráfico de Barras Animado en Continuo */
.visual-chart {
    height: 110px;
    width: 100%;
    margin-top: 20px;
    background: linear-gradient(180deg, rgba(99, 102, 241, 0.06), transparent);
    border: 1px dashed rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: flex-end;
    padding: 12px;
    gap: 8px;
}

.chart-bar {
    flex: 1;
    background: linear-gradient(to top, hsl(var(--color-primary)), hsl(var(--color-cyan)));
    border-radius: 3px 3px 0 0;
    box-shadow: 0 0 10px rgba(var(--color-primary-rgb), 0.2);
}

/* Alturas continuas animadas de los gráficos */
.chart-bar:nth-child(1) { animation: live-chart-1 4s ease-in-out infinite alternate; }
.chart-bar:nth-child(2) { animation: live-chart-2 3s ease-in-out infinite alternate; }
.chart-bar:nth-child(3) { animation: live-chart-3 5s ease-in-out infinite alternate; }
.chart-bar:nth-child(4) { animation: live-chart-4 2.5s ease-in-out infinite alternate; }
.chart-bar:nth-child(5) { animation: live-chart-5 4.5s ease-in-out infinite alternate; }
.chart-bar:nth-child(6) { animation: live-chart-6 3.5s ease-in-out infinite alternate; }
.chart-bar:nth-child(7) { animation: live-chart-7 4.2s ease-in-out infinite alternate; }

@keyframes live-chart-1 { 0% { height: 35%; } 100% { height: 75%; } }
@keyframes live-chart-2 { 0% { height: 70%; } 100% { height: 30%; } }
@keyframes live-chart-3 { 0% { height: 45%; } 100% { height: 85%; } }
@keyframes live-chart-4 { 0% { height: 80%; } 100% { height: 95%; } }
@keyframes live-chart-5 { 0% { height: 30%; } 100% { height: 60%; } }
@keyframes live-chart-6 { 0% { height: 90%; } 100% { height: 40%; } }
@keyframes live-chart-7 { 0% { height: 50%; } 100% { height: 90%; } }

/* ==========================================================================
   SECCIONES GENERALES
   ========================================================================== */
.section {
    padding: 120px 32px;
    position: relative;
    max-width: var(--max-width);
    margin: 0 auto;
    width: 100%;
}

.section-header {
    text-align: center;
    margin-bottom: 80px;
}

.section-subtitle {
    font-size: 0.95rem;
    font-weight: 700;
    color: #818cf8;
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 14px;
    display: block;
}

.section-title {
    font-family: var(--font-heading);
    font-size: 3.2rem;
    font-weight: 800;
    letter-spacing: -0.8px;
    color: var(--color-text-primary);
}

/* ==========================================================================
   MAPA DE OPERACIONES INTERACTIVO
   ========================================================================== */
.operations-container {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 60px;
    align-items: start;
}

.ops-diagram {
    display: flex;
    flex-direction: column;
    gap: 28px;
    position: relative;
}

.ops-node {
    display: flex;
    align-items: center;
    gap: 24px;
    padding: 24px;
    cursor: pointer;
    position: relative;
    z-index: 5;
    transition: var(--transition-smooth);
}

.ops-node-connector {
    position: absolute;
    left: 50px;
    top: 100%;
    width: 2px;
    height: 28px;
    background-image: linear-gradient(to bottom, rgba(99,102,241,0.2) 0%, transparent 100%);
    border-left: 2px dashed rgba(255,255,255,0.12);
    z-index: 1;
}

.ops-node.active-node {
    background: rgba(255, 255, 255, 0.045);
    border-color: rgba(var(--color-primary-rgb), 0.4);
    box-shadow: 0 8px 30px rgba(var(--color-primary-rgb), 0.12);
}

.ops-node.active-node .node-icon-wrapper {
    background: linear-gradient(135deg, hsl(var(--color-primary)), hsl(var(--color-secondary)));
    color: white;
    box-shadow: 0 0 20px rgba(var(--color-primary-rgb), 0.5);
    border-color: rgba(255,255,255,0.2);
}

.node-icon-wrapper {
    width: 56px;
    height: 56px;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    color: #a5b4fc;
    transition: var(--transition-smooth);
}

.node-content {
    flex: 1;
}

.node-title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 6px;
}

.node-meta {
    font-size: 0.85rem;
    color: var(--color-text-secondary);
}

.node-chevron {
    color: var(--color-text-muted);
    transition: var(--transition-smooth);
}

.ops-node:hover .node-chevron {
    transform: translateX(6px);
    color: var(--color-text-primary);
}

