/* Landing Page Styles */
body {
    margin: 0;
    padding: 0;
    font-family: -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'Segoe UI', 'Inter', sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

html, body {
    height: 100%;
}

/* Navigation */
.glass-effect {
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.logo {
    font-size: 1.5rem;
    font-weight: 600;
    color: white;
}

.btn-nav {
    color: white;
    font-size: 0.875rem;
    padding: 0.5rem 1.25rem;
    border-radius: 20px;
    transition: all 0.3s ease;
    text-decoration: none;
    background: rgba(255, 255, 255, 0.1);
}

.btn-nav:hover {
    background: rgba(255, 255, 255, 0.2);
    color: white;
}

/* Hero Section */
.hero-gradient {
    background: linear-gradient(180deg, #000000 0%, #1a1a1a 100%);
    padding-top: 120px !important;
}

.section-spacing {
    padding: 80px 0;
}

.hero-container {
    max-width: 900px;
    margin: 0 auto;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 600;
    line-height: 1.1;
    letter-spacing: -0.02em;
    text-shadow: 0 2px 20px rgba(0, 0, 0, 0.5);
    position: relative;
    z-index: 10;
    padding-bottom: 1rem;
}

.hero-subtitle {
    font-size: 1.5rem;
    opacity: 0.8;
    font-weight: 300;
    line-height: 1.5;
    max-width: 750px;
    margin: 0 auto 2rem;
}

.btn-cta {
    padding: 1rem 2rem;
    font-size: 1.125rem;
    font-weight: 500;
    border-radius: 50px;
    box-shadow: 0 10px 40px rgba(0, 113, 227, 0.3);
    transition: all 0.3s ease;
}

.btn-primary {
    background: #0071e3;
    border: none;
    color: white;
}

.btn-primary:hover {
    background: #0077ed;
    transform: scale(1.02);
    box-shadow: 0 15px 50px rgba(0, 113, 227, 0.4);
    color: white;
}

.text-muted-light {
    font-size: 0.875rem;
    opacity: 0.6;
}

/* Hero Video */
.hero-video-container {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
}

.hero-video {
    width: 100%;
    height: auto;
    border-radius: 16px;
    opacity: 0.5;
    transition: opacity 0.3s ease;
}

.hero-video:hover {
    opacity: 0.7;
}

/* Brand Identity Section */
.brand-identity-section {
    max-width: 800px;
    margin: 0 auto;
    padding: 3rem 1rem;
}

.brand-logo {
    max-width: 500px;
    width: 100%;
    height: auto;
    display: block;
    margin: 0 auto;
}

.brand-tagline {
    font-size: 2.5rem;
    font-weight: 600;
    color: #1E293B;
    letter-spacing: -0.02em;
    line-height: 1.2;
}

.brand-story {
    font-size: 1.25rem;
    color: #6e6e73;
    line-height: 1.8;
    font-weight: 400;
    max-width: 650px;
    margin: 0 auto;
}

/* Section Titles */
.section-title {
    font-size: 3rem;
    font-weight: 600;
    letter-spacing: -0.02em;
    color: #1d1d1f;
}

.section-subtitle {
    font-size: 1.25rem;
    color: #6e6e73;
    font-weight: 300;
}

/* Problem Section */
.card-minimal {
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    padding: 2rem 1rem;
}

.card-minimal:hover {
    transform: scale(1.02);
}

.feature-icon {
    width: 56px;
    height: 56px;
    border-radius: 16px;
    background: #f5f5f7;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    margin-bottom: 20px;
}

.feature-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #1d1d1f;
}

.feature-text {
    color: #6e6e73;
    line-height: 1.6;
}

/* Solution Section */
.solution-card {
    background: white;
    padding: 2.5rem;
    border-radius: 24px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.solution-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 2rem;
    color: #1d1d1f;
}

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

.solution-list li {
    display: flex;
    align-items: flex-start;
    margin-bottom: 1.25rem;
}

.solution-list li:last-child {
    margin-bottom: 0;
}

.checkmark {
    color: #0071e3;
    font-size: 1.25rem;
    margin-right: 1rem;
    flex-shrink: 0;
}

.checkmark-blue {
    color: #0071e3;
    margin-right: 0.75rem;
}

/* How it Works */
.how-it-works {
    background: white;
    padding: 3rem 2.5rem;
    border-radius: 24px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.step-number {
    width: 48px;
    height: 48px;
    background: #0071e3;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 600;
    font-size: 1.125rem;
}

