* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary: #0891b2;
    --primary-dark: #0e7490;
    --primary-light: #06b6d4;
    --secondary: #1e3a5f;
    --secondary-dark: #0f172a;
    --accent: #3b82f6;
    --text-primary: #1e293b;
    --text-secondary: #64748b;
    --bg-primary: #f8fafc;
    --bg-secondary: #eef4f8;
    --bg-card: #ffffff;
    --bg-dark: #1a2332;
    --border: #cbd5e1;
    --border-light: #e2e8f0;
    --success: #10b981;
    --error: #ef4444;
    --gradient-primary: linear-gradient(135deg, #1e3a5f 0%, #0891b2 100%);
    --gradient-accent: linear-gradient(135deg, #06b6d4 0%, #0891b2 100%);
    --gradient-bg: linear-gradient(180deg, #f8fafc 0%, #eef4f8 100%);
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    --shadow-color: 0 8px 24px rgba(8, 145, 178, 0.15);
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Inter', 'Roboto', sans-serif;
    line-height: 1.7;
    color: var(--text-primary);
    background: var(--bg-primary);
    background-image: 
        linear-gradient(rgba(8, 145, 178, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(8, 145, 178, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Header */
header {
    padding: 24px 0;
    border-bottom: 1px solid rgba(8, 145, 178, 0.2);
    background: rgba(248, 250, 252, 0.85);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    position: sticky;
    top: 0;
    z-index: 100;
    transition: all 0.3s ease;
    box-shadow: 0 4px 24px rgba(8, 145, 178, 0.08);
}

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

/* Brand Logo System */
.brand-logo {
    display: flex;
    align-items: center;
    cursor: pointer;
    position: relative;
}

/* Logo tipográfico principal (desktop) */
.logo-wordmark {
    height: 40px;
    width: auto;
    transition: all 0.3s ease;
}

.logo-wordmark .logo-text-svg {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
    font-weight: 600;
    letter-spacing: -0.02em;
}

/* Isotipo reducido (mobile) */
.logo-icon {
    display: none;
    width: 36px;
    height: 36px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Hover effects */
.brand-logo:hover .logo-wordmark {
    filter: drop-shadow(0 0 12px rgba(6, 182, 212, 0.2));
    transform: translateY(-1px);
}

.brand-logo:hover .logo-icon {
    transform: rotate(180deg) scale(1.05);
    filter: drop-shadow(0 0 16px rgba(6, 182, 212, 0.4));
}

/* Animación de la "O" del logo */
@keyframes rotateProcess {
    0% { transform: rotate(-95deg); }
    100% { transform: rotate(265deg); }
}

.brand-logo:hover .logo-wordmark g circle:first-child {
    animation: rotateProcess 2s linear infinite;
}

.nav-cta {
    background: var(--primary);
    color: white;
    padding: 12px 28px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 15px;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-sm);
}

.nav-cta:hover {
    background: var(--primary-dark);
    box-shadow: var(--shadow-md);
    transform: translateY(-1px);
}

/* Hero Section */
.hero {
    padding: 100px 0 140px;
    text-align: center;
    background: linear-gradient(180deg, #f8fafc 0%, #e0f2fe 100%);
    position: relative;
    overflow: visible;
    z-index: 1;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 1400px;
    height: 1400px;
    background: radial-gradient(circle at 50% 50%, rgba(8, 145, 178, 0.15) 0%, rgba(6, 182, 212, 0.08) 40%, transparent 70%);
    pointer-events: none;
    animation: pulseGlow 8s ease-in-out infinite;
}

.hero::after {
    content: '';
    position: absolute;
    top: 20%;
    right: 10%;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    filter: blur(40px);
    pointer-events: none;
    animation: float 6s ease-in-out infinite;
}

@keyframes pulseGlow {
    0%, 100% { opacity: 1; transform: translateX(-50%) scale(1); }
    50% { opacity: 0.8; transform: translateX(-50%) scale(1.05); }
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: linear-gradient(135deg, #dbeafe 0%, #bfdbfe 100%);
    color: var(--secondary);
    padding: 10px 20px;
    border-radius: 50px;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 32px;
    border: 1px solid rgba(8, 145, 178, 0.3);
    position: relative;
    z-index: 1;
    box-shadow: 0 4px 12px rgba(8, 145, 178, 0.15);
}

.badge-icon {
    font-size: 18px;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

.hero h1 {
    font-size: 56px;
    font-weight: 800;
    color: var(--secondary);
    margin-bottom: 24px;
    line-height: 1.1;
    letter-spacing: -1px;
    position: relative;
    z-index: 1;
}

.hero-subtitle {
    font-size: 21px;
    color: var(--text-secondary);
    max-width: 720px;
    margin: 0 auto 48px;
    line-height: 1.6;
    position: relative;
    z-index: 1;
}

.cta-group {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 64px;
    position: relative;
    z-index: 1;
}

.btn-primary {
    background: var(--gradient-accent);
    color: white;
    padding: 18px 36px;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 600;
    font-size: 17px;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 4px 14px 0 rgba(8, 145, 178, 0.39), 0 0 20px rgba(8, 145, 178, 0.2);
    position: relative;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s ease;
}

.btn-primary:hover {
    box-shadow: 0 8px 25px rgba(8, 145, 178, 0.6), 0 0 30px rgba(8, 145, 178, 0.3);
    transform: translateY(-3px);
}

.btn-primary:hover::before {
    left: 100%;
}

.btn-primary svg {
    transition: transform 0.3s ease;
}

.btn-primary:hover svg {
    transform: translateX(4px);
}

.btn-secondary {
    background: transparent;
    color: var(--secondary);
    padding: 18px 36px;
    border: 2px solid var(--secondary);
    border-radius: 12px;
    text-decoration: none;
    font-weight: 600;
    font-size: 17px;
    transition: all 0.3s ease;
    display: inline-block;
}

.btn-secondary:hover {
    background: var(--secondary);
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* Hero Stats */
.hero-stats {
    display: flex;
    justify-content: center;
    gap: 64px;
    flex-wrap: wrap;
    position: relative;
    z-index: 10;
}

.stat {
    text-align: center;
}

.stat-value {
    font-size: 40px;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 8px;
}

.stat-label {
    font-size: 14px;
    color: var(--text-secondary);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Section Styles */
section {
    padding: 100px 0;
    position: relative;
    z-index: 5;
}

.section-gray {
    background: var(--bg-secondary);
}

.section-title {
    font-size: 42px;
    font-weight: 800;
    color: var(--secondary);
    text-align: center;
    margin-bottom: 80px;
    letter-spacing: -0.5px;
    position: relative;
    padding-bottom: 24px;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: var(--gradient-accent);
    border-radius: 2px;
    box-shadow: 0 0 10px rgba(8, 145, 178, 0.5);
    animation: glowPulse 2s ease-in-out infinite;
}

@keyframes glowPulse {
    0%, 100% { box-shadow: 0 0 10px rgba(8, 145, 178, 0.5); }
    50% { box-shadow: 0 0 20px rgba(8, 145, 178, 0.8); }
}

.section-subtitle {
    text-align: center;
    font-size: 18px;
    color: var(--text-secondary);
    margin-top: -32px;
    margin-bottom: 64px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Problems Section */
.problems-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.problem-card {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.95) 0%, rgba(248, 250, 252, 0.85) 100%);
    backdrop-filter: blur(20px) saturate(180%);
    padding: 40px 28px;
    border-radius: 24px;
    box-shadow: 0 8px 32px rgba(239, 68, 68, 0.1), 
                0 2px 8px rgba(0, 0, 0, 0.04),
                inset 0 1px 0 rgba(255, 255, 255, 0.8);
    transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    border: 1px solid rgba(239, 68, 68, 0.15);
    position: relative;
    overflow: hidden;
    transform-style: preserve-3d;
}

.problem-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(239, 68, 68, 0.1) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.6s ease, transform 0.6s ease;
    transform: scale(0.5) rotate(0deg);
}

.problem-card::after {
    content: '';
    position: absolute;
    inset: -2px;
    background: linear-gradient(135deg, 
        rgba(239, 68, 68, 0.3) 0%, 
        rgba(251, 146, 60, 0.3) 100%);
    border-radius: 24px;
    opacity: 0;
    transition: opacity 0.5s ease;
    z-index: -1;
    filter: blur(16px);
}

.problem-card:hover {
    transform: translateY(-12px) scale(1.03) rotateX(2deg);
    box-shadow: 0 20px 40px rgba(239, 68, 68, 0.2), 
                0 8px 16px rgba(0, 0, 0, 0.08),
                inset 0 1px 0 rgba(255, 255, 255, 1),
                0 0 0 1px rgba(239, 68, 68, 0.2);
    border-color: var(--error);
}

.problem-card:hover::before {
    opacity: 1;
    transform: scale(1) rotate(180deg);
}

.problem-card:hover::after {
    opacity: 0.5;
}

.problem-icon {
    width: 80px;
    height: 80px;
    margin-bottom: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    margin-left: auto;
    margin-right: auto;
}

.problem-card:hover .problem-icon {
    transform: translateY(-8px) scale(1.05);
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.2);
}

.problem-card h3 {
    font-size: 22px;
    color: var(--secondary);
    margin-bottom: 20px;
    font-weight: 700;
    line-height: 1.3;
}

.problem-card ul {
    list-style: none;
}

.problem-card li {
    color: var(--text-secondary);
    margin-bottom: 12px;
    padding-left: 28px;
    position: relative;
    line-height: 1.6;
}

.problem-card li:before {
    content: "×";
    position: absolute;
    left: 0;
    color: var(--error);
    font-weight: bold;
    font-size: 22px;
}

/* Services Section */
.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
    perspective: 1000px;
}

.service-card {
    padding: 40px 28px;
    border-radius: 24px;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.95) 0%, rgba(248, 250, 252, 0.9) 100%);
    backdrop-filter: blur(20px) saturate(180%);
    box-shadow: 0 8px 32px rgba(8, 145, 178, 0.12), 
                0 2px 8px rgba(0, 0, 0, 0.04),
                inset 0 1px 0 rgba(255, 255, 255, 0.8),
                inset 0 -1px 0 rgba(8, 145, 178, 0.1);
    transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(8, 145, 178, 0.2);
    transform-style: preserve-3d;
}

.service-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(8, 145, 178, 0.15) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.6s ease, transform 0.6s ease;
    transform: scale(0.5);
}

.service-card::after {
    content: '';
    position: absolute;
    inset: -2px;
    background: linear-gradient(135deg, 
        rgba(8, 145, 178, 0.4) 0%, 
        rgba(59, 130, 246, 0.4) 50%,
        rgba(6, 182, 212, 0.4) 100%);
    border-radius: 24px;
    opacity: 0;
    transition: opacity 0.5s ease;
    z-index: -1;
    filter: blur(20px);
}

.service-card:hover {
    transform: translateY(-16px) scale(1.03) rotateX(2deg);
    box-shadow: 0 24px 48px rgba(8, 145, 178, 0.25), 
                0 8px 16px rgba(0, 0, 0, 0.1),
                inset 0 1px 0 rgba(255, 255, 255, 1),
                0 0 0 1px rgba(8, 145, 178, 0.3);
    border-color: var(--primary);
}

.service-card:hover::before {
    opacity: 1;
    transform: scale(1) rotate(180deg);
}

.service-card:hover::after {
    opacity: 0.6;
}

.service-icon {
    font-size: 56px;
    margin-bottom: 24px;
    display: inline-block;
    filter: drop-shadow(0 4px 12px rgba(8, 145, 178, 0.2));
    transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.service-card:hover .service-icon {
    transform: scale(1.15) rotateY(360deg);
    filter: drop-shadow(0 8px 24px rgba(8, 145, 178, 0.4));
}

.service-card h3 {
    font-size: 22px;
    color: var(--secondary);
    margin-bottom: 20px;
    font-weight: 700;
    line-height: 1.3;
    position: relative;
    z-index: 1;
}

.service-list {
    list-style: none;
    position: relative;
    z-index: 1;
}

.service-list li {
    color: var(--text-secondary);
    margin-bottom: 12px;
    padding-left: 28px;
    position: relative;
    line-height: 1.6;
}

