/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html, body {
    height: 100%;
    min-height: 100vh;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: #333;
    overflow-x: hidden;
    display: flex;
    flex-direction: column;
}

/* Container for limiting content width */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Main Content Wrapper - grows to push footer down */
.main-content {
    flex: 1;
}

/* Header Styles */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    padding-top: 18px;
    padding-bottom: 18px;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

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

.logo-img {
    height: 56px;
    width: auto;
    display: block;
}

.logo-text {
    color: #1a365d;
    font-weight: 700;
    font-size: 1.5rem;
    letter-spacing: 0.5px;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-link {
    text-decoration: none;
    color: #4a5568;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: #1a365d;
}

.btn-login {
    background: #1a365d;
    color: white;
    border: none;
    padding: 10px 28px;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
}

.btn-login:hover {
    background: #2d5a87;
    transform: translateY(-2px);
}

.mobile-menu-btn {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: #4a5568;
}

/* Hero Section */
.hero {
    background: #1a365d;
    color: white;
    padding: 180px 0 100px 0;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="50" cy="50" r="1" fill="white" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    opacity: 0.3;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    position: relative;
    z-index: 2;
}

.hero-text {
    max-width: 600px;
}

.hero-text h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    line-height: 1.2;
    font-family: 'Libre Baskerville', serif;
}

.hero-subtitle {
    font-size: 1.85rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: #fff;
    letter-spacing: 0.01em;
}

.hero-description {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    opacity: 0.8;
    line-height: 1.6;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.btn {
    padding: 1rem 2rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-block;
    text-align: center;
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

.btn-primary {
    background: white;
    color: #667eea;
}

.btn-primary:hover {
    background: #f8f9fa;
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

.btn-secondary {
    background: transparent;
    color: white;
    border: 2px solid white;
}

.btn-secondary:hover {
    background: white;
    color: #667eea;
    transform: translateY(-3px);
}

.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 380px;
    width: 100%;
    position: relative;
    z-index: 1;
}

.neural-network {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 380px;
    height: 380px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: visible;
}

.network-svg {
    width: 100%;
    height: 100%;
    max-width: none;
    max-height: none;
    filter: drop-shadow(0 0 32px rgba(255,255,255,0.18));
    overflow: visible;
}

/* Node animations - synapse pulsing effect */
.node {
    animation: synapse-pulse 3s ease-in-out infinite;
    transform-origin: center;
}

.node:nth-child(odd) {
    animation-delay: 0.5s;
}

.node:nth-child(3n) {
    animation-delay: 1s;
}

.node:nth-child(4n) {
    animation-delay: 1.5s;
}

.node:nth-child(5n) {
    animation-delay: 2s;
}

@keyframes synapse-pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 0.8;
    }
    50% {
        transform: scale(1.3);
        opacity: 1;
    }
}

/* Connection animations - flowing data effect */
.connection {
    stroke-dasharray: 1000;
    stroke-dashoffset: 1000;
    animation: flow-data 4s linear infinite;
}

.connection:nth-child(odd) {
    animation-delay: 0.5s;
}

.connection:nth-child(3n) {
    animation-delay: 1s;
}

.connection:nth-child(4n) {
    animation-delay: 1.5s;
}

.connection:nth-child(5n) {
    animation-delay: 2s;
}

.connection:nth-child(6n) {
    animation-delay: 2.5s;
}

@keyframes flow-data {
    0% {
        stroke-dashoffset: 1000;
        opacity: 0.3;
    }
    50% {
        opacity: 0.8;
    }
    100% {
        stroke-dashoffset: -1000;
        opacity: 0.3;
    }
}

/* Velocidades variadas para conexiones */
.connection:nth-child(1) { animation-duration: 2.5s; }
.connection:nth-child(2) { animation-duration: 4.5s; }
.connection:nth-child(3) { animation-duration: 3.2s; }
.connection:nth-child(4) { animation-duration: 6s; }
.connection:nth-child(5) { animation-duration: 2.2s; }
.connection:nth-child(6) { animation-duration: 5.5s; }
.connection:nth-child(7) { animation-duration: 3.8s; }
.connection:nth-child(8) { animation-duration: 4.8s; }
.connection:nth-child(9) { animation-duration: 2.9s; }
.connection:nth-child(10) { animation-duration: 6.2s; }
.connection:nth-child(11) { animation-duration: 3.5s; }
.connection:nth-child(12) { animation-duration: 5.2s; }
.connection:nth-child(13) { animation-duration: 2.7s; }
.connection:nth-child(14) { animation-duration: 4.2s; }
.connection:nth-child(15) { animation-duration: 3.1s; }
.connection:nth-child(16) { animation-duration: 5.8s; }
.connection:nth-child(17) { animation-duration: 2.4s; }
.connection:nth-child(18) { animation-duration: 4.6s; }
.connection:nth-child(19) { animation-duration: 3.7s; }
.connection:nth-child(20) { animation-duration: 6.5s; }
.connection:nth-child(21) { animation-duration: 2.1s; }
.connection:nth-child(22) { animation-duration: 5.1s; }
.connection:nth-child(23) { animation-duration: 3.3s; }
.connection:nth-child(24) { animation-duration: 4.9s; }
.connection:nth-child(25) { animation-duration: 2.8s; }
.connection:nth-child(26) { animation-duration: 5.7s; }
.connection:nth-child(27) { animation-duration: 3.6s; }
.connection:nth-child(28) { animation-duration: 4.3s; }
.connection:nth-child(29) { animation-duration: 2.3s; }
.connection:nth-child(30) { animation-duration: 6.1s; }

/* Particle animations - data traveling through network */
.particle {
    animation: travel-particle 6s linear infinite;
    transform-origin: center;
}

.particle:nth-child(1) {
    animation-delay: 0s;
    animation-duration: 4s;
}

.particle:nth-child(2) {
    animation-delay: 1s;
    animation-duration: 5s;
}

.particle:nth-child(3) {
    animation-delay: 2s;
    animation-duration: 3.5s;
}

.particle:nth-child(4) {
    animation-delay: 0.5s;
    animation-duration: 4.5s;
}

.particle:nth-child(5) {
    animation-delay: 1.5s;
    animation-duration: 3s;
}

.particle:nth-child(6) {
    animation-delay: 2.5s;
    animation-duration: 5.5s;
}

.particle:nth-child(7) {
    animation-delay: 0.8s;
    animation-duration: 4.2s;
}

.particle:nth-child(8) {
    animation-delay: 1.8s;
    animation-duration: 3.8s;
}

.particle:nth-child(9) {
    animation-delay: 2.8s;
    animation-duration: 4.8s;
}

.particle:nth-child(10) {
    animation-delay: 0.3s;
    animation-duration: 3.2s;
}

