/* =========================================
   VARIABLES & SETUP
   ========================================= */
:root {
    /* Paleta de Colores (Premium Dark SaaS) */
    --color-primary: #3B82F6;
    /* Electric Blue */
    --color-primary-hover: #2563EB;
    --color-cta: #3B82F6;
    --color-cta-hover: #2563EB;

    --bg-body: #020617;
    /* Deep Navy */
    --bg-surface: #0F172A;
    /* Slate 900 */
    --bg-card: #0F172A;
    --bg-accent: rgba(59, 130, 246, 0.1);

    --color-heading: #F8FAFC;
    /* Slate 50 */
    --color-text: #94A3B8;
    /* Slate 400 */
    --color-nav: rgba(2, 6, 23, 0.8);
    /* Dark Glass */

    --color-border: #1E293B;
    /* Slate 800 */
    --color-border-hover: #334155;
    --color-success: #10B981;

    /* Typography */
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;

    /* Spacing */
    --spacing-container: 1200px;
    --spacing-section: 6rem;

    /* Modern Shadows & Glows */
    --shadow-sm: 0 2px 4px 0 rgba(0, 0, 0, 0.4);
    --shadow-md: 0 4px 12px -2px rgba(0, 0, 0, 0.5);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.6);

    /* Luxury Tech Glows */
    --glow-primary: 0 0 15px rgba(59, 130, 246, 0.4);
    --glow-soft: 0 0 20px rgba(59, 130, 246, 0.15);
    --glow-border: 0 0 0 1px rgba(59, 130, 246, 0.2);

    --radius-btn: 10px;
    --radius-card: 20px;

    --transition-fast: 0.2s ease;
    --transition-smooth: 0.4s cubic-bezier(0.2, 0.8, 0.2, 1);
}

/* =========================================
   RESET & BASES
   ========================================= */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

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

body.no-scroll {
    overflow: hidden;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    color: var(--color-heading);
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 {
    font-weight: 700;
    font-size: 3rem;
    letter-spacing: -0.02em;
}

h2 {
    font-weight: 700;
    font-size: 2.5rem;
    letter-spacing: -0.01em;
}

h3 {
    font-weight: 600;
    font-size: 1.5rem;
}

p {
    margin-bottom: 1rem;
}

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

ul {
    list-style: none;
}

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

.container {
    max-width: var(--spacing-container);
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* =========================================
   COMPONENTES UI
   ========================================= */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.75rem;
    font-family: var(--font-body);
    font-weight: 600;
    border-radius: var(--radius-btn);
    cursor: pointer;
    transition: var(--transition-smooth);
    border: none;
    font-size: 1rem;
}

.btn-primary {
    background-color: var(--color-primary);
    color: white;
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.btn-primary:hover {
    background-color: var(--color-primary-hover);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(59, 130, 246, 0.5), var(--glow-primary);
}

.btn-secondary {
    background-color: rgba(255, 255, 255, 0.03);
    color: var(--color-heading);
    border: 1px solid var(--color-border);
    backdrop-filter: blur(8px);
}

.btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.08);
    border-color: var(--color-primary);
    transform: translateY(-3px);
    box-shadow: var(--glow-soft);
}

.btn-text {
    color: var(--color-primary);
    font-weight: 600;
    padding: 0;
}

.btn-text:hover {
    color: var(--color-primary-hover);
    text-decoration: underline;
}

.btn-block {
    width: 100%;
}

.section-title {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 3.5rem;
}

/* =========================================
   ANNOUNCEMENT BAR
   ========================================= */
/* =========================================
   ANNOUNCEMENT BAR
   ========================================= */
.announcement-bar {
    background: linear-gradient(90deg, var(--bg-card) 0%, var(--color-primary) 100%);
    color: white;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    font-size: 0.9rem;
    font-weight: 500;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

/* =========================================
   HEADER
   ========================================= */
/* =========================================
   HEADER
   ========================================= */
.site-header {
    background-color: var(--color-nav);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    position: fixed;
    top: 36px;
    left: 0;
    width: 100%;
    z-index: 1100;
    border-bottom: 1px solid var(--color-border);
    height: 80px;
    display: flex;
    align-items: center;
    transition: var(--transition-smooth);
    box-shadow: var(--shadow-sm);
}

/* =========================================
   FOOTER (Premium SaaS 4-Column)
   ========================================= */
.main-footer {
    background-color: var(--bg-body);
    padding: 80px 0 40px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    color: var(--color-text);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 4rem;
    margin-bottom: 60px;
}

.footer-col h4 {
    color: white;
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 1.8rem;
    position: relative;
}

.footer-brand .logo {
    margin-bottom: 1.5rem;
}

.footer-brand p {
    font-size: 0.95rem;
    line-height: 1.6;
    max-width: 280px;
    color: rgba(255, 255, 255, 0.6);
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.footer-links a {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.6);
    transition: var(--transition-fast);
}

.footer-links a:hover {
    color: var(--color-primary);
    padding-left: 5px;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-icon {
    width: 45px;
    height: 45px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-smooth);
    color: white;
    text-decoration: none;
}

.social-icon:hover {
    background: rgba(59, 130, 246, 0.1);
    border-color: var(--color-primary);
    color: var(--color-primary);
    transform: translateY(-5px);
    box-shadow: var(--glow-primary);
}

.social-icon svg {
    width: 20px;
    height: 20px;
}

.footer-bottom {
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    text-align: center;
}