.service-list li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--success);
    font-weight: bold;
    font-size: 18px;
}

/* Process Section */
.process-timeline {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    position: relative;
}

.process-timeline .step {
    flex: 1;
    position: relative;
    display: flex;
    align-items: center;
    gap: 20px;
}

.process-timeline .step:last-child {
    flex: 1;
}

.step-card {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    padding: 32px 24px;
    border-radius: 16px;
    box-shadow: var(--shadow-color), inset 0 1px 0 rgba(255, 255, 255, 0.6);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(8, 145, 178, 0.15);
    text-align: center;
    flex: 1;
}

.step-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(8, 145, 178, 0.1), transparent);
    transition: left 0.5s ease;
}

.step-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-accent);
    opacity: 0;
    transition: opacity 0.3s ease;
}

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

.step-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 20px 40px rgba(8, 145, 178, 0.25), inset 0 1px 0 rgba(255, 255, 255, 0.8);
    border-color: var(--primary);
}

.step-card:hover::after {
    left: 100%;
}

.step-final {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.95) 0%, rgba(224, 242, 254, 0.95) 100%);
    backdrop-filter: blur(10px);
    border: 2px solid var(--primary-light);
    box-shadow: 0 0 30px rgba(8, 145, 178, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.8);
}

.step-badge {
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary) 100%);
    color: white;
    padding: 6px 16px;
    border-radius: 50px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    display: inline-block;
    margin-bottom: 16px;
}

.step-number {
    font-size: 36px;
    font-weight: 900;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    letter-spacing: -2px;
    margin-bottom: 12px;
}

.step-card h3 {
    font-size: 20px;
    color: var(--secondary);
    margin-bottom: 12px;
    font-weight: 700;
    letter-spacing: -0.3px;
}

.step-card p {
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 16px;
}

.step-meta {
    font-size: 13px;
    color: var(--text-primary);
    font-weight: 600;
    background: var(--bg-secondary);
    padding: 8px 12px;
    border-radius: 8px;
    display: inline-block;
}

.arrow-connector {
    width: 40px;
    height: 40px;
    color: var(--primary);
    flex-shrink: 0;
    opacity: 0.5;
    animation: arrowPulse 2s ease-in-out infinite;
}

@keyframes arrowPulse {
    0%, 100% {
        transform: translateX(0);
        opacity: 0.5;
    }
    50% {
        transform: translateX(4px);
        opacity: 0.8;
    }
}

/* Responsive para Process Timeline */
@media (max-width: 1024px) {
    .process-timeline {
        flex-direction: column;
        gap: 24px;
    }
    
    .process-timeline .step {
        flex-direction: column;
        width: 100%;
    }
    
    .arrow-connector {
        transform: rotate(90deg);
        margin: 8px 0;
    }
    
    .step-card {
        width: 100%;
        padding: 28px 24px;
    }
    
    .step-number {
        font-size: 32px;
    }
    
    .step-card h3 {
        font-size: 19px;
    }
    
    .step-card p {
        font-size: 15px;
    }
    
    .step-meta {
        font-size: 12px;
    }
}

/* Target Audience Section */
/* Target Audience Section */
.audience-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    max-width: 1400px;
    margin: 48px auto 0;
}

.audience-card {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.9) 0%, rgba(248, 250, 252, 0.85) 100%);
    backdrop-filter: blur(20px) saturate(180%);
    padding: 40px 28px;
    border-radius: 24px;
    border: 1px solid rgba(8, 145, 178, 0.2);
    box-shadow: 0 8px 32px rgba(8, 145, 178, 0.12), 
                0 2px 8px rgba(0, 0, 0, 0.04),
                inset 0 1px 0 rgba(255, 255, 255, 0.8);
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    transform-style: preserve-3d;
}

.audience-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(8, 145, 178, 0.12) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.6s ease, transform 0.6s ease;
    transform: scale(0.5);
}

.audience-card:hover::before {
    opacity: 1;
    transform: scale(1) rotate(180deg);
}

.audience-card:hover {
    transform: translateY(-12px) scale(1.03) rotateX(2deg);
    box-shadow: 0 20px 48px rgba(8, 145, 178, 0.25), 
                0 8px 16px rgba(0, 0, 0, 0.08),
                inset 0 1px 0 rgba(255, 255, 255, 1),
                0 0 0 1px rgba(8, 145, 178, 0.3);
    border-color: rgba(8, 145, 178, 0.4);
}

.audience-icon-wrapper {
    width: 72px;
    height: 72px;
    background: linear-gradient(135deg, rgba(8, 145, 178, 0.12), rgba(6, 182, 212, 0.18));
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    box-shadow: 0 4px 12px rgba(8, 145, 178, 0.15);
}

.audience-icon-wrapper::after {
    content: '';
    position: absolute;
    inset: -3px;
    background: linear-gradient(135deg, 
        var(--primary) 0%, 
        var(--accent) 50%,
        var(--primary-light) 100%);
    border-radius: 20px;
    opacity: 0;
    z-index: -1;
    transition: opacity 0.5s ease;
    filter: blur(10px);
}

.audience-card:hover .audience-icon-wrapper {
    transform: scale(1.15) rotate(10deg);
    background: linear-gradient(135deg, rgba(8, 145, 178, 0.2), rgba(6, 182, 212, 0.25));
    box-shadow: 0 8px 24px rgba(8, 145, 178, 0.3);
}

.audience-card:hover .audience-icon-wrapper::after {
    opacity: 0.6;
}

.audience-icon {
    width: 36px;
    height: 36px;
    color: var(--primary);
    transition: all 0.5s ease;
}

.audience-card:hover .audience-icon {
    color: var(--accent);
    transform: scale(1.15) rotate(-10deg);
}

.audience-card h3 {
    font-size: 20px;
    font-weight: 700;
    color: var(--secondary);
    margin-bottom: 12px;
    letter-spacing: -0.02em;
}

.audience-desc {
    color: var(--text-secondary);
    font-size: 15px;
    line-height: 1.6;
    margin-bottom: 20px;
    min-height: 48px;
}

.audience-features {
    list-style: none;
    padding: 0;
    margin: 0;
}

.audience-features li {
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.8;
    padding-left: 24px;
    position: relative;
    margin-bottom: 8px;
}

.audience-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary);
    font-weight: 700;
    font-size: 16px;
}

.audience-card:hover .audience-features li::before {
    color: var(--accent);
}

/* Differentiators Section */
.diff-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    max-width: 1200px;
    margin: 0 auto;
}

.diff-card {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.95) 0%, rgba(248, 250, 252, 0.9) 100%);
    backdrop-filter: blur(20px) saturate(180%);
    padding: 48px 36px;
    border-radius: 28px;
    text-align: center;
    box-shadow: 0 12px 40px rgba(8, 145, 178, 0.15), 
                0 4px 12px rgba(0, 0, 0, 0.05),
                inset 0 1px 0 rgba(255, 255, 255, 0.8);
    transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(8, 145, 178, 0.25);
    transform-style: preserve-3d;
}

.diff-card::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(8, 145, 178, 0.15) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.6s ease, transform 0.6s ease;
    transform: scale(0.5);
}

.diff-card::before {
    content: '';
    position: absolute;
    inset: -3px;
    background: linear-gradient(135deg, 
        rgba(8, 145, 178, 0.5) 0%, 
        rgba(59, 130, 246, 0.5) 50%,
        rgba(6, 182, 212, 0.5) 100%);
    border-radius: 28px;
    opacity: 0;
    transition: opacity 0.5s ease;
    z-index: -1;
    filter: blur(20px);
}

.diff-card:hover::before {
    opacity: 0.7;
}

.diff-card:hover {
    transform: translateY(-16px) scale(1.05) rotateX(3deg);
    box-shadow: 0 32px 64px rgba(8, 145, 178, 0.3), 
                0 12px 24px rgba(0, 0, 0, 0.1),
                inset 0 1px 0 rgba(255, 255, 255, 1),
                0 0 0 2px rgba(8, 145, 178, 0.4);
    border-color: var(--primary);
}

.diff-card:hover::after {
    opacity: 1;
    transform: scale(1) rotate(180deg);
}

.diff-icon {
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, rgba(219, 234, 254, 0.8) 0%, rgba(191, 219, 254, 0.9) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 48px;
    margin: 0 auto 32px;
    transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: 0 8px 24px rgba(8, 145, 178, 0.25), 
                inset 0 2px 8px rgba(255, 255, 255, 0.6);
    position: relative;
}

.diff-icon::before {
    content: '';
    position: absolute;
    inset: -4px;
    border-radius: 50%;
    background: linear-gradient(135deg, 
        var(--primary-light) 0%, 
        var(--accent) 50%,
        var(--primary) 100%);
    opacity: 0;
    transition: opacity 0.5s ease;
    z-index: -1;
    filter: blur(15px);
    animation: rotateGradient 3s linear infinite;
}

@keyframes rotateGradient {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.diff-card:hover .diff-icon {
    transform: scale(1.2) rotate(10deg);
    box-shadow: 0 16px 48px rgba(8, 145, 178, 0.4), 
                inset 0 2px 8px rgba(255, 255, 255, 0.8);
}

.diff-card:hover .diff-icon::before {
    opacity: 0.8;
}

.diff-card h3 {
    font-size: 24px;
    color: var(--secondary);
    margin-bottom: 16px;
    font-weight: 700;
}

.diff-card p {
    color: var(--text-secondary);
    line-height: 1.7;
    font-size: 16px;
}

/* CTA Final Section */
.cta-final {
    background: var(--gradient-primary);
    color: white;
    text-align: center;
    padding: 100px 24px;
    position: relative;
    overflow: hidden;
}

.cta-final::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: 
        radial-gradient(circle at 20% 50%, rgba(255,255,255,0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(59, 130, 246, 0.15) 0%, transparent 50%);
    animation: rotate 20s linear infinite;
}

.cta-final::after {
    content: '';
    position: absolute;
    inset: 0;
    background-image: 
        linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
    background-size: 30px 30px;
    pointer-events: none;
}

@keyframes rotate {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.cta-final h2 {
    font-size: 46px;
    margin-bottom: 24px;
    font-weight: 800;
    position: relative;
    z-index: 1;
}

.cta-final p {
    font-size: 21px;
    margin-bottom: 48px;
    opacity: 0.95;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    position: relative;
    z-index: 1;
}

.btn-white {
    background: white;
    color: var(--primary);
    padding: 18px 40px;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 600;
    font-size: 18px;
    transition: all 0.3s ease;
    display: inline-block;
    box-shadow: 0 8px 16px rgba(0,0,0,0.2), 0 0 20px rgba(255, 255, 255, 0.3);
    position: relative;
    z-index: 1;
    overflow: hidden;
}

.btn-white::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(8, 145, 178, 0.2), transparent);
    transition: left 0.5s ease;
}

.btn-white:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 28px rgba(0,0,0,0.3), 0 0 40px rgba(255, 255, 255, 0.5);
}

.btn-white:hover::before {
    left: 100%;
}

/* Footer */
footer {
    background: var(--bg-dark);
    color: white;
    text-align: center;
    padding: 48px 24px;
}

footer p {
    opacity: 0.8;
    font-size: 15px;
}

/* Responsive */
@media (max-width: 768px) {
    .container {
        padding: 0 20px;
    }
    
    .logo-icon {
        width: 32px;
        height: 32px;
    }
    
    .logo-text {
        font-size: 22px;
    }
    
    .hero {
        padding: 60px 0 80px;
    }
    
    .hero h1 {
        font-size: 32px;
        line-height: 1.2;
    }

    .hero-subtitle {
        font-size: 17px;
    }
    
    .hero-badge {
        font-size: 13px;
        padding: 8px 16px;
    }

    .section-title {
        font-size: 28px;
        margin-bottom: 56px;
        padding-bottom: 20px;
    }
    
    .section-subtitle {
        font-size: 16px;
        margin-top: -18px;
        margin-bottom: 48px;
    }