.particle:nth-child(11) { animation-delay: 0.6s; animation-duration: 2.7s; }
.particle:nth-child(12) { animation-delay: 1.2s; animation-duration: 6.1s; }
.particle:nth-child(13) { animation-delay: 2.1s; animation-duration: 3.9s; }
.particle:nth-child(14) { animation-delay: 0.9s; animation-duration: 5.3s; }
.particle:nth-child(15) { animation-delay: 1.7s; animation-duration: 2.5s; }
.particle:nth-child(16) { animation-delay: 2.9s; animation-duration: 4.6s; }
.particle:nth-child(17) { animation-delay: 0.8s; animation-duration: 4.2s; }
.particle:nth-child(18) { animation-delay: 1.8s; animation-duration: 3.8s; }
.particle:nth-child(19) { animation-delay: 2.8s; animation-duration: 4.8s; }
.particle:nth-child(20) { animation-delay: 0.3s; animation-duration: 3.2s; }
.particle:nth-child(21) { animation-delay: 0.6s; animation-duration: 2.7s; }
.particle:nth-child(22) { animation-delay: 1.2s; animation-duration: 6.1s; }
.particle:nth-child(23) { animation-delay: 2.1s; animation-duration: 3.9s; }
.particle:nth-child(24) { animation-delay: 0.9s; animation-duration: 5.3s; }
.particle:nth-child(25) { animation-delay: 1.7s; animation-duration: 2.5s; }
.particle:nth-child(26) { animation-delay: 2.9s; animation-duration: 4.6s; }
.particle:nth-child(27) { animation-delay: 0.8s; animation-duration: 4.2s; }
.particle:nth-child(28) { animation-delay: 1.8s; animation-duration: 3.8s; }
.particle:nth-child(29) { animation-delay: 2.8s; animation-duration: 4.8s; }
.particle:nth-child(30) { animation-delay: 0.3s; animation-duration: 3.2s; }

@keyframes travel-particle {
    0% {
        transform: translate(150px, 200px) scale(0);
        opacity: 0;
    }
    10% {
        transform: translate(200px, 180px) scale(1);
        opacity: 1;
    }
    20% {
        transform: translate(300px, 150px) scale(1.2);
        opacity: 0.8;
    }
    30% {
        transform: translate(450px, 200px) scale(1);
        opacity: 1;
    }
    40% {
        transform: translate(500px, 300px) scale(1.1);
        opacity: 0.9;
    }
    50% {
        transform: translate(600px, 250px) scale(1);
        opacity: 1;
    }
    60% {
        transform: translate(650px, 250px) scale(1.3);
        opacity: 0.7;
    }
    70% {
        transform: translate(700px, 350px) scale(1);
        opacity: 1;
    }
    80% {
        transform: translate(600px, 350px) scale(1.1);
        opacity: 0.8;
    }
    90% {
        transform: translate(500px, 400px) scale(1);
        opacity: 1;
    }
    100% {
        transform: translate(450px, 400px) scale(0);
        opacity: 0;
    }
}

/* Additional particle paths for variety */
.particle:nth-child(even) {
    animation-name: travel-particle-alt;
}

@keyframes travel-particle-alt {
    0% {
        transform: translate(600px, 150px) scale(0);
        opacity: 0;
    }
    10% {
        transform: translate(550px, 200px) scale(1);
        opacity: 1;
    }
    20% {
        transform: translate(450px, 200px) scale(1.2);
        opacity: 0.8;
    }
    30% {
        transform: translate(350px, 250px) scale(1);
        opacity: 1;
    }
    40% {
        transform: translate(300px, 150px) scale(1.1);
        opacity: 0.9;
    }
    50% {
        transform: translate(200px, 300px) scale(1);
        opacity: 1;
    }
    60% {
        transform: translate(150px, 200px) scale(1.3);
        opacity: 0.7;
    }
    70% {
        transform: translate(250px, 400px) scale(1);
        opacity: 1;
    }
    80% {
        transform: translate(400px, 350px) scale(1.1);
        opacity: 0.8;
    }
    90% {
        transform: translate(550px, 400px) scale(1);
        opacity: 1;
    }
    100% {
        transform: translate(700px, 350px) scale(0);
        opacity: 0;
    }
}

/* Hover effects for interactivity */
.node:hover {
    animation-play-state: paused;
    transform: scale(1.5);
    filter: brightness(1.5);
    transition: all 0.3s ease;
}

.connection:hover {
    stroke-width: 3;
    opacity: 1;
    transition: all 0.3s ease;
}

/* Enhanced glow effects */
.node {
    filter: drop-shadow(0 0 8px rgba(255, 255, 255, 0.6));
}

.connection {
    filter: drop-shadow(0 0 4px rgba(255, 255, 255, 0.4));
}

.particle {
    filter: drop-shadow(0 0 6px rgba(255, 255, 255, 0.8));
}

/* Background subtle animation */
.neural-network::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 50% 50%, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    animation: background-pulse 8s ease-in-out infinite;
    pointer-events: none;
}

@keyframes background-pulse {
    0%, 100% {
        opacity: 0.3;
        transform: scale(1);
    }
    50% {
        opacity: 0.6;
        transform: scale(1.1);
    }
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .hero-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .hero-text h1 {
        font-size: 2.5rem;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .network-svg {
        max-width: 400px;
        max-height: 300px;
    }
    
    .node {
        animation-duration: 2.5s;
    }
    
    .connection {
        animation-duration: 3s;
    }
    
    .particle {
        animation-duration: 4s;
    }
}

@media (max-width: 480px) {
    .hero-text h1, .hero-title {
        font-size: 2.5rem !important;
        line-height: 1.15;
    }
    .hero-subtitle {
        font-size: 1.3rem !important;
    }
    
    .container {
        padding: 0 1rem;
    }
    
    .network-svg {
        max-width: 300px;
        max-height: 250px;
    }
    
    .node {
        animation-duration: 2s;
    }
    
    .connection {
        animation-duration: 2.5s;
    }
    
    .particle {
        animation-duration: 3s;
    }
}

@media (max-width: 900px) {
  .hero-visual {
    height: 240px;
  }
  .neural-network {
    width: 240px;
    height: 240px;
  }
  .pricing-grid {
    grid-template-columns: 1fr;
    gap: 1.2rem;
    margin-left: 0;
    margin-right: 0;
  }
  .pricing-card {
    min-width: 0;
    max-width: 100vw;
    box-sizing: border-box;
    overflow-x: auto;
  }
}
@media (max-width: 600px) {
  .hero-visual {
    height: 140px;
  }
  .neural-network {
    width: 140px;
    height: 140px;
  }
  .pricing-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
    margin-left: 0;
    margin-right: 0;
  }
  .pricing-card {
    min-width: 0;
    max-width: 100vw;
    box-sizing: border-box;
    overflow-x: auto;
  }
}

/* Features Section */
.features {
    padding: 80px 0;
    background: white;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    color: #1a365d;
    margin-bottom: 3rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.feature-card {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
}

.feature-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.feature-icon i {
    font-size: 1.5rem;
    color: white;
}

.feature-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: #1a365d;
    margin-bottom: 1rem;
}

.feature-card p {
    color: #4a5568;
    line-height: 1.6;
}

/* FAQ Section */
.faq {
    padding: 80px 0;
    background: #f7fafc;
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: white;
    border-radius: 10px;
    margin-bottom: 1rem;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    overflow: hidden;
}

.faq-question {
    padding: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.faq-question:hover {
    background-color: #f7fafc;
}

.faq-question h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: #1a365d;
}

.faq-question i {
    color: #667eea;
    transition: transform 0.3s ease;
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    padding: 0 1.5rem;
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item.active .faq-answer {
    padding: 0 1.5rem 1.5rem;
    max-height: 200px;
}