.footer-bottom p {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.3);
    margin: 0;
}

@media (max-width: 991px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 3rem;
    }
}

@media (max-width: 600px) {
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
        text-align: center;
    }

    .footer-brand p {
        margin: 0 auto;
    }

    .social-links {
        justify-content: center;
    }

    .footer-links a:hover {
        padding-left: 0;
    }
}


.site-header .container {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    gap: 4rem;
}

@media (max-width: 991px) {
    .site-header .container {
        justify-content: space-between;
        gap: 0;
    }
}

.logo {
    height: 55px;
    width: auto;
    filter: none;
    /* Original colors */
}

.main-nav ul {
    display: flex;
    align-items: center;
    gap: 2.5rem;
}

.main-nav a:not(.btn) {
    font-weight: 500;
    color: var(--color-text);
    position: relative;
    transition: all 0.3s ease;
}

.main-nav a:not(.btn):hover {
    color: white;
    text-shadow: 0 0 10px rgba(59, 130, 246, 0.8);
}

.main-nav a:not(.btn)::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-primary);
    transition: width 0.3s ease;
    box-shadow: var(--glow-primary);
}

.main-nav a:not(.btn):hover::after {
    width: 100%;
}

/* Language Selector */
.lang-selector {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.4);
    margin-left: 1.5rem;
    padding-left: 1.5rem;
    border-left: 1px solid var(--color-border);
}

.lang-selector a,
.lang-selector span {
    transition: all 0.3s ease;
}

.lang-selector a {
    color: rgba(255, 255, 255, 0.5);
    text-decoration: none;
}

.lang-selector a:hover {
    color: var(--color-primary);
    text-shadow: var(--glow-primary);
}

.lang-selector .active {
    color: white;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-cta) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 700;
}

@media (max-width: 991px) {
    .lang-selector {
        margin-left: 0;
        padding-left: 0;
        border-left: none;
        margin-top: 2rem;
        justify-content: center;
    }
}

/* Menu Toggle (Hamburguesa) */
.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 21px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 1200;
}

.menu-toggle span {
    width: 100%;
    height: 2px;
    background-color: white;
    transition: all 0.3s ease;
    border-radius: 10px;
}

/* Efecto activo para las barras */
.menu-toggle.active span:nth-child(1) {
    transform: translateY(9.5px) rotate(45deg);
}

.menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
    transform: translateY(-9.5px) rotate(-45deg);
}

/* Responsividad Navegación */
@media (max-width: 992px) {
    .menu-toggle {
        display: flex;
    }

    .main-nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 100%;
        height: 100vh;
        background: rgba(2, 6, 23, 0.98);
        backdrop-filter: blur(10px);
        display: flex;
        align-items: center;
        justify-content: center;
        transition: right 0.4s cubic-bezier(0.77, 0, 0.175, 1);
        z-index: 1150;
    }

    .main-nav.active {
        right: 0;
    }

    .main-nav ul {
        flex-direction: column;
        gap: 3rem;
        text-align: center;
    }

    .main-nav a:not(.btn) {
        font-size: 1.5rem;
        color: white;
    }
}

/* =========================================
   HERO SECTION
   ========================================= */
.hero-section {
    padding-top: 180px;
    /* Compensar header fijo */
    padding-bottom: 6rem;
    position: relative;
    overflow: hidden;
    background: radial-gradient(circle at top right, #1e3a8a 0%, transparent 40%);
}

.hero-section .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-content h1 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    color: white;
    text-shadow: 0 0 20px rgba(59, 130, 246, 0.4);
}

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: 2.5rem;
    max-width: 90%;
}

.button-group {
    display: flex;
    gap: 1rem;
}

.hero-image {
    position: relative;
}

.image-placeholder {
    background-color: var(--bg-card);
    width: 100%;
    height: 450px;
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    border: 2px dashed var(--color-border);
    font-weight: 600;
    position: relative;
    box-shadow: var(--shadow-card);
}

.image-placeholder::before {
    content: "";
    /* Efecto decorativo simple */
    position: absolute;
    top: -20px;
    right: -20px;
    width: 100px;
    height: 100px;
    background: var(--color-primary);
    border-radius: 50%;
    opacity: 0.1;
    z-index: -1;
}

@media (max-width: 768px) {
    .hero-section {
        padding-top: 100px;
        padding-bottom: 2rem;
        background: radial-gradient(circle at top right, #1e3a8a 0%, transparent 40%);
    }

    .hero-section .container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }

    .hero-content h1 {
        font-size: 2.25rem;
        line-height: 1.2;
        margin-bottom: 1rem;
    }

    .hero-subtitle {
        font-size: 1rem;
        max-width: 100%;
        margin-bottom: 1.5rem;
    }

    .image-placeholder {
        height: 200px;
    }
}

/* =========================================
   HOME HERO (NEW REDESIGN)
   ========================================= */
/* =========================================
   HOME HERO (NEW REDESIGN)
   ========================================= */
.hero-home {
    position: relative;
    padding-top: 140px;
    padding-bottom: 6rem;
    min-height: 85vh;
    background-color: white;
    background: radial-gradient(circle at 80% 20%, var(--bg-accent) 0%, transparent 60%);
    overflow: hidden;
    display: flex;
    align-items: center;
    color: var(--color-text);
}