    .cta-group {
        flex-direction: column;
    }

    .btn-primary, .btn-secondary {
        width: 100%;
        text-align: center;
        justify-content: center;
        padding: 16px 28px;
        font-size: 16px;
    }
    
    .hero-stats {
        gap: 40px;
        margin-top: 48px;
    }
    
    .stat-value {
        font-size: 36px;
    }
    
    .stat-label {
        font-size: 13px;
    }
    
    .problems-grid,
    .services-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .problem-card,
    .service-card {
        padding: 28px 24px;
    }
    
    .problem-card h3,
    .service-card h3 {
        font-size: 20px;
    }
    
    .problem-card p,
    .service-card p,
    .problem-card li,
    .service-list li {
        font-size: 15px;
    }
    
    .problem-icon,
    .service-icon {
        font-size: 40px;
        margin-bottom: 16px;
    }
    
    .diff-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .diff-card {
        padding: 32px 24px;
    }
    
    .diff-card h3 {
        font-size: 22px;
    }
    
    .diff-icon {
        width: 80px;
        height: 80px;
        font-size: 36px;
    }
    
    .audience-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .audience-card {
        padding: 28px 24px;
    }
    
    .audience-icon-wrapper {
        width: 40px;
        height: 40px;
        margin-bottom: 16px;
    }
    
    .audience-icon {
        width: 20px;
        height: 20px;
    }
    
    .audience-card h3 {
        font-size: 18px;
    }
    
    .audience-desc {
        font-size: 14px;
        min-height: auto;
    }
    
    .cta-final {
        padding: 60px 20px;
    }
    
    .cta-final h2 {
        font-size: 28px;
    }
    
    .cta-final p {
        font-size: 17px;
    }
    
    .btn-white {
        padding: 16px 32px;
        font-size: 16px;
        width: 100%;
    }
    
    /* Logo responsive en mobile */
    .logo-wordmark {
        display: none;
    }
    
    .logo-icon {
        display: block;
    }
}

@media (max-width: 1200px) and (min-width: 769px) {
    .problems-grid,
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .diff-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .audience-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* ===================================
   MOBILE NAVIGATION
   =================================== */
.main-nav {
    display: none;
    gap: 32px;
    align-items: center;
}

.main-nav a {
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.main-nav a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: width 0.3s ease;
}

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

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

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 1001;
}

.mobile-menu-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    transition: all 0.3s ease;
    border-radius: 2px;
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

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

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

.mobile-menu {
    display: none;
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-light);
    padding: 24px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transform: translateY(-100%);
    transition: transform 0.3s ease;
    z-index: 999;
}

.mobile-menu.active {
    display: block;
    transform: translateY(0);
}

.mobile-menu nav {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.mobile-menu-item {
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 500;
    font-size: 18px;
    padding: 12px 16px;
    border-radius: 8px;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
}

.mobile-menu-item:hover {
    background: var(--bg-secondary);
    color: var(--primary);
}

.mobile-menu-item.whatsapp-link {
    background: #25D366;
    color: white;
    justify-content: center;
    margin-top: 8px;
}

.mobile-menu-item.whatsapp-link:hover {
    background: #20BA5A;
}

/* ===================================
   WHATSAPP FLOATING BUTTON
   =================================== */
.whatsapp-float {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #25D366 0%, #20BA5A 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
    z-index: 1000;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    animation: whatsappPulse 2s infinite;
    text-decoration: none;
    color: white;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 8px 24px rgba(37, 211, 102, 0.6);
}

.whatsapp-float:hover .whatsapp-tooltip {
    opacity: 1;
    transform: translateX(-8px);
}

.whatsapp-tooltip {
    position: absolute;
    right: 100%;
    margin-right: 16px;
    background: var(--secondary-dark);
    color: white;
    padding: 8px 16px;
    border-radius: 8px;
    white-space: nowrap;
    font-size: 14px;
    font-weight: 500;
    opacity: 0;
    transition: all 0.3s ease;
    pointer-events: none;
}

.whatsapp-tooltip::after {
    content: '';
    position: absolute;
    right: -6px;
    top: 50%;
    transform: translateY(-50%);
    width: 0;
    height: 0;
    border-left: 6px solid var(--secondary-dark);
    border-top: 6px solid transparent;
    border-bottom: 6px solid transparent;
}

@keyframes whatsappPulse {
    0%, 100% {
        box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
    }
    50% {
        box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4), 0 0 0 12px rgba(37, 211, 102, 0.1);
    }
}

/* ===================================
   SCROLL TO TOP BUTTON
   =================================== */
.scroll-to-top {
    position: fixed;
    bottom: 24px;
    left: 24px;
    width: 48px;
    height: 48px;
    background: var(--bg-card);
    border: 2px solid var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 999;
    color: var(--primary);
}

.scroll-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.scroll-to-top:hover {
    background: var(--primary);
    color: white;
    transform: translateY(-4px);
}

/* ===================================
   SCROLL PROGRESS BAR
   =================================== */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary) 0%, var(--accent) 100%);
    z-index: 9999;
    width: 0%;
    transition: width 0.1s ease;
}

/* ===================================
   CONTACT FORM
   =================================== */
.contact-options-main {
    display: flex;
    gap: 20px;
    justify-content: center;
    margin: 32px 0;
    flex-wrap: wrap;
}

.btn-contact {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 32px;
    font-size: 16px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-contact svg {
    flex-shrink: 0;
}

.btn-contact:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.15);
}

.contact-hint {
    text-align: center;
    color: var(--text-secondary);
    font-size: 15px;
    margin-top: 24px;
    font-weight: 500;
}

/* ===================================
   CONTACT PAGE STYLES
   =================================== */
.contact-hero {
    padding: 80px 0 40px;
}

.contact-hero h1 {
    font-size: 48px;
    margin-bottom: 16px;
}

.contact-form-wrapper {
    max-width: 700px;
    margin: 0 auto;
    padding: 40px;
    background: var(--bg-card);
    border-radius: 16px;
    border: 2px solid var(--border-light);
    box-shadow: var(--shadow-lg);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

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

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 14px;
}

.form-group input,
.form-group textarea {
    padding: 12px 16px;
    border: 2px solid var(--border-light);
    border-radius: 8px;
    font-size: 16px;
    font-family: inherit;
    transition: all 0.3s ease;
    background: white;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(8, 145, 178, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.btn-submit {
    background: var(--gradient-primary);
    color: white;
    border: none;
    padding: 16px 32px;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 8px;
}

.btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-color);
}

.btn-submit:active {
    transform: translateY(0);
}

.btn-loading {
    display: flex;
    align-items: center;
    gap: 8px;
    justify-content: center;
}

.spinner {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.form-notice {
    text-align: center;
    font-size: 14px;
    color: var(--text-secondary);
    margin-top: 8px;
}

.form-message {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    padding: 32px;
    border-radius: 12px;
    text-align: center;
}

.form-message.success {
    background: rgba(16, 185, 129, 0.1);
    border: 2px solid var(--success);
}

.form-message.error {
    background: rgba(239, 68, 68, 0.1);
    border: 2px solid var(--error);
}

.form-message h3 {
    margin: 0;
    color: var(--text-primary);
}

.form-message p {
    margin: 0;
    color: var(--text-secondary);
}

.contact-options {
    display: flex;
    gap: 16px;
    justify-content: center;
    margin-bottom: 32px;
    flex-wrap: wrap;
}

/* ===================================
   FOOTER IMPROVEMENTS
   =================================== */
footer {
    background: var(--secondary-dark);
    color: #fff;
    padding: 48px 0 24px;
    position: relative;
    overflow: hidden;
}

footer::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 300px;
    height: 300px;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Ccircle cx='90' cy='90' r='70' fill='none' stroke='rgba(6, 182, 212, 0.15)' stroke-width='8' stroke-dasharray='420 60' stroke-linecap='round'/%3E%3Ccircle cx='90' cy='90' r='40' fill='rgba(6, 182, 212, 0.08)'/%3E%3C/svg%3E");
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    opacity: 0.4;
    animation: logoRotate 20s linear infinite;
    pointer-events: none;
}

@keyframes logoRotate {
    from {
        transform: translate(-50%, -50%) rotate(0deg);
    }
    to {
        transform: translate(-50%, -50%) rotate(360deg);
    }
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 24px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    margin-bottom: 20px;
    flex-wrap: wrap;
    gap: 24px;
    position: relative;
    z-index: 1;
}

.footer-brand h3 {
    color: white;
    margin-bottom: 8px;
    font-size: 24px;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 14px;
    margin: 0;
}

.footer-social {
    display: flex;
    gap: 16px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.social-link {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    color: white;
    transition: all 0.3s ease;
    text-decoration: none;
    backdrop-filter: blur(10px);
}

.social-link:hover {
    transform: translateY(-4px) scale(1.05);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.3);
}

.social-link:first-child:hover {
    background: #EA4335;
    color: white;
}

.social-link:last-child:hover {
    background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
    color: white;
}

.footer-bottom {
    text-align: center;
    position: relative;
    z-index: 1;
}

.footer-bottom p {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.6);
    margin: 0;
}

/* ===================================
   RESPONSIVE UPDATES
   =================================== */
@media (max-width: 768px) {
    .main-nav {
        display: none !important;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .nav-cta {
        display: none;
    }
    
    .contact-options-main {
        flex-direction: column;
        align-items: stretch;
    }
    
    .btn-contact {
        justify-content: center;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .contact-form-wrapper {
        padding: 24px 16px;
    }
    
    .contact-hero h1 {
        font-size: 32px;
    }
    
    .footer-content {
        flex-direction: column;
        text-align: center;
        gap: 20px;
    }
    
    .footer-social {
        justify-content: center;
    }
    
    .whatsapp-tooltip {
        display: none;
    }
    
    .scroll-to-top {
        bottom: 96px;
    }
}

@media (min-width: 769px) {
    .main-nav {
        display: flex;
    }
}

/* ===================================
   DEMO PAGE STYLES
   =================================== */
.demo-hero {
    padding: 80px 0 40px;
    background: linear-gradient(135deg, #f8fafc 0%, #eef4f8 100%);
}

.demo-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: rgba(8, 145, 178, 0.1);
    border: 2px solid var(--primary);
    border-radius: 24px;
    font-size: 14px;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 24px;
}

.badge-icon {
    font-size: 16px;
}

.demo-stats {
    display: flex;
    gap: 24px;
    justify-content: center;
    margin-top: 40px;
    flex-wrap: wrap;
}

.demo-stat {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 24px;
    background: white;
    border-radius: 12px;
    box-shadow: var(--shadow-md);
}

.stat-icon {
    font-size: 24px;
}

.demo-stat p {
    margin: 0;
    font-size: 14px;
    color: var(--text-secondary);
}

.demo-stat strong {
    color: var(--primary);
}

.demo-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    margin-top: 32px;
}

.demo-section {
    background: white;
    padding: 32px;
    border-radius: 16px;
    border: 2px solid var(--border-light);
    box-shadow: var(--shadow-md);
}

.demo-section h2 {
    margin: 0 0 8px 0;
    font-size: 24px;
    color: var(--text-primary);
}

.section-hint {
    color: var(--text-secondary);
    font-size: 14px;
    margin: 0 0 24px 0;
}

.demo-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.select-wrapper {
    position: relative;
}

.select-wrapper select {
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    width: 100%;
    padding: 12px 40px 12px 16px;
    border: 2px solid var(--border-light);
    border-radius: 8px;
    font-size: 16px;
    font-family: inherit;
    background: white;
    cursor: pointer;
    transition: all 0.3s ease;
    color: var(--text-primary);
    font-weight: 500;
}

.select-wrapper select:hover {
    border-color: var(--primary);
}

.select-wrapper select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(8, 145, 178, 0.1);
}

.select-arrow {
    position: absolute;
    right: 16px;
    top: 50%;
    transform: translateY(-50%);
    pointer-events: none;
    color: var(--text-secondary);
    transition: all 0.3s ease;
}

.select-wrapper:hover .select-arrow {
    color: var(--primary);
}

.select-wrapper select:focus ~ .select-arrow {
    color: var(--primary);
    transform: translateY(-50%) rotate(180deg);
}