.faq-answer p {
    color: #4a5568;
    line-height: 1.6;
}

/* Pricing Section */
.pricing {
    padding: 80px 0;
    background: #f7fafc;
}

.pricing .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section-subtitle {
    text-align: center;
    font-size: 1.2rem;
    color: #4a5568;
    margin-bottom: 3rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Billing Toggle */
.billing-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
}

.billing-label {
    font-weight: 600;
    color: #4a5568;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.save-badge {
    background: #48bb78;
    color: white;
    padding: 0.25rem 0.5rem;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 700;
}

.toggle-switch {
    position: relative;
    display: inline-block;
    width: 60px;
    height: 34px;
}

.toggle-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.toggle-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #cbd5e0;
    transition: 0.4s;
    border-radius: 34px;
}

.toggle-slider:before {
    position: absolute;
    content: "";
    height: 26px;
    width: 26px;
    left: 4px;
    bottom: 4px;
    background-color: white;
    transition: 0.4s;
    border-radius: 50%;
}

input:checked + .toggle-slider {
    background-color: #667eea;
}

input:checked + .toggle-slider:before {
    transform: translateX(26px);
}

/* Pricing Grid */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.pricing-card {
    background: white;
    border-radius: 15px;
    padding: 2rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    position: relative;
    border: 2px solid transparent;
}

.pricing-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
}

.pricing-card.featured {
    border-color: #667eea;
    transform: scale(1.05);
}

.pricing-card.featured:hover {
    transform: scale(1.05) translateY(-5px);
}

.pricing-card.freemium {
    background: #f7fafc;
    border: 2px solid #e2e8f0;
}

.pricing-card.enterprise {
    background: linear-gradient(135deg, #1a365d 0%, #2d5a87 100%);
    color: white;
}

.popular-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: #ffb347 !important;
    color: #fff !important;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 700;
    box-shadow: 0 2px 8px rgba(255, 179, 71, 0.15);
    z-index: 2;
}

.included-badge {
    background: #48bb78;
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 700;
    text-align: center;
    margin-top: 1rem;
}

.plan-header {
    text-align: center;
    margin-bottom: 2rem;
}

.plan-header h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: #1a365d;
}

.enterprise .plan-header h3 {
    color: white;
}

.plan-description {
  color: #1a365d;
  font-size: 0.98rem;
  font-weight: 600;
  margin-bottom: 1.2rem;
}
.plan-content {
  color: #23272f;
  font-size: 1.08rem;
  font-weight: 500;
  line-height: 1.5;
  margin-bottom: 1.2rem;
}

.price-container {
    margin-bottom: 1rem;
}

.price {
    font-size: 2.5rem;
    font-weight: 700;
    color: #1a365d;
}

.enterprise .price {
    color: white;
}

.period {
    font-size: 1rem;
    color: #4a5568;
    font-weight: 500;
}

.enterprise .period {
    color: rgba(255, 255, 255, 0.8);
}

.original-price {
    text-decoration: line-through;
    color: #a0aec0;
    font-size: 0.9rem;
    display: none;
}

.original-price.show {
    display: block;
}

.plan-features {
    margin-bottom: 2rem;
}

.plan-features ul {
    list-style: none;
    padding: 0;
}

.plan-features li {
    padding: 0.5rem 0;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: #4a5568;
}

.enterprise .plan-features li {
    color: rgba(255, 255, 255, 0.9);
}

.plan-features i.fa-check {
    color: #48bb78;
    font-size: 0.875rem;
}

.plan-features i.fa-times {
    color: #e53e3e;
    font-size: 0.875rem;
}

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

.btn-plan {
    width: 100%;
    padding: 1rem;
    border: none;
    border-radius: 10px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.3);
}

.btn-freemium {
    background: #e2e8f0;
    color: #4a5568;
    cursor: default;
}

.btn-enterprise {
    background: white;
    color: #1a365d;
    border: 2px solid white;
}

.btn-enterprise:hover {
    background: transparent;
    color: white;
    transform: translateY(-2px);
}

/* Comparison Table */
.comparison-section {
    margin-top: 6rem;
    padding-top: 2rem;
    border-top: 1px solid #e2e8f0;
}

.comparison-section h3 {
    text-align: center;
    font-size: 1.5rem;
    font-weight: 700;
    color: #1a365d;
    margin-bottom: 2rem;
}

.comparison-table-container {
    overflow-x: auto;
    border-radius: 10px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.comparison-table {
    width: 100%;
    border-collapse: collapse;
    background: white;
}

.comparison-table th,
.comparison-table td {
    padding: 1rem;
    text-align: center;
    border-bottom: 1px solid #e2e8f0;
}

.comparison-table th {
    background: #f7fafc;
    font-weight: 600;
    color: #1a365d;
    position: sticky;
    top: 0;
}

.comparison-table th:first-child,
.comparison-table td:first-child {
    text-align: left;
    font-weight: 600;
    color: #1a365d;
}

.comparison-table i.fa-check {
    color: #48bb78;
    font-size: 1.1rem;
}

.comparison-table i.fa-times {
    color: #e53e3e;
    font-size: 1.1rem;
}

/* Tooltip de ayuda para categorías en la tabla comparativa */
.help-icon {
  display: inline-block;
  margin-left: 6px;
  color: #b0b6be;
  font-size: 1.05em;
  cursor: pointer;
  vertical-align: middle;
  position: relative;
  transition: color 0.2s;
}
.help-icon:hover {
  color: #6c7280;
}
.help-tooltip {
  display: none;
  position: absolute;
  left: 120%;
  top: 50%;
  transform: translateY(-50%);
  min-width: 180px;
  background: #fff;
  color: #23272f;
  font-size: 0.93em;
  border-radius: 7px;
  box-shadow: 0 4px 16px rgba(0,0,0,0.10);
  padding: 10px 14px;
  z-index: 10;
  white-space: normal;
  pointer-events: none;
}
.help-icon:hover .help-tooltip,
.help-icon:focus .help-tooltip {
  display: block;
  pointer-events: auto;
}

/* Contact Section */
.contact {
    padding: 80px 0;
    background: linear-gradient(135deg, #1a365d 0%, #2d5a87 100%);
    color: white;
}

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

.contact-info h2 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.contact-info p {
    font-size: 1.1rem;
    opacity: 0.9;
    line-height: 1.6;
}

.contact-form {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

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

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: #1a365d;
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 12px;
    border: 2px solid #e2e8f0;
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: #667eea;
}

.phone-input {
    display: flex;
    align-items: center;
    border: 2px solid #e2e8f0;
    border-radius: 8px;
    overflow: hidden;
    background: #f9fafb;
}

.phone-input .country-code {
    background: #f1f5f9;
    color: #475569;
    font-weight: 600;
    padding: 0 14px;
    font-size: 1rem;
    height: 44px;
    display: flex;
    align-items: center;
    border-right: 1px solid #e2e8f0;
}

.phone-input input[type="tel"] {
    border: none;
    outline: none;
    background: transparent;
    font-size: 1rem;
    padding: 10px 14px;
    height: 44px;
    flex: 1;
    box-sizing: border-box;
}

.btn-submit {
    width: 100%;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    padding: 15px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1.1rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.3);
}

/* Footer */
.footer {
    background: #23272f;
    color: #fff;
    padding: 2rem 0;
}

.footer .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

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

.footer-brand h3 {
    font-weight: 600;
}

.footer-links {
    display: flex;
    gap: 2rem;
}

.footer-link {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-link:hover {
    color: white;
}

