:root{--primary-color:#f28482;--secondary-color:#3d405b;--bg-light:#fffbf5;--white:#fff;--text-dark:#3d405b;--text-muted:#666;--font-family:"Inter", sans-serif;--accent:#f4a261;--success:#2ecc71;--info:#3498db}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:var(--font-family);background-color:var(--white);color:var(--text-dark);line-height:1.7;overflow-x:hidden}section{padding:100px 0}.container{max-width:1200px;margin:0 auto;padding:0 24px}h1,h2,h3,h4{color:var(--secondary-color);font-weight:800;line-height:1.2}p{color:var(--text-muted);margin-bottom:20px;font-size:1.1rem}span.highlight{color:var(--primary-color)}.btn{cursor:pointer;border:2px solid #0000;border-radius:50px;align-items:center;gap:10px;padding:16px 36px;font-size:1.1rem;font-weight:700;text-decoration:none;transition:all .3s;display:inline-flex}.btn-primary{background-color:var(--primary-color);color:#fff;box-shadow:0 10px 25px #f2848266}.btn-primary:hover{transform:translateY(-3px);box-shadow:0 15px 35px #f2848280}.reveal{opacity:0;transition:all .8s cubic-bezier(.16,1,.3,1);transform:translateY(40px)}.reveal.visible{opacity:1;transform:translateY(0)}.section-header{text-align:center;margin-bottom:70px;max-width:800px;margin-inline:auto}.section-header h2{margin-bottom:20px;font-size:clamp(2.2rem,5vw,3.2rem)}.section-header .badge{color:var(--primary-color);text-transform:uppercase;letter-spacing:1px;background:#f284821a;border-radius:30px;margin-bottom:15px;padding:8px 16px;font-size:.9rem;font-weight:700;display:inline-block}.hero{background:linear-gradient(135deg, var(--bg-light) 0%, white 100%);padding-top:160px;padding-bottom:80px}.hero-grid{grid-template-columns:1fr 1.2fr;align-items:center;gap:50px;display:grid}.hero-content h1{margin-bottom:25px;font-size:clamp(2.5rem,6vw,4rem)}.cert-builder{background:#fff;border:1px solid #eee;border-radius:20px;padding:30px;box-shadow:0 30px 60px #00000014}.cert-controls{flex-wrap:wrap;justify-content:center;gap:15px;margin-bottom:25px;display:flex}.ctrl-btn{cursor:pointer;color:var(--text-muted);background:#fff;border:2px solid #eee;border-radius:8px;padding:8px 15px;font-size:.85rem;font-weight:600;transition:all .3s}.ctrl-btn:hover,.ctrl-btn.active{border-color:var(--primary-color);color:var(--primary-color);background:#f284820d}.certificate{border:10px solid var(--primary-color);text-align:center;box-shadow:inset 0 0 0 2px white, inset 0 0 0 4px var(--primary-color);aspect-ratio:1.414;background:#fff;border-radius:8px;flex-direction:column;justify-content:center;align-items:center;padding:40px;transition:all .5s;display:flex;position:relative}.certificate[data-theme=modern]{border:none;border-left:20px solid var(--primary-color);box-shadow:none;text-align:left;background:#f8f9fa;align-items:flex-start;padding-left:50px}.cert-brand{color:var(--primary-color);letter-spacing:2px;text-transform:uppercase;margin-bottom:20px;font-family:Inter,sans-serif;font-size:1.2rem;font-weight:800;transition:all .5s}.cert-title{color:var(--secondary-color);margin-bottom:10px;font-family:Playfair Display,serif;font-size:2.5rem;font-weight:700}.cert-subtitle{color:#666;text-transform:uppercase;letter-spacing:1px;margin-bottom:25px;font-size:.9rem}.cert-name{color:var(--primary-color);margin-bottom:20px;font-family:Great Vibes,cursive;font-size:4rem;line-height:1;transition:all .5s}.cert-desc{color:#555;max-width:80%;margin:0 auto 40px;font-size:.9rem;line-height:1.5}.certificate[data-theme=modern] .cert-desc{margin:0 0 40px}.cert-footer{justify-content:space-between;width:100%;margin-top:auto;display:flex}.cert-sign{color:#333;border-top:1px solid #333;width:150px;padding-top:10px;font-size:.8rem;font-weight:600}.cert-badge{background:var(--primary-color);color:#fff;border-radius:50%;place-items:center;width:80px;height:80px;font-size:2rem;transition:all .5s;display:grid;position:absolute;bottom:30px;right:40px;box-shadow:0 10px 20px #0000001a}.certificate[data-theme=modern] .cert-badge{border-radius:8px;top:40px;bottom:auto;right:40px}.content-split{grid-template-columns:1fr 1fr;align-items:center;gap:60px;margin-bottom:100px;display:grid}.content-split.reverse{direction:rtl}.content-split.reverse>*{direction:ltr}.content-image{background:var(--bg-light);text-align:center;border-radius:30px;padding:50px;position:relative}.check-list{margin-top:30px;list-style:none}.check-list li{color:var(--text-muted);align-items:flex-start;gap:15px;margin-bottom:20px;font-size:1.1rem;display:flex}.check-list i{color:var(--primary-color);background:#f284821a;border-radius:50%;margin-top:3px;padding:6px;font-size:.9rem}.features-bg{background:var(--bg-light);padding:100px 0}.feature-grid{grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:40px;display:grid}.feature-card{background:#fff;border:1px solid #00000008;border-radius:20px;padding:40px;transition:all .4s;box-shadow:0 10px 30px #00000005}.feature-card:hover{transform:translateY(-10px);box-shadow:0 20px 40px #3d405b14}.feature-icon{background:var(--bg-light);width:70px;height:70px;color:var(--primary-color);border-radius:20px;place-items:center;margin-bottom:30px;font-size:2rem;display:grid}.faq-container{max-width:800px;margin:0 auto}.faq-item{background:#fff;border:1px solid #eee;border-radius:12px;margin-bottom:15px;overflow:hidden;box-shadow:0 4px 15px #00000005}.faq-question{width:100%;color:var(--secondary-color);cursor:pointer;text-align:left;font-size:1.2rem;font-weight:700;font-family:var(--font-family);background:0 0;border:none;justify-content:space-between;align-items:center;padding:25px 30px;display:flex}.faq-question i{color:var(--primary-color);transition:all .3s}.faq-question.active i{transform:rotate(180deg)}.faq-answer{max-height:0;color:var(--text-muted);padding:0 30px;font-size:1.05rem;transition:all .4s ease-in-out;overflow:hidden}.faq-answer p{margin-bottom:25px}.cta{background:var(--secondary-color);color:#fff;text-align:center;padding:100px 0}.cta h2{color:#fff;margin-bottom:25px}@media (width<=992px){.hero-grid,.content-split{grid-template-columns:1fr;gap:40px}.hero-content{text-align:center}.cert-name{font-size:3rem}}