/* ==========================================================================
   AIMINO STUDIO - ESTILOS PRINCIPALES
   Dominio Oficial: aimino.com.ar
   Estética: Cyber-Dark, Glassmorphism, Electric Cyan Glow & High-End Tech
   ========================================================================== */

:root {
    /* Paleta Principal Aimino Studio */
    --color-bg-dark: #070a12;
    --color-bg-surface: #0c1322;
    --color-bg-surface-elevated: #111b30;
    --color-bg-card: rgba(14, 23, 42, 0.75);
    --color-bg-card-hover: rgba(18, 30, 54, 0.9);

    /* Cian de Marca & Acentos */
    --color-cyan-glow: #00e5ff;
    --color-cyan-secondary: #00b4d8;
    --color-cyan-dark: #0077b6;
    --color-cyan-dim: rgba(0, 229, 255, 0.15);
    
    /* Acentos Secundarios de Apps */
    --color-kiosco: #00e5ff;
    --color-taller: #ff9100;
    --color-mediaviso: #00e676;

    /* Textos */
    --text-primary: #ffffff;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;

    /* Bordes y Sombras */
    --border-subtle: rgba(255, 255, 255, 0.08);
    --border-glow: rgba(0, 229, 255, 0.35);
    --glow-shadow: 0 0 30px rgba(0, 229, 255, 0.28);
    --glow-shadow-lg: 0 0 50px rgba(0, 229, 255, 0.45);

    /* Tipografías */
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

    /* Transiciones */
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-smooth: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-slow: 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

/* --------------------------------------------------
   Reset & Configuración Global
   -------------------------------------------------- */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    background-color: var(--color-bg-dark);
    color: var(--text-primary);
    overflow-x: hidden;
}

body {
    font-family: var(--font-body);
    line-height: 1.6;
    background-color: var(--color-bg-dark);
    color: var(--text-primary);
    overflow-x: hidden;
    position: relative;
    min-height: 100vh;
}

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

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

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
    outline: none;
}

.container {
    width: 100%;
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.text-center {
    text-align: center;
}

.text-gradient {
    background: linear-gradient(135deg, #ffffff 0%, var(--color-cyan-glow) 60%, #00b4d8 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* --------------------------------------------------
   Fondo de Partículas & Resplandores de Ambiente
   -------------------------------------------------- */
.bg-network-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    pointer-events: none;
    z-index: 0;
    opacity: 0.45;
}

.ambient-glow {
    position: fixed;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    pointer-events: none;
    z-index: 0;
    filter: blur(140px);
    opacity: 0.18;
}

.ambient-glow-top {
    top: -150px;
    right: -100px;
    background: radial-gradient(circle, var(--color-cyan-glow) 0%, transparent 70%);
}

.ambient-glow-bottom {
    bottom: -150px;
    left: -100px;
    background: radial-gradient(circle, #0077b6 0%, transparent 70%);
}

/* ==================================================
   PANTALLA DE INTRODUCCIÓN Y ANIMACIÓN DE LOGO
   ================================================== */
.intro-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: radial-gradient(circle at center, #0e172a 0%, #060911 80%, #020408 100%);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
    overflow: hidden;
}

.intro-screen.hide-intro {
    opacity: 0;
    transform: scale(1.04);
    pointer-events: none;
}

.intro-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.btn-skip-intro {
    position: absolute;
    top: 2rem;
    right: 2rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6rem 1.2rem;
    background: rgba(15, 23, 42, 0.65);
    border: 1px solid rgba(0, 229, 255, 0.3);
    color: var(--text-secondary);
    border-radius: 30px;
    font-size: 0.85rem;
    font-weight: 500;
    backdrop-filter: blur(8px);
    transition: var(--transition-fast);
    z-index: 10;
}

.btn-skip-intro:hover {
    color: var(--color-cyan-glow);
    border-color: var(--color-cyan-glow);
    box-shadow: 0 0 15px rgba(0, 229, 255, 0.3);
}

.intro-content {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    max-width: 650px;
    padding: 2rem;
}

/* Radar & Anillos Futuristas */
.intro-radar-wrapper {
    position: relative;
    width: 280px;
    height: 280px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 2rem;
}

