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

body {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    color: #1f2041;
    background: linear-gradient(135deg, #f5f7ff 0%, #fff9e6 100%);
    background-attachment: fixed;
}

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

/* Header */
header {
    background: linear-gradient(135deg, #19647e 0%, #119da4 100%);
    color: white;
    padding: 2rem 0;
    text-align: center;
    position: relative;
    overflow: hidden;
    min-height: 60vh;
    display: flex;
    align-items: center;
}

header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="20" cy="20" r="2" fill="rgba(255,255,255,0.1)"/><circle cx="80" cy="40" r="1.5" fill="rgba(255,255,255,0.1)"/><circle cx="60" cy="70" r="1" fill="rgba(255,255,255,0.1)"/></svg>') repeat;
    animation: float 20s infinite linear;
}

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
    100% { transform: translateY(0px); }
}

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

.logo {
    font-size: 3rem;
    font-weight: bold;
    margin-bottom: 1rem;
}

.header-subtitle {
    font-size: 1.3rem;
    opacity: 0.9;
    margin-bottom: 1rem;
}

.program-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
    justify-content: center;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.stat {
    background: rgba(255,255,255,0.1);
    padding: 1rem;
    border-radius: 10px;
    text-align: center;
    min-width: 120px;
    border: 2px solid rgba(255, 200, 87, 0.3);
    transition: all 0.3s ease;
}

.stat:hover {
    background: rgba(255, 200, 87, 0.2);
    border-color: rgba(255, 200, 87, 0.6);
    transform: translateY(-2px);
}

.stat-number {
    display: block;
    font-size: 2rem;
    font-weight: bold;
}

.stat-label {
    font-size: 0.9rem;
    opacity: 0.8;
}

.header-cta {
    margin-top: 2rem;
}

.header-cta-button {
    display: inline-block;
    background: linear-gradient(45deg, #ffc857, #119da4);
    color: white;
    padding: 1rem 2rem;
    border-radius: 50px;
    text-decoration: none;
    font-size: 1.1rem;
    font-weight: bold;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 4px 15px rgba(255, 200, 87, 0.3);
    animation: gentle-pulse 3s infinite;
}

.header-cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(255, 200, 87, 0.4);
    animation: none;
}

@keyframes gentle-pulse {
    0%, 100% {
        box-shadow: 0 4px 15px rgba(255, 200, 87, 0.3);
    }
    50% {
        box-shadow: 0 6px 20px rgba(255, 200, 87, 0.5);
    }
}

@media (prefers-reduced-motion: reduce) {
    .header-cta-button {
        animation: none;
    }
}

/* Program Overview */
.overview {
    background: white;
    padding: 4rem 0;
    box-shadow: 0 -5px 10px rgba(0,0,0,0.1);
}

.overview h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 2rem;
    color: #1f2041;
    position: relative;
}

.overview h2::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, #ffc857, #119da4);
    margin: 1rem auto;
    border-radius: 2px;
}

.overview-content {
    max-width: 800px;
    margin: 0 auto;
    font-size: 1.1rem;
    line-height: 1.8;
    color: #19647e;
}

.overview-content strong {
    color: #1f2041;
    background: linear-gradient(90deg, rgba(255, 200, 87, 0.2), rgba(17, 157, 164, 0.1));
    padding: 2px 6px;
    border-radius: 4px;
}

/* Curriculum Section */
.curriculum {
    padding: 4rem 0;
}

.curriculum h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: #1f2041;
    position: relative;
}

.curriculum h2::after {
    content: '';
    display: block;
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, #119da4, #ffc857);
    margin: 1rem auto;
    border-radius: 2px;
}

.curriculum-subtitle {
    text-align: center;
    font-size: 1.2rem;
    color: #19647e;
    margin-bottom: 3rem;
}

.weeks-container {
    display: grid;
    gap: 2rem;
    max-width: 900px;
    margin: 0 auto;
}

