:root{
  --primary:#6d28d9;
  --primary-dark:#5b21b6;
  --primary-light:#ede9fe;
  --accent:#f59e0b;
  --text:#1f2937;
  --muted:#6b7280;
  --bg:#ffffff;
  --bg-soft:#f8fafc;
  --radius:14px;
  --shadow:0 10px 30px rgba(17,24,39,.08);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'Segoe UI',system-ui,-apple-system,sans-serif;color:var(--text);background:var(--bg);line-height:1.6}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
.container{width:min(1180px,92%);margin:0 auto}
.section{padding:72px 0}
.section.soft{background:var(--bg-soft)}
.section-title{font-size:clamp(26px,4vw,38px);font-weight:800;text-align:center;margin-bottom:8px}
.section-sub{text-align:center;color:var(--muted);max-width:640px;margin:0 auto 44px}

/* Top bar */
.topbar{background:var(--primary-dark);color:#fff;font-size:14px;padding:7px 0}
.topbar .container{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}
.topbar a{opacity:.92}
.topbar a:hover{opacity:1;text-decoration:underline}

/* Navbar */
.nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(10px);border-bottom:1px solid #eee}
.nav .container{display:flex;align-items:center;justify-content:space-between;padding:14px 0;gap:16px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:20px;color:var(--primary)}
.brand img{height:40px;width:auto;border-radius:8px}
.brand .logo-fallback{width:40px;height:40px;border-radius:10px;background:var(--primary);color:#fff;display:flex;align-items:center;justify-content:center;font-size:15px;font-weight:800}
.nav-links{display:flex;gap:22px;align-items:center;flex-wrap:wrap}
.nav-links a{color:var(--text);font-weight:600;font-size:15px}
.nav-links a:hover{color:var(--primary)}
.btn{display:inline-block;background:var(--primary);color:#fff!important;padding:11px 22px;border-radius:10px;font-weight:700;border:none;cursor:pointer;font-size:15px;transition:.2s}
.btn:hover{background:var(--primary-dark);transform:translateY(-1px)}
.btn.outline{background:#fff;color:var(--primary)!important;border:2px solid var(--primary)}
.btn.outline:hover{background:var(--primary-light)}
.btn.small{padding:8px 16px;font-size:14px}
.hamburger{display:none;background:none;border:none;font-size:26px;cursor:pointer;color:var(--primary)}

/* Hero */
.hero{background:linear-gradient(135deg,var(--primary) 0%,var(--primary-dark) 60%,#4c1d95 100%);color:#fff;padding:80px 0;overflow:hidden}
.hero .container{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center}
.hero h1{font-size:clamp(30px,4.6vw,52px);line-height:1.15;font-weight:800;margin-bottom:18px}
.hero p{font-size:clamp(15px,1.6vw,18px);opacity:.94;margin-bottom:28px}
.hero .hero-btns{display:flex;gap:14px;flex-wrap:wrap}
.hero .btn{background:var(--accent);color:#1f2937!important}
.hero .btn:hover{background:#fbbf24}
.hero .btn.ghost{background:transparent;border:2px solid rgba(255,255,255,.7);color:#fff!important}
.hero img{border-radius:20px;box-shadow:0 24px 60px rgba(0,0,0,.35)}

/* Stats */
.stats{background:var(--primary-dark);color:#fff;padding:34px 0}
.stats .container{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;text-align:center}
.stats .num{font-size:clamp(26px,3.4vw,40px);font-weight:800;color:#fbbf24}
.stats .lbl{opacity:.9;font-size:14px}

/* Cards grid */
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:22px}
.card{background:#fff;border-radius:var(--radius);padding:28px;box-shadow:var(--shadow);border:1px solid #f1f5f9;transition:.25s}
.card:hover{transform:translateY(-5px);box-shadow:0 18px 40px rgba(17,24,39,.12)}
.card .icon{width:52px;height:52px;border-radius:12px;background:var(--primary-light);display:flex;align-items:center;justify-content:center;font-size:26px;margin-bottom:16px}
.card h3{font-size:18px;margin-bottom:8px}
.card p{color:var(--muted);font-size:14.5px}
.card .price{color:var(--primary);font-weight:800;margin-top:12px}

/* Testimonials */
.t-card{background:#fff;border-radius:var(--radius);padding:28px;box-shadow:var(--shadow);border-top:4px solid var(--primary)}
.t-card .stars{color:var(--accent);font-size:18px;margin-bottom:10px}
.t-card p{color:var(--muted);font-size:15px;font-style:italic}
.t-card .who{margin-top:14px;font-weight:700}
.t-card .who span{display:block;font-weight:500;color:var(--muted);font-size:13px}