.radar-ring {
    position: absolute;
    border-radius: 50%;
    border: 1px solid rgba(0, 229, 255, 0.25);
    box-shadow: inset 0 0 15px rgba(0, 229, 255, 0.08);
}

.radar-ring-1 {
    width: 100%;
    height: 100%;
    border-style: dashed;
    animation: rotateClockwise 20s linear infinite;
}

.radar-ring-2 {
    width: 78%;
    height: 78%;
    border-color: rgba(0, 229, 255, 0.4);
    animation: rotateCounterClockwise 12s linear infinite;
}

.radar-ring-3 {
    width: 58%;
    height: 58%;
    border-color: rgba(0, 229, 255, 0.6);
    box-shadow: 0 0 20px rgba(0, 229, 255, 0.2);
}

.radar-crosshair-h, .radar-crosshair-v {
    position: absolute;
    background: rgba(0, 229, 255, 0.25);
}

.radar-crosshair-h {
    width: 100%;
    height: 1px;
}

.radar-crosshair-v {
    height: 100%;
    width: 1px;
}

.intro-logo-container {
    position: relative;
    width: 220px;
    z-index: 5;
    animation: logoIntroPulse 2.5s ease-in-out infinite alternate;
}

.intro-logo-img {
    width: 100%;
    filter: drop-shadow(0 0 20px rgba(0, 229, 255, 0.65));
}

.logo-glow-aura {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 140px;
    height: 140px;
    background: radial-gradient(circle, rgba(0, 229, 255, 0.4) 0%, transparent 70%);
    border-radius: 50%;
    filter: blur(25px);
    z-index: -1;
    animation: pulseAura 2s ease-in-out infinite alternate;
}

/* Texto de Marca en Intro */
.intro-brand-text {
    margin-bottom: 2rem;
}

.intro-title {
    font-family: var(--font-heading);
    font-size: 2.8rem;
    font-weight: 800;
    letter-spacing: 4px;
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    display: flex;
    gap: 0.8rem;
    justify-content: center;
}

.aimino-glow {
    color: #ffffff;
    text-shadow: 0 0 20px rgba(255, 255, 255, 0.3);
}

.studio-glow {
    color: var(--color-cyan-glow);
    text-shadow: 0 0 25px rgba(0, 229, 255, 0.8);
}

.intro-tagline {
    font-size: 0.9rem;
    letter-spacing: 5px;
    color: var(--text-secondary);
    font-weight: 500;
}

/* Barra de Carga de la Intro */
.intro-progress-box {
    width: 100%;
    max-width: 380px;
}

.progress-bar-track {
    width: 100%;
    height: 4px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    overflow: hidden;
    position: relative;
    margin-bottom: 0.8rem;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
}

.progress-bar-fill {
    width: 0%;
    height: 100%;
    background: linear-gradient(90deg, #0077b6, var(--color-cyan-glow));
    box-shadow: 0 0 15px var(--color-cyan-glow);
    border-radius: 4px;
    transition: width 0.1s linear;
}

.intro-status-text {
    display: flex;
    justify-content: space-between;
    font-size: 0.8rem;
    color: var(--text-muted);
    font-family: monospace;
}

#intro-percent {
    color: var(--color-cyan-glow);
    font-weight: 600;
}

/* Keyframes de la Intro */
@keyframes rotateClockwise {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

@keyframes rotateCounterClockwise {
    from { transform: rotate(0deg); }
    to { transform: rotate(-360deg); }
}

@keyframes logoIntroPulse {
    0% { transform: scale(0.97); }
    100% { transform: scale(1.03); }
}

@keyframes pulseAura {
    0% { opacity: 0.3; transform: translate(-50%, -50%) scale(0.85); }
    100% { opacity: 0.8; transform: translate(-50%, -50%) scale(1.2); }
}

/* ==================================================
   HEADER & NAVBAR FLOTANTE
   ================================================== */
.main-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    background: rgba(7, 10, 18, 0.75);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    border-bottom: 1px solid var(--border-subtle);
    transition: var(--transition-smooth);
}

.main-header.scrolled {
    background: rgba(7, 10, 18, 0.92);
    border-bottom-color: rgba(0, 229, 255, 0.2);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
}

