*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Open Sans',sans-serif;background:linear-gradient(135deg,#f8f9fa 0%,#e8eeff 100%);color:#2D3436;min-height:100vh;line-height:1.7}
body::before{content:'';position:fixed;top:0;left:0;width:100%;height:100%;background-image:radial-gradient(circle at 25% 25%,rgba(58,134,255,.03) 0%,transparent 50%),radial-gradient(circle at 75% 75%,rgba(131,56,236,.03) 0%,transparent 50%);pointer-events:none;z-index:0}
a{color:#3A86FF;text-decoration:none}
a:hover{color:#FF006E}
img{max-width:100%;border-radius:12px}
.container{max-width:1200px;margin:0 auto;padding:0 1.5rem;position:relative;z-index:1}
.navbar{position:sticky;top:0;background:rgba(255,255,255,.95);backdrop-filter:blur(10px);border-bottom:2px solid #3A86FF;z-index:1000;padding:.75rem 0;box-shadow:0 2px 10px rgba(58,134,255,.1)}
.nav-container{max-width:1200px;margin:0 auto;padding:0 1.5rem;display:flex;align-items:center;justify-content:space-between}
.logo{font-family:'Poppins',sans-serif;font-size:1.4rem;font-weight:700;color:#3A86FF;letter-spacing:-.5px}
.nav-links{display:flex;list-style:none;gap:2rem}
.nav-links a{color:#555;font-weight:600;transition:color .2s;padding:.25rem 0;border-bottom:2px solid transparent;transition:all .2s}
.nav-links a:hover,.nav-links a.active{color:#3A86FF;border-bottom-color:#FF006E}
.nav-toggle{display:none;background:none;border:none;color:#2D3436;font-size:1.5rem;cursor:pointer}
@media(max-width:768px){.nav-toggle{display:block}.nav-links{position:fixed;top:65px;left:0;right:0;background:#fff;flex-direction:column;padding:2rem;gap:1.5rem;display:none;text-align:center;border-bottom:2px solid #3A86FF}.nav-links.active{display:flex}}
.hero{padding:4rem 0 2rem;text-align:center;background:linear-gradient(135deg,#e8eeff 0%,#fff5f8 100%)}
.hero h1{font-family:'Poppins',sans-serif;font-size:clamp(2rem,5vw,3rem);font-weight:800;line-height:1.15;margin-bottom:1rem;color:#1A1A2E;letter-spacing:-.5px}
.hero h1 span{background:linear-gradient(135deg,#3A86FF,#FF006E);-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.hero p{font-size:1.15rem;color:#666;max-width:600px;margin:0 auto 2rem}
.hero-btns{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}
.btn{display:inline-block;padding:.75rem 2rem;border-radius:50px;font-weight:600;transition:all .2s;cursor:pointer;border:none;font-size:1rem}
.btn-primary{background:linear-gradient(135deg,#3A86FF,#8338EC);color:#fff;box-shadow:0 4px 15px rgba(58,134,255,.3)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 20px rgba(58,134,255,.4)}
.btn-secondary{background:#fff;color:#3A86FF;border:2px solid #3A86FF}
.btn-secondary:hover{background:#3A86FF;color:#fff}
.btn-lg{padding:1rem 2.5rem;font-size:1.1rem}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.5rem;margin:2rem 0}
.card{background:#fff;border-radius:16px;padding:1.5rem;box-shadow:0 4px 15px rgba(0,0,0,.05);transition:all .3s;border:2px solid transparent}
.card:hover{border-color:#FFBE0B;transform:translateY(-4px);box-shadow:0 8px 25px rgba(58,134,255,.15)}
.card h3{font-family:'Poppins',sans-serif;font-size:1.1rem;margin-bottom:.5rem;color:#1A1A2E}
.card p{color:#666;font-size:.9rem}
.card-btn{display:inline-block;margin-top:1rem;padding:.5rem 1.2rem;background:linear-gradient(135deg,#3A86FF,#8338EC);color:#fff;border-radius:50px;font-size:.85rem;font-weight:600}
.card-btn:hover{background:linear-gradient(135deg,#FF006E,#8338EC);color:#fff;transform:translateY(-2px)}
.section-title{font-family:'Poppins',sans-serif;font-size:1.8rem;text-align:center;margin:2.5rem 0 1rem;color:#1A1A2E}
.section-subtitle{text-align:center;color:#888;margin-bottom:2rem}
.stats-bar{display:flex;justify-content:center;gap:2.5rem;padding:1.5rem;margin:1.5rem 0;background:linear-gradient(135deg,#3A86FF,#8338EC);border-radius:20px;color:#fff;flex-wrap:wrap}
.stats-bar .stat{text-align:center}
.stats-bar span{font-family:'Poppins',sans-serif;font-size:1.6rem;font-weight:700;display:block}
.stats-bar small{font-size:.85rem;opacity:.85}
.tool-container{max-width:750px;margin:2rem auto;padding:0 1.5rem}
.tool-header{text-align:center;margin-bottom:2rem;padding:1.5rem;background:linear-gradient(135deg,#e8eeff,#fff5f8);border-radius:20px}
.tool-header h1{font-family:'Poppins',sans-serif;font-size:1.8rem;color:#1A1A2E;margin-bottom:.5rem}
.tool-form{background:#fff;border-radius:20px;padding:2rem;box-shadow:0 4px 20px rgba(0,0,0,.08)}
.form-group{margin-bottom:1.2rem}
.form-group label{display:block;font-weight:700;margin-bottom:.4rem;color:#1A535C;font-size:.95rem}
input,select,textarea{width:100%;padding:.7rem 1rem;background:#f8f9fa;border:2px solid #e0e0e0;border-radius:12px;color:#2D3436;font-size:1rem;font-family:'Open Sans',sans-serif;transition:border-color .2s}