.baskerville {
    font-family: 'Libre Baskerville', serif !important;
}

.footer-values {
    font-size: 1rem;
    color: #718096;
    margin-top: 0.5rem;
    font-family: 'Libre Baskerville', serif;
    font-weight: 400;
    letter-spacing: 0.2px;
}

.pricing-top-message {
    text-align: center;
    margin-bottom: 1.5rem;
}

.pricing-free-highlight {
    display: inline-block;
    background: #e6f4ea;
    color: #1a365d;
    font-weight: 700;
    font-size: 1.15rem;
    border-radius: 20px;
    padding: 0.6rem 1.5rem;
    letter-spacing: 0.2px;
    box-shadow: 0 2px 10px rgba(72, 187, 120, 0.08);
}

.custom-plan-callout {
    background: linear-gradient(135deg, #f7fafc 60%, #e2e8f0 100%);
    border: 2px solid #e2e8f0;
    border-radius: 16px;
    padding: 2.5rem 2rem;
    margin: 2.5rem auto 0 auto;
    max-width: 600px;
    text-align: center;
    box-shadow: 0 4px 20px rgba(0,0,0,0.06);
}

.custom-plan-callout h4 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 0.7rem;
    color: #1a365d;
}

.custom-plan-callout p {
    color: #4a5568;
    font-size: 1.05rem;
    margin-bottom: 1.5rem;
}

.custom-plan-callout .btn-enterprise {
    width: auto;
    padding: 0.9rem 2.2rem;
    font-size: 1.1rem;
    font-weight: 600;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    border-radius: 10px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.13);
}

.custom-plan-callout .btn-enterprise:hover {
    background: #1a365d;
    color: #fff;
    transform: translateY(-2px);
}

.free-plan-highlight {
  background: #e6f0fa;
  border: 2px solid #1a365d;
  border-radius: 18px;
  padding: 2rem 1.5rem 1.5rem 1.5rem;
  margin: 2.5rem auto 2rem auto;
  max-width: 600px;
  text-align: center;
  box-shadow: 0 4px 24px rgba(26,54,93,0.08);
  position: relative;
  z-index: 3;
}
.free-plan-title {
  display: block;
  font-size: 1.35rem;
  font-weight: 800;
  color: #1a365d;
  margin-bottom: 0.5rem;
}
.free-plan-desc {
  display: block;
  font-size: 1.05rem;
  color: #2d5a87;
  margin-bottom: 1.2rem;
}
.free-plan-btn {
  margin-top: 0.5rem;
  font-size: 1.1rem;
  padding: 0.9rem 2.2rem;
  font-weight: 700;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .pricing-card.featured {
        transform: none;
    }
    
    .pricing-card.featured:hover {
        transform: translateY(-5px);
    }
    
    .billing-toggle {
        flex-direction: column;
        gap: 1rem;
    }
    
    .comparison-table-container {
        font-size: 0.875rem;
    }
    
    .comparison-table th,
    .comparison-table td {
        padding: 0.75rem 0.5rem;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .footer-links {
        flex-direction: column;
        gap: 0.5rem;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .container {
        padding: 0 15px;
    }

    .network-svg {
        width: 180px;
        height: 180px;
    }
}
 
.sr-only {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

/* Neural Network Animation - Make nodes and connections lighter */
.network-svg .node {
  fill: url(#nodeGradientLight) !important;
}
.network-svg .connection {
  stroke: url(#connectionGradientLight) !important;
}
.network-svg .particle {
  fill: #fff !important;
  opacity: 0.9 !important;
}
 
.hero-buttons .btn-primary {
  background: #fff !important;
  color: #1a365d !important;
  border: none !important;
  box-shadow: 0 2px 10px rgba(0,0,0,0.08);
  font-weight: 700;
}
.hero-buttons .btn-primary:hover {
  background: #f8f9fa !important;
  color: #2d5a87 !important;
  border: none !important;
}
 
.btn-primary,
.btn-plan,
.btn-submit,
.popular-badge,
.feature-icon {
  background: #1a365d !important;
  color: #fff !important;
  border: none;
}

.btn-primary:hover,
.btn-plan:hover,
.btn-submit:hover,
.popular-badge:hover,
.feature-icon:hover {
  background: #2d5a87 !important;
  color: #fff !important;
}
 
.pricing-card .popular-badge {
  background: #ffb347 !important;
  color: #fff !important;
  box-shadow: 0 2px 8px rgba(255, 179, 71, 0.15) !important;
}
 
/* Oferta en 4 bloques - estilos personalizados */
.offer-blocks {
    background: #f8fafc;
    padding: 80px 0 60px 0;
}
.blocks-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: repeat(2, auto);
    gap: 2.5rem;
    max-width: 900px;
    margin: 0 auto;
    padding: 0 20px;
}
.offer-block {
    background: #fff;
    border-radius: 22px;
    box-shadow: 0 6px 32px 0 rgba(79,70,229,0.08), 0 1.5px 6px 0 rgba(99,102,241,0.06);
    padding: 2.5rem 2rem 2rem 2rem;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    transition: transform 0.18s cubic-bezier(.4,2,.6,1), box-shadow 0.18s cubic-bezier(.4,2,.6,1);
    position: relative;
    min-height: 340px;
}
.offer-block:hover {
    transform: translateY(-8px) scale(1.025);
    box-shadow: 0 12px 40px 0 rgba(79,70,229,0.16), 0 2px 8px 0 rgba(99,102,241,0.10);
    z-index: 2;
}
.block-icon {
    margin-bottom: 1.5rem;
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: linear-gradient(135deg, #eef2ff 60%, #e0e7ff 100%);
    box-shadow: 0 2px 8px 0 rgba(99,102,241,0.07);
}
.block-icon svg {
    width: 48px;
    height: 48px;
    display: block;
}
.offer-block h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: #3730a3;
    margin-bottom: 1.1rem;
    letter-spacing: 0.01em;
}
.offer-block ul {
    list-style: none;
    padding-left: 0;
    margin: 0;
}
.offer-block ul li {
    font-size: 1.05rem;
    color: #444;
    margin-bottom: 0.85rem;
    padding-left: 0.2em;
    line-height: 1.6;
    position: relative;
}
.offer-block ul li:last-child {
    margin-bottom: 0;
}
@media (max-width: 900px) {
    .blocks-grid {
        grid-template-columns: 1fr;
        grid-template-rows: none;
        gap: 1.5rem;
    }
    .offer-block {
        min-height: unset;
        padding: 2rem 1.2rem 1.5rem 1.2rem;
    }
}
 