.btn-demo {
    background: var(--gradient-primary);
    color: white;
    border: none;
    padding: 14px 24px;
    border-radius: 10px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 8px;
}

.btn-demo:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-color);
}

.message-output {
    background: var(--bg-secondary);
    border-radius: 12px;
    padding: 24px;
    position: relative;
}

.output-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border-light);
}

.output-label {
    font-size: 14px;
    color: var(--text-secondary);
}

.output-label strong {
    color: var(--text-primary);
}

.btn-copy {
    background: white;
    border: 2px solid var(--primary);
    color: var(--primary);
    padding: 8px 16px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 6px;
}

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

.output-content {
    color: var(--text-primary);
    line-height: 1.8;
    min-height: 300px;
    transition: opacity 0.3s ease;
}

.output-content p {
    margin: 0 0 16px 0;
}

.output-content p:last-child {
    margin: 0;
}

.copy-success {
    position: absolute;
    top: 24px;
    right: 24px;
    background: var(--success);
    color: white;
    padding: 8px 16px;
    border-radius: 8px;
    font-weight: 600;
    display: none;
    align-items: center;
    gap: 6px;
    animation: slideIn 0.3s ease;
}

@keyframes slideIn {
    from {
        transform: translateY(-10px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.demo-actions {
    display: flex;
    gap: 12px;
    margin-top: 20px;
}

.btn-action {
    flex: 1;
    background: white;
    border: 2px solid var(--border);
    color: var(--text-primary);
    padding: 12px 16px;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.btn-action:hover {
    border-color: var(--primary);
    color: var(--primary);
    transform: translateY(-2px);
}

.demo-benefits {
    margin-top: 64px;
    text-align: center;
}

.demo-benefits h2 {
    font-size: 32px;
    margin-bottom: 40px;
    color: var(--text-primary);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 24px;
}

.benefit-card {
    background: white;
    padding: 32px 24px;
    border-radius: 12px;
    border: 2px solid var(--border-light);
    transition: all 0.3s ease;
}

.benefit-card:hover {
    transform: translateY(-4px);
    border-color: var(--primary);
    box-shadow: var(--shadow-lg);
}

.benefit-icon {
    font-size: 48px;
    margin-bottom: 16px;
}

.benefit-card h3 {
    font-size: 18px;
    margin: 0 0 12px 0;
    color: var(--text-primary);
}

.benefit-card p {
    margin: 0;
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
}

.cta-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

/* Responsive Demo */
@media (max-width: 768px) {
    .demo-container {
        grid-template-columns: 1fr;
    }
    
    .demo-section {
        padding: 24px 16px;
    }
    
    .demo-stats {
        flex-direction: column;
        align-items: stretch;
    }
    
    .demo-stat {
        justify-content: center;
    }
    
    .demo-actions {
        flex-direction: column;
    }
    
    .benefits-grid {
        grid-template-columns: 1fr;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: stretch;
    }
    
    .output-content {
        min-height: 250px;
    }
}

/* ===================================
   FAQ SECTION
   =================================== */
.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: var(--bg-card);
    border-radius: 12px;
    margin-bottom: 16px;
    border: 2px solid var(--border-light);
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-md);
}

.faq-question {
    width: 100%;
    padding: 20px 24px;
    background: none;
    border: none;
    text-align: left;
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    transition: color 0.3s ease;
}

.faq-question:hover {
    color: var(--primary);
}

.faq-icon {
    flex-shrink: 0;
    transition: transform 0.3s ease;
    color: var(--primary);
}

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

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease-out, padding 0.4s ease-out;
    padding: 0 24px;
}

.faq-item.active .faq-answer {
    max-height: 1000px;
    padding: 0 24px 20px;
}

.faq-answer p {
    color: var(--text-secondary);
    line-height: 1.7;
    margin: 0;
}

/* ===================================
   TESTIMONIALS SECTION
   =================================== */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
    margin-top: 48px;
}

.testimonial-card {
    background: var(--bg-card);
    padding: 32px;
    border-radius: 16px;
    border: 2px solid var(--border-light);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.testimonial-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary);
}

.testimonial-stars {
    font-size: 18px;
    letter-spacing: 2px;
}

.testimonial-text {
    color: var(--text-primary);
    font-size: 16px;
    line-height: 1.7;
    font-style: italic;
    margin: 0;
    flex-grow: 1;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 16px;
    padding-top: 16px;
    border-top: 1px solid var(--border-light);
}

.author-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--gradient-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 600;
    font-size: 16px;
}

.author-name {
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 4px 0;
}

.author-role {
    font-size: 14px;
    color: var(--text-secondary);
    margin: 0;
}

@media (max-width: 768px) {
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .testimonial-card {
        padding: 24px;
    }
}
/* ===================================
   PARTICLES BACKGROUND ANIMATION
   =================================== */
.particles-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    pointer-events: none;
    z-index: 0;
}

.particle {
    position: absolute;
    background: radial-gradient(circle, rgba(8, 145, 178, 0.25) 0%, rgba(59, 130, 246, 0.15) 50%, transparent 100%);
    border-radius: 50%;
    filter: blur(2px);
    animation: float-particle linear infinite;
}

.particle:nth-child(1) {
    width: 80px;
    height: 80px;
    left: 10%;
    animation-duration: 25s;
    animation-delay: 0s;
}

.particle:nth-child(2) {
    width: 60px;
    height: 60px;
    left: 25%;
    animation-duration: 30s;
    animation-delay: -5s;
}

.particle:nth-child(3) {
    width: 100px;
    height: 100px;
    left: 40%;
    animation-duration: 35s;
    animation-delay: -10s;
}

.particle:nth-child(4) {
    width: 70px;
    height: 70px;
    left: 55%;
    animation-duration: 28s;
    animation-delay: -15s;
}

.particle:nth-child(5) {
    width: 90px;
    height: 90px;
    left: 70%;
    animation-duration: 32s;
    animation-delay: -8s;
}

.particle:nth-child(6) {
    width: 50px;
    height: 50px;
    left: 85%;
    animation-duration: 27s;
    animation-delay: -12s;
}

.particle:nth-child(7) {
    width: 75px;
    height: 75px;
    left: 15%;
    animation-duration: 33s;
    animation-delay: -18s;
}

.particle:nth-child(8) {
    width: 65px;
    height: 65px;
    left: 35%;
    animation-duration: 29s;
    animation-delay: -6s;
}

.particle:nth-child(9) {
    width: 85px;
    height: 85px;
    left: 60%;
    animation-duration: 31s;
    animation-delay: -14s;
}

.particle:nth-child(10) {
    width: 55px;
    height: 55px;
    left: 80%;
    animation-duration: 26s;
    animation-delay: -20s;
}

@keyframes float-particle {
    0% {
        transform: translateY(100vh) scale(0);
        opacity: 0;
    }
    10% {
        opacity: 0.6;
    }
    90% {
        opacity: 0.6;
    }
    100% {
        transform: translateY(-100vh) translateX(50px) scale(1.5);
        opacity: 0;
    }
}

/* ===================================
   ADVANCED CARD INTERACTIONS
   =================================== */

/* Efecto de brillo dinámico en hover */
@keyframes shimmer {
    0% {
        background-position: -200% center;
    }
    100% {
        background-position: 200% center;
    }
}

.service-card:hover,
.problem-card:hover,
.audience-card:hover,
.diff-card:hover {
    animation: card-glow 2s ease-in-out infinite;
}

@keyframes card-glow {
    0%, 100% {
        filter: brightness(1);
    }
    50% {
        filter: brightness(1.05);
    }
}

/* Efecto de cursor spotlight en tarjetas */
.service-card,
.audience-card,
.diff-card {
    cursor: pointer;
}

/* Gradientes animados en bordes */
@keyframes borderGlow {
    0%, 100% {
        border-color: rgba(8, 145, 178, 0.2);
    }
    50% {
        border-color: rgba(8, 145, 178, 0.5);
    }
}

.service-card:hover,
.audience-card:hover {
    animation: borderGlow 1.5s ease-in-out infinite;
}

/* Mejora del grid spacing para mejor respiración visual */
.services-grid,
.problems-grid,
.audience-grid {
    gap: 32px;
}

/* ===================================
   ENHANCED TYPOGRAPHY
   =================================== */
.service-card h3,
.problem-card h3,
.audience-card h3,
.diff-card h3 {
    background: linear-gradient(135deg, var(--secondary) 0%, var(--primary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    transition: all 0.3s ease;
}

.service-card:hover h3,
.audience-card:hover h3,
.diff-card:hover h3 {
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
/* ===================================
   CARD GLARE EFFECT
   =================================== */
.card-glare {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: inherit;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 1;
}

/* ===================================
   CURSOR TRAIL EFFECT
   =================================== */
.cursor-trail {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(8, 145, 178, 0.2) 0%, transparent 70%);
    position: fixed;
    pointer-events: none;
    z-index: 9999;
    transform: translate(-50%, -50%);
    transition: width 0.2s ease, height 0.2s ease;
    mix-blend-mode: screen;
}

/* ===================================
   LOADING STATES & MICRO-ANIMATIONS
   =================================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.fade-in-up {
    animation: fadeInUp 0.6s ease-out forwards;
}

.scale-in {
    animation: scaleIn 0.5s ease-out forwards;
}

/* ===================================
   ENHANCED BUTTON EFFECTS
   =================================== */
.btn-primary::after,
.btn-secondary::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s ease, height 0.6s ease;
    pointer-events: none;
}

.btn-primary:active::after,
.btn-secondary:active::after {
    width: 300px;
    height: 300px;
}

/* ===================================
   PERFORMANCE OPTIMIZATIONS
   =================================== */
.service-icon,
.problem-icon,
.diff-icon,
.audience-icon-wrapper {
    transform: translateZ(0);
    backface-visibility: hidden;
}

/* ===================================
   HERO FLOATING SHAPES
   =================================== */
.hero-floating-shapes {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    pointer-events: none;
    z-index: 0;
}

.floating-shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(40px);
    opacity: 0.4;
    animation: floatShape 20s ease-in-out infinite;
}

.shape-1 {
    width: 300px;
    height: 300px;
    background: linear-gradient(135deg, rgba(8, 145, 178, 0.3), rgba(59, 130, 246, 0.3));
    top: 10%;
    left: 5%;
    animation-duration: 25s;
    animation-delay: 0s;
}

.shape-2 {
    width: 400px;
    height: 400px;
    background: linear-gradient(135deg, rgba(6, 182, 212, 0.2), rgba(8, 145, 178, 0.25));
    top: 50%;
    right: 10%;
    animation-duration: 30s;
    animation-delay: -10s;
}

.shape-3 {
    width: 250px;
    height: 250px;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.25), rgba(6, 182, 212, 0.2));
    bottom: 10%;
    left: 30%;
    animation-duration: 22s;
    animation-delay: -5s;
}

@keyframes floatShape {
    0%, 100% {
        transform: translate(0, 0) rotate(0deg);
    }
    25% {
        transform: translate(30px, -30px) rotate(90deg);
    }
    50% {
        transform: translate(-20px, 20px) rotate(180deg);
    }
    75% {
        transform: translate(20px, 30px) rotate(270deg);
    }
}

/* ===================================
   ENHANCED STAT CARDS IN HERO
   =================================== */
.stat {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(10px);
    padding: 20px 28px;
    border-radius: 16px;
    border: 1px solid rgba(8, 145, 178, 0.2);
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(8, 145, 178, 0.1);
}

.stat:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 8px 24px rgba(8, 145, 178, 0.2);
    border-color: rgba(8, 145, 178, 0.4);
}

/* ===================================
   GRID RESPONSIVE IMPROVEMENTS
   =================================== */
@media (max-width: 1200px) {
    .services-grid,
    .problems-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }
}

@media (max-width: 768px) {
    .services-grid,
    .problems-grid,
    .audience-grid,
    .diff-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .hero-floating-shapes {
        display: none;
    }
    