.step-text {
    color: #1d1d1f;
    line-height: 1.5;
}

/* Case Study Section */
.stat-circle {
    width: 140px;
    height: 140px;
    border-radius: 50%;
    background: linear-gradient(135deg, #0071e3 0%, #00c7be 100%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
}

.stat-label {
    font-size: 0.75rem;
    opacity: 0.8;
}

.roi-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 2.5rem;
    border-radius: 24px;
    max-width: 600px;
}

.roi-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

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

.roi-label {
    font-size: 1.125rem;
    opacity: 0.8;
}

.roi-value {
    font-size: 1.5rem;
    font-weight: 600;
}

.roi-final {
    padding-top: 1.5rem;
}

.roi-label-big {
    font-size: 1.875rem;
    font-weight: 700;
}

.roi-highlight {
    font-size: 1.875rem;
    font-weight: 700;
    background: linear-gradient(90deg, #0071e3 0%, #00c7be 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.case-study-footer {
    font-size: 1.25rem;
    opacity: 0.8;
    font-weight: 300;
    max-width: 600px;
    margin: 3rem auto 0;
}

/* Pricing Section */
.pricing-card {
    background: white;
    padding: 2rem;
    border-radius: 24px;
    border: 1px solid #e5e5e7;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

.pricing-card:hover {
    border-color: #0071e3;
    box-shadow: 0 20px 60px rgba(0, 113, 227, 0.15);
}

.pricing-card-popular {
    border: 2px solid #0071e3;
}

.popular-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: #0071e3;
    color: white;
    padding: 0.25rem 1rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
}

.plan-name {
    font-size: 0.875rem;
    font-weight: 600;
    color: #6e6e73;
    margin-bottom: 0.5rem;
}

.plan-name-blue {
    color: #0071e3;
}

.plan-price {
    font-size: 3rem;
    font-weight: 600;
    color: #1d1d1f;
    line-height: 1;
}

.plan-period {
    color: #6e6e73;
    margin-bottom: 2rem;
}

.plan-features {
    list-style: none;
    padding: 0;
    margin: 0 0 2.5rem 0;
}

.plan-features li {
    display: flex;
    align-items: flex-start;
    margin-bottom: 1rem;
    color: #1d1d1f;
}

.plan-features li:last-child {
    margin-bottom: 0;
}

.btn-outline-dark {
    background: transparent;
    border: 1px solid #1d1d1f;
    color: #1d1d1f;
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.btn-outline-dark:hover {
    background: #1d1d1f;
    color: white;
}

.btn-primary-blue {
    background: #0071e3;
    border: none;
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.btn-primary-blue:hover {
    background: #0077ed;
    color: white;
}

/* Timeline */
.timeline-card {
    background: white;
    padding: 3rem 2.5rem;
    border-radius: 24px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    max-width: 600px;
}

.timeline-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 1.5rem;
}

.timeline-item:last-child {
    margin-bottom: 0;
}

.timeline-number {
    width: 32px;
    height: 32px;
    background: #0071e3;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 600;
    font-size: 0.875rem;
    flex-shrink: 0;
    margin-right: 1rem;
}

.timeline-content {
    flex: 1;
}

.timeline-title {
    font-weight: 600;
    color: #1d1d1f;
    margin-bottom: 0.25rem;
}

.timeline-desc {
    color: #6e6e73;
    line-height: 1.5;
}

/* Footer */
.footer {
    background: #f5f5f7;
    border-top: 1px solid #e5e5e7;
    padding: 3rem 0;
}

.footer-logo {
    font-size: 1.5rem;
    font-weight: 600;
    color: #1d1d1f;
    margin-bottom: 0.75rem;
}

.footer-text {
    color: #6e6e73;
    margin-bottom: 1.5rem;
}

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

.footer-links a {
    color: #6e6e73;
    text-decoration: none;
    font-size: 0.875rem;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: #1d1d1f;
}

/* Responsive */
@media (max-width: 768px) {
    .section-spacing {
        padding: 60px 0;
    }
    
    .hero-gradient {
        padding-top: 100px !important;
    }
    
    .hero-title {
        font-size: 2.25rem;
        padding-bottom: 0.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.125rem;
        margin-bottom: 1.5rem;
    }
    
    .section-title {
        font-size: 1.75rem;
        line-height: 1.3;
    }
    
    /* Better line breaks for "Tres Problemas, Una Solución" on mobile */
    .section-title br.mobile-break {
        display: block;
    }
    