/* Oferta en 4 bloques - feature-cards horizontales */
.offer-features {
    background: #f8fafc;
    padding: 80px 0 60px 0;
}
.features-list {
    display: flex;
    flex-direction: column;
    gap: 2.2rem;
    max-width: 900px;
    margin: 0 auto;
}
.feature-card-horizontal {
    display: flex;
    align-items: flex-start;
    background: #fff;
    border-radius: 20px;
    box-shadow: 0 6px 32px 0 rgba(79,70,229,0.08), 0 1.5px 6px 0 rgba(99,102,241,0.06);
    padding: 2.2rem 2.2rem 2rem 2.2rem;
    transition: transform 0.18s cubic-bezier(.4,2,.6,1), box-shadow 0.18s cubic-bezier(.4,2,.6,1);
    position: relative;
    min-height: 160px;
}
.feature-card-horizontal:hover {
    transform: translateY(-6px) scale(1.018);
    box-shadow: 0 12px 40px 0 rgba(79,70,229,0.16), 0 2px 8px 0 rgba(99,102,241,0.10);
    z-index: 2;
}
.feature-icon-horizontal {
    flex: 0 0 64px;
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: linear-gradient(135deg, #eef2ff 60%, #e0e7ff 100%);
    box-shadow: 0 2px 8px 0 rgba(99,102,241,0.07);
    margin-right: 2rem;
}
.feature-icon-horizontal svg {
    width: 48px;
    height: 48px;
    display: block;
}
.feature-content-horizontal {
    flex: 1 1 auto;
}
.feature-content-horizontal h3 {
    font-size: 1.22rem;
    font-weight: 700;
    color: #3730a3;
    margin-bottom: 1.1rem;
    letter-spacing: 0.01em;
}
.feature-content-horizontal ul {
    list-style: none;
    padding-left: 0;
    margin: 0;
}
.feature-content-horizontal ul li {
    font-size: 1.05rem;
    color: #444;
    margin-bottom: 0.85rem;
    padding-left: 0.2em;
    line-height: 1.6;
    position: relative;
}
.feature-content-horizontal ul li:last-child {
    margin-bottom: 0;
}
@media (max-width: 700px) {
    .feature-card-horizontal {
        flex-direction: column;
        align-items: flex-start;
        padding: 1.5rem 1rem 1.2rem 1rem;
        min-height: unset;
    }
    .feature-icon-horizontal {
        margin-right: 0;
        margin-bottom: 1.2rem;
    }
}
 
/* Oferta en 4 bloques - minimalista y visual */
.minimal-features {
  background: #f8fafc;
  padding: 80px 0 60px 0;
}
.minimal-features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2.5rem;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}
.minimal-feature {
  display: flex;
  flex-direction: column;
  align-items: center;
  background: transparent;
  border-radius: 18px;
  padding: 0 1.2rem 0 1.2rem;
  transition: background 0.2s, box-shadow 0.2s, transform 0.18s cubic-bezier(.4,2,.6,1);
  min-height: 260px;
}
.minimal-feature:hover {
  background: #eef2ff;
  box-shadow: 0 4px 24px 0 rgba(99,102,241,0.08);
  transform: translateY(-4px) scale(1.03);
}
.minimal-icon {
  margin-bottom: 1.5rem;
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.minimal-icon svg {
  width: 56px;
  height: 56px;
  display: block;
  transition: transform 0.2s, stroke 0.2s;
}
.minimal-feature:hover .minimal-icon svg {
  transform: scale(1.12);
  stroke: #3730a3;
}
.minimal-feature h3 {
  font-size: 1.18rem;
  font-weight: 700;
  color: #3730a3;
  margin-bottom: 0.7rem;
  text-align: center;
  letter-spacing: 0.01em;
}
.minimal-feature p {
  font-size: 1.05rem;
  color: #444;
  text-align: center;
  margin: 0;
  line-height: 1.6;
  opacity: 0.92;
}
@media (max-width: 1100px) {
  .minimal-features-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
  }
}
@media (max-width: 700px) {
  .minimal-features-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  .minimal-feature {
    min-height: unset;
    padding: 0 0.5rem 0 0.5rem;
  }
}
 
/* Oferta en 8 bloques - minimalista y visual */
.minimal-features-8 {
  grid-template-columns: repeat(4, 1fr);
  gap: 2.2rem;
}
@media (max-width: 1100px) {
  .minimal-features-8 {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }
}
@media (max-width: 700px) {
  .minimal-features-8 {
    grid-template-columns: 1fr;
    gap: 1.2rem;
  }
}
 
/* Filosofía y evolución del usuario */
.filosofia {
  background: #f7f8fa;
  padding: 80px 0 60px 0;
}
.philosophy-content {
  max-width: 1100px;
  margin: 0 auto;
  text-align: center;
}
.philosophy-blocks {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 2.5rem;
  margin: 48px 0 32px 0;
}
.philosophy-card {
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 2px 16px rgba(44, 62, 80, 0.07);
  padding: 32px 28px;
  flex: 1 1 260px;
  min-width: 260px;
  max-width: 340px;
  transition: transform 0.2s, box-shadow 0.2s;
}
.philosophy-card:hover {
  transform: translateY(-6px) scale(1.03);
  box-shadow: 0 6px 32px rgba(44, 62, 80, 0.13);
}
.philosophy-card h3 {
  color: #4F46E5;
  margin-bottom: 12px;
  font-size: 1.3rem;
  font-weight: 700;
}
.philosophy-card p {
  color: #444;
  font-size: 1.05rem;
}
.evolution-timeline {
  margin-top: 48px;
  background: #e9eaf3;
  border-radius: 14px;
  padding: 36px 24px 28px 24px;
  box-shadow: 0 1px 8px rgba(44, 62, 80, 0.06);
}
.timeline-title {
  color: #1a365d;
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 18px;
}
.timeline-steps {
  list-style: none;
  padding: 0;
  margin: 0 0 18px 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 18px;
}
.timeline-steps li {
  background: #fff;
  border-radius: 8px;
  padding: 12px 18px;
  font-size: 1rem;
  color: #4F46E5;
  box-shadow: 0 1px 6px rgba(44, 62, 80, 0.07);
  min-width: 180px;
}
.timeline-note {
  color: #333;
  font-size: 1.05rem;
  margin-top: 10px;
}
@media (max-width: 900px) {
  .philosophy-blocks {
    flex-direction: column;
    align-items: center;
  }
  .timeline-steps {
    flex-direction: column;
    align-items: center;
  }
}
 
/* === Footer limpio y minimalista (fondo gris oscuro) === */
.footer-clean {
  background: #23272f;
  color: #fff;
  padding: 56px 0 24px 0;
  font-family: 'Inter', Arial, sans-serif;
  font-weight: 400;
  border-top: 1px solid #2d222b;
  width: 100%;
  margin-top: auto;
}
.footer-clean-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 64px;
  max-width: 1200px;
  margin: 0 auto 24px auto;
  align-items: flex-start;
}
.footer-clean-grid > div {
  min-width: 180px;
}
.footer-clean h4 {
  font-size: 1.08rem;
  font-weight: 600;
  margin-bottom: 18px;
  color: #fff;
  letter-spacing: 0.01em;
}
.footer-clean ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.footer-clean ul li {
  margin-bottom: 10px;
}
.footer-clean ul li a {
  color: #b3b8c5;
  text-decoration: none;
  font-size: 1rem;
  font-weight: 400;
  transition: color 0.2s;
}
.footer-clean ul li a:hover {
  color: #4F46E5;
}
.footer-clean-bottom {
  text-align: center;
  color: #b3b8c5;
  font-size: 1rem;
  font-weight: 400;
  padding-top: 16px;
  border-top: 1px solid #fff;
  margin-top: 24px;
}
.footer-clean-bottom span {
  margin-right: 0;
  display: block;
  margin-bottom: 10px;
}
.footer-socials {
  display: flex;
  gap: 12px;
  list-style: none;
  margin: 10px auto 0 auto;
  padding: 0;
  justify-content: center;
  margin-top: 0;
}
.footer-socials li a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: #4443;
  color: #fff;
  font-size: 1.15rem;
  transition: background 0.2s, color 0.2s;
}
.footer-socials li a:hover {
  background: #1a365d;
  color: #fff;
}
@media (max-width: 900px) {
  .footer-clean-grid {
    flex-direction: column;
    gap: 32px;
    align-items: center;
  }
  .footer-clean-grid > div {
    min-width: 0;
    width: 100%;
    max-width: 320px;
    text-align: center;
  }
}
@media (max-width: 700px) {
  .footer-clean-bottom {
    text-align: center;
  }
}
 