    .particle {
        display: none;
    }
}

/* ===================================
   ICON GLOW ANIMATIONS
   =================================== */
@keyframes iconPulse {
    0%, 100% {
        filter: drop-shadow(0 4px 12px rgba(8, 145, 178, 0.2));
    }
    50% {
        filter: drop-shadow(0 6px 20px rgba(8, 145, 178, 0.4));
    }
}

.service-icon,
.diff-icon {
    animation: iconPulse 3s ease-in-out infinite;
}

.problem-icon {
    animation: iconPulse 3s ease-in-out infinite;
}

/* ===================================
   ADVANCED HOVER STATES
   =================================== */
.service-card,
.problem-card,
.audience-card,
.diff-card {
    transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275),
                box-shadow 0.3s ease,
                border-color 0.3s ease;
}

/* Efecto de degradado animado en hover */
@keyframes gradientShift {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

.service-card:hover,
.audience-card:hover {
    background: linear-gradient(135deg, 
        rgba(255, 255, 255, 0.98) 0%, 
        rgba(224, 242, 254, 0.9) 50%,
        rgba(248, 250, 252, 0.95) 100%);
    background-size: 200% 200%;
    animation: gradientShift 3s ease infinite;
}

/* ===================================
   TEXT SELECTION STYLING
   =================================== */
::selection {
    background: rgba(8, 145, 178, 0.3);
    color: var(--secondary);
}

::-moz-selection {
    background: rgba(8, 145, 178, 0.3);
    color: var(--secondary);
}

/* ===================================
   IMPROVED LIST STYLING IN CARDS
   =================================== */
.service-card ul,
.problem-card ul {
    margin-top: 16px;
}

.service-card li,
.problem-card li,
.audience-features li {
    transition: all 0.3s ease;
}

.service-card:hover li,
.audience-card:hover li {
    transform: translateX(5px);
}

.service-card li:hover,
.problem-card li:hover,
.audience-features li:hover {
    color: var(--primary);
}

/* ===================================
   BADGE AND TAG ANIMATIONS
   =================================== */
.hero-badge {
    animation: badgeFloat 3s ease-in-out infinite;
}

@keyframes badgeFloat {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-5px);
    }
}

/* ===================================
   CARD CONTENT REVEAL ON HOVER
   =================================== */
.service-card .service-list,
.problem-card ul {
    transition: all 0.4s ease;
}

.service-card:hover .service-list,
.problem-card:hover ul {
    padding-left: 8px;
}

/* ===================================
   CARD BADGES
   =================================== */
.card-badge {
    position: absolute;
    top: 16px;
    right: 16px;
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    z-index: 10;
    backdrop-filter: blur(10px);
    border: 1px solid;
    animation: badgePulse 2s ease-in-out infinite;
}

@keyframes badgePulse {
    0%, 100% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.05);
        opacity: 0.9;
    }
}

.card-badge.popular {
    background: linear-gradient(135deg, rgba(251, 191, 36, 0.15), rgba(245, 158, 11, 0.2));
    color: #d97706;
    border-color: rgba(251, 191, 36, 0.3);
    box-shadow: 0 0 20px rgba(251, 191, 36, 0.3);
}

.card-badge.integration {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.15), rgba(37, 99, 235, 0.2));
    color: #2563eb;
    border-color: rgba(59, 130, 246, 0.3);
    box-shadow: 0 0 20px rgba(59, 130, 246, 0.3);
}

.card-badge.optimization {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.15), rgba(5, 150, 105, 0.2));
    color: #059669;
    border-color: rgba(16, 185, 129, 0.3);
    box-shadow: 0 0 20px rgba(16, 185, 129, 0.3);
}

.card-badge.analytics {
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.15), rgba(124, 58, 237, 0.2));
    color: #7c3aed;
    border-color: rgba(139, 92, 246, 0.3);
    box-shadow: 0 0 20px rgba(139, 92, 246, 0.3);
}

/* ===================================
   SERVICE ICON WRAPPER
   =================================== */
.service-icon-wrapper {
    position: relative;
    display: inline-block;
    margin-bottom: 20px;
}

.icon-circle {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(8, 145, 178, 0.1) 0%, transparent 70%);
    z-index: -1;
    transition: all 0.5s ease;
}

.service-card:hover .icon-circle {
    width: 100px;
    height: 100px;
    background: radial-gradient(circle, rgba(8, 145, 178, 0.2) 0%, transparent 70%);
}

/* ===================================
   SERVICE DESCRIPTION
   =================================== */
.service-description {
    color: var(--text-secondary);
    font-size: 15px;
    line-height: 1.6;
    margin-bottom: 20px;
    min-height: 48px;
}

/* ===================================
   CHECK ICON IN LISTS
   =================================== */
.check-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: white;
    font-size: 12px;
    font-weight: 700;
    margin-right: 8px;
    flex-shrink: 0;
}

.service-list li {
    display: flex;
    align-items: flex-start;
    padding-left: 0;
}

.service-list li::before {
    display: none;
}

/* ===================================
   SERVICE METRICS
   =================================== */
.service-metric {
    margin-top: 24px;
    padding-top: 20px;
    border-top: 1px solid rgba(8, 145, 178, 0.15);
    display: flex;
    align-items: baseline;
    gap: 8px;
}

.metric-value {
    font-size: 32px;
    font-weight: 800;
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
}

.metric-label {
    font-size: 13px;
    color: var(--text-secondary);
    font-weight: 500;
    text-transform: lowercase;
}

.service-card:hover .metric-value {
    animation: metricPulse 0.5s ease;
}

@keyframes metricPulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
}

/* ===================================
   ENHANCED SECTION SUBTITLES
   =================================== */
.section-subtitle {
    text-align: center;
    font-size: 18px;
    color: var(--text-secondary);
    margin-top: -56px;
    margin-bottom: 56px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    font-weight: 400;
}

/* ===================================
   ENHANCED DIFF CARDS WITH SVG ICONS
   =================================== */
.diff-icon-container {
    position: relative;
    width: 120px;
    height: 120px;
    margin: 0 auto 32px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.diff-icon-svg {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    animation: rotateSlow 20s linear infinite;
    opacity: 0.8;
}

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

.diff-icon-container .diff-icon {
    position: relative;
    z-index: 2;
    font-size: 48px;
    margin: 0;
    width: auto;
    height: auto;
    background: none;
    box-shadow: none;
}

.diff-card:hover .diff-icon-svg {
    animation: rotateFast 10s linear infinite;
}

@keyframes rotateFast {
    from {
        transform: rotate(0deg) scale(1);
    }
    to {
        transform: rotate(360deg) scale(1.1);
    }
}

/* ===================================
   DIFF BENEFIT BADGES
   =================================== */
.diff-benefit {
    margin-top: 24px;
    padding: 12px 16px;
    background: linear-gradient(135deg, rgba(8, 145, 178, 0.08), rgba(59, 130, 246, 0.08));
    border-radius: 12px;
    border: 1px solid rgba(8, 145, 178, 0.15);
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: var(--text-primary);
    font-weight: 500;
    transition: all 0.3s ease;
}

.benefit-icon {
    color: var(--primary);
    font-size: 18px;
    font-weight: 700;
    transition: transform 0.3s ease;
}

.diff-card:hover .diff-benefit {
    background: linear-gradient(135deg, rgba(8, 145, 178, 0.15), rgba(59, 130, 246, 0.15));
    border-color: rgba(8, 145, 178, 0.3);
    transform: translateX(5px);
}

.diff-card:hover .benefit-icon {
    transform: translateX(5px);
}

/* ===================================
   RESPONSIVE ADJUSTMENTS FOR NEW ELEMENTS
   =================================== */
@media (max-width: 768px) {
    .card-badge {
        top: 12px;
        right: 12px;
        padding: 4px 10px;
        font-size: 10px;
    }
    
    .service-metric {
        margin-top: 16px;
        padding-top: 16px;
    }
    
    .metric-value {
        font-size: 24px;
    }
    
    .metric-label {
        font-size: 12px;
    }
    
    .diff-icon-container {
        width: 100px;
        height: 100px;
    }
    
    .diff-icon-container .diff-icon {
        font-size: 40px;
    }
    
    .service-description {
        min-height: auto;
    }
}

/* ===================================
   ENHANCED CTA FINAL SECTION
   =================================== */
.cta-final {
    position: relative;
    overflow: hidden;
}

.cta-background-gradient {
    position: absolute;
    top: -50%;
    left: -20%;
    width: 140%;
    height: 200%;
    background: radial-gradient(ellipse at center, rgba(8, 145, 178, 0.15) 0%, transparent 70%);
    animation: gradientMove 15s ease-in-out infinite;
    pointer-events: none;
}

@keyframes gradientMove {
    0%, 100% {
        transform: translate(0, 0) scale(1);
    }
    50% {
        transform: translate(50px, 30px) scale(1.1);
    }
}

.cta-content-wrapper {
    position: relative;
    z-index: 2;
}

.cta-icon-container {
    position: relative;
    width: 100px;
    height: 100px;
    margin: 0 auto 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 48px;
}

.cta-icon-svg {
    position: absolute;
    width: 100%;
    height: 100%;
    animation: ctaPulse 3s ease-in-out infinite;
}

@keyframes ctaPulse {
    0%, 100% {
        transform: scale(1) rotate(0deg);
        opacity: 0.8;
    }
    50% {
        transform: scale(1.1) rotate(180deg);
        opacity: 1;
    }
}

.cta-final h2 {
    margin-bottom: 16px;
}

.cta-description {
    font-size: 20px;
    color: var(--text-secondary);
    margin-bottom: 40px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.cta-benefits-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
    max-width: 600px;
    margin: 0 auto 48px;
    align-items: flex-start;
}

.cta-benefit-item {
    display: flex;
    align-items: center;
    gap: 12px;
    background: rgba(255, 255, 255, 0.7);
    padding: 12px 20px;
    border-radius: 12px;
    border: 1px solid rgba(8, 145, 178, 0.15);
    width: 100%;
    transition: all 0.3s ease;
}

.cta-benefit-item:hover {
    background: rgba(255, 255, 255, 0.9);
    border-color: rgba(8, 145, 178, 0.3);
    transform: translateX(10px);
    box-shadow: 0 4px 12px rgba(8, 145, 178, 0.15);
}

.cta-benefit-item span {
    color: var(--text-primary);
    font-weight: 500;
    font-size: 16px;
}

.btn-large {
    padding: 20px 48px;
    font-size: 18px;
}

.btn-large svg {
    width: 24px;
    height: 24px;
}

/* ===================================
   SCROLL REVEAL ANIMATIONS
   =================================== */
@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.reveal {
    opacity: 0;
    animation: slideInUp 0.8s ease-out forwards;
}

.reveal-delay-1 {
    animation-delay: 0.2s;
}

.reveal-delay-2 {
    animation-delay: 0.4s;
}

.reveal-delay-3 {
    animation-delay: 0.6s;
}

/* ===================================
   TESTIMONIAL CARD ENHANCEMENTS
   =================================== */
.testimonial-card {
    position: relative;
    overflow: hidden;
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: -20px;
    left: 20px;
    font-size: 120px;
    color: rgba(8, 145, 178, 0.08);
    font-family: Georgia, serif;
    line-height: 1;
    pointer-events: none;
}

.testimonial-card:hover {
    border-color: rgba(8, 145, 178, 0.3);
}

.author-avatar {
    background: linear-gradient(135deg, var(--primary), var(--accent));
    box-shadow: 0 4px 12px rgba(8, 145, 178, 0.3);
}

/* ===================================
   MOBILE OPTIMIZATIONS
   =================================== */
@media (max-width: 768px) {
    .cta-benefits-list {
        align-items: stretch;
    }
    
    .cta-benefit-item {
        padding: 10px 16px;
        font-size: 14px;
    }
    
    .cta-benefit-item:hover {
        transform: translateX(5px);
    }
    
    .btn-large {
        padding: 16px 32px;
        font-size: 16px;
    }
    
    .cta-icon-container {
        width: 80px;
        height: 80px;
        font-size: 36px;
    }
    