    .btn-cta {
        padding: 0.875rem 1.75rem;
        font-size: 1rem;
        width: 100%;
        max-width: 320px;
    }
    
    /* Improve problem/feature cards on mobile */
    .card-minimal,
    .solution-card {
        padding: 1.5rem;
    }
    
    .feature-title {
        font-size: 1.125rem;
    }
    
    .solution-title {
        font-size: 1.25rem;
    }
    
    /* Stats and ROI on mobile */
    .stat-circle {
        width: 100px;
        height: 100px;
        margin: 0 auto 1.5rem;
    }
    
    .stat-number {
        font-size: 1.75rem;
    }
    
    .roi-card {
        padding: 2rem 1.5rem;
    }
    
    .roi-label-big,
    .roi-highlight {
        font-size: 1.5rem;
    }
    
    .roi-value {
        font-size: 1.25rem;
    }
    
    .case-study-footer {
        font-size: 1.125rem;
        margin-top: 2rem;
    }
    
    /* Pricing cards on mobile */
    .pricing-card {
        padding: 1.75rem;
        margin-bottom: 1.5rem;
    }
    
    .plan-price {
        font-size: 2.5rem;
    }
    
    /* Timeline on mobile */
    .timeline-card {
        padding: 2rem 1.5rem;
    }
    
    /* Footer on mobile */
    .footer-links {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
}

/* Hide mobile break on desktop */
@media (min-width: 769px) {
    .mobile-break {
        display: none;
    }
}

/* Extra small devices */
@media (max-width: 480px) {
    .hero-title {
        font-size: 1.875rem;
    }
    
    .section-title {
        font-size: 1.5rem;
    }
    
    .btn-cta {
        padding: 0.75rem 1.5rem;
        font-size: 0.9375rem;
    }
    
    .plan-price {
        font-size: 2rem;
    }
    
    .stat-circle {
        width: 90px;
        height: 90px;
    }
    
    .stat-number {
        font-size: 1.5rem;
    }
    
    /* Better navigation on extra small screens */
    .navbar-brand {
        font-size: 1.25rem;
    }
    
    .btn-nav {
        padding: 0.4rem 1rem;
        font-size: 0.8125rem;
    }
}

/* Modern Step Cards - How It Works Section */
.modern-step-card {
    background: white;
    border-radius: 24px;
    padding: 3rem 2rem;
    text-align: center;
    position: relative;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    border: 1px solid rgba(58, 123, 213, 0.08);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
    height: 100%;
    overflow: hidden;
}

.modern-step-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #3A7BD5 0%, #5B9CE5 100%);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.modern-step-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(58, 123, 213, 0.15);
    border-color: rgba(58, 123, 213, 0.2);
}

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

.step-number-modern {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, #3A7BD5 0%, #5B9CE5 100%);
    color: white;
    font-weight: 700;
    font-size: 1.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(58, 123, 213, 0.3);
}

.step-icon-modern {
    margin-bottom: 1.5rem;
    padding: 1.5rem;
    background: linear-gradient(135deg, rgba(58, 123, 213, 0.05) 0%, rgba(91, 156, 229, 0.05) 100%);
    border-radius: 20px;
    display: inline-block;
    transition: all 0.3s ease;
}

.modern-step-card:hover .step-icon-modern {
    transform: scale(1.1);
    background: linear-gradient(135deg, rgba(58, 123, 213, 0.1) 0%, rgba(91, 156, 229, 0.1) 100%);
}

.step-title-modern {
    font-size: 1.5rem;
    font-weight: 700;
    color: #1E293B;
    margin-bottom: 1rem;
    margin-top: 0;
}

.step-desc-modern {
    font-size: 1.05rem;
    color: #64748B;
    line-height: 1.7;
    margin: 0;
}

/* Responsive for modern step cards */
@media (max-width: 767px) {
    .modern-step-card {
        padding: 2rem 1.5rem;
        margin-bottom: 1.5rem;
    }
    
    .step-title-modern {
        font-size: 1.25rem;
    }
    
    .step-desc-modern {
        font-size: 1rem;
    }
    
    .step-icon-modern i {
        font-size: 2rem !important;
    }
    
    .step-number-modern {
        width: 35px;
        height: 35px;
        font-size: 1.125rem;
        top: 1rem;
        right: 1rem;
    }
}