.week-card {
    background: white;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.week-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(17, 157, 164, 0.15);
    border-top: 4px solid #ffc857;
    border-left: 2px solid rgba(255, 200, 87, 0.5);
}

.week-header {
    background: linear-gradient(135deg, #119da4, #19647e);
    color: white;
    padding: 1.5rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.week-number {
    font-size: 1rem;
    opacity: 0.8;
}

.week-title {
    font-size: 1.3rem;
    font-weight: bold;
    flex: 1;
    margin-left: 1rem;
}

.expand-icon {
    font-size: 1.5rem;
    transition: transform 0.3s ease;
}

.week-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.week-content.expanded {
    max-height: 1000px;
}

.week-details {
    padding: 2rem;
}

.objectives, .activities, .homework, .tools, .tip {
    margin-bottom: 2rem;
}

.section-title {
    font-size: 1.1rem;
    font-weight: bold;
    color: #1f2041;
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.section-content {
    color: #19647e;
    line-height: 1.6;
}

.objectives ul, .activities ul {
    list-style: none;
    padding-left: 1rem;
}

.objectives li, .activities li {
    margin: 0.5rem 0;
    position: relative;
    padding-left: 1.5rem;
}

.objectives li::before {
    content: "🎯";
    position: absolute;
    left: 0;
}

.activities li::before {
    content: "⚡";
    position: absolute;
    left: 0;
}

.tools {
    background: linear-gradient(45deg, #fff9e6, #f8f9ff);
    padding: 1rem;
    border-radius: 10px;
    border-left: 4px solid #ffc857;
    border-top: 2px solid rgba(255, 200, 87, 0.3);
}

.tip {
    background: linear-gradient(45deg, #ffc857, #119da4);
    color: white;
    padding: 1rem;
    border-radius: 10px;
    position: relative;
}

.tip::before {
    margin-right: 0.5rem;
}

/* Pricing Plans Section */
.pricing-plans {
    background: linear-gradient(135deg, #f8fcff 0%, #fffbf0 100%);
    padding: 4rem 0;
    position: relative;
}

.pricing-plans::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #119da4, #ffc857, #119da4);
}

.pricing-plans h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: #1f2041;
    position: relative;
}

.pricing-plans h2::after {
    content: '';
    display: block;
    width: 100px;
    height: 4px;
    background: linear-gradient(90deg, #ffc857, #119da4);
    margin: 1rem auto;
    border-radius: 2px;
}

.pricing-subtitle {
    text-align: center;
    font-size: 1.2rem;
    color: #19647e;
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.currency-toggle {
    display: flex;
    justify-content: center;
    margin-bottom: 3rem;
    gap: 0;
    background: white;
    border-radius: 50px;
    padding: 6px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    max-width: 200px;
    margin-left: auto;
    margin-right: auto;
}

.currency-btn {
    background: transparent;
    border: none;
    padding: 0.8rem 2rem;
    border-radius: 50px;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
    color: #19647e;
    font-size: 1rem;
}

.currency-btn.active {
    background: linear-gradient(135deg, #119da4, #19647e);
    color: white;
    box-shadow: 0 2px 10px rgba(25, 100, 126, 0.3);
}

.currency-btn:hover:not(.active) {
    background: rgba(17, 157, 164, 0.1);
    color: #119da4;
}

.pricing-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    max-width: 1100px;
    margin: 0 auto;
}

.pricing-card:last-child {
    grid-column: 1 / -1;
    max-width: 400px;
    margin: 1rem auto 0;
    justify-self: center;
}

.pricing-card {
    background: white;
    border-radius: 20px;
    box-shadow: 0 15px 35px rgba(0,0,0,0.1);
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
}

.pricing-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 25px 50px rgba(17, 157, 164, 0.15);
}

.pricing-card.popular {
    transform: scale(1.05);
    border: 3px solid #ffc857;
    box-shadow: 0 20px 40px rgba(255, 200, 87, 0.2);
}