/* === Features con cajas cuadradas, sin bordes y juntas === */
.features-cards {
  background: #fff;
  padding: 80px 0;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
}
.features-cards-grid.features-cards-8 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: repeat(2, 1fr);
  gap: 0;
  justify-content: center;
  width: 100%;
  max-width: 100%;
  margin: 0;
}
.feature-card {
  background: #f4f6fa;
  color: #1a365d;
  border-radius: 0;
  box-shadow: none;
  padding: 36px 28px 32px 28px;
  text-align: center;
  transition: background 0.18s cubic-bezier(.4,2,.6,1), color 0.18s;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border: 1px solid #e5e7eb;
  border-right: none;
  border-bottom: none;
  aspect-ratio: 1/1;
  min-width: 0;
  min-height: 0;
}
.feature-card:hover {
  background: #f4f6fa !important;
  color: #1a365d !important;
}
.feature-card:nth-child(4n) {
  border-right: 1px solid #e5e7eb;
}
.feature-card:nth-child(n+5) {
  border-bottom: 1px solid #e5e7eb;
}
.feature-card-icon {
  font-size: 2.2rem;
  margin-bottom: 18px;
  color: inherit;
  background: none;
  border-radius: 0;
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-left: auto;
  margin-right: auto;
}
.feature-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: inherit;
  text-align: center;
}
.feature-card p {
  color: inherit;
  font-size: 1.01rem;
  margin-bottom: 0;
  text-align: center;
}
@media (max-width: 1100px) {
  .features-cards-grid.features-cards-8 {
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: repeat(4, 1fr);
  }
  .feature-card:nth-child(4n) {
    border-right: none;
  }
  .feature-card:nth-child(even) {
    border-right: 1px solid #e5e7eb;
  }
  .feature-card:nth-child(n+5) {
    border-bottom: 1px solid #e5e7eb;
  }
}
@media (max-width: 700px) {
  .features-cards-grid.features-cards-8 {
    grid-template-columns: 1fr;
    grid-template-rows: repeat(8, 1fr);
  }
  .feature-card {
    border-right: none !important;
  }
}
/* Elimino los estilos horizontales */
.features-horizontal, .features-horizontal-list, .feature-horizontal, .feature-horizontal-icon, .feature-horizontal-content {
  display: none !important;
}
 
.feature-card, .feature-card:hover {
  transform: none !important;
  box-shadow: none !important;
  z-index: auto !important;
}
 
.features-cards .section-title {
  color: #23272f;
  padding: 0 20px;
  margin-bottom: 1rem;
}

.features-cards .section-subtitle {
  padding: 0 20px;
  margin-bottom: 3rem;
}
 
.section-title, .pricing .section-title, .faq .section-title, .comparison-section .section-title, .comparison-section h2, .comparison-section h3 {
  color: #1a365d !important;
  font-size: 2.1rem;
  font-weight: 700;
  margin-bottom: 32px;
  letter-spacing: 0.01em;
}
 
.neural-network, .network-svg {
  position: static !important;
  left: auto !important;
  top: auto !important;
  transform: none !important;
}
 
.comparison-table .help-icon {
  font-size: 0.68em !important;
  margin-left: 2px !important;
  color: #c0c6ce !important;
  font-weight: 700 !important;
}
.comparison-table .help-tooltip {
  font-size: 0.92em !important;
  font-weight: 400 !important;
  color: #6c7280 !important;
  padding: 7px 12px !important;
  border-radius: 7px !important;
  box-shadow: 0 4px 16px rgba(0,0,0,0.10) !important;
}
 
.plan-icon {
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 2.3rem;
  color: #1a365d;
  margin-bottom: 10px;
}
 
.hero-tagline {
  font-size: 1rem !important;
  color: #f7fafc;
  background: none;
  padding: 0.2rem 0 0.2rem 0;
  border-radius: 0;
  margin-bottom: 1.2rem;
  margin-top: 0.2rem;
  font-weight: 400;
  box-shadow: none;
  text-align: left;
  line-height: 1.6;
  letter-spacing: 0.01em;
}
@media (max-width: 600px) {
  .hero-text .hero-title {
    font-size: 1.2rem !important;
  }
  .hero-text .hero-subtitle {
    font-size: 1rem !important;
    font-weight: 600 !important;
    margin-bottom: 1.2rem !important;
    color: #fff !important;
    letter-spacing: 0.01em !important;
    text-align: left !important;
  }
  .hero-tagline {
    font-size: 0.92rem !important;
  }
}
.section-subtitle {
  font-size: 1.15rem;
  color: #4a5568;
  margin-bottom: 2.2rem;
  margin-top: -1.2rem;
  text-align: center;
  font-weight: 500;
  letter-spacing: 0.01em;
}
 
.hero-text .hero-title {
  font-size: 2.2rem !important;
  font-weight: 400 !important;
  margin-bottom: 0.7rem !important;
  margin-top: 0.2rem !important;
  line-height: 1.3 !important;
  font-family: 'Libre Baskerville', serif !important;
  letter-spacing: 0.01em !important;
  color: #fff !important;
}
@media (max-width: 600px) {
  .hero-text .hero-title {
    font-size: 1.2rem !important;
  }
}
 
