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li:before{content:"✓";position:absolute;left:0;color:#10b981;font-weight:700;font-size:1.2rem}.content h2{font-size:1.75rem;color:#1f2937;margin-bottom:1rem}.content h3{font-size:1.25rem;color:#1f2937;margin-bottom:.75rem;margin-top:1rem}.content p{color:#4b5563;line-height:1.6;margin-bottom:1rem}@media (max-width: 768px){.nav-container{flex-direction:column;gap:1rem;padding:1rem}.nav-brand{text-align:center;font-size:1.15rem}.nav-links{width:100%;justify-content:center;gap:.5rem}.nav-btn{flex:1;padding:.75rem 1rem;font-size:.95rem}.container{max-width:100%;padding:0 1rem}.header h1{font-size:2rem}.subtitle{font-size:1rem}.content{padding:1.75rem}.features{gap:1rem}.feature{padding:.875rem}.btn{padding:.875rem 1.75rem;font-size:1rem}.contact-form,.home-form{max-width:100%}}.home-section{margin:2rem 0;padding:1.5rem;background:#f9fafb;border-radius:10px;transition:all .3s ease}.home-section:hover{background:#f3f4f6;transform:translateY(-2px);box-shadow:0 4px 12px #0000000d}.home-section h3{margin-bottom:1.25rem;color:#1f2937;font-size:1.35rem}.home-form{max-width:500px}.color-picker-container{display:flex;align-items:center;gap:1rem;padding:1rem;background:#f8f9fa;border-radius:8px;transition:background .2s}.color-picker-container:hover{background:#f1f3f5}.color-picker-container label{font-weight:600;color:#1f2937;font-size:.95rem}#color-picker{width:80px;height:50px;border:3px solid #e5e7eb;border-radius:8px;cursor:pointer;transition:all .2s ease;background:transparent}#color-picker:hover{border-color:#667eea;transform:scale(1.05);box-shadow:0 2px 8px #667eea33}#color-picker:focus{outline:none;border-color:#667eea;box-shadow:0 0 0 3px #667eea1a}.modal-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:#0009;display:flex;align-items:center;justify-content:center;z-index:2000;backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);animation:modalFadeIn .25s ease-out;padding:1rem}@keyframes modalFadeIn{0%{opacity:0}to{opacity:1}}.modal-content{background:#fff;padding:2.5rem;border-radius:16px;box-shadow:0 20px 60px #0006;max-width:500px;width:100%;text-align:center;animation:modalSlideIn .3s cubic-bezier(.34,1.56,.64,1);position:relative}.modal-content h2{color:#1f2937;margin-bottom:1rem;font-size:1.75rem;font-weight:700}.modal-content p{color:#4b5563;margin-bottom:2rem;line-height:1.6;font-size:1rem}@keyframes modalSlideIn{0%{opacity:0;transform:translateY(-30px) scale(.95)}to{opacity:1;transform:translateY(0) scale(1)}}@media (max-width: 640px){.header{padding:2rem 1.5rem}.header h1{font-size:1.75rem}.subtitle{font-size:.95rem}.content{padding:1.25rem}.content h2{font-size:1.5rem}.content h3{font-size:1.15rem}section[data-page]{padding:.75rem}.nav-btn{font-size:.9rem;padding:.625rem .875rem}.color-picker-container{flex-direction:column;align-items:flex-start;gap:.75rem}#color-picker{width:100%;max-width:150px}.modal-content{width:95%;padding:1.5rem;border-radius:12px}.modal-content h2{font-size:1.5rem}.modal-content p{font-size:.95rem;margin-bottom:1.5rem}.btn{width:100%;padding:.875rem 1.5rem}.feature{flex-direction:column;text-align:center;padding:1rem}.icon{margin:0 auto}.home-section{margin:1.5rem 0;padding:1.25rem}.divider{margin:1.5rem 0}}@media (max-width: 480px){.nav-brand{font-size:1rem}.header h1{font-size:1.5rem}.subtitle{font-size:.9rem}.nav-links{flex-direction:column;width:100%}.nav-btn{width:100%;text-align:center}.form-group input,.form-group textarea{font-size:16px}}@media (min-width: 1200px){.container{max-width:1000px}.features{grid-template-columns:repeat(2,1fr)}.header h1{font-size:2.75rem}.subtitle{font-size:1.2rem}}