.pricing-card.popular:hover {
    transform: scale(1.05) translateY(-8px);
    box-shadow: 0 30px 60px rgba(255, 200, 87, 0.3);
}

.plan-header {
    padding: 2rem 1.5rem 1.5rem;
    text-align: center;
    cursor: pointer;
    position: relative;
    background: linear-gradient(135deg, #fff 0%, #f8fcff 100%);
}

.plan-badge {
    display: inline-block;
    padding: 0.4rem 1rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 1rem;
}

.badge-mujeres {
    background: linear-gradient(45deg, #e91e63, #9c27b0);
    color: white;
    animation: glow 2s infinite alternate;
    position: relative;
}

.badge-mujeres::after {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(45deg, #ff4081, #ba68c8);
    border-radius: inherit;
    z-index: -1;
    opacity: 0.3;
    animation: pulse-border 2s infinite;
}

.badge-accessible {
    background: linear-gradient(45deg, #28a745, #20c997);
    color: white;
}

.badge-profesional {
    background: linear-gradient(45deg, #17a2b8, #20c997);
    color: white;
}

.badge-premium {
    background: linear-gradient(45deg, #6f42c1, #e83e8c);
    color: white;
}

@keyframes glow {
    from { box-shadow: 0 0 5px rgba(233, 30, 99, 0.5); }
    to { box-shadow: 0 0 20px rgba(233, 30, 99, 0.8); }
}

@keyframes pulse-border {
    0%, 100% { opacity: 0.3; transform: scale(1); }
    50% { opacity: 0.6; transform: scale(1.02); }
}

.plan-name {
    font-size: 1.5rem;
    font-weight: bold;
    color: #1f2041;
    margin-bottom: 0.5rem;
}

.plan-target {
    font-size: 0.9rem;
    color: #19647e;
    margin-bottom: 1.5rem;
    line-height: 1.4;
}

.plan-pricing {
    margin-bottom: 1rem;
}

.price-main {
    display: flex;
    align-items: baseline;
    justify-content: center;
    margin-bottom: 0.5rem;
}

.price-currency {
    font-size: 1.2rem;
    font-weight: bold;
    color: #119da4;
}

.price-amount {
    font-size: 2.5rem;
    font-weight: bold;
    color: #1f2041;
    margin: 0 0.2rem;
}

.price-period {
    font-size: 0.9rem;
    color: #19647e;
}

.price-original {
    font-size: 0.8rem;
    color: #999;
    text-decoration: line-through;
    margin-bottom: 0.5rem;
}

.price-annual {
    font-size: 0.9rem;
    color: #119da4;
    font-weight: bold;
    background: rgba(17, 157, 164, 0.1);
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    display: inline-block;
}

.plan-header .expand-icon {
    position: absolute;
    bottom: 1rem;
    right: 1.5rem;
    background: linear-gradient(45deg, #119da4, #19647e);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: bold;
    transition: all 0.3s ease;
}

.plan-header:hover .expand-icon {
    background: linear-gradient(45deg, #ffc857, #ff6b35);
    transform: translateY(-2px);
}

.plan-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
}

.plan-content.expanded {
    max-height: 800px;
}

.plan-details {
    padding: 2rem;
    background: linear-gradient(135deg, #fff 0%, #f9fcff 100%);
}

.plan-features, .plan-bonuses {
    margin-bottom: 1.5rem;
}

.plan-features .section-content ul,
.plan-bonuses .section-content ul {
    list-style: none;
    padding: 0;
}

.plan-features li {
    margin: 0.6rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: #19647e;
    line-height: 1.4;
    font-size: 0.9rem;
}

.plan-features li::before {
    content: "✅";
    position: absolute;
    left: 0;
    top: 0;
}

