@media (min-width:768px){body{font-size:var(--font-size-body)}h1{font-size:52px}h2{font-size:40px}h3{font-size:28px}.container{padding:0 var(--space-xl)}.nav-cta{display:inline-flex}.hero-section{min-height:90vh}.hero-headline{font-size:52px}.hero-subheadline{font-size:20px}.modules-grid{grid-template-columns:repeat(2,1fr);gap:var(--space-xl)}.benefits-grid{grid-template-columns:repeat(2,1fr)}.testimonials-grid{grid-template-columns:repeat(2,1fr)}.instructor-content{flex-direction:row;align-items:center}.instructor-photo{max-width:350px}.instructor-name{font-size:40px}.pricing-card{padding:var(--space-3xl)}.price-current{font-size:72px}.included-headline{font-size:28px}.footer-content{flex-direction:row;justify-content:space-between;align-items:center;text-align:left}.footer-links ul{flex-direction:row;gap:var(--space-xl)}}@media (min-width:1024px){h1{font-size:var(--font-size-h1)}h2{font-size:var(--font-size-h2)}h3{font-size:var(--font-size-h3)}section{padding:var(--space-4xl) 0}.hero-section{min-height:100vh}.hero-headline{font-size:var(--font-size-h1)}.hero-subheadline{font-size:22px}.modules-grid{grid-template-columns:repeat(3,1fr)}.module-title{font-size:var(--font-size-h3)}.benefits-grid{grid-template-columns:repeat(3,1fr)}.benefit-title{font-size:var(--font-size-h3)}.testimonials-grid{grid-template-columns:repeat(3,1fr)}.instructor-photo{max-width:400px}.instructor-name{font-size:var(--font-size-h2)}.price-current{font-size:80px}.included-headline{font-size:var(--font-size-h3)}.cta-headline{font-size:var(--font-size-h1)}.cta-subheadline{font-size:20px}}@media (min-width:1440px){.container{padding:0 var(--space-2xl)}.hero-content{padding:var(--space-4xl) 0}section{padding:6rem 0}.modules-grid{grid-template-columns:repeat(4,1fr)}}@media (max-width:767px){.btn{min-height:44px;padding:var(--space-md) var(--space-lg)}.btn-large{min-height:56px;width:100%}.nav-controls{gap:var(--space-sm)}.hero-content{padding:var(--space-2xl) 0}section{padding:var(--space-2xl) 0}.pricing-card{padding:var(--space-xl)}.price-current{font-size:48px}.faq-question{padding:var(--space-md);font-size:16px}.faq-answer{padding:0 var(--space-md) var(--space-md)}}@media (max-width:374px){.hero-headline{font-size:32px}.hero-subheadline{font-size:14px}.section-headline{font-size:28px}.container{padding:0 var(--space-md)}.pricing-card{padding:var(--space-lg)}.price-current{font-size:40px}}@media print{.navbar,.language-toggle,.btn,.footer-social{display:none}body{font-size:12pt;color:var(--color-black)}section{page-break-inside:avoid}}@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:0.01ms !important;animation-iteration-count:1 !important;transition-duration:0.01ms !important}}@media (prefers-contrast:high){.btn-primary{border:2px solid var(--color-white)}.btn-secondary{border-width:3px}.module-card,.testimonial-card,.faq-item{border-width:3px}}