#hero-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    opacity: 0.4;
}

.hero-home::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: repeating-linear-gradient(0deg,
            transparent,
            transparent 1px,
            rgba(59, 130, 246, 0.03) 1px,
            rgba(59, 130, 246, 0.03) 2px);
    pointer-events: none;
    z-index: 1;
}

.hero-scanner {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--color-primary), transparent);
    opacity: 0.3;
    animation: scan 8s linear infinite;
    z-index: 1;
}

@keyframes scan {
    0% {
        top: -5%;
    }

    100% {
        top: 105%;
    }
}

.hero-home .container {
    position: relative;
    z-index: 10;
    width: 100%;
}

.hero-home h1 {
    font-size: 4.5rem;
    line-height: 1.1;
    margin-bottom: 2rem;
    color: #FFFFFF;
    max-width: 900px;
    letter-spacing: -0.04em;
    font-weight: 800;
    filter: drop-shadow(0 0 10px rgba(59, 130, 246, 0.3));
    position: relative;
    z-index: 2;
}

.hero-home .hero-subtitle {
    font-size: 1.35rem;
    color: #FFFFFF;
    max-width: 650px;
    margin-bottom: 2.5rem;
    font-weight: 400;
}

/* Override button styles for dark background if needed */
.hero-home .btn-secondary {
    border-color: rgba(255, 255, 255, 0.3);
    color: white;
}

.hero-home .btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.1);
    border-color: white;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 4rem;
    align-items: center;
}

/* Visualización de IA Animada */
.hero-visual {
    position: relative;
    height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.ai-core {
    position: relative;
    width: 150px;
    height: 150px;
    background: radial-gradient(circle, var(--color-primary) 0%, transparent 70%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    filter: drop-shadow(0 0 30px var(--color-primary));
}

.core-inner {
    width: 60px;
    height: 60px;
    background: white;
    border-radius: 50%;
    box-shadow: 0 0 20px white, 0 0 40px var(--color-primary);
    animation: pulseCore 2s ease-in-out infinite;
}

.core-orbit {
    position: absolute;
    width: 220px;
    height: 220px;
    border: 2px dashed rgba(59, 130, 246, 0.4);
    border-radius: 50%;
    animation: rotateOrbit 10s linear infinite;
}

.core-pulse {
    position: absolute;
    width: 100%;
    height: 100%;
    border: 2px solid var(--color-primary);
    border-radius: 50%;
    opacity: 0;
    animation: ripple 3s linear infinite;
}

/* Tarjetas Flotantes */
.floating-card {
    position: absolute;
    background: rgba(15, 23, 42, 0.8);
    backdrop-filter: blur(10px);
    border: 1px solid var(--color-border);
    padding: 1rem 1.5rem;
    border-radius: 12px;
    color: white;
    font-weight: 500;
    box-shadow: var(--shadow-lg);
    animation: float 4s ease-in-out infinite;
    z-index: 15;
}

.lead-card {
    top: 10%;
    right: 0;
    animation-delay: 0s;
}

.sale-card {
    bottom: 10%;
    left: 0;
    animation-delay: -2s;
}

/* Animaciones */
@keyframes pulseCore {

    0%,
    100% {
        transform: scale(1);
        opacity: 1;
    }

    50% {
        transform: scale(1.2);
        opacity: 0.8;
    }
}

@keyframes rotateOrbit {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

@keyframes ripple {
    0% {
        transform: scale(1);
        opacity: 0.5;
    }

    100% {
        transform: scale(2.5);
        opacity: 0;
    }
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-20px);
    }
}

/* Responsive Hero */
@media (max-width: 992px) {
    .hero-grid {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 3rem;
    }

    .hero-visual {
        height: 300px;
    }

    .hero-home .button-group {
        justify-content: center;
    }
}

@media (max-width: 768px) {

    /* 1. Ocultar Elementos Innecesarios & Performance */
    .announcement-bar,
    .floating-card,
    #hero-canvas,
    .hero-scanner {
        display: none !important;
    }

    /* 2. Header Compacto */
    .site-header {
        top: 0;
        height: 60px;
    }

    .logo {
        height: 36px;
    }

    /* 3. Hero Section Optimizado */
    .hero-home {
        padding-top: 100px;
        /* 60px header + 40px espacio */
        padding-bottom: 2rem;
        min-height: auto;
    }

    .hero-home h1 {
        font-size: 2.25rem;
        /* ~36px */
        line-height: 1.2;
        margin-bottom: 1rem;
        padding: 0 0.5rem;
    }

    .hero-home .hero-subtitle {
        font-size: 1rem;
        line-height: 1.4;
        margin-bottom: 1.5rem;
    }

    /* 4. CTA Visible & Touchable */
    .hero-home .button-group {
        display: flex;
        flex-direction: column;
        width: 100%;
        max-width: 100%;
        gap: 0.75rem;
    }

    .hero-home .button-group .btn {
        width: 100%;
        padding: 0.9rem 1rem;
        /* Área táctil cómoda */
    }

    /* 5. Visual Simplificado */
    .hero-visual {
        height: 220px;
        transform: scale(1);
        margin-top: 1rem;
    }

    .ai-core {
        width: 100px;
        height: 100px;
    }

    .core-orbit {
        width: 180px;
        height: 180px;
    }

    /* 6. Espaciado General */
    section {
        padding: 3rem 0;
        /* Más compacto */
    }