/* === Pilar SEO Section === */
.pilar-seo-section {
  padding: 4rem 1rem;
  max-width: 1200px;
  margin: 0 auto;
}
.section-title {
  font-size: 2.25rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: 1rem;
}
.quote {
  font-style: italic;
  text-align: center;
  color: #555;
  max-width: 700px;
  margin: 0 auto 2.5rem;
  font-size: 1.35rem;
  line-height: 1.5;
  font-weight: 500;
}
@media (max-width: 600px) {
  .quote {
    font-size: 1.1rem;
  }
}
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2rem;
}
.card {
  background: #fff;
  border-radius: 0.75rem;
  padding: 1.5rem;
  text-align: center;
  box-shadow: 0 4px 12px rgba(0,0,0,0.05);
}
.card i {
  font-size: 2rem;
  margin-bottom: 0.75rem;
  color: #1a365d;
}
.card h3 {
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
  font-weight: 600;
}
.card p {
  font-size: 1rem;
  color: #555;
  line-height: 1.5;
}
.cta-block {
  text-align: center;
  background: #f1f5f9;
  padding: 2rem 1rem;
  border-radius: 0.75rem;
  margin-bottom: 2rem;
}
.cta-block p {
  font-size: 1.125rem;
  margin-bottom: 1rem;
}
.cta-block .btn-primary {
  background: #1a365d;
  color: #fff;
  padding: 0.75rem 2rem;
  border-radius: 2rem;
  font-weight: 600;
  text-decoration: none;
  display: inline-block;
}
.accordion .item {
  border-bottom: 1px solid #e2e8f0;
}
.accordion .toggle {
  width: 100%;
  text-align: left;
  padding: 1rem;
  font-size: 1rem;
  background: none;
  border: none;
  font-weight: 600;
  cursor: pointer;
  position: relative;
}
.accordion .toggle::after {
  content: '+';
  position: absolute;
  right: 1rem;
  font-size: 1.25rem;
  transition: transform 0.2s;
}
.accordion .toggle[aria-expanded="true"]::after {
  content: '–';
  transform: rotate(180deg);
}
.accordion .content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
  padding: 0 1rem;
}
.accordion .content p,
.accordion .content ul {
  margin: 1rem 0;
}
.testimonials {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-bottom: 2rem;
}
@media (min-width: 768px) {
  .testimonials {
    grid-template-columns: repeat(2, 1fr);
  }
}
.testimonials blockquote {
  background: #fff;
  border-left: 4px solid #667eea;
  padding: 1rem 1.5rem;
  font-style: italic;
  position: relative;
}
.testimonials .autor {
  display: block;
  margin-top: 0.5rem;
  font-weight: 600;
  text-align: right;
  color: #333;
}
.steps {
  counter-reset: step;
  list-style: none;
  padding: 0;
  margin: 0;
}
.steps li {
  display: flex;
  align-items: center;
  margin-bottom: 1.5rem;
  font-size: 1rem;
}
.steps li i {
  font-size: 1.5rem;
  margin-right: 0.75rem;
  color: #667eea;
}
.accordion .item .content.expanded {
  max-height: 1000px;
}
 
.testimonials-modern {
  padding: 4rem 1rem 2rem 1rem;
  background: #f9fafb;
}
.testimonials-modern .section-title {
  text-align: center;
  font-size: 2rem;
  margin-bottom: 2.5rem;
}
.testimonials-cards {
  display: grid;
  gap: 2rem;
  grid-template-columns: 1fr;
  max-width: 1100px;
  margin: 0 auto;
  animation: fadeIn 1.2s;
}
@media (min-width: 700px) {
  .testimonials-cards {
    grid-template-columns: 1fr 1fr;
  }
}
@media (min-width: 1100px) {
  .testimonials-cards {
    grid-template-columns: 1fr 1fr 1fr;
  }
}
.testimonial-card {
  background: #fff;
  border-radius: 1rem;
  box-shadow: 0 4px 16px rgba(26,54,93,0.07);
  padding: 2rem 1.5rem 1.5rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transition: transform 0.2s, box-shadow 0.2s;
  border: 1px solid #e5e7eb;
  min-height: 260px;
  position: relative;
}
.testimonial-card:hover {
  transform: translateY(-6px) scale(1.03);
  box-shadow: 0 8px 32px rgba(26,54,93,0.13);
}
.testimonial-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 0.5rem;
}
.avatar {
  background: #1a365d;
  color: #fff;
  font-weight: 700;
  border-radius: 50%;
  width: 2.5rem;
  height: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  box-shadow: 0 2px 8px rgba(26,54,93,0.10);
}
.stars {
  margin-left: auto;
  color: #ffb347;
  font-size: 1.1rem;
  letter-spacing: 0.08em;
  user-select: none;
  text-shadow: 0 1px 2px #fff8;
}
.role {
  display: block;
  font-size: 0.95rem;
  color: #667eea;
  font-weight: 500;
}
.testimonial-text {
  font-size: 1.05rem;
  color: #333;
  font-style: italic;
  line-height: 1.6;
}
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(30px);}
  to { opacity: 1; transform: none;}
}

.btn-hero {
    padding: 1.1rem 2.4rem;
    font-size: 1.15rem;
    margin-top: 1.2rem;
}

.apply-section {
  background: #f7f9fb;
  padding: 56px 0 32px 0;
}
.apply-form {
  background: #fff;
  border-radius: 18px;
  box-shadow: 0 2px 16px 0 rgba(44,62,80,0.07);
  padding: 32px 24px;
  max-width: 600px;
  margin: 0 auto;
}
.form-row {
  display: flex;
  gap: 24px;
  margin-bottom: 18px;
}
.form-group {
  flex: 1;
  display: flex;
  flex-direction: column;
}
.form-group label {
  font-weight: 500;
  margin-bottom: 6px;
  color: #23272f;
}
.apply-form input,
.apply-form textarea {
  border: 1px solid #d1d5db;
  border-radius: 8px;
  padding: 10px 14px;
  font-size: 1rem;
  margin-bottom: 4px;
  background: #f9fafb;
  transition: border 0.2s;
}
.apply-form input:focus,
.apply-form textarea:focus {
  border-color: #4f46e5;
  outline: none;
}
.apply-form textarea {
  resize: vertical;
  min-height: 40px;
  max-height: 120px;
}
.form-success {
  color: #22c55e;
  font-weight: 600;
  margin-top: 18px;
  text-align: center;
}
@media (max-width: 700px) {
  .form-row {
    flex-direction: column;
    gap: 0;
  }
  .apply-form {
    padding: 18px 8px;
  }
}

.scroll-top-btn {
  position: fixed;
  left: 32px;
  right: auto;
  bottom: 32px;
  z-index: 1200;
  background: none;
  border: none;
  outline: none;
  cursor: pointer;
  box-shadow: 0 4px 16px rgba(44,62,80,0.13);
  border-radius: 50%;
  transition: transform 0.2s, box-shadow 0.2s;
  padding: 0;
  opacity: 0.85;
}
@media (max-width: 700px) {
  .scroll-top-btn {
    left: 12px;
    right: auto;
    bottom: 12px;
  }
}
.scroll-top-btn:focus,
.scroll-top-btn:hover {
  transform: scale(1.08);
  box-shadow: 0 8px 24px rgba(44,62,80,0.18);
  opacity: 1;
}
 
.features-cards-grid {
  width: 100%;
  box-sizing: border-box;
  margin: 0 auto;
  padding: 0;
}
.feature-card {
  box-sizing: border-box;
  max-width: 100%;
}
 
/* === Sección de Estadísticas === */
.stats-section {
  background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
  padding: 80px 0;
  position: relative;
  overflow: hidden;
}

.stats-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="stats-grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="50" cy="50" r="0.5" fill="%231a365d" opacity="0.03"/></pattern></defs><rect width="100" height="100" fill="url(%23stats-grain)"/></svg>');
  opacity: 0.6;
}

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

.stats-section .section-title {
  color: #1a365d;
  margin-bottom: 4rem;
  text-align: center;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 3rem;
  max-width: 1000px;
  margin: 0 auto;
}

.stat-item {
  text-align: center;
  padding: 2rem 1rem;
  background: rgba(255, 255, 255, 0.8);
  border-radius: 20px;
  box-shadow: 0 4px 20px rgba(26, 54, 93, 0.08);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.stat-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, transparent, #1a365d, transparent);
  transition: left 0.6s ease;
}

.stat-item:hover {
  transform: translateY(-8px) scale(1.05);
  box-shadow: 0 8px 30px rgba(26, 54, 93, 0.15);
  background: rgba(255, 255, 255, 0.95);
}

.stat-item:hover::before {
  left: 100%;
}

.stat-number {
  font-size: 3.5rem;
  font-weight: 800;
  color: #1a365d;
  margin-bottom: 0.5rem;
  font-family: 'Inter', sans-serif;
  background: linear-gradient(135deg, #1a365d 0%, #2d5a87 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}