.plan-bonuses li {
    margin: 0.6rem 0;
    padding-left: 0;
    color: #1f2041;
    font-weight: 500;
    background: linear-gradient(45deg, rgba(255, 200, 87, 0.1), rgba(17, 157, 164, 0.05));
    padding: 0.4rem;
    border-radius: 8px;
    border-left: 3px solid #ffc857;
    font-size: 0.85rem;
    line-height: 1.3;
}

.plan-cta {
    text-align: center;
    padding-top: 1rem;
    border-top: 2px solid rgba(17, 157, 164, 0.1);
}

.plan-cta .cta-button {
    display: inline-block;
    padding: 1rem 2rem;
    border-radius: 50px;
    text-decoration: none;
    font-size: 1rem;
    font-weight: bold;
    transition: all 0.3s ease;
    margin-bottom: 1rem;
    border: none;
    cursor: pointer;
    min-width: 200px;
}

.cta-mujeres {
    background: linear-gradient(45deg, #e91e63, #9c27b0);
    color: white;
    position: relative;
    overflow: hidden;
}

.cta-mujeres::before {
    content: '💜';
    position: absolute;
    left: 10px;
    top: 50%;
    transform: translateY(-50%);
    animation: heartbeat 1.5s infinite;
}

.cta-mujeres:hover {
    background: linear-gradient(45deg, #c2185b, #7b1fa2);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(233, 30, 99, 0.4);
}

@keyframes heartbeat {
    0%, 50%, 100% { transform: translateY(-50%) scale(1); }
    25%, 75% { transform: translateY(-50%) scale(1.1); }
}

.cta-estudiantes {
    background: linear-gradient(45deg, #28a745, #20c997);
    color: white;
}

.cta-estudiantes:hover {
    background: linear-gradient(45deg, #218838, #1e7e34);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(40, 167, 69, 0.4);
}

.cta-profesionales {
    background: linear-gradient(45deg, #17a2b8, #20c997);
    color: white;
}

.cta-profesionales:hover {
    background: linear-gradient(45deg, #138496, #1e7e34);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(23, 162, 184, 0.4);
}

.cta-premium {
    background: linear-gradient(45deg, #6f42c1, #e83e8c);
    color: white;
}

.cta-premium:hover {
    background: linear-gradient(45deg, #5a2d91, #d91a72);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(111, 66, 193, 0.4);
}

.guarantee {
    font-size: 0.8rem;
    color: #28a745;
    font-weight: 500;
    margin: 0;
}

.pricing-footer {
    text-align: center;
    margin-top: 3rem;
    padding: 2rem;
    background: rgba(255, 255, 255, 0.7);
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
}

.pricing-footer p {
    margin: 0.5rem 0;
    color: #19647e;
    font-weight: 500;
}

.pricing-footer p strong {
    color: #1f2041;
}

/* Progress Bar */
.progress-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: rgba(255,255,255,0.2);
    z-index: 1000;
}

.progress-bar {
    height: 100%;
    background: linear-gradient(90deg, #ffc857, #119da4);
    width: 0%;
    transition: width 0.3s ease;
}

/* CTA Section */
.cta {
    background: linear-gradient(135deg, #1f2041 0%, #19647e 100%);
    color: white;
    padding: 4rem 0;
    text-align: center;
}

.cta h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.cta p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-urgency {
    margin: 1.5rem 0;
    padding: 1rem;
    background: rgba(255, 200, 87, 0.1);
    border-radius: 10px;
    border: 2px solid rgba(255, 200, 87, 0.3);
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.urgency-text {
    margin: 0;
    color: #ffc857;
    font-size: 1rem;
    animation: gentle-glow 2s infinite alternate;
}

@keyframes gentle-glow {
    from { text-shadow: 0 0 5px rgba(255, 200, 87, 0.5); }
    to { text-shadow: 0 0 15px rgba(255, 200, 87, 0.8); }
}

