:root {
  --bg:#FFFFFF; --bg-secondary:#F8F9FA; --bg-card:#FFFFFF;
  --text:#1F2937; --text-muted:#6B7280; --accent:#FF5100; --accent-hover:#E04600;
  --dark:#111827; --border:#E5E7EB; --radius:12px; --shadow:0 4px 20px rgba(0,0,0,0.06);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:Inter,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;background:var(--bg);color:var(--text);line-height:1.65;-webkit-font-smoothing:antialiased}
a{color:var(--accent)}
img{max-width:100%;height:auto}
.container{max-width:1180px;margin:0 auto;padding:0 20px}

/* header */
header{position:sticky;top:0;background:rgba(255,255,255,.94);backdrop-filter:blur(8px);border-bottom:1px solid var(--border);padding:.9rem 0;z-index:1000}
.header-inner{display:flex;justify-content:space-between;align-items:center;gap:1.5rem;flex-wrap:wrap}
.logo{font-weight:800;font-size:1.5rem;letter-spacing:.04em;color:var(--text);text-decoration:none}
.logo span{color:var(--accent)}
nav ul{display:flex;list-style:none;gap:1.3rem;flex-wrap:wrap}
nav a{color:var(--text-muted);text-decoration:none;font-weight:500;font-size:.95rem;transition:color .2s}
nav a:hover,nav a.active{color:var(--accent)}

/* buttons */
.btn{display:inline-block;padding:.75rem 1.5rem;border-radius:8px;text-decoration:none;font-weight:600;font-size:.95rem;border:1px solid transparent;cursor:pointer;font-family:inherit;transition:background .2s,border-color .2s,color .2s}
.btn-primary{background:var(--accent);color:#fff}
.btn-primary:hover{background:var(--accent-hover)}
.btn-secondary{background:transparent;border-color:var(--border);color:var(--text)}
.btn-secondary:hover{border-color:var(--accent);color:var(--accent)}

/* sections */
main section{padding:3rem 0}
h1,h2,h3{line-height:1.2;color:var(--dark)}
h2{font-size:2rem;font-weight:800;margin-bottom:1rem}
h3{font-size:1.25rem;font-weight:700;margin-bottom:.6rem}
p{color:var(--text-muted)}
.hero{padding:5rem 0;text-align:center;background:linear-gradient(180deg,#FFF7F2 0%,#FFFFFF 100%)}
.hero h1{font-size:2.9rem;font-weight:800;margin-bottom:1.2rem}
.hero h1 span{color:var(--accent)}
.hero p{max-width:720px;margin:0 auto 1.8rem;font-size:1.15rem}
.cta-group{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap;margin-bottom:3rem}
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1.5rem;max-width:860px;margin:0 auto}
.stat{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:1.4rem;box-shadow:var(--shadow)}
.stat strong{display:block;font-size:2.2rem;font-weight:800;color:var(--accent)}
.stat span{color:var(--text-muted);font-size:.9rem}

/* cards */
.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:1.5rem;box-shadow:var(--shadow);margin-bottom:1.25rem}
.blog-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:1.5rem}
.blog-grid .card{margin-bottom:0}

/* forms */
form{display:flex;flex-direction:column;gap:.9rem;max-width:560px}
label{font-weight:600;font-size:.9rem}
input,textarea,select{width:100%;padding:.7rem .9rem;border:1px solid var(--border);border-radius:8px;font:inherit;color:var(--text);background:#fff}
input:focus,textarea:focus,select:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(255,81,0,.15)}
textarea{min-height:120px;resize:vertical}
button{font-family:inherit}
button:not(.btn){padding:.7rem 1.4rem;border:0;border-radius:8px;background:var(--accent);color:#fff;font-weight:600;cursor:pointer}
button:not(.btn):hover{background:var(--accent-hover)}

/* admin */
.admin-dashboard{padding:2rem 0}
.admin-table{width:100%;border-collapse:collapse;background:#fff}
.admin-table th,.admin-table td{padding:.75rem;border-bottom:1px solid var(--border);text-align:left}
.admin-table th{background:var(--bg-secondary);font-size:.85rem;text-transform:uppercase;letter-spacing:.04em;color:var(--text-muted)}
.status{padding:.2rem .6rem;border-radius:20px;font-size:.8rem;font-weight:600}
.status-draft{background:#FEF3C7;color:#92400E}
.status-published{background:#D1FAE5;color:#065F46}
.status-scheduled{background:#DBEAFE;color:#1E40AF}

footer{background:var(--dark);color:#9CA3AF;padding:2rem 0;text-align:center;font-size:.9rem}

@media(max-width:768px){
  .hero{padding:3rem 0}.hero h1{font-size:2rem}
  nav ul{gap:.8rem}.header-inner{justify-content:center}
}