.stat-label {
  font-size: 1.1rem;
  font-weight: 600;
  color: #4a5568;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  line-height: 1.3;
}

/* Animación de contador */
@keyframes countUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.stat-item.animate {
  animation: countUp 0.8s ease-out;
}

.stat-item:nth-child(1) { animation-delay: 0.1s; }
.stat-item:nth-child(2) { animation-delay: 0.2s; }
.stat-item:nth-child(3) { animation-delay: 0.3s; }
.stat-item:nth-child(4) { animation-delay: 0.4s; }

/* Responsive */
@media (max-width: 768px) {
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
  }
  
  .stat-number {
    font-size: 2.8rem;
  }
  
  .stat-label {
    font-size: 1rem;
  }
}

@media (max-width: 480px) {
  .stats-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  
  .stat-item {
    padding: 1.5rem 1rem;
  }
  
  .stat-number {
    font-size: 2.5rem;
  }
}

/* === Pilar SEO Section === */
 
.footer-bottom-flex {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}
.footer-bottom-left {
  display: flex;
  align-items: center;
  font-size: 1rem;
  color: #b3b8c5;
  font-weight: 400;
}
.footer-bottom-right {
  display: flex;
  align-items: center;
}
.footer-socials {
  display: flex;
  gap: 12px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.footer-socials li a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: #4443;
  color: #fff;
  font-size: 1.15rem;
  transition: background 0.2s, color 0.2s;
}
.footer-socials li a:hover {
  background: #1a365d;
  color: #fff;
}
@media (max-width: 700px) {
  .footer-bottom-flex {
    flex-direction: column;
    gap: 10px;
    padding: 0 8px;
  }
  .footer-bottom-right {
    justify-content: center;
    width: 100%;
  }
  .footer-bottom-left {
    justify-content: center;
    width: 100%;
  }
}
 
.scroll-top-btn svg path {
  transition: stroke 0.2s;
  stroke: #fff;
}
.scroll-top-btn.on-footer svg path {
  stroke: #23272f;
}
 
a:hover, .nav-link:hover, .footer-link:hover, .footer-clean a:hover {
  color: #1a365d !important;
}
 
.scroll-top-btn svg circle {
  transition: fill 0.2s;
  fill: #23272f;
}
.scroll-top-btn.on-footer svg circle {
  fill: #fff;
}
 
.footer-socials li a i {
  color: #fff !important;
  transition: color 0.2s;
}
.footer-socials li a:hover i {
  color: #fff !important;
}
 
.footer-clean-grid,
.footer-bottom-flex {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding-left: 0;
  padding-right: 0;
}
 
/* Ajuste para evitar desbordes en secciones principales */
.pricing-grid,
.contact-content {
  width: 100%;
  max-width: 1200px;
  box-sizing: border-box;
  margin: 0 auto;
  padding: 0 20px;
}

.comparison-section {
  width: 100%;
  max-width: 1200px;
  box-sizing: border-box;
  margin-left: auto;
  margin-right: auto;
  padding: 0 20px;
}
 
/* --- Chat Widget Styles --- */
.rj-chat-bubble {
  position: fixed;
  right: 32px;
  bottom: 32px;
  z-index: 9999;
  background: #1a365d;
  color: #fff;
  border-radius: 50px;
  box-shadow: 0 8px 32px rgba(44,62,80,0.18);
  border: 3px solid #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  width: 56px;
  height: 56px;
  font-size: 1.15rem;
  font-weight: 700;
  cursor: pointer;
  transition: box-shadow 0.2s, background 0.2s, transform 0.2s;
  animation: rj-bounce-in 0.7s cubic-bezier(.68,-0.55,.27,1.55);
}
.rj-chat-bubble:hover {
  box-shadow: 0 12px 36px rgba(44,62,80,0.22);
  background: #223e6d;
  transform: scale(1.08);
}
@keyframes rj-bounce-in {
  0% { transform: scale(0.7); }
  60% { transform: scale(1.15); }
  100% { transform: scale(1); }
}
.rj-chat-bubble .rj-chat-icon {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.5rem;
  margin: 0;
}
.rj-chat-badge {
  position: absolute;
  top: 6px;
  right: 6px;
  background: #ff3b3b;
  color: #fff;
  border-radius: 12px;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 2px 7px;
  box-shadow: 0 2px 8px rgba(44,62,80,0.18);
  display: none;
}
.rj-chat-modal {
  position: fixed;
  right: 24px;
  bottom: 100px;
  width: 350px;
  max-width: 95vw;
  height: 420px;
  background: #fff;
  border-radius: 18px;
  box-shadow: 0 8px 32px rgba(44,62,80,0.18);
  border: 1.5px solid #e5e7eb;
  z-index: 10000;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  font-family: 'Inter', Arial, sans-serif;
}
@media (max-width: 500px) {
  .rj-chat-modal {
    right: 2vw;
    width: 96vw;
    height: 60vh;
    min-width: 0;
    border-radius: 12px;
    padding: 0;
  }
  .rj-chat-bubble {
    right: 2vw;
    bottom: 2vw;
    font-size: 1rem;
    height: 48px;
    width: 48px;
    padding: 0;
  }
}
.rj-chat-close {
  background: none;
  border: none;
  color: #bbb;
  font-size: 1.3rem;
  cursor: pointer;
  margin-left: auto;
  margin-right: 6px;
  margin-top: 6px;
  transition: color 0.2s;
  position: absolute;
  right: 8px;
  top: 8px;
  z-index: 2;
  padding: 2px 6px;
  border-radius: 50%;
}
.rj-chat-close:hover {
  color: #23272f;
  background: #f2f2f2;
}
.rj-chat-body {
  flex: 1;
  background: #fff;
  padding: 18px 12px 12px 12px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 32px;
}
.rj-chat-msg {
  max-width: 85%;
  padding: 10px 16px;
  border-radius: 16px;
  font-size: 1.02rem;
  line-height: 1.5;
  word-break: break-word;
  box-shadow: 0 2px 8px rgba(44,62,80,0.06);
  margin-bottom: 2px;
}
.rj-chat-msg.user {
  align-self: flex-end;
  background: #e2fbe6;
  color: #23272f;
  border-bottom-right-radius: 4px;
}
.rj-chat-msg.assistant {
  align-self: flex-start;
  background: #fff;
  color: #23272f;
  border-bottom-left-radius: 4px;
}
.rj-chat-footer {
  padding: 12px 14px 14px 14px;
  background: #fff;
  display: flex;
  gap: 8px;
  border-top: 1px solid #e5e7eb;
}
.rj-chat-input {
  flex: 1;
  border: 1.5px solid #e5e7eb;
  border-radius: 12px;
  padding: 10px 14px;
  font-size: 1rem;
  outline: none;
  transition: border 0.2s;
}
.rj-chat-input:focus {
  border-color: #1a365d;
}
.rj-chat-send {
  background: #1a365d;
  color: #fff;
  border: none;
  border-radius: 12px;
  padding: 0 18px;
  font-size: 1.1rem;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.2s;
}
.rj-chat-send:disabled {
  background: #b2e9c7;
  cursor: not-allowed;
}
/* --- Fin Chat Widget Styles --- */