    .cta-description {
        font-size: 17px;
    }
}

/* ===================================
   HERO NUEVO - DISE�O MODERNO
   =================================== */
.hero-new {
    position: relative;
    min-height: 90vh;
    display: flex;
    align-items: center;
    padding: 120px 0 80px;
    overflow: hidden;
    background: linear-gradient(135deg, #f8fafc 0%, #e0f2fe 50%, #f8fafc 100%);
}

.hero-bg-gradient {
    position: absolute;
    top: -50%;
    left: -20%;
    width: 140%;
    height: 200%;
    background: radial-gradient(ellipse at top left, rgba(8, 145, 178, 0.15) 0%, transparent 50%),
                radial-gradient(ellipse at bottom right, rgba(59, 130, 246, 0.1) 0%, transparent 50%);
    animation: heroGradientMove 20s ease-in-out infinite;
    pointer-events: none;
}

@keyframes heroGradientMove {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    50% { transform: translate(30px, 30px) rotate(5deg); }
}

.hero-grid-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(rgba(8, 145, 178, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(8, 145, 178, 0.03) 1px, transparent 1px);
    background-size: 60px 60px;
    opacity: 0.6;
    pointer-events: none;
}

.hero-content-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 2;
}

/* Hero Main Content */
.hero-badge-new {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(12px);
    padding: 8px 20px;
    border-radius: 50px;
    border: 1px solid rgba(8, 145, 178, 0.2);
    font-size: 14px;
    font-weight: 600;
    color: var(--secondary);
    margin-bottom: 24px;
    box-shadow: 0 4px 12px rgba(8, 145, 178, 0.1);
    animation: badgeSlideIn 0.8s ease-out;
}

@keyframes badgeSlideIn {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.badge-pulse {
    animation: pulse 2s ease-in-out infinite;
}

.hero-title-new {
    font-size: 56px;
    font-weight: 900;
    line-height: 1.1;
    color: var(--secondary);
    margin-bottom: 24px;
    letter-spacing: -1.5px;
}

.highlight-gradient {
    background: linear-gradient(135deg, #0891b2 0%, #06b6d4 50%, #3b82f6 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
}

.hero-description-new {
    font-size: 20px;
    line-height: 1.7;
    color: var(--text-secondary);
    margin-bottom: 32px;
    max-width: 600px;
}

.hero-description-new strong {
    color: var(--text-primary);
    font-weight: 600;
}

/* Feature Pills */
.hero-features {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 40px;
}

.feature-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(8px);
    padding: 10px 18px;
    border-radius: 24px;
    border: 1px solid rgba(8, 145, 178, 0.15);
    font-size: 14px;
    font-weight: 500;
    color: var(--text-primary);
    transition: all 0.3s ease;
}

.feature-pill:hover {
    background: white;
    border-color: rgba(8, 145, 178, 0.3);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(8, 145, 178, 0.15);
}

/* Hero CTAs */
.hero-cta-group {
    display: flex;
    gap: 16px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.btn-primary-new {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: linear-gradient(135deg, #0891b2 0%, #06b6d4 100%);
    color: white;
    padding: 16px 32px;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 600;
    font-size: 17px;
    box-shadow: 0 8px 24px rgba(8, 145, 178, 0.35),
                0 0 0 0 rgba(8, 145, 178, 0.5);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    overflow: hidden;
}

.btn-primary-new::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.6s ease;
}

.btn-primary-new:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 32px rgba(8, 145, 178, 0.45),
                0 0 0 4px rgba(8, 145, 178, 0.1);
}

.btn-primary-new:hover::before {
    left: 100%;
}

.btn-secondary-new {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.9);
    color: var(--secondary);
    padding: 16px 32px;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 600;
    font-size: 17px;
    border: 2px solid rgba(8, 145, 178, 0.2);
    transition: all 0.3s ease;
}

.btn-secondary-new:hover {
    background: white;
    border-color: rgba(8, 145, 178, 0.4);
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(8, 145, 178, 0.15);
}

/* Trust Indicators */
.hero-trust {
    display: flex;
    align-items: center;
    gap: 32px;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 16px;
}

.trust-avatars {
    display: flex;
    align-items: center;
}

.avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    font-weight: 700;
    border: 3px solid white;
    margin-left: -12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.avatar:first-child {
    margin-left: 0;
}

.avatar-more {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(8, 145, 178, 0.1);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 700;
    border: 3px solid white;
    margin-left: -12px;
}

.trust-text {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.5;
}

.trust-text strong {
    color: var(--text-primary);
    display: block;
    font-weight: 700;
}

/* Hero Stats Cards */
.hero-stats-new {
    position: relative;
}

.stats-card {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(20px);
    border-radius: 24px;
    padding: 32px;
    border: 1px solid rgba(8, 145, 178, 0.15);
    box-shadow: 0 20px 60px rgba(8, 145, 178, 0.15);
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.stat-card-item {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 20px;
    border-radius: 16px;
    transition: all 0.4s ease;
    cursor: pointer;
}

.stat-card-item.primary {
    background: linear-gradient(135deg, rgba(8, 145, 178, 0.08) 0%, rgba(6, 182, 212, 0.05) 100%);
}

.stat-card-item.success {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.08) 0%, rgba(5, 150, 105, 0.05) 100%);
}

.stat-card-item.accent {
    background: linear-gradient(135deg, rgba(251, 191, 36, 0.08) 0%, rgba(245, 158, 11, 0.05) 100%);
}

.stat-card-item:hover {
    transform: translateX(8px);
    box-shadow: 0 8px 24px rgba(8, 145, 178, 0.15);
}

.stat-icon {
    width: 48px;
    height: 48px;
    flex-shrink: 0;
}

.stat-icon svg {
    width: 100%;
    height: 100%;
}

.stat-value-new {
    font-size: 32px;
    font-weight: 800;
    color: var(--secondary);
    line-height: 1;
    margin-bottom: 4px;
}

.stat-label-new {
    font-size: 14px;
    color: var(--text-secondary);
    font-weight: 500;
    line-height: 1.4;
}

/* Responsive */
@media (max-width: 1024px) {
    .hero-content-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    
    .hero-title-new {
        font-size: 44px;
    }
    
    .hero-stats-new {
        max-width: 500px;
        margin: 0 auto;
    }
}

@media (max-width: 768px) {
    .hero-new {
        min-height: auto;
        padding: 100px 0 60px;
    }
    
    .hero-title-new {
        font-size: 36px;
    }
    
    .hero-description-new {
        font-size: 17px;
    }
    
    .hero-cta-group {
        flex-direction: column;
    }
    
    .btn-primary-new,
    .btn-secondary-new {
        width: 100%;
        justify-content: center;
    }
    
    .hero-features {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .feature-pill {
        width: 100%;
    }
}

/* Ocultar temporalmente el bot�n de casos de �xito */
.btn-secondary-new {
    display: none !important;
}

/* ===================================
   FLOWCHART PROCESS SECTION
   =================================== */

.process-flowchart {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    margin-top: 60px;
    padding: 40px 20px;
    overflow-x: visible;
    overflow-y: visible;
    max-width: 100%;
}

/* Flow Node Base Styles */
.flow-node {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* Start & End Nodes */
.start-node, .end-node {
    flex-shrink: 0;
}

.start-node .node-icon,
.end-node .node-icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, rgba(8, 145, 178, 0.1), rgba(6, 182, 212, 0.05));
    border: 2px solid #0891b2;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #0891b2;
    box-shadow: 
        0 4px 20px rgba(8, 145, 178, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.end-node .node-icon {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.1), rgba(5, 150, 105, 0.05));
    border-color: #10b981;
    color: #10b981;
    box-shadow: 
        0 4px 20px rgba(16, 185, 129, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.node-label {
    margin-top: 12px;
    font-size: 0.875rem;
    font-weight: 600;
    color: #0891b2;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.node-label.success {
    color: #10b981;
    font-size: 1rem;
}

/* Process Nodes */
.process-node {
    flex-shrink: 0;
    width: 220px;
}

.process-node .node-content {
    position: relative;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 0.85));
    backdrop-filter: blur(20px);
    border-radius: 24px;
    padding: 28px 20px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: 
        0 20px 60px rgba(0, 0, 0, 0.08),
        0 8px 24px rgba(0, 0, 0, 0.04),
        inset 0 1px 0 rgba(255, 255, 255, 0.6);
    transition: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
    overflow: hidden;
}

.process-node .node-content::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #0891b2, #06b6d4);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.process-node[data-step="2"] .node-content::before {
    background: linear-gradient(90deg, #3b82f6, #2563eb);
}

.process-node[data-step="3"] .node-content::before {
    background: linear-gradient(90deg, #8b5cf6, #7c3aed);
}

.process-node[data-step="4"] .node-content::before {
    background: linear-gradient(90deg, #10b981, #059669);
}

.process-node:hover .node-content {
    transform: translateY(-12px) scale(1.05);
    box-shadow: 
        0 30px 80px rgba(0, 0, 0, 0.12),
        0 12px 32px rgba(0, 0, 0, 0.08),
        inset 0 1px 0 rgba(255, 255, 255, 0.8);
}

.process-node:hover .node-content::before {
    opacity: 1;
}

/* Node Badge */
.node-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, #0891b2, #06b6d4);
    color: white;
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    box-shadow: 0 4px 12px rgba(8, 145, 178, 0.3);
    z-index: 10;
}

.process-node[data-step="2"] .node-badge {
    background: linear-gradient(135deg, #3b82f6, #2563eb);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

.process-node[data-step="3"] .node-badge {
    background: linear-gradient(135deg, #8b5cf6, #7c3aed);
    box-shadow: 0 4px 12px rgba(139, 92, 246, 0.3);
}

.process-node[data-step="4"] .node-badge {
    background: linear-gradient(135deg, #10b981, #059669);
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
}

/* Node Number */
.node-number {
    font-size: 3rem;
    font-weight: 800;
    background: linear-gradient(135deg, #0891b2, #06b6d4);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: 16px;
    opacity: 0.15;
    position: absolute;
    top: 20px;
    right: 20px;
}

/* Node Icon Large */
.node-icon-large {
    width: 56px;
    height: 56px;
    margin: 0 auto 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(8, 145, 178, 0.08), rgba(6, 182, 212, 0.04));
    border-radius: 20px;
    transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.process-node:hover .node-icon-large {
    transform: scale(1.1) rotate(5deg);
}

/* Node Title */
.node-title {
    font-size: 1.35rem;
    font-weight: 700;
    color: #0f172a;
    margin-bottom: 10px;
    text-align: center;
}

/* Node Description */
.node-description {
    font-size: 0.95rem;
    color: #64748b;
    line-height: 1.6;
    text-align: center;
    margin-bottom: 20px;
}

/* Node Meta */
.node-meta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
}

.meta-item {
    font-size: 0.875rem;
    color: #475569;
    font-weight: 500;
}

.meta-badge {
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.meta-badge.free {
    background: linear-gradient(135deg, #10b981, #059669);
    color: white;
}

.meta-badge.detail {
    background: linear-gradient(135deg, #3b82f6, #2563eb);
    color: white;
}

.meta-badge.active {
    background: linear-gradient(135deg, #8b5cf6, #7c3aed);
    color: white;
}

.meta-badge.success {
    background: linear-gradient(135deg, #f59e0b, #d97706);
    color: white;
}

/* Flow Connectors */
.flow-connector {
    flex-shrink: 0;
    width: 60px;
    height: 60px;
    position: relative;
}

.flow-connector svg {
    width: 100%;
    height: 100%;
}

/* Hover Effects for Flow */
.start-node:hover .node-icon,
.end-node:hover .node-icon {
    transform: scale(1.15) rotate(360deg);
    box-shadow: 
        0 8px 30px rgba(8, 145, 178, 0.35),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

/* Animation on Scroll */
@keyframes flowNodeReveal {
    from {
        opacity: 0;
        transform: translateY(30px) scale(0.9);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.flow-node {
    animation: flowNodeReveal 0.6s cubic-bezier(0.34, 1.56, 0.64, 1) both;
}