/* Panel de Detalle del Proceso */
.ops-detail-panel {
    padding: 40px;
    position: sticky;
    top: 120px;
    min-height: 380px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.detail-badge {
    display: inline-block;
    font-size: 0.78rem;
    font-weight: 700;
    padding: 5px 12px;
    border-radius: 4px;
    background: rgba(168, 85, 247, 0.15);
    border: 1px solid rgba(168, 85, 247, 0.3);
    color: #d8b4fe;
    margin-bottom: 20px;
    width: fit-content;
    letter-spacing: 0.5px;
}

.detail-title {
    font-family: var(--font-heading);
    font-size: 2rem;
    margin-bottom: 20px;
    color: var(--color-text-primary);
    line-height: 1.25;
}

.detail-desc {
    color: var(--color-text-secondary);
    font-size: 1rem;
    margin-bottom: 32px;
    line-height: 1.75;
    text-align: justify;
}

.detail-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: 28px;
}

.stat-box {
    display: flex;
    flex-direction: column;
}

.stat-val {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    font-weight: 900;
    color: #22d3ee;
    line-height: 1;
}

.stat-label {
    font-size: 0.78rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.8px;
    margin-top: 8px;
}

/* ==========================================================================
   PRODUCTOS & ECOSISTEMA
   ========================================================================== */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(360px, 1fr));
    gap: 36px;
}

.product-card {
    padding: 40px;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.product-icon {
    width: 52px;
    height: 52px;
    border-radius: var(--border-radius-sm);
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #818cf8;
    margin-bottom: 28px;
    transition: var(--transition-smooth);
}

.product-card:hover .product-icon {
    background: linear-gradient(135deg, rgba(var(--color-primary-rgb), 0.15), rgba(var(--color-cyan-rgb), 0.15));
    border-color: rgba(var(--color-primary-rgb), 0.4);
    color: white;
    transform: scale(1.05);
}

.product-title {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 16px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.product-tag {
    font-size: 0.78rem;
    font-weight: 700;
    color: #10b981;
    background: rgba(16, 185, 129, 0.12);
    padding: 4px 10px;
    border-radius: 4px;
    border: 1px solid rgba(16, 185, 129, 0.2);
}

.product-desc {
    color: var(--color-text-secondary);
    font-size: 1rem;
    margin-bottom: 28px;
    line-height: 1.7;
    flex: 1;
    text-align: justify;
}

.product-features {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 32px;
    font-size: 0.9rem;
}

.product-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--color-text-secondary);
}

.product-features li::before {
    content: "✓";
    color: #6366f1;
    font-weight: 900;
    text-shadow: 0 0 8px rgba(99,102,241,0.5);
}

.product-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--color-text-primary);
    text-decoration: none;
    font-weight: 700;
    font-size: 0.95rem;
    margin-top: auto;
    transition: var(--transition-smooth);
}

.product-link svg {
    transition: var(--transition-smooth);
}

.product-link:hover {
    color: #818cf8;
}

.product-link:hover svg {
    transform: translateX(6px);
}

/* ==========================================================================
   PERFILES CO-FOUNDER (CEO & ARCHITECT)
   ========================================================================== */
.team-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.team-card {
    padding: 48px;
    display: grid;
    grid-template-columns: 90px 1fr;
    gap: 32px;
    align-items: start;
}

.avatar-wrapper {
    width: 90px;
    height: 90px;
    border-radius: 50%;
    background: linear-gradient(135deg, hsl(var(--color-primary)), hsl(var(--color-cyan)));
    padding: 2.5px;
    box-shadow: 0 0 20px rgba(var(--color-primary-rgb), 0.2);
}

.avatar-inner {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: var(--color-bg-alt);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 800;
    color: white;
}

.member-info h3 {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    margin-bottom: 6px;
    font-weight: 700;
}

.member-role {
    font-size: 0.88rem;
    font-weight: 700;
    color: #818cf8;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 20px;
    display: block;
}

.member-bio {
    color: var(--color-text-secondary);
    font-size: 1rem;
    margin-bottom: 24px;
    line-height: 1.75;
    text-align: justify;
}

.member-capabilities {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.cap-badge {
    font-size: 0.78rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    padding: 5px 12px;
    border-radius: 4px;
    color: var(--color-text-secondary);
    transition: var(--transition-smooth);
}

.cap-badge:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255,255,255,0.2);
    color: white;
}

/* ==========================================================================
   FORMULARIO DE CONTACTO
   ========================================================================== */
.contact-container {
    max-width: 720px;
    margin: 0 auto;
    padding: 60px;
}

.form-group {
    margin-bottom: 28px;
    position: relative;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 28px;
}

.form-label {
    display: block;
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--color-text-secondary);
    margin-bottom: 10px;
    letter-spacing: 0.5px;
}