.cta-button {
    display: inline-block;
    background: linear-gradient(45deg, #ffc857, #119da4);
    color: white;
    padding: 1rem 2rem;
    border-radius: 50px;
    text-decoration: none;
    font-size: 1.1rem;
    font-weight: bold;
    transition: transform 0.3s ease;
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.2);
}

/* Navigation */
.week-nav {
    position: fixed;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    background: white;
    border-radius: 25px;
    padding: 1rem 0.5rem;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    z-index: 100;
    max-height: 70vh;
    overflow-y: auto;
}

.week-nav-item {
    display: block;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: #f0f0f0;
    margin: 5px 0;
    text-align: center;
    line-height: 40px;
    font-size: 0.8rem;
    font-weight: bold;
    color: #666;
    cursor: pointer;
    transition: all 0.3s ease;
}

.week-nav-item:hover, .week-nav-item.active {
    background: linear-gradient(135deg, #119da4, #19647e);
    color: white;
}

/* Footer */
footer {
    background: linear-gradient(135deg, #1f2041 0%, #19647e 100%);
    color: white;
    padding: 2rem 0;
    text-align: center;
    position: relative;
}

footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #ffc857, #119da4, #ffc857);
}

/* Tablet/Medium screens */
@media (max-width: 1024px) and (min-width: 769px) {
    .pricing-container {
        grid-template-columns: repeat(2, 1fr);
        max-width: 800px;
    }
    
    .pricing-card:last-child {
        grid-column: 1 / -1;
        max-width: 350px;
        margin: 1.5rem auto 0;
    }
}

/* Mobile First Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 0 15px;
    }
    
    /* Header Mobile */
    header {
        padding: 1.5rem 0;
        min-height: 50vh;
    }
    
    .logo {
        font-size: 2rem;
        margin-bottom: 0.5rem;
    }
    
    .header-subtitle {
        font-size: 1rem;
        line-height: 1.4;
        margin-bottom: 1.5rem;
    }
    
    .program-stats {
        gap: 0.8rem;
        margin-top: 1.5rem;
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        max-width: 400px;
        margin-left: auto;
        margin-right: auto;
    }
    
    .stat {
        padding: 0.8rem;
        min-width: 100px;
    }
    
    .stat-number {
        font-size: 1.5rem;
    }
    
    .stat-label {
        font-size: 0.8rem;
    }
    
    .header-cta {
        margin-top: 1.5rem;
    }
    
    .header-cta-button {
        padding: 0.9rem 1.8rem;
        font-size: 1rem;
        display: block;
        max-width: 280px;
        margin: 0 auto;
        text-align: center;
        animation: none;
        box-shadow: 0 4px 15px rgba(255, 200, 87, 0.4);
    }
    
    /* Content Mobile */
    .overview {
        padding: 2rem 0;
    }
    
    .overview h2 {
        font-size: 1.8rem;
        margin-bottom: 1.5rem;
    }
    
    .overview-content {
        font-size: 1rem;
        line-height: 1.6;
    }
    
    .curriculum {
        padding: 2rem 0;
    }
    
    .curriculum h2 {
        font-size: 1.8rem;
        margin-bottom: 1rem;
    }
    
    .curriculum-subtitle {
        font-size: 1rem;
        margin-bottom: 2rem;
        padding: 0 10px;
    }
    
    /* Week Cards Mobile */
    .weeks-container {
        gap: 1rem;
        padding: 0 5px;
    }
    
    .week-card {
        border-radius: 12px;
        box-shadow: 0 4px 15px rgba(31, 32, 65, 0.1);
    }
    
    .week-header {
        padding: 1rem;
        flex-direction: column;
        gap: 0.5rem;
        text-align: center;
    }
    
    .week-number {
        font-size: 0.9rem;
        order: -1;
    }
    
    .week-title {
        font-size: 1rem;
        margin-left: 0;
        line-height: 1.3;
    }
    
    .expand-icon {
        font-size: 1.3rem;
        position: absolute;
        right: 1rem;
        top: 50%;
        transform: translateY(-50%);
    }
    