/* Contact */
.contact-wrap{display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:center}
.contact-box{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);padding:32px}
.contact-row{display:flex;gap:14px;align-items:flex-start;margin-bottom:18px}
.contact-row .ci{width:44px;height:44px;border-radius:10px;background:var(--primary-light);display:flex;align-items:center;justify-content:center;font-size:20px;flex-shrink:0}
.socials{display:flex;gap:12px;flex-wrap:wrap}
.socials a{width:46px;height:46px;border-radius:12px;display:flex;align-items:center;justify-content:center;background:var(--primary-light);font-size:22px;transition:.2s}
.socials a:hover{transform:translateY(-3px)}

/* Footer */
footer{background:#111827;color:#d1d5db;padding:36px 0;text-align:center;font-size:14px}
footer .brand{justify-content:center;margin-bottom:10px}

/* WhatsApp float */
.wa-float{position:fixed;right:20px;bottom:20px;width:56px;height:56px;border-radius:50%;background:#25d366;display:flex;align-items:center;justify-content:center;box-shadow:0 8px 24px rgba(0,0,0,.3);z-index:60;transition:.2s}
.wa-float:hover{transform:scale(1.08)}
.wa-float svg{width:30px;height:30px;fill:#fff}

/* Admin */
.admin-body{background:var(--bg-soft);min-height:100vh}
.admin-login{max-width:400px;margin:80px auto;background:#fff;padding:36px;border-radius:16px;box-shadow:var(--shadow)}
.admin-login h1{text-align:center;color:var(--primary);margin-bottom:6px;font-size:24px}
.admin-login p{text-align:center;color:var(--muted);font-size:14px;margin-bottom:22px}
.field{margin-bottom:16px}
.field label{display:block;font-weight:600;font-size:14px;margin-bottom:6px}
.field input[type=text],.field input[type=password],.field input[type=email],.field textarea,.field input[type=color]{width:100%;padding:11px 13px;border:1.5px solid #e5e7eb;border-radius:10px;font-size:14.5px;font-family:inherit;background:#fff}
.field textarea{min-height:90px;resize:vertical}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-light)}
.field .hint{font-size:12px;color:var(--muted);margin-top:5px}
.field .preview{margin-top:8px;max-height:70px;border-radius:8px;border:1px solid #eee;object-fit:contain;background:#f9fafb}
.upload-row{display:flex;gap:10px;align-items:center;margin-top:8px}
.upload-row input[type=file]{font-size:13px}
.admin-panel{max-width:860px;margin:30px auto;padding:0 16px}
.admin-top{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;margin-bottom:20px}
.admin-top h1{font-size:22px;color:var(--primary)}
.tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:20px}
.tabs button{padding:10px 18px;border-radius:10px;border:1.5px solid #e5e7eb;background:#fff;font-weight:600;cursor:pointer;font-size:14px;color:var(--text)}
.tabs button.active{background:var(--primary);color:#fff;border-color:var(--primary)}
.tab-pane{display:none;background:#fff;border-radius:16px;box-shadow:var(--shadow);padding:30px}
.tab-pane.active{display:block}
.tab-pane h2{font-size:18px;margin-bottom:20px;color:var(--text)}
.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px}
.notice{background:#fef3c7;border:1px solid #fcd34d;color:#92400e;padding:12px 14px;border-radius:10px;font-size:13.5px;margin-bottom:18px}
.success{background:#dcfce7;border:1px solid #86efac;color:#166534;padding:12px 14px;border-radius:10px;font-size:14px;margin-top:14px;display:none}
textarea.code{width:100%;min-height:150px;font-family:monospace;font-size:12.5px;background:#0f172a;color:#a5f3fc;border:none;border-radius:10px;padding:14px}
.msg-err{color:#dc2626;font-size:13.5px;margin-top:8px;display:none}

@media(max-width:860px){
  .hero .container{grid-template-columns:1fr}
  .contact-wrap{grid-template-columns:1fr}
  .stats .container{grid-template-columns:repeat(2,1fr)}
  .nav-links{display:none;position:absolute;top:100%;left:0;right:0;background:#fff;flex-direction:column;padding:18px;border-bottom:1px solid #eee;box-shadow:var(--shadow)}
  .nav-links.open{display:flex}
  .hamburger{display:block}
}