    .section-title {
        font-size: 1.8rem;
        margin-bottom: 2rem;
    }
}

/* Overlay for text readability if needed (optional since gradient is dark) */
.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, rgba(2, 6, 23, 0.7) 0%, rgba(2, 6, 23, 0.4) 100%);
    z-index: 1;
    pointer-events: none;
}

/* =========================================
   PROBLEM SECTION
   ========================================= */
.problem-section {
    padding: var(--spacing-section) 0;
    background-color: var(--color-white);
}

.problem-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.problem-card {
    padding: 2.5rem;
    border-radius: var(--radius-card);
    background-color: var(--bg-surface);
    border: 1px solid var(--color-border);
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.problem-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--color-primary), transparent);
    transform: translateX(-100%);
    transition: var(--transition-smooth);
}

.problem-card:hover {
    border-color: rgba(59, 130, 246, 0.4);
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg), var(--glow-soft);
}

.problem-card:hover::before {
    transform: translateX(100%);
}

.problem-card .icon {
    font-size: 2rem;
    margin-bottom: 1.5rem;
    color: var(--color-primary);
    background: rgba(59, 130, 246, 0.1);
    width: 65px;
    height: 65px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(59, 130, 246, 0.2);
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.icon-svg {
    width: 32px;
    height: 32px;
    transition: var(--transition-smooth);
}

/* Animación 1: Saturación (Vibración) */
.card-saturated:hover .icon-svg {
    animation: vibrate 0.3s linear infinite;
}

.card-saturated .dot-anim {
    animation: blink 1.5s ease-in-out infinite;
}

@keyframes vibrate {
    0% {
        transform: translate(0);
    }

    25% {
        transform: translate(-2px, 2px);
    }

    50% {
        transform: translate(2px, -2px);
    }

    75% {
        transform: translate(-2px, -2px);
    }

    100% {
        transform: translate(0);
    }
}

@keyframes blink {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.3;
    }
}

/* Animación 2: Clientes Perdidos (Desplazamiento) */
.card-lost:hover .arrow-anim {
    animation: leadOut 1s ease-in-out infinite;
}

@keyframes leadOut {
    0% {
        transform: translate(0, 0);
        opacity: 1;
    }

    100% {
        transform: translate(10px, -10px);
        opacity: 0;
    }
}

/* Animación 3: Caos (Engranaje) */
.card-chaos:hover .gear-anim {
    animation: gearRotate 2s linear infinite;
    transform-origin: center;
}

@keyframes gearRotate {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

.problem-card:hover .icon {
    background: var(--color-primary);
    color: white;
    box-shadow: var(--glow-soft);
}

/* =========================================
   SOLUTION SECTION (SaaS Premium)
   ========================================= */
.solution-section {
    padding: var(--spacing-section) 0;
    background: radial-gradient(circle at top right, rgba(59, 130, 246, 0.15), transparent 40%),
        radial-gradient(circle at bottom left, rgba(59, 130, 246, 0.1), transparent 40%),
        #020617;
    position: relative;
    overflow: hidden;
}

/* Digital Grid Pattern */
.solution-section::after {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(59, 130, 246, 0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(59, 130, 246, 0.05) 1px, transparent 1px);
    background-size: 50px 50px;
    z-index: 1;
}

.solution-section .container {
    position: relative;
    z-index: 2;
}

.solution-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.solution-text h2 {
    font-size: 3rem;
    margin-bottom: 2rem;
    color: #FFFFFF;
}

.solution-text p {
    font-size: 1.15rem;
    margin-bottom: 1.5rem;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.8;
}

.btn-glow {
    box-shadow: 0 0 20px rgba(59, 130, 246, 0.4);
    transition: var(--transition-smooth);
}

.btn-glow:hover {
    box-shadow: 0 0 30px rgba(59, 130, 246, 0.6);
    transform: translateY(-2px);
}

/* Ilustración SVG Animada */
.solution-visual {
    display: flex;
    justify-content: center;
    position: relative;
}

.ai-flow-svg {
    width: 100%;
    max-width: 500px;
    filter: drop-shadow(0 0 20px rgba(59, 130, 246, 0.2));
}

.hub-outer {
    fill: rgba(59, 130, 246, 0.1);
    stroke: var(--color-primary);
    stroke-width: 1;
    stroke-dasharray: 4 4;
    animation: rotateHub 20s linear infinite;
}

.hub-inner {
    fill: var(--color-primary);
    filter: drop-shadow(0 0 15px var(--color-primary));
    animation: pulseGlowing 3s ease-in-out infinite;
}

.node-bg {
    fill: rgba(30, 41, 59, 0.8);
    stroke: rgba(59, 130, 246, 0.3);
    stroke-width: 2;
    transition: var(--transition-smooth);
}

.node-item:hover .node-bg {
    stroke: var(--color-primary);
    filter: drop-shadow(0 0 10px var(--color-primary));
}

.flow-line {
    animation: flowDash 3s linear infinite;
}

@keyframes flowDash {
    to {
        stroke-dashoffset: -24;
    }
}

@keyframes rotateHub {
    from {
        transform: rotate(0deg);
        transform-origin: center;
    }

    to {
        transform: rotate(360deg);
        transform-origin: center;
    }
}

@keyframes pulseGlowing {

    0%,
    100% {
        filter: drop-shadow(0 0 5px var(--color-primary));
    }

    50% {
        filter: drop-shadow(0 0 20px var(--color-primary));
    }
}

/* Responsividad */
@media (max-width: 992px) {
    .solution-grid {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 3rem;
    }