.form-input {
    width: 100%;
    padding: 16px 20px;
    background: rgba(255, 255, 255, 0.015);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--border-radius-sm);
    color: white;
    font-family: var(--font-body);
    font-size: 1rem;
    transition: var(--transition-smooth);
    box-shadow: inset 0 2px 4px rgba(0,0,0,0.5);
}

.form-input:focus {
    outline: none;
    border-color: #6366f1;
    background: rgba(255, 255, 255, 0.04);
    box-shadow: 0 0 20px rgba(99, 102, 241, 0.25), inset 0 1px 2px rgba(0,0,0,0.3);
}

.form-select {
    appearance: none;
    background-image: url("data:image/svg+xml;utf8,<svg fill='white' height='24' viewBox='0 0 24 24' width='24' xmlns='http://www.w3.org/2000/svg'><path d='M7 10l5 5 5-5z'/><path d='M0 0h24v24H0z' fill='none'/></svg>");
    background-repeat: no-repeat;
    background-position: right 16px center;
    background-size: 18px;
    padding-right: 48px;
}

.form-select option {
    background-color: #080812;
    color: #cbd5e1;
}

.form-input::placeholder {
    color: var(--color-text-muted);
}

.btn-submit {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    background: linear-gradient(135deg, hsl(var(--color-primary)), hsl(var(--color-secondary)));
    color: white;
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 1.05rem;
    padding: 18px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    transition: var(--transition-smooth);
    box-shadow: 0 8px 25px rgba(var(--color-primary-rgb), 0.35);
}

.btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 35px rgba(var(--color-primary-rgb), 0.55), 0 0 15px rgba(var(--color-cyan-rgb), 0.35);
    filter: brightness(1.18);
}

.btn-submit:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.form-feedback {
    margin-top: 24px;
    padding: 14px 20px;
    border-radius: var(--border-radius-sm);
    font-size: 0.95rem;
    display: none;
    animation: fade-in 0.3s ease;
}

.form-feedback-success {
    background: rgba(16, 185, 129, 0.12);
    border: 1px solid rgba(16, 185, 129, 0.3);
    color: #a7f3d0;
}

.form-feedback-error {
    background: rgba(239, 68, 68, 0.12);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: #fca5a5;
}

.form-feedback-info {
    background: rgba(245, 158, 11, 0.12);
    border: 1px solid rgba(245, 158, 11, 0.3);
    color: #fde68a;
}

@keyframes fade-in {
    from { opacity: 0; transform: translateY(5px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ==========================================================================
   MENÚ MÓVIL OVERLAY STYLES
   ========================================================================== */
.mobile-menu-overlay {
    position: fixed;
    top: 0;
    left: 100%;
    width: 100%;
    height: 100vh;
    background: rgba(3, 3, 7, 0.97);
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    z-index: 1000;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 40px;
    transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.mobile-menu-overlay.open {
    transform: translateX(-100%);
}

.close-menu-btn {
    position: absolute;
    top: 28px;
    right: 28px;
    background: none;
    border: none;
    color: white;
    font-size: 2.5rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-smooth);
}

.close-menu-btn:hover {
    transform: scale(1.1) rotate(90deg);
}

.mobile-nav-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 36px;
}

.mobile-nav-links a {
    color: var(--color-text-secondary);
    text-decoration: none;
    font-size: 1.8rem;
    font-family: var(--font-heading);
    font-weight: 700;
    transition: var(--transition-smooth);
    letter-spacing: 0.5px;
}

.mobile-nav-links a:hover {
    color: var(--color-text-primary);
    transform: scale(1.05);
}

.nav-cta-mobile {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, hsl(var(--color-primary)), hsl(var(--color-secondary)));
    color: white;
    text-decoration: none;
    padding: 15px 32px;
    border-radius: var(--border-radius-sm);
    font-weight: 700;
    font-size: 1.05rem;
    box-shadow: 0 4px 15px rgba(var(--color-primary-rgb), 0.4);
    border: 1px solid rgba(255, 255, 255, 0.15);
    transition: var(--transition-smooth);
}

.nav-cta-mobile:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(var(--color-primary-rgb), 0.6);
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.footer {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding: 60px 32px;
    background-color: #020204;
}

.footer-container {
    max-width: var(--max-width);
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-copyright {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

.footer-links {
    display: flex;
    gap: 28px;
    list-style: none;
}

.footer-links a {
    color: var(--color-text-muted);
    text-decoration: none;
    font-size: 0.88rem;
    transition: var(--transition-smooth);
}

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

/* ==========================================================================
   RESPONSIVE DESIGN (MEDIA QUERIES)
   ========================================================================== */
@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 60px;
    }
    