input:focus,select:focus,textarea:focus{outline:none;border-color:#3A86FF;box-shadow:0 0 0 3px rgba(58,134,255,.1)}
.output-area{display:none;background:#fff;border:3px solid #FFBE0B;border-radius:16px;padding:1.5rem;margin-top:1.5rem}
.output-area pre{white-space:pre-wrap;font-family:'Poppins',monospace;line-height:1.8;font-size:1rem;color:#2D3436}
.output-actions{display:flex;gap:1rem;margin-top:1rem;flex-wrap:wrap}
.breadcrumb{padding:1rem 0;font-size:.9rem;color:#888}
.breadcrumb a{color:#3A86FF}
.content{max-width:800px;margin:0 auto;padding:0 1.5rem}
.content h1{font-family:'Poppins',sans-serif;font-size:2rem;color:#1A1A2E;margin-bottom:1.5rem}
.content img{margin:1.5rem 0;border-radius:16px;box-shadow:0 8px 25px rgba(0,0,0,.1)}
.content p{margin-bottom:1.2rem;color:#444;font-size:1.05rem;line-height:1.8}
.content h2{font-family:'Poppins',sans-serif;font-size:1.5rem;color:#1A1A2E;margin:2.5rem 0 1rem;border-left:4px solid #FF006E;padding-left:1rem}
.content h3{font-family:'Poppins',sans-serif;font-size:1.15rem;color:#3A86FF;margin:1.5rem 0 .75rem}
.related{background:linear-gradient(135deg,#e8eeff,#fff5f8);border:2px solid #FFBE0B;border-radius:16px;padding:1.5rem;margin-top:2rem}
.related h3{color:#3A86FF;margin-bottom:1rem;font-family:'Poppins',sans-serif}
.related ul{list-style:none;display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:.5rem}
.related li a{display:block;padding:.6rem 1rem;background:#fff;border-radius:10px;color:#555;font-size:.9rem;transition:all .2s;font-weight:600}
.related li a:hover{background:#3A86FF;color:#fff}
footer{background:#1A1A2E;color:#fff;padding:3rem 0 1.5rem;margin-top:4rem}
.footer-content{max-width:1200px;margin:0 auto;padding:0 1.5rem;display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:2rem}
.footer-section h4{color:#FFBE0B;margin-bottom:1rem;font-family:'Poppins',sans-serif}
.footer-section p,.footer-section li{color:#aaa;font-size:.9rem}
.footer-section ul{list-style:none}
.footer-section a{color:#aaa;transition:color .2s}
.footer-section a:hover{color:#FF006E}
.footer-bottom{text-align:center;padding-top:1.5rem;margin-top:2rem;border-top:1px solid rgba(255,255,255,.1);color:#666;font-size:.85rem}
.page-content{max-width:800px;margin:2rem auto;padding:0 1.5rem}
.page-content h1{font-family:'Poppins',sans-serif;font-size:2rem;color:#1A1A2E;margin-bottom:1.5rem}
.page-content h2{font-family:'Poppins',sans-serif;font-size:1.4rem;color:#1A1A2E;margin:2rem 0 .75rem}
.page-content p{color:#444;margin-bottom:1rem;font-size:1.05rem}
.page-content ul{margin:1rem 0 1rem 1.5rem;color:#444}
.page-content li{margin-bottom:.5rem}

/* Homepage */
.hero-section { text-align: center; padding: 3.5rem 1.5rem 2rem; }
.hero-section h1 { font-family: 'Poppins', sans-serif; font-size: clamp(1.8rem, 4vw, 2.5rem); font-weight: 800; color: #1A1A2E; margin-bottom: 1rem; }
.hero-section p { font-size: 1.1rem; color: #555; max-width: 600px; margin: 0 auto 1.5rem; }
.btn { display: inline-block; padding: .7rem 1.8rem; border-radius: 50px; font-weight: 600; font-size: .95rem; text-decoration: none; transition: all .2s; }
.btn { background: linear-gradient(135deg, #3A86FF, #FF006E); color: #fff; box-shadow: 0 4px 15px rgba(58,134,255,.25); }
.btn:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(58,134,255,.35); color: #fff; }
.btn-outline { background: transparent; color: #3A86FF; border: 2px solid #3A86FF; box-shadow: none; }
.btn-outline:hover { background: rgba(58,134,255,.08); }
.btn-row { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; margin-top: 1rem; }
.section-header { display: flex; align-items: center; justify-content: space-between; margin: 2rem 0 1.5rem; }
.section-header h2 { font-family: 'Poppins', sans-serif; font-size: 1.4rem; color: #1A1A2E; }
.link-more { color: #3A86FF; font-weight: 600; font-family: 'Poppins', sans-serif; }
.link-more:hover { color: #FF006E; }
.card-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 1.5rem; margin: 1rem 0; }
.card { background: #fff; border: 1px solid #e0e7ff; border-radius: 16px; padding: 1.5rem; transition: all .25s; box-shadow: 0 2px 8px rgba(58,134,255,.06); }
.card:hover { transform: translateY(-4px); box-shadow: 0 8px 25px rgba(58,134,255,.12); border-color: #3A86FF; }
.card-icon { font-size: 2rem; margin-bottom: .75rem; }
.card h3 { font-family: 'Poppins', sans-serif; font-size: 1.05rem; color: #1A1A2E; margin-bottom: .4rem; }
.card p { color: #666; font-size: .88rem; line-height: 1.5; }
@media (max-width: 768px) {
  .section-header { flex-direction: column; gap: .5rem; }
  .card-grid { grid-template-columns: 1fr; }
}