    .solution-text h2 {
        font-size: 2.5rem;
    }
}

/* =========================================
   SERVICES SECTION
   ========================================= */
.services-section {
    padding: var(--spacing-section) 0;
    background-color: var(--color-surface);
}

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

.service-card {
    background: var(--bg-card);
    padding: 3rem 2rem;
    border-radius: var(--radius-card);
    text-align: left;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-smooth);
    border: 1px solid var(--color-border);
    position: relative;
}

.service-card::after {
    content: '';
    position: absolute;
    inset: -1px;
    border-radius: var(--radius-card);
    padding: 1px;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.4), transparent, rgba(59, 130, 246, 0.2));
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0.5;
    transition: var(--transition-smooth);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4), var(--glow-soft);
    border-color: var(--color-primary);
}

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

.service-card h3 {
    margin-bottom: 1rem;
    color: var(--color-primary);
}

/* =========================================
   PROCESS SECTION
   ========================================= */
.process-section {
    padding: var(--spacing-section) 0;
}

.process-steps {
    display: flex;
    justify-content: space-between;
    gap: 2rem;
    counter-reset: steps;
}

.process-steps li {
    position: relative;
    flex: 1;
    text-align: center;
}

.step-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 2.5rem;
    color: var(--color-primary);
    margin-bottom: 1.5rem;
    transition: var(--transition-smooth);
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: rgba(59, 130, 246, 0.05);
    border: 1px solid rgba(59, 130, 246, 0.2);
    box-shadow: inset var(--glow-soft);
}

.process-steps li::after {
    content: '';
    position: absolute;
    top: 40px;
    right: -50%;
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, var(--color-primary), transparent);
    opacity: 0.3;
    z-index: -1;
}

.process-steps li:last-child::after {
    display: none;
}

.process-steps li:hover .step-number {
    color: white;
    background: var(--color-primary);
    box-shadow: var(--glow-primary);
    transform: scale(1.1);
}

/* =========================================
   RESULTS SECTION (Premium Dark)
   ========================================= */
.results-section {
    padding: var(--spacing-section) 0;
    background: radial-gradient(circle at bottom right, rgba(59, 130, 246, 0.1), transparent 50%),
        linear-gradient(180deg, #020617 0%, #0f172a 100%);
    position: relative;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    text-align: center;
    overflow: hidden;
}

.results-section h2 {
    color: #FFFFFF;
    margin-bottom: 4rem;
}

.results-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    position: relative;
    z-index: 2;
}

.stat-item {
    background: rgba(30, 41, 59, 0.5);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.05);
    padding: 2.5rem 1.5rem;
    border-radius: var(--radius-card);
    transition: var(--transition-smooth);
    position: relative;
}

@media (max-width: 1100px) {
    .results-stats {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .results-stats {
        grid-template-columns: 1fr;
    }
}

.stat-item::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: var(--radius-card);
    padding: 1px;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.2), transparent 40%);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask-composite: exclude;
    pointer-events: none;
}

.stat-item:hover {
    transform: translateY(-10px);
    background: rgba(30, 41, 59, 0.8);
    border-color: rgba(59, 130, 246, 0.3);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4), var(--glow-soft);
}

.stat-number {
    display: block;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 4.5rem;
    color: var(--color-primary);
    line-height: 1;
    margin-bottom: 1rem;
    text-shadow: 0 0 20px rgba(59, 130, 246, 0.3);
}

.stat-label {
    display: block;
    color: rgba(255, 255, 255, 0.7);
    font-size: 1.1rem;
    font-weight: 500;
    line-height: 1.4;
}

/* =========================================
   TESTIMONIALS SECTION
   ========================================= */
.testimonials-section {
    padding: var(--spacing-section) 0;
    background-color: var(--bg-card);
}

.testimonials-slider {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-bottom: 4rem;
}

.testimonial-card {
    background: var(--bg-body);
    padding: 2.5rem;
    border-radius: var(--radius-card);
    box-shadow: var(--shadow-soft);
    position: relative;
    border: 1px solid var(--color-border);
}

.testimonial-card blockquote {
    font-size: 1.15rem;
    font-style: italic;
    color: var(--color-heading);
    margin-bottom: 1.5rem;
}

.testimonial-card cite {
    display: block;
    font-weight: 600;
    font-style: normal;
    color: var(--color-text);
    font-size: 0.9rem;
}

.client-logos {
    text-align: center;
    opacity: 0.7;
}

.logo-grid {
    display: flex;
    justify-content: center;
    gap: 3rem;
    margin-top: 1.5rem;
    font-weight: 700;
    color: var(--color-text);
}

/* =========================================
   CONTACT SECTION
   ========================================= */
.contact-section {
    padding: var(--spacing-section) 0 2rem;
    background: var(--bg-body);
}

.footer-nav {
    margin-bottom: 3rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-nav ul {
    display: flex;
    justify-content: center;
    gap: 2.5rem;
    list-style: none;
    flex-wrap: wrap;
}

.footer-nav a {
    color: rgba(255, 255, 255, 0.6);
    font-weight: 500;
    transition: var(--transition-fast);
}

.footer-nav a:hover {
    color: var(--color-primary);
    text-shadow: 0 0 10px rgba(59, 130, 246, 0.4);
}

.contact-header {
    text-align: center;
    margin-bottom: 3rem;
}

.contact-wrapper {
    display: flex;
    justify-content: center;
    margin-bottom: 4rem;
}