.header-container {
    max-width: 1240px;
    margin: 0 auto;
    padding: 0.85rem 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.brand-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.brand-logo-nav {
    height: 38px;
    width: auto;
    filter: drop-shadow(0 0 10px rgba(0, 229, 255, 0.35));
}

.brand-badge {
    font-size: 0.75rem;
    font-weight: 700;
    background: var(--color-cyan-dim);
    color: var(--color-cyan-glow);
    border: 1px solid rgba(0, 229, 255, 0.3);
    padding: 0.15rem 0.5rem;
    border-radius: 12px;
    letter-spacing: 0.5px;
}

.nav-menu {
    display: flex;
    align-items: center;
}

.nav-list {
    display: flex;
    align-items: center;
    gap: 2rem;
    list-style: none;
}

.nav-link {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-secondary);
    position: relative;
    padding: 0.5rem 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0%;
    height: 2px;
    background: var(--color-cyan-glow);
    box-shadow: 0 0 8px var(--color-cyan-glow);
    transition: var(--transition-fast);
}

.nav-link:hover, .nav-link.active {
    color: #ffffff;
}

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

.nav-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.btn-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-subtle);
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.95rem;
    transition: var(--transition-fast);
}

.btn-icon:hover {
    color: var(--color-cyan-glow);
    border-color: var(--color-cyan-glow);
    box-shadow: 0 0 15px rgba(0, 229, 255, 0.25);
    transform: rotate(180deg);
}

.btn-cta-nav {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: linear-gradient(135deg, rgba(0, 229, 255, 0.15), rgba(0, 180, 216, 0.25));
    border: 1px solid var(--color-cyan-glow);
    color: #ffffff;
    font-size: 0.9rem;
    font-weight: 600;
    padding: 0.55rem 1.2rem;
    border-radius: 30px;
    box-shadow: 0 0 15px rgba(0, 229, 255, 0.25);
    transition: var(--transition-fast);
}

.btn-cta-nav:hover {
    background: var(--color-cyan-glow);
    color: #070a12;
    box-shadow: var(--glow-shadow);
    transform: translateY(-1px);
}

.mobile-toggle {
    display: none;
    font-size: 1.3rem;
    color: var(--text-primary);
    padding: 0.5rem;
}

/* ==================================================
   HERO SECTION
   ================================================== */
.hero-section {
    position: relative;
    padding-top: 140px;
    padding-bottom: 90px;
    overflow: hidden;
    z-index: 1;
}

.hero-bg-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 75% 30%, rgba(0, 229, 255, 0.07) 0%, transparent 60%);
    pointer-events: none;
}

.hero-container {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 3.5rem;
    align-items: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    background: rgba(0, 229, 255, 0.08);
    border: 1px solid rgba(0, 229, 255, 0.25);
    padding: 0.4rem 1rem;
    border-radius: 30px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-cyan-glow);
    margin-bottom: 1.5rem;
}

.badge-dot {
    width: 8px;
    height: 8px;
    background: var(--color-cyan-glow);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--color-cyan-glow);
    animation: pulseDot 1.5s infinite;
}

@keyframes pulseDot {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.4); opacity: 0.6; }
}

.hero-title {
    font-family: var(--font-heading);
    font-size: 3.2rem;
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 1.25rem;
    letter-spacing: -0.5px;
}

.hero-description {
    font-size: 1.1rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 2.2rem;
    max-width: 580px;
}

.hero-description strong {
    color: #ffffff;
    font-weight: 600;
}

.hero-buttons {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    margin-bottom: 3rem;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    background: linear-gradient(135deg, var(--color-cyan-glow), #00b4d8);
    color: #070a12;
    font-size: 1rem;
    font-weight: 700;
    padding: 0.85rem 1.8rem;
    border-radius: 35px;
    box-shadow: 0 0 25px rgba(0, 229, 255, 0.35);
    transition: var(--transition-fast);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--glow-shadow-lg);
    background: linear-gradient(135deg, #48f1ff, #00d2ff);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-subtle);
    color: #ffffff;
    font-size: 1rem;
    font-weight: 600;
    padding: 0.85rem 1.8rem;
    border-radius: 35px;
    backdrop-filter: blur(10px);
    transition: var(--transition-fast);
}