    .hero-badge, .hero-description {
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-actions {
        justify-content: center;
    }
    
    .hero-title {
        font-size: 3.6rem;
    }
    
    .operations-container {
        grid-template-columns: 1fr;
    }
    
    .ops-detail-panel {
        position: static;
        margin-top: 32px;
        min-height: auto;
    }
}

@media (max-width: 768px) {
    .navbar {
        height: 75px;
    }
    
    .nav-links, .nav-cta {
        display: none;
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    .section-title {
        font-size: 2.4rem;
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }
    
    .team-grid {
        grid-template-columns: 1fr;
    }
    
    .team-card {
        padding: 32px;
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .avatar-wrapper {
        margin: 0 auto 20px auto;
    }
    
    .footer-container {
        flex-direction: column;
        gap: 24px;
        text-align: center;
    }
}

/* Animaciones al entrar (Scroll reveal) */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 1s ease, transform 1s cubic-bezier(0.16, 1, 0.3, 1);
}

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

/* ==========================================================================
   NUEVAS MEJORAS VISUALES - ESTILO NEXUS (BADGE & INTERACTIVE GLOBE)
   ========================================================================== */
.adnl-network-badge {
    background: rgba(6, 182, 212, 0.08) !important;
    border: 1px solid rgba(6, 182, 212, 0.25) !important;
    color: #22d3ee !important;
    box-shadow: 0 0 15px rgba(6, 182, 212, 0.15) !important;
}

.adnl-network-badge .pulse-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: #22d3ee;
    box-shadow: 0 0 8px #22d3ee;
    animation: blink-dot 1.2s infinite alternate;
}

.globe-container {
    position: relative;
    width: 100%;
    height: 480px;
    display: flex;
    justify-content: center;
    align-items: center;
}

#globe-canvas {
    width: 100%;
    height: 100%;
    max-width: 480px;
    max-height: 480px;
    cursor: grab;
    z-index: 5;
    background: transparent;
}

#globe-canvas:active {
    cursor: grabbing;
}

.globe-stat-box {
    position: absolute;
    padding: 12px 18px;
    border-radius: 12px;
    display: flex;
    flex-direction: column;
    z-index: 10;
    pointer-events: auto;
    font-family: var(--font-body);
    box-shadow: var(--glass-shadow);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    transition: var(--transition-smooth);
    width: fit-content;
}

.globe-stat-box:hover {
    transform: translateY(-3px) scale(1.03);
    border-color: var(--glass-border-hover);
}

.stat-num {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 800;
    color: #22d3ee;
    line-height: 1.2;
}

.stat-lbl {
    font-size: 0.72rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.8px;
    margin-top: 2px;
}

.stat-top-left {
    top: 15%;
    left: 2%;
    animation: float-slow-1 6s ease-in-out infinite alternate;
}

.stat-top-right {
    top: 18%;
    right: 2%;
    animation: float-slow-2 7s ease-in-out infinite alternate;
}

.stat-bottom-left {
    bottom: 12%;
    left: 8%;
    animation: float-slow-3 8s ease-in-out infinite alternate;
}

.globe-cta-box {
    position: absolute;
    bottom: 8%;
    right: 6%;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-text-secondary);
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
    z-index: 10;
    pointer-events: none;
    animation: float-slow-4 9s ease-in-out infinite alternate;
}

@keyframes float-slow-1 {
    0% { transform: translateY(0px) rotate(0deg); }
    100% { transform: translateY(-8px) rotate(0.5deg); }
}
@keyframes float-slow-2 {
    0% { transform: translateY(0px) rotate(0deg); }
    100% { transform: translateY(-10px) rotate(-0.5deg); }
}
@keyframes float-slow-3 {
    0% { transform: translateY(0px) rotate(0deg); }
    100% { transform: translateY(-6px) rotate(0.8deg); }
}
@keyframes float-slow-4 {
    0% { transform: translateY(0px); }
    100% { transform: translateY(-9px); }
}

@media (max-width: 1024px) {
    .globe-container {
        height: 400px;
        margin-top: 20px;
    }
}

@media (max-width: 768px) {
    .globe-container {
        height: 340px;
    }
    .globe-stat-box {
        padding: 8px 12px;
    }
    .stat-num {
        font-size: 1rem;
    }
    .stat-lbl {
        font-size: 0.65rem;
    }
    .stat-top-left {
        top: 8%;
        left: 2%;
    }
    .stat-top-right {
        top: 10%;
        right: 2%;
    }
    .stat-bottom-left {
        bottom: 5%;
        left: 4%;
    }
    .globe-cta-box {
        display: none;
    }
}