.form-container {
    background: var(--bg-card);
    padding: 2.5rem;
    border-radius: var(--radius-card);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-card);
    width: 100%;
    max-width: 600px;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--color-heading);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.875rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-btn);
    font-family: var(--font-body);
    font-size: 1rem;
    transition: var(--transition-fast);
    background-color: rgba(255, 255, 255, 0.03);
    color: white;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    background-color: rgba(255, 255, 255, 0.05);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.2);
}

.form-group select option {
    background-color: var(--bg-card);
    color: white;
}

.direct-contact {
    background: var(--bg-card);
    padding: 2rem;
    border-radius: var(--radius-card);
    text-align: center;
    border: 1px solid var(--color-border);
}

.btn-whatsapp {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background-color: #25D366;
    color: white;
}

/* =========================================
   MODAL: CÓMO FUNCIONA (SaaS Premium)
   ========================================= */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(2, 6, 23, 0.95);
    backdrop-filter: blur(10px);
    z-index: 2000;
    display: none;
    /* Controlado por JS */
    align-items: center;
    justify-content: center;
    padding: 2rem;
    opacity: 0;
    transition: opacity var(--transition-smooth);
}

.modal-overlay.active {
    display: flex;
    opacity: 1;
}

.modal-content {
    background: var(--bg-surface);
    width: 100%;
    max-width: 900px;
    border-radius: var(--radius-card);
    border: 1px solid var(--color-border);
    padding: 3rem;
    position: relative;
    box-shadow: 0 0 50px rgba(59, 130, 246, 0.15);
    transform: scale(0.9);
    transition: transform var(--transition-smooth);
    max-height: 90vh;
    overflow-y: auto;

    /* Elegant Custom Scrollbar */
    scrollbar-width: thin;
    scrollbar-color: var(--color-primary) var(--bg-surface);
}

.modal-content::-webkit-scrollbar {
    width: 6px;
}

.modal-content::-webkit-scrollbar-track {
    background: var(--bg-surface);
    border-radius: 10px;
}

.modal-content::-webkit-scrollbar-thumb {
    background: var(--color-border);
    border-radius: 10px;
    transition: var(--transition-fast);
}

.modal-content::-webkit-scrollbar-thumb:hover {
    background: var(--color-primary);
}

.modal-overlay.active .modal-content {
    transform: scale(1);
}

.modal-close {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    background: none;
    border: none;
    color: var(--color-text);
    font-size: 2rem;
    cursor: pointer;
    transition: var(--transition-fast);
}

.modal-close:hover {
    color: white;
    transform: rotate(90deg);
}

.modal-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 4rem;
    background: linear-gradient(135deg, white 50%, var(--color-primary) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.modal-steps {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 1.5rem;
    position: relative;
}

.step-line {
    position: absolute;
    top: 40px;
    left: 10%;
    width: 80%;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--color-primary), transparent);
    z-index: 1;
    opacity: 0.3;
}

.modal-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    position: relative;
    z-index: 2;
}

.step-icon {
    width: 80px;
    height: 80px;
    background: var(--bg-card);
    border: 1px solid var(--color-border);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    margin-bottom: 1.5rem;
    transition: var(--transition-smooth);
    position: relative;
    box-shadow: inset 0 0 10px rgba(59, 130, 246, 0.1);
}

.step-icon svg {
    width: 35px;
    height: 35px;
}

.modal-step:hover .step-icon {
    border-color: var(--color-primary);
    color: white;
    box-shadow: var(--glow-soft), inset 0 0 20px rgba(59, 130, 246, 0.2);
    transform: translateY(-5px);
}

.modal-step h3 {
    font-size: 1.1rem;
    margin-bottom: 0.75rem;
    color: white;
}

.modal-step p {
    font-size: 0.9rem;
    color: var(--color-text);
    line-height: 1.4;
}

.modal-footer {
    margin-top: 4rem;
    display: flex;
    justify-content: center;
}

.modal-cta {
    padding: 1rem 3rem;
    font-size: 1.1rem;
    box-shadow: var(--glow-primary);
}

/* Micro-animaciones */
@keyframes dash {
    to {
        stroke-dashoffset: 0;
    }
}

/* Responsividad Modal */
@media (max-width: 992px) {
    .modal-steps {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .step-line {
        display: none;
    }

    .modal-step {
        flex-direction: row;
        text-align: left;
        gap: 1.5rem;
        align-items: flex-start;
    }

    .step-icon {
        flex-shrink: 0;
        width: 60px;
        height: 60px;
    }

    .modal-title {
        font-size: 1.75rem;
        margin-bottom: 2rem;
    }
}

/* =========================================
   SIDEBAR / FLOATING ELEMENTS
   ========================================= */
.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 40px;
    right: 40px;
    background-color: #25d366;
    color: #FFF;
    border-radius: 50px;
    text-align: center;
    font-size: 30px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    z-index: 1000;
    transition: var(--transition-smooth);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
}

.whatsapp-float:hover {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.4);
}

.whatsapp-float img {
    width: 60%;
    height: 60%;
    object-fit: contain;
}

/* Responsividad Botón WA */
@media (max-width: 768px) {
    .whatsapp-float {
        width: 50px;
        height: 50px;
        bottom: 20px;
        right: 20px;
    }
}