.btn-secondary:hover {
    border-color: var(--color-cyan-glow);
    background: rgba(0, 229, 255, 0.1);
    color: var(--color-cyan-glow);
    transform: translateY(-2px);
}

/* Stats del Hero */
.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border-subtle);
}

.stat-item {
    display: flex;
    align-items: center;
    gap: 0.85rem;
}

.stat-icon {
    width: 42px;
    height: 42px;
    border-radius: 12px;
    background: var(--color-cyan-dim);
    color: var(--color-cyan-glow);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.15rem;
    border: 1px solid rgba(0, 229, 255, 0.2);
}

.stat-info strong {
    display: block;
    font-size: 0.95rem;
    color: #ffffff;
}

.stat-info span {
    font-size: 0.78rem;
    color: var(--text-muted);
}

/* Visual del Hero con imagen 3D */
.hero-visual {
    position: relative;
}

.visual-card-wrap {
    position: relative;
    border-radius: 24px;
    overflow: visible;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.8);
}

.hero-main-img {
    width: 100%;
    border-radius: 20px;
    border: 1px solid rgba(0, 229, 255, 0.3);
    object-fit: cover;
    box-shadow: 0 0 40px rgba(0, 229, 255, 0.15);
}

.visual-glow-frame {
    position: absolute;
    inset: -2px;
    border-radius: 22px;
    background: linear-gradient(135deg, rgba(0, 229, 255, 0.5), transparent 60%, rgba(0, 180, 216, 0.4));
    z-index: -1;
    filter: blur(8px);
}

/* Badges Flotantes interactivos */
.floating-badge {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 0.6rem;
    background: rgba(12, 19, 34, 0.85);
    border: 1px solid rgba(0, 229, 255, 0.4);
    padding: 0.6rem 1.1rem;
    border-radius: 25px;
    color: #ffffff;
    font-size: 0.85rem;
    font-weight: 700;
    backdrop-filter: blur(12px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5), 0 0 15px rgba(0, 229, 255, 0.2);
    animation: floatBadge 4s ease-in-out infinite alternate;
}

.floating-badge i {
    color: var(--color-cyan-glow);
}

.badge-top {
    top: -15px;
    right: 20px;
    animation-delay: 0s;
}

.badge-middle {
    bottom: 45%;
    left: -25px;
    animation-delay: 1.2s;
}

.badge-bottom {
    bottom: -15px;
    right: 35px;
    animation-delay: 2.4s;
}

@keyframes floatBadge {
    0% { transform: translateY(0); }
    100% { transform: translateY(-8px); }
}

/* ==================================================
   SECCIONES COMUNES (HEADERS)
   ================================================== */
.section-header {
    margin-bottom: 3.5rem;
}

.section-tag {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 2.5px;
    color: var(--color-cyan-glow);
    text-transform: uppercase;
    margin-bottom: 0.75rem;
}

.section-title {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 0.75rem;
}

.section-subtitle {
    font-size: 1.05rem;
    color: var(--text-secondary);
    max-width: 680px;
    margin: 0 auto;
}

/* ==================================================
   SECCIÓN DE APLICACIONES (SHOWCASE)
   ================================================== */
.apps-section {
    position: relative;
    padding: 90px 0;
    z-index: 1;
}

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

.app-card {
    position: relative;
    border-radius: 22px;
    background: var(--color-bg-card);
    border: 1px solid var(--border-subtle);
    backdrop-filter: blur(14px);
    overflow: hidden;
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
}

.app-card:hover {
    transform: translateY(-8px);
    border-color: rgba(0, 229, 255, 0.4);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6), 0 0 30px rgba(0, 229, 255, 0.2);
}

.app-card-inner {
    padding: 2.2rem;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.app-card-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: 1.75rem;
}

.app-icon-box {
    width: 62px;
    height: 62px;
    border-radius: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    color: #ffffff;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
    position: relative;
    overflow: hidden;
}

.app-icon-img-wrap {
    padding: 6px;
    background: rgba(12, 19, 34, 0.9);
    border: 1px solid rgba(255, 255, 255, 0.15);
}

.card-logo-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    filter: drop-shadow(0 2px 6px rgba(0, 0, 0, 0.6));
}