    .week-content.expanded {
        max-height: 2000px;
    }
    
    .week-details {
        padding: 1rem;
    }
    
    .section-title {
        font-size: 1rem;
        margin-bottom: 0.8rem;
    }
    
    .section-content {
        font-size: 0.9rem;
        line-height: 1.5;
    }
    
    .objectives, .activities, .homework, .tools, .tip {
        margin-bottom: 1.5rem;
    }
    
    .objectives li, .activities li {
        margin: 0.8rem 0;
        padding-left: 2rem;
        line-height: 1.4;
    }
    
    .tools {
        padding: 0.8rem;
        border-left-width: 3px;
    }
    
    .tip {
        padding: 0.8rem;
        font-size: 0.9rem;
    }
    
    /* Pricing Mobile */
    .pricing-plans {
        padding: 2.5rem 0;
    }
    
    .pricing-plans h2 {
        font-size: 1.8rem;
        margin-bottom: 1rem;
    }
    
    .pricing-subtitle {
        font-size: 1rem;
        margin-bottom: 1.5rem;
        padding: 0 10px;
    }
    
    .currency-toggle {
        margin-bottom: 2rem;
        max-width: 180px;
    }
    
    .currency-btn {
        padding: 0.7rem 1.5rem;
        font-size: 0.9rem;
    }
    
    .pricing-container {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        padding: 0 5px;
    }
    
    .pricing-card:last-child {
        grid-column: 1;
        max-width: none;
        margin: 0;
        justify-self: stretch;
    }
    
    .pricing-card.popular {
        transform: none;
        order: -1;
    }
    
    .pricing-card.popular:hover {
        transform: translateY(-5px);
    }
    
    .plan-header {
        padding: 1.5rem 1rem 1rem;
    }
    
    .plan-name {
        font-size: 1.3rem;
    }
    
    .plan-target {
        font-size: 0.85rem;
    }
    
    .price-amount {
        font-size: 2rem;
    }
    
    .plan-header .expand-icon {
        position: static;
        display: block;
        margin-top: 1rem;
        padding: 0.7rem 1.5rem;
        font-size: 0.9rem;
    }
    
    .plan-content.expanded {
        max-height: 800px;
    }
    
    .plan-details {
        padding: 1.2rem;
    }
    
    .plan-features, .plan-bonuses {
        margin-bottom: 1.2rem;
    }
    
    .plan-features li {
        font-size: 0.8rem;
        margin: 0.5rem 0;
        line-height: 1.3;
    }
    
    .plan-bonuses li {
        font-size: 0.75rem;
        padding: 0.35rem;
        margin: 0.5rem 0;
        line-height: 1.2;
    }
    
    .plan-cta .cta-button {
        padding: 0.9rem 1.3rem;
        font-size: 0.85rem;
        min-width: 180px;
    }
    
    .pricing-footer {
        margin-top: 2rem;
        padding: 1.5rem;
    }
    
    .pricing-footer p {
        font-size: 0.9rem;
    }
    
    /* Navigation Mobile */
    .week-nav {
        display: none;
    }
    
    /* CTA Mobile */
    .cta {
        padding: 2.5rem 0;
    }
    
    .cta h2 {
        font-size: 1.8rem;
        margin-bottom: 1rem;
    }
    
    .cta p {
        font-size: 1rem;
        margin-bottom: 1.5rem;
        padding: 0 10px;
    }
    
    .cta-urgency {
        margin: 1rem 0;
        padding: 1rem;
        max-width: 320px;
    }
    
    .urgency-text {
        font-size: 0.9rem;
    }
    
    .cta-button {
        padding: 1rem 1.5rem;
        font-size: 1rem;
        display: block;
        max-width: 280px;
        margin: 0 auto;
        text-align: center;
    }
    