/* ============================================ */
/* ESTILOS ESPECÍFICOS DE RESULTADOS & UI/UX */
/* ============================================ */

.btn-glow {
    position: relative;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: 0 0 20px rgba(59, 130, 246, 0.4);
}

.btn-glow:hover {
    transform: translateY(-5px) scale(1.02);
    box-shadow: 0 0 40px rgba(59, 130, 246, 0.7);
}

.text-gradient {
    background: linear-gradient(135deg, #FFF 0%, var(--color-primary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Ajustes para la sección ROI en móviles */
@media (max-width: 991px) {
    .roi-visual {
        margin-top: 3rem;
    }

    main>section[style*="grid-template-columns: 1fr 1fr"] {
        grid-template-columns: 1fr !important;
        text-align: center;
    }
}

/* =========================================
   AI DIAGNOSIS QUIZ
   ========================================= */
.quiz-section {
    padding: var(--spacing-section) 0;
    background: radial-gradient(circle at 50% 50%, rgba(59, 130, 246, 0.05) 0%, transparent 70%);
    position: relative;
    overflow: hidden;
}

.quiz-container {
    max-width: 800px;
    margin: 0 auto;
    background: var(--bg-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-card);
    padding: 3rem;
    position: relative;
    box-shadow: var(--shadow-lg), var(--glow-soft);
}

.quiz-progress-wrapper {
    margin-bottom: 2.5rem;
}

.quiz-progress-bar {
    height: 6px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 3px;
    overflow: hidden;
}

.quiz-progress-fill {
    height: 100%;
    background: var(--color-primary);
    width: 0%;
    transition: width 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: var(--glow-primary);
}

.quiz-step {
    display: none;
    animation: quizFadeIn 0.5s ease;
}

.quiz-step.active {
    display: block;
}

@keyframes quizFadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.quiz-question {
    font-size: 1.8rem;
    color: white;
    margin-bottom: 2rem;
    text-align: center;
    font-family: var(--font-heading);
}

.quiz-options {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}

.quiz-option {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--color-border);
    padding: 1.2rem 1.5rem;
    border-radius: 12px;
    color: var(--color-text);
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: left;
    font-size: 1.1rem;
    font-weight: 500;
}

.quiz-option:hover {
    background: rgba(59, 130, 246, 0.05);
    border-color: var(--color-primary);
    color: white;
    transform: translateX(5px);
    box-shadow: var(--glow-soft);
}

/* Formulario Final del Quiz */
.quiz-form {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.quiz-form .form-group {
    grid-column: span 1;
}

.quiz-form .form-group.full-width {
    grid-column: span 2;
}

.quiz-success-message {
    text-align: center;
    padding: 2rem 0;
}

.quiz-success-icon {
    width: 80px;
    height: 80px;
    background: rgba(16, 185, 129, 0.1);
    color: var(--color-success);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 2.5rem;
    border: 1px solid rgba(16, 185, 129, 0.2);
}

@media (max-width: 768px) {
    .quiz-container {
        padding: 2rem 1.5rem;
    }

    .quiz-question {
        font-size: 1.5rem;
    }

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

    .quiz-form .form-group {
        grid-column: span 2;
    }
}

/* =========================================
   ECOSISTEMA IOMATIKA ANIMATED FLOW
   ========================================= */
.ecosystem-flow {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 3rem;
    padding: 3rem 0;
    flex-wrap: wrap;
    position: relative;
}

.eco-step {
    background: var(--bg-surface);
    border: 1px solid var(--color-border);
    border-radius: 16px;
    padding: 2rem;
    width: 180px;
    text-align: center;
    position: relative;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    z-index: 1;
    overflow: hidden;
}

.eco-step::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(45deg, transparent, var(--color-primary), transparent);
    background-size: 200% 200%;
    z-index: -1;
    border-radius: 18px;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.eco-step:hover {
    transform: translateY(-10px);
    border-color: transparent;
    box-shadow: var(--glow-primary);
}

.eco-step:hover::before {
    opacity: 1;
    animation: borderGlow 2s linear infinite;
}

@keyframes borderGlow {
    0% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }

    100% {
        background-position: 0% 50%;
    }
}

.eco-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    display: inline-block;
    filter: drop-shadow(0 0 8px rgba(59, 130, 246, 0.3));
}

.eco-step:hover .eco-icon {
    animation: iconBounce 0.6s ease infinite alternate;
}

@keyframes iconBounce {
    from {
        transform: translateY(0);
    }

    to {
        transform: translateY(-5px);
    }
}

.eco-label {
    font-weight: 700;
    color: white;
    font-size: 1.1rem;
    display: block;
    font-family: var(--font-heading);
}

.eco-arrow {
    font-size: 1.5rem;
    color: var(--color-primary);
    opacity: 0.5;
    animation: arrowFlow 1.5s infinite;
}

@keyframes arrowFlow {

    0%,
    100% {
        transform: translateX(0);
        opacity: 0.3;
    }

    50% {
        transform: translateX(10px);
        opacity: 1;
    }
}

@media (max-width: 991px) {
    .ecosystem-flow {
        flex-direction: column;
        gap: 2rem;
    }

    .eco-arrow {
        transform: rotate(90deg);
        animation: arrowFlowVertical 1.5s infinite;
    }
}

@keyframes arrowFlowVertical {

    0%,
    100% {
        transform: rotate(90deg) translateY(0);
        opacity: 0.3;
    }