.cyan-gradient {
    background: linear-gradient(135deg, #00e5ff, #0077b6);
    box-shadow: 0 0 20px rgba(0, 229, 255, 0.4);
}

.orange-gradient {
    background: linear-gradient(135deg, #ff9100, #d84315);
    box-shadow: 0 0 20px rgba(255, 145, 0, 0.4);
}

.green-gradient {
    background: linear-gradient(135deg, #00e676, #00897b);
    box-shadow: 0 0 20px rgba(0, 230, 118, 0.4);
}

.app-header-tags {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 0.4rem;
}

.badge-status {
    font-size: 0.72rem;
    font-weight: 700;
    padding: 0.25rem 0.65rem;
    border-radius: 20px;
    letter-spacing: 0.4px;
}

.badge-active {
    background: rgba(0, 229, 255, 0.12);
    color: var(--color-cyan-glow);
    border: 1px solid rgba(0, 229, 255, 0.3);
}

.badge-category {
    font-size: 0.72rem;
    color: var(--text-muted);
}

.app-name {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 800;
    margin-bottom: 0.3rem;
    color: #ffffff;
}

.app-tagline {
    font-size: 0.92rem;
    font-weight: 600;
    color: var(--color-cyan-glow);
    margin-bottom: 1.1rem;
}

.app-desc {
    font-size: 0.92rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.app-features-list {
    list-style: none;
    margin-bottom: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
}

.app-features-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.65rem;
    font-size: 0.88rem;
    color: #e2e8f0;
}

.app-features-list li i {
    color: var(--color-cyan-glow);
    margin-top: 0.25rem;
    font-size: 0.9rem;
    flex-shrink: 0;
}

.app-note-placeholder {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px dashed rgba(255, 255, 255, 0.15);
    padding: 0.65rem 0.9rem;
    border-radius: 10px;
    font-size: 0.78rem;
    color: var(--text-muted);
    margin-bottom: 1.8rem;
}

.app-note-placeholder i {
    color: var(--color-cyan-glow);
}

.app-card-footer {
    margin-top: auto;
    display: flex;
    gap: 0.75rem;
}

.btn-app-detail {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-subtle);
    color: #ffffff;
    font-size: 0.88rem;
    font-weight: 600;
    padding: 0.75rem;
    border-radius: 12px;
    transition: var(--transition-fast);
}

.btn-app-detail:hover {
    background: rgba(0, 229, 255, 0.15);
    border-color: var(--color-cyan-glow);
    color: var(--color-cyan-glow);
}

.btn-app-contact {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    background: var(--color-cyan-dim);
    border: 1px solid rgba(0, 229, 255, 0.3);
    color: var(--color-cyan-glow);
    font-size: 0.88rem;
    font-weight: 600;
    padding: 0.75rem 1rem;
    border-radius: 12px;
    transition: var(--transition-fast);
}

.btn-app-contact:hover {
    background: var(--color-cyan-glow);
    color: #070a12;
    box-shadow: 0 0 15px rgba(0, 229, 255, 0.3);
}

/* ==================================================
   SECCIÓN DE VENTAJAS
   ================================================== */
.ventajas-section {
    position: relative;
    padding: 90px 0;
    background: linear-gradient(180deg, transparent 0%, rgba(12, 19, 34, 0.5) 50%, transparent 100%);
    z-index: 1;
}

.ventajas-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.ventaja-card {
    background: var(--color-bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: 20px;
    padding: 2.2rem 1.8rem;
    backdrop-filter: blur(12px);
    transition: var(--transition-fast);
}

.ventaja-card:hover {
    border-color: rgba(0, 229, 255, 0.35);
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.5);
}

.ventaja-icon {
    width: 54px;
    height: 54px;
    border-radius: 14px;
    background: var(--color-cyan-dim);
    color: var(--color-cyan-glow);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    margin-bottom: 1.4rem;
    border: 1px solid rgba(0, 229, 255, 0.25);
}

.ventaja-card h3 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    color: #ffffff;
}

.ventaja-card p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ==================================================
   SECCIÓN DE CONTACTO & FORMULARIO
   ================================================== */
.contacto-section {
    position: relative;
    padding: 100px 0;
    z-index: 1;
}