    /* Footer Mobile */
    footer {
        padding: 1.5rem 0;
        font-size: 0.9rem;
    }
    
    footer p {
        margin: 0.5rem 0;
        line-height: 1.4;
    }
}

/* Extra Small Devices (phones, 480px and down) */
@media (max-width: 480px) {
    .container {
        padding: 0 10px;
    }
    
    .logo {
        font-size: 1.8rem;
    }
    
    .header-subtitle {
        font-size: 0.9rem;
    }
    
    .program-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.5rem;
        max-width: 300px;
        margin: 1rem auto 0;
    }
    
    .stat {
        padding: 0.6rem;
        min-width: auto;
    }
    
    .week-header {
        padding: 0.8rem;
        position: relative;
    }
    
    .week-title {
        font-size: 0.9rem;
        padding-right: 2rem;
    }
    
    .expand-icon {
        right: 0.8rem;
        font-size: 1.2rem;
    }
    
    .week-details {
        padding: 0.8rem;
    }
    
    .section-content {
        font-size: 0.85rem;
    }
    
    .pricing-container {
        padding: 0;
    }
    
    .plan-header {
        padding: 1rem 0.8rem;
    }
    
    .plan-name {
        font-size: 1.1rem;
    }
    
    .price-amount {
        font-size: 1.8rem;
    }
    
    .plan-details {
        padding: 1rem;
    }
    
    .plan-features li {
        font-size: 0.75rem;
        margin: 0.4rem 0;
    }
    
    .plan-bonuses li {
        font-size: 0.7rem;
        padding: 0.3rem;
        margin: 0.4rem 0;
    }
    
    .plan-cta .cta-button {
        min-width: 160px;
        font-size: 0.8rem;
        padding: 0.8rem 1rem;
    }
    
    .cta h2 {
        font-size: 1.5rem;
    }
    
    .cta p {
        font-size: 0.9rem;
    }
    
    .cta-button {
        padding: 0.8rem 1.2rem;
        font-size: 0.9rem;
    }
    
    .header-cta-button {
        padding: 0.8rem 1.5rem;
        font-size: 0.9rem;
        max-width: 250px;
    }
}

/* Improved Touch Targets for Mobile */
@media (max-width: 768px) {
    .week-header {
        min-height: 60px;
        cursor: pointer;
        -webkit-tap-highlight-color: rgba(255, 200, 87, 0.3);
    }
    
    .plan-header {
        -webkit-tap-highlight-color: rgba(255, 200, 87, 0.3);
    }
    
    .cta-button {
        min-height: 48px;
        -webkit-tap-highlight-color: rgba(255, 255, 255, 0.3);
    }
    
    .currency-btn {
        min-height: 44px;
        -webkit-tap-highlight-color: rgba(17, 157, 164, 0.3);
    }
    
    html {
        scroll-behavior: smooth;
    }
    
    ::selection {
        background: rgba(255, 200, 87, 0.3);
        color: #1f2041;
    }
    
    ::-moz-selection {
        background: rgba(255, 200, 87, 0.3);
        color: #1f2041;
    }
}

/* Mobile Performance Optimizations */
@media (max-width: 768px) {
    .week-card, .pricing-card {
        transition: transform 0.2s ease, box-shadow 0.2s ease;
    }
    
    .week-card:hover {
        transform: translateY(-2px);
        box-shadow: 0 8px 20px rgba(17, 157, 164, 0.2);
        border-top: 3px solid #ffc857;
    }
    
    .pricing-card:hover {
        transform: translateY(-4px);
    }
    
    .expand-icon {
        transition: transform 0.2s ease;
    }
    
    .week-content, .plan-content {
        transition: max-height 0.2s ease;
    }
    
    header::before {
        animation: float 30s infinite linear;
    }
    
    .fade-in {
        animation-duration: 0.4s;
    }
    
    body {
        -webkit-overflow-scrolling: touch;
        overflow-scrolling: touch;
        background: #f8fcff;
    }
}

/* Animations */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeIn 0.6s ease forwards;
}

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