.flow-node:nth-child(1) { animation-delay: 0.1s; }
.flow-node:nth-child(2) { animation-delay: 0.15s; }
.flow-node:nth-child(3) { animation-delay: 0.2s; }
.flow-node:nth-child(4) { animation-delay: 0.25s; }
.flow-node:nth-child(5) { animation-delay: 0.3s; }
.flow-node:nth-child(6) { animation-delay: 0.35s; }
.flow-node:nth-child(7) { animation-delay: 0.4s; }
.flow-node:nth-child(8) { animation-delay: 0.45s; }
.flow-node:nth-child(9) { animation-delay: 0.5s; }
.flow-node:nth-child(10) { animation-delay: 0.55s; }
.flow-node:nth-child(11) { animation-delay: 0.6s; }

/* Responsive Design */
@media (max-width: 1400px) {
    .process-node {
        width: 220px;
    }
    
    .flow-connector {
        width: 60px;
    }
    
    .node-title {
        font-size: 1.25rem;
    }
    
    .node-description {
        font-size: 0.875rem;
    }
}

@media (max-width: 1200px) {
    .process-node {
        width: 200px;
    }
    
    .flow-connector {
        width: 50px;
    }
    
    .process-node .node-content {
        padding: 24px 16px;
    }
}

@media (max-width: 1024px) {
    .process-flowchart {
        flex-direction: column;
        gap: 24px;
        padding: 20px;
    }
    
    .process-node {
        width: 100%;
        max-width: 400px;
    }
    
    .flow-connector {
        width: 60px;
        height: 80px;
        transform: rotate(90deg);
    }
    
    .start-node, .end-node {
        margin: 0 auto;
    }
}

@media (max-width: 768px) {
    .process-node {
        max-width: 100%;
    }
    
    .process-node .node-content {
        padding: 28px 20px;
    }
    
    .node-number {
        font-size: 2.5rem;
        top: 15px;
        right: 15px;
    }
    
    .node-title {
        font-size: 1.25rem;
    }
    
    .node-description {
        font-size: 0.875rem;
    }
}


/* Prevent horizontal overflow only in process section */
#proceso {
    overflow-x: hidden;
}

#proceso .container {
    max-width: 100%;
    overflow-x: hidden;
}


/* ===================================
   IMPROVED DIFFERENTIATORS SECTION
   =================================== */

.diff-grid-new {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 32px;
    margin-top: 60px;
}

.diff-card-new {
    position: relative;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 0.9));
    backdrop-filter: blur(20px);
    border-radius: 28px;
    padding: 40px 32px;
    border: 2px solid rgba(255, 255, 255, 0.5);
    box-shadow: 
        0 20px 60px rgba(0, 0, 0, 0.08),
        0 8px 24px rgba(0, 0, 0, 0.04),
        inset 0 1px 0 rgba(255, 255, 255, 0.8);
    transition: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
    overflow: hidden;
}

/* Card Glow Effect */
.card-glow {
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(6, 182, 212, 0.15), transparent 70%);
    opacity: 0;
    transition: opacity 0.5s ease;
    pointer-events: none;
}

.diff-card-new[data-color="blue"] .card-glow {
    background: radial-gradient(circle, rgba(59, 130, 246, 0.15), transparent 70%);
}

.diff-card-new[data-color="green"] .card-glow {
    background: radial-gradient(circle, rgba(16, 185, 129, 0.15), transparent 70%);
}

.diff-card-new:hover .card-glow {
    opacity: 1;
}

/* Card Number */
.card-number {
    position: absolute;
    top: 24px;
    right: 28px;
    font-size: 4rem;
    font-weight: 900;
    background: linear-gradient(135deg, #06b6d4, #0891b2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    opacity: 0.08;
    line-height: 1;
    user-select: none;
}

.diff-card-new[data-color="blue"] .card-number {
    background: linear-gradient(135deg, #3b82f6, #2563eb);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.diff-card-new[data-color="green"] .card-number {
    background: linear-gradient(135deg, #10b981, #059669);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Icon Wrapper */
.diff-icon-wrapper {
    width: 80px;
    height: 80px;
    margin-bottom: 28px;
    background: linear-gradient(135deg, rgba(6, 182, 212, 0.08), rgba(8, 145, 178, 0.04));
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid rgba(6, 182, 212, 0.15);
    box-shadow: 
        0 8px 24px rgba(6, 182, 212, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.5);
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.diff-card-new[data-color="blue"] .diff-icon-wrapper {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.08), rgba(37, 99, 235, 0.04));
    border-color: rgba(59, 130, 246, 0.15);
    box-shadow: 
        0 8px 24px rgba(59, 130, 246, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.5);
}

.diff-card-new[data-color="green"] .diff-icon-wrapper {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.08), rgba(5, 150, 105, 0.04));
    border-color: rgba(16, 185, 129, 0.15);
    box-shadow: 
        0 8px 24px rgba(16, 185, 129, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.5);
}

.diff-card-new:hover .diff-icon-wrapper {
    transform: scale(1.15) rotate(-5deg);
    box-shadow: 
        0 12px 32px rgba(6, 182, 212, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.7);
}

.diff-card-new[data-color="blue"]:hover .diff-icon-wrapper {
    box-shadow: 
        0 12px 32px rgba(59, 130, 246, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.7);
}

.diff-card-new[data-color="green"]:hover .diff-icon-wrapper {
    box-shadow: 
        0 12px 32px rgba(16, 185, 129, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.7);
}

/* Card Title */
.diff-card-new h3 {
    font-size: 1.75rem;
    font-weight: 700;
    color: #0f172a;
    margin-bottom: 16px;
    line-height: 1.3;
}

/* Card Description */
.diff-card-new p {
    font-size: 1rem;
    color: #64748b;
    line-height: 1.7;
    margin-bottom: 24px;
}

/* Card Metric */
.card-metric {
    background: linear-gradient(135deg, rgba(6, 182, 212, 0.05), rgba(8, 145, 178, 0.02));
    border: 1px solid rgba(6, 182, 212, 0.15);
    border-radius: 16px;
    padding: 16px 20px;
    margin-bottom: 24px;
    text-align: center;
    transition: all 0.3s ease;
}

.diff-card-new[data-color="blue"] .card-metric {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.05), rgba(37, 99, 235, 0.02));
    border-color: rgba(59, 130, 246, 0.15);
}

.diff-card-new[data-color="green"] .card-metric {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.05), rgba(5, 150, 105, 0.02));
    border-color: rgba(16, 185, 129, 0.15);
}

.metric-value {
    font-size: 2rem;
    font-weight: 800;
    background: linear-gradient(135deg, #06b6d4, #0891b2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.2;
    margin-bottom: 4px;
}

.diff-card-new[data-color="blue"] .metric-value {
    background: linear-gradient(135deg, #3b82f6, #2563eb);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.diff-card-new[data-color="green"] .metric-value {
    background: linear-gradient(135deg, #10b981, #059669);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.metric-label {
    font-size: 0.875rem;
    color: #64748b;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Benefit Badge */
.diff-benefit-new {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: linear-gradient(135deg, rgba(6, 182, 212, 0.08), rgba(8, 145, 178, 0.04));
    border-radius: 12px;
    border: 1px solid rgba(6, 182, 212, 0.2);
    color: #0891b2;
    font-size: 0.95rem;
    font-weight: 600;
    transition: all 0.3s ease;
}

.diff-card-new[data-color="blue"] .diff-benefit-new {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.08), rgba(37, 99, 235, 0.04));
    border-color: rgba(59, 130, 246, 0.2);
    color: #2563eb;
}

.diff-card-new[data-color="green"] .diff-benefit-new {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.08), rgba(5, 150, 105, 0.04));
    border-color: rgba(16, 185, 129, 0.2);
    color: #059669;
}

.diff-benefit-new svg {
    flex-shrink: 0;
    color: currentColor;
}

/* Hover Effects */
.diff-card-new:hover {
    transform: translateY(-12px) scale(1.02);
    border-color: rgba(6, 182, 212, 0.3);
    box-shadow: 
        0 30px 80px rgba(6, 182, 212, 0.15),
        0 12px 32px rgba(0, 0, 0, 0.08),
        inset 0 1px 0 rgba(255, 255, 255, 0.9);
}

.diff-card-new[data-color="blue"]:hover {
    border-color: rgba(59, 130, 246, 0.3);
    box-shadow: 
        0 30px 80px rgba(59, 130, 246, 0.15),
        0 12px 32px rgba(0, 0, 0, 0.08),
        inset 0 1px 0 rgba(255, 255, 255, 0.9);
}

.diff-card-new[data-color="green"]:hover {
    border-color: rgba(16, 185, 129, 0.3);
    box-shadow: 
        0 30px 80px rgba(16, 185, 129, 0.15),
        0 12px 32px rgba(0, 0, 0, 0.08),
        inset 0 1px 0 rgba(255, 255, 255, 0.9);
}

.diff-card-new:hover .card-metric {
    transform: scale(1.05);
    border-color: rgba(6, 182, 212, 0.3);
}

.diff-card-new[data-color="blue"]:hover .card-metric {
    border-color: rgba(59, 130, 246, 0.3);
}

.diff-card-new[data-color="green"]:hover .card-metric {
    border-color: rgba(16, 185, 129, 0.3);
}

.diff-card-new:hover .diff-benefit-new {
    background: linear-gradient(135deg, rgba(6, 182, 212, 0.15), rgba(8, 145, 178, 0.08));
    border-color: rgba(6, 182, 212, 0.3);
}

.diff-card-new[data-color="blue"]:hover .diff-benefit-new {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.15), rgba(37, 99, 235, 0.08));
    border-color: rgba(59, 130, 246, 0.3);
}

.diff-card-new[data-color="green"]:hover .diff-benefit-new {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.15), rgba(5, 150, 105, 0.08));
    border-color: rgba(16, 185, 129, 0.3);
}

/* Animation on Scroll */
@keyframes diffCardReveal {
    from {
        opacity: 0;
        transform: translateY(40px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.diff-card-new {
    animation: diffCardReveal 0.6s cubic-bezier(0.34, 1.56, 0.64, 1) both;
}

.diff-card-new:nth-child(1) { animation-delay: 0.1s; }
.diff-card-new:nth-child(2) { animation-delay: 0.2s; }
.diff-card-new:nth-child(3) { animation-delay: 0.3s; }

/* Responsive */
@media (max-width: 768px) {
    .diff-grid-new {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .diff-card-new {
        padding: 32px 24px;
    }
    
    .card-number {
        font-size: 3rem;
        top: 20px;
        right: 20px;
    }
    
    .diff-card-new h3 {
        font-size: 1.5rem;
    }
    
    .metric-value {
        font-size: 1.75rem;
    }
}


/* ===================================
   SERVICE CARDS IMPROVEMENTS
   =================================== */

/* Purple color variant for 4th service card */
.diff-card-new[data-color="purple"] .card-glow {
    background: radial-gradient(circle, rgba(139, 92, 246, 0.15), transparent 70%);
}

.diff-card-new[data-color="purple"] .card-number {
    background: linear-gradient(135deg, #8b5cf6, #7c3aed);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.diff-card-new[data-color="purple"] .diff-icon-wrapper {
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.08), rgba(124, 58, 237, 0.04));
    border-color: rgba(139, 92, 246, 0.15);
    box-shadow: 
        0 8px 24px rgba(139, 92, 246, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.5);
}

.diff-card-new[data-color="purple"]:hover .diff-icon-wrapper {
    box-shadow: 
        0 12px 32px rgba(139, 92, 246, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.7);
}

.diff-card-new[data-color="purple"] .card-metric {
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.05), rgba(124, 58, 237, 0.02));
    border-color: rgba(139, 92, 246, 0.15);
}

.diff-card-new[data-color="purple"] .metric-value {
    background: linear-gradient(135deg, #8b5cf6, #7c3aed);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.diff-card-new[data-color="purple"]:hover {
    border-color: rgba(139, 92, 246, 0.3);
    box-shadow: 
        0 30px 80px rgba(139, 92, 246, 0.15),
        0 12px 32px rgba(0, 0, 0, 0.08),
        inset 0 1px 0 rgba(255, 255, 255, 0.9);
}