.contacto-wrapper {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 3rem;
    align-items: flex-start;
}

/* Panel Lateral */
.contacto-info-panel {
    position: relative;
}

.info-card {
    background: var(--color-bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: 24px;
    padding: 2.8rem 2.2rem;
    backdrop-filter: blur(16px);
}

.info-header {
    margin-bottom: 1.5rem;
}

.info-logo {
    height: 48px;
    width: auto;
    filter: drop-shadow(0 0 15px rgba(0, 229, 255, 0.4));
}

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

.info-items {
    display: flex;
    flex-direction: column;
    gap: 1.4rem;
    margin-bottom: 2.5rem;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 1.1rem;
}

.info-icon {
    width: 46px;
    height: 46px;
    border-radius: 12px;
    background: var(--color-cyan-dim);
    color: var(--color-cyan-glow);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    border: 1px solid rgba(0, 229, 255, 0.25);
    flex-shrink: 0;
}

.info-item small {
    display: block;
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.info-link, .info-item span {
    font-size: 1.05rem;
    font-weight: 600;
    color: #ffffff;
}

.info-link:hover {
    color: var(--color-cyan-glow);
}


/* Panel de Formulario */
.contacto-form-panel {
    background: var(--color-bg-card);
    border: 1px solid rgba(0, 229, 255, 0.25);
    border-radius: 24px;
    padding: 2.8rem 2.5rem;
    backdrop-filter: blur(16px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6);
}

.form-title {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 0.4rem;
    color: #ffffff;
}

.form-subtitle {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.form-subtitle strong {
    color: var(--color-cyan-glow);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.4rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    font-size: 0.85rem;
    font-weight: 600;
    color: #e2e8f0;
}

.input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    background: rgba(10, 16, 30, 0.8);
    border: 1px solid var(--border-subtle);
    border-radius: 12px;
    transition: var(--transition-fast);
}

.input-wrapper i {
    position: absolute;
    left: 1rem;
    color: var(--text-muted);
    font-size: 1rem;
    pointer-events: none;
    transition: var(--transition-fast);
}

.input-wrapper input,
.input-wrapper select,
.input-wrapper textarea {
    width: 100%;
    padding: 0.85rem 1rem 0.85rem 2.75rem;
    background: transparent;
    border: none;
    outline: none;
    color: #ffffff;
    font-family: inherit;
    font-size: 0.92rem;
}

.input-wrapper select {
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
}

.input-wrapper select option {
    background: #0d1527;
    color: #ffffff;
}

.textarea-wrapper {
    align-items: flex-start;
}

.textarea-wrapper i {
    top: 1rem;
}

.textarea-wrapper textarea {
    resize: vertical;
    min-height: 110px;
}

.input-wrapper:focus-within {
    border-color: var(--color-cyan-glow);
    box-shadow: 0 0 15px rgba(0, 229, 255, 0.25);
}

.input-wrapper:focus-within i {
    color: var(--color-cyan-glow);
}

.btn-submit {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    background: linear-gradient(135deg, var(--color-cyan-glow), #00b4d8);
    color: #070a12;
    font-size: 1.05rem;
    font-weight: 700;
    padding: 1rem;
    border-radius: 14px;
    box-shadow: 0 0 25px rgba(0, 229, 255, 0.35);
    transition: var(--transition-fast);
    margin-top: 0.5rem;
}

.btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: var(--glow-shadow-lg);
    background: linear-gradient(135deg, #4ef2ff, #00d2ff);
}

.form-feedback {
    padding: 1rem;
    border-radius: 12px;
    font-size: 0.9rem;
    text-align: center;
    font-weight: 500;
}

.form-feedback.success {
    background: rgba(0, 230, 118, 0.15);
    border: 1px solid #00e676;
    color: #00e676;
}

.form-feedback.error {
    background: rgba(255, 82, 82, 0.15);
    border: 1px solid #ff5252;
    color: #ff5252;
}

/* ==================================================
   MODAL DE DETALLE DE APLICACIÓN
   ================================================== */
.app-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: 999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

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

.modal-backdrop {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(4, 7, 14, 0.85);
    backdrop-filter: blur(12px);
}