    50% {
        transform: rotate(90deg) translateY(10px);
        opacity: 1;
    }
}

/* =========================================
   RESULTADOS PAGE ENHANCEMENTS
   ========================================= */

/* Cost of Not Automating */
.cost-section {
    padding: 100px 0;
    background: linear-gradient(180deg, var(--bg-body) 0%, rgba(239, 68, 68, 0.03) 100%);
    position: relative;
}

.cost-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.cost-card {
    background: rgba(239, 68, 68, 0.05);
    border: 1px solid rgba(239, 68, 68, 0.1);
    padding: 2.5rem;
    border-radius: 20px;
    transition: all 0.3s ease;
}

.cost-card:hover {
    transform: translateY(-5px);
    background: rgba(239, 68, 68, 0.08);
    border-color: rgba(239, 68, 68, 0.3);
}

.cost-icon {
    font-size: 2rem;
    color: #ef4444;
    margin-bottom: 1.5rem;
}

/* Before vs After */
.comparison-section {
    padding: 100px 0;
}

.comparison-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    margin-top: 4rem;
}

.comparison-card {
    background: var(--bg-surface);
    border-radius: 24px;
    padding: 3rem;
    border: 1px solid var(--color-border);
    position: relative;
    overflow: hidden;
}

.comparison-card.before {
    border-left: 6px solid #ef4444;
}

.comparison-card.after {
    border-left: 6px solid var(--color-success);
    background: linear-gradient(145deg, var(--bg-surface), rgba(16, 185, 129, 0.02));
}

.comparison-list {
    list-style: none;
    padding: 0;
    margin-top: 2rem;
}

.comparison-list li {
    padding: 1rem 0;
    display: flex;
    align-items: center;
    gap: 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

/* Trust Factors */
.trust-section {
    padding: 100px 0;
    background: radial-gradient(circle at 50% 50%, rgba(59, 130, 246, 0.05) 0%, transparent 70%);
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.trust-card {
    text-align: center;
    padding: 2.5rem;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--color-border);
    border-radius: 20px;
}

.trust-card h4 {
    margin: 1.5rem 0 1rem;
    color: white;
}

/* Revenue Impact Visual */
.revenue-card {
    background: var(--bg-card);
    border-radius: 30px;
    padding: 4rem;
    margin-top: 4rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    border: 1px solid rgba(59, 130, 246, 0.1);
}

@media (max-width: 991px) {

    .comparison-grid,
    .revenue-card {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}


/* =========================================
   SOLUTIONS CAROUSEL 3D
   ========================================= */
.solutions-carousel-container {
    padding: 4rem 0;
    position: relative;
    overflow: hidden;
    perspective: 1200px;
}

.solutions-track {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    width: 100%;
    height: 450px;
    transform-style: preserve-3d;
    margin: 0 auto;
}

.solution-slide {
    position: absolute;
    width: 380px;
    padding: 2.5rem;
    background: var(--bg-surface);
    border: 1px solid var(--color-border);
    border-radius: 20px;
    text-align: center;
    transition: all 0.6s cubic-bezier(0.23, 1, 0.32, 1);
    opacity: 0;
    pointer-events: none;
    user-select: none;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    display: flex;
    flex-direction: column;
    justify-content: center;
    height: 300px;
}

.solution-slide.active {
    opacity: 1;
    z-index: 10;
    transform: translate3d(0, 0, 100px) scale(1.1);
    pointer-events: auto;
    border-color: var(--color-primary);
    box-shadow: 0 20px 50px rgba(59, 130, 246, 0.3);
}

.solution-slide.prev {
    opacity: 0.6;
    z-index: 5;
    transform: translate3d(-60%, 0, -100px) scale(0.85);
    pointer-events: auto;
    filter: blur(1px);
}

@media (max-width: 768px) {
    .solutions-carousel-container {
        padding: 2rem 0;
        perspective: none;
    }

    .solutions-track {
        height: 350px;
    }

    .solution-slide {
        width: 90%;
        left: 50%;
        margin-left: -45%;
        height: auto;
        min-height: 250px;
        position: absolute;
    }
}

.solution-slide.next {
    opacity: 0.6;
    z-index: 5;
    transform: translate3d(60%, 0, -100px) scale(0.85);
    pointer-events: auto;
    filter: blur(1px);
}

.solution-slide h3 {
    font-size: 1.6rem;
    margin-bottom: 1.2rem;
    color: white;
    font-family: var(--font-heading);
}

.solution-slide p {
    color: var(--color-text);
    line-height: 1.6;
    font-size: 1.05rem;
}

/* Controles del Carrusel */
.carousel-controls {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    margin-top: 2rem;
}

.carousel-btn {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--color-border);
    color: white;
    width: 55px;
    height: 55px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    font-size: 1.4rem;
}

.carousel-btn:hover {
    background: var(--color-primary);
    border-color: var(--color-primary);
    transform: scale(1.1);
    box-shadow: var(--glow-primary);
}

@media (max-width: 991px) {
    .solution-slide {
        width: 320px;
    }
}

@media (max-width: 768px) {
    .solutions-track {
        height: 400px;
    }

    .solution-slide {
        width: 280px;
        padding: 1.5rem;
        height: 250px;
    }

    .solution-slide.prev {
        transform: translate3d(-35%, 0, -150px) scale(0.7);
    }

    .solution-slide.next {
        transform: translate3d(35%, 0, -150px) scale(0.7);
    }
}