.diff-card-new[data-color="purple"]:hover .card-metric {
    border-color: rgba(139, 92, 246, 0.3);
}

/* Badge at top */
.card-badge-top {
    position: absolute;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    color: white;
    z-index: 10;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.card-badge-top.popular {
    background: linear-gradient(135deg, #06b6d4, #0891b2);
}

.card-badge-top.integration {
    background: linear-gradient(135deg, #3b82f6, #2563eb);
}

.card-badge-top.optimization {
    background: linear-gradient(135deg, #10b981, #059669);
}

.card-badge-top.analytics {
    background: linear-gradient(135deg, #8b5cf6, #7c3aed);
}

/* Service Benefits List */
.service-benefits {
    list-style: none;
    padding: 0;
    margin: 0 0 24px 0;
}

.service-benefits li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 12px;
    color: #64748b;
    font-size: 0.95rem;
    line-height: 1.6;
}

.service-benefits li:last-child {
    margin-bottom: 0;
}

.service-benefits svg {
    flex-shrink: 0;
    margin-top: 2px;
    color: #0891b2;
}

.diff-card-new[data-color="blue"] .service-benefits svg {
    color: #2563eb;
}

.diff-card-new[data-color="green"] .service-benefits svg {
    color: #059669;
}

.diff-card-new[data-color="purple"] .service-benefits svg {
    color: #7c3aed;
}


/* ===================================
   TESTIMONIAL CARDS IMPROVEMENTS
   =================================== */

.testimonial-card-new {
    display: flex;
    flex-direction: column;
}

.testimonial-stars {
    display: flex;
    gap: 4px;
    margin-bottom: 20px;
    justify-content: center;
}

.testimonial-text {
    font-size: 1.05rem;
    color: #475569;
    line-height: 1.8;
    font-style: italic;
    margin-bottom: 24px;
    flex-grow: 1;
    text-align: center;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 20px;
    padding-top: 20px;
    border-top: 1px solid rgba(148, 163, 184, 0.2);
}

.author-avatar {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: linear-gradient(135deg, #0891b2, #06b6d4);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    font-size: 1.125rem;
    flex-shrink: 0;
    box-shadow: 0 4px 12px rgba(8, 145, 178, 0.2);
}

.diff-card-new[data-color="blue"] .author-avatar {
    background: linear-gradient(135deg, #3b82f6, #2563eb);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.2);
}

.diff-card-new[data-color="green"] .author-avatar {
    background: linear-gradient(135deg, #10b981, #059669);
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.2);
}

.author-name {
    font-weight: 700;
    color: #0f172a;
    font-size: 1rem;
    margin-bottom: 4px;
}

.author-role {
    font-size: 0.875rem;
    color: #64748b;
}

.testimonials-grid-new {
    margin-top: 60px;
}


/* ===================================
   SERVICES GRID 2x2 LAYOUT
   =================================== */

#servicios .diff-grid-new {
    grid-template-columns: repeat(2, 1fr);
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

@media (max-width: 1024px) {
    #servicios .diff-grid-new {
        grid-template-columns: 1fr;
    }
}


/* ===================================
   FOOTER CREDITS
   =================================== */

.footer-credits {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
    margin-top: 16px;
    font-size: 0.95rem;
    color: #94a3b8;
}

.footer-logo {
    height: 24px;
    width: auto;
    opacity: 0.8;
    transition: opacity 0.3s ease;
    margin-left: 0;
    margin-right: -28px;
}

.footer-logo:hover {
    opacity: 1;
}

@media (max-width: 768px) {
    .footer-credits {
        flex-direction: column;
        gap: 8px;
    }
}


.footer-brand-logo {
    height: 40px;
    width: auto;
    margin-bottom: 12px;
}


/* ===================================
   NEW SERVICE CARDS - ORANGE & RED
   =================================== */

/* Orange variant for web design */
.diff-card-new[data-color="orange"] .card-glow {
    background: radial-gradient(circle, rgba(245, 158, 11, 0.15), transparent 70%);
}

.diff-card-new[data-color="orange"] .card-number {
    background: linear-gradient(135deg, #f59e0b, #d97706);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.diff-card-new[data-color="orange"] .diff-icon-wrapper {
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.08), rgba(217, 119, 6, 0.04));
    border-color: rgba(245, 158, 11, 0.15);
    box-shadow: 
        0 8px 24px rgba(245, 158, 11, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.5);
}

.diff-card-new[data-color="orange"]:hover .diff-icon-wrapper {
    box-shadow: 
        0 12px 32px rgba(245, 158, 11, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.7);
}

.diff-card-new[data-color="orange"] .card-metric {
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.05), rgba(217, 119, 6, 0.02));
    border-color: rgba(245, 158, 11, 0.15);
}

.diff-card-new[data-color="orange"] .metric-value {
    background: linear-gradient(135deg, #f59e0b, #d97706);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.diff-card-new[data-color="orange"]:hover {
    border-color: rgba(245, 158, 11, 0.3);
    box-shadow: 
        0 30px 80px rgba(245, 158, 11, 0.15),
        0 12px 32px rgba(0, 0, 0, 0.08),
        inset 0 1px 0 rgba(255, 255, 255, 0.9);
}

.diff-card-new[data-color="orange"]:hover .card-metric {
    border-color: rgba(245, 158, 11, 0.3);
}

.diff-card-new[data-color="orange"] .service-benefits svg {
    color: #d97706;
}

/* Red variant for refactoring */
.diff-card-new[data-color="red"] .card-glow {
    background: radial-gradient(circle, rgba(239, 68, 68, 0.15), transparent 70%);
}

.diff-card-new[data-color="red"] .card-number {
    background: linear-gradient(135deg, #ef4444, #dc2626);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.diff-card-new[data-color="red"] .diff-icon-wrapper {
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.08), rgba(220, 38, 38, 0.04));
    border-color: rgba(239, 68, 68, 0.15);
    box-shadow: 
        0 8px 24px rgba(239, 68, 68, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.5);
}

.diff-card-new[data-color="red"]:hover .diff-icon-wrapper {
    box-shadow: 
        0 12px 32px rgba(239, 68, 68, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.7);
}

.diff-card-new[data-color="red"] .card-metric {
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.05), rgba(220, 38, 38, 0.02));
    border-color: rgba(239, 68, 68, 0.15);
}

.diff-card-new[data-color="red"] .metric-value {
    background: linear-gradient(135deg, #ef4444, #dc2626);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.diff-card-new[data-color="red"]:hover {
    border-color: rgba(239, 68, 68, 0.3);
    box-shadow: 
        0 30px 80px rgba(239, 68, 68, 0.15),
        0 12px 32px rgba(0, 0, 0, 0.08),
        inset 0 1px 0 rgba(255, 255, 255, 0.9);
}

.diff-card-new[data-color="red"]:hover .card-metric {
    border-color: rgba(239, 68, 68, 0.3);
}

.diff-card-new[data-color="red"] .service-benefits svg {
    color: #dc2626;
}

/* Badges for new services */
.card-badge-top.web {
    background: linear-gradient(135deg, #f59e0b, #d97706);
}

.card-badge-top.refactor {
    background: linear-gradient(135deg, #ef4444, #dc2626);
}

/* Update grid for 3x2 layout */
#servicios .diff-grid-new {
    grid-template-columns: repeat(3, 1fr);
}

@media (max-width: 1200px) {
    #servicios .diff-grid-new {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    #servicios .diff-grid-new {
        grid-template-columns: 1fr;
    }
}


/* ==========================================
   DEMO TABS
   ========================================== */
.demo-tabs {
    display: flex;
    gap: 16px;
    margin-bottom: 48px;
    justify-content: center;
    flex-wrap: wrap;
}

.demo-tab {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 16px 32px;
    background: rgba(255, 255, 255, 0.6);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(8, 145, 178, 0.2);
    border-radius: 16px;
    font-size: 16px;
    font-weight: 600;
    color: var(--secondary);
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.demo-tab svg {
    transition: transform 0.3s ease;
}

.demo-tab:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
    border-color: rgba(8, 145, 178, 0.4);
}

.demo-tab.active {
    background: linear-gradient(135deg, #0891b2 0%, #06b6d4 100%);
    color: white;
    border-color: #0891b2;
    box-shadow: 0 8px 24px rgba(8, 145, 178, 0.3);
}

.demo-tab.active svg {
    transform: scale(1.1);
}

.tab-content {
    display: none;
    animation: fadeIn 0.4s ease;
}

.tab-content.active {
    display: block;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ==========================================
   ROI CALCULATOR STYLES
   ========================================== */
.calculator-demo .demo-section {
    max-width: 100%;
}

.input-hint {
    display: block;
    font-size: 13px;
    color: var(--text-secondary);
    margin-top: 6px;
    font-style: italic;
}

.roi-output {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-bottom: 32px;
}

.roi-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    padding: 28px 24px;
    border-radius: 20px;
    text-align: center;
    border: 2px solid rgba(8, 145, 178, 0.2);
    transition: all 0.3s ease;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
}

.roi-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
}

.roi-card.primary {
    border-color: rgba(8, 145, 178, 0.4);
    background: linear-gradient(135deg, rgba(8, 145, 178, 0.08) 0%, rgba(255, 255, 255, 0.95) 100%);
}

.roi-card.success {
    border-color: rgba(16, 185, 129, 0.4);
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.08) 0%, rgba(255, 255, 255, 0.95) 100%);
}

.roi-card.accent {
    border-color: rgba(139, 92, 246, 0.4);
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.08) 0%, rgba(255, 255, 255, 0.95) 100%);
}

.roi-card.warning {
    border-color: rgba(245, 158, 11, 0.4);
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.08) 0%, rgba(255, 255, 255, 0.95) 100%);
}

.roi-icon {
    font-size: 40px;
    margin-bottom: 12px;
}

.roi-value {
    font-size: 36px;
    font-weight: 800;
    color: var(--secondary);
    margin-bottom: 8px;
    line-height: 1.2;
}

.roi-label {
    font-size: 14px;
    color: var(--text-secondary);
    font-weight: 500;
}

.roi-insights {
    background: linear-gradient(135deg, rgba(8, 145, 178, 0.05) 0%, rgba(255, 255, 255, 0.8) 100%);
    backdrop-filter: blur(10px);
    padding: 32px;
    border-radius: 20px;
    border: 2px solid rgba(8, 145, 178, 0.15);
    margin-bottom: 32px;
}

.roi-insights h3 {
    font-size: 20px;
    color: var(--secondary);
    margin-bottom: 20px;
    font-weight: 700;
}

.roi-insights ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.roi-insights li {
    padding: 12px 0;
    font-size: 16px;
    color: var(--text);
    border-bottom: 1px solid rgba(8, 145, 178, 0.1);
}

.roi-insights li:last-child {
    border-bottom: none;
}

.roi-insights strong {
    color: #0891b2;
    font-weight: 700;
}

.roi-cta {
    background: linear-gradient(135deg, #0891b2 0%, #06b6d4 100%);
    padding: 32px;
    border-radius: 20px;
    text-align: center;
    color: white;
    box-shadow: 0 8px 32px rgba(8, 145, 178, 0.3);
}

.roi-cta p {
    font-size: 18px;
    margin-bottom: 20px;
    color: white;
}

.roi-cta .btn-demo {
    background: white;
    color: #0891b2;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.roi-cta .btn-demo:hover {
    background: rgba(255, 255, 255, 0.95);
    transform: translateY(-2px);
}

/* ==========================================
   RESPONSIVE - DEMO TABS
   ========================================== */
@media (max-width: 768px) {
    .demo-tabs {
        flex-direction: column;
        gap: 12px;
    }
    
    .demo-tab {
        padding: 14px 24px;
        font-size: 15px;
        justify-content: center;
    }
    
    .roi-output {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .roi-value {
        font-size: 28px;
    }
    
    .roi-insights {
        padding: 24px 20px;
    }
    
    .roi-insights h3 {
        font-size: 18px;
    }
    
    .roi-insights li {
        font-size: 15px;
    }
    
    .roi-cta {
        padding: 24px 20px;
    }
}