.modal-dialog {
    position: relative;
    width: 100%;
    max-width: 680px;
    max-height: 90vh;
    background: #0d1629;
    border: 1px solid rgba(0, 229, 255, 0.35);
    border-radius: 24px;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.8), 0 0 30px rgba(0, 229, 255, 0.2);
    overflow-y: auto;
    z-index: 10;
    transform: scale(0.95);
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.app-modal.open .modal-dialog {
    transform: scale(1);
}

.modal-close-btn {
    position: absolute;
    top: 1.25rem;
    right: 1.25rem;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.08);
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    transition: var(--transition-fast);
    z-index: 5;
}

.modal-close-btn:hover {
    background: var(--color-cyan-glow);
    color: #070a12;
}

.modal-content {
    padding: 2.5rem;
}

/* ==================================================
   FOOTER
   ================================================== */
.main-footer {
    position: relative;
    background: #050810;
    border-top: 1px solid var(--border-subtle);
    padding-top: 70px;
    z-index: 1;
}

.footer-container {
    display: grid;
    grid-template-columns: 1.6fr 1fr 1fr 1.2fr;
    gap: 3rem;
    margin-bottom: 50px;
}

.footer-logo {
    height: 40px;
    width: auto;
    margin-bottom: 1.2rem;
    filter: drop-shadow(0 0 10px rgba(0, 229, 255, 0.35));
}

.footer-desc {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.footer-domain-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(0, 229, 255, 0.08);
    border: 1px solid rgba(0, 229, 255, 0.25);
    padding: 0.35rem 0.85rem;
    border-radius: 20px;
    font-size: 0.82rem;
    color: var(--color-cyan-glow);
}

.footer-col h4 {
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 1.25rem;
}

.footer-col ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-col ul a, .link-replay {
    font-size: 0.9rem;
    color: var(--text-secondary);
    transition: var(--transition-fast);
    text-align: left;
}

.footer-col ul a:hover, .link-replay:hover {
    color: var(--color-cyan-glow);
    padding-left: 4px;
}

.footer-email {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--color-cyan-glow);
    margin-top: 0.5rem;
}

.footer-email:hover {
    text-shadow: 0 0 10px rgba(0, 229, 255, 0.6);
}

.footer-bottom {
    background: #020408;
    padding: 1.5rem 0;
    border-top: 1px solid rgba(255, 255, 255, 0.04);
}

.footer-bottom-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.footer-bottom-container a {
    color: var(--color-cyan-glow);
}

.btn-back-top {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.06);
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-fast);
}

.btn-back-top:hover {
    background: var(--color-cyan-glow);
    color: #070a12;
}


/* ==================================================
   RESPONSIVE DESIGN (TABLETS & MÓVILES)
   ================================================== */
@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        gap: 3rem;
        text-align: center;
    }

    .hero-description {
        margin: 0 auto 2.2rem auto;
    }

    .hero-buttons {
        justify-content: center;
    }

    .hero-stats {
        max-width: 650px;
        margin: 0 auto;
    }

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

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

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

@media (max-width: 768px) {
    .mobile-toggle {
        display: block;
    }

    .nav-menu {
        position: fixed;
        top: 65px;
        left: 0;
        width: 100%;
        background: #090f1d;
        border-bottom: 1px solid var(--border-glow);
        padding: 2rem;
        display: none;
    }

    .nav-menu.open {
        display: block;
    }

    .nav-list {
        flex-direction: column;
        gap: 1.5rem;
    }

    .hero-title {
        font-size: 2.3rem;
    }

    .hero-stats {
        grid-template-columns: 1fr;
        gap: 1.2rem;
    }

    .apps-grid {
        grid-template-columns: 1fr;
    }

    .ventajas-grid {
        grid-template-columns: 1fr;
    }

    .contacto-wrapper {
        grid-template-columns: 1fr;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .footer-container {
        grid-template-columns: 1fr;
    }

    .footer-bottom-container {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }

    .btn-skip-intro {
        top: 1rem;
        right: 1rem;
    }

    .intro-title {
        font-size: 2rem;
        letter-spacing: 2px;
    }

    .intro-tagline {
        font-size: 0.75rem;
        letter-spacing: 3px;
    }
}