/* ══════════════════════════════════════════
   SEO TOOLS PRO — style.css
   ══════════════════════════════════════════ */
:root {
  --primary: #1a56db;
  --primary-dk: #1447c0;
  --accent: #06b6d4;
  --success: #16a34a;
  --warning: #d97706;
  --danger: #dc2626;
  --dark: #0f172a;
  --dark2: #1e293b;
  --surface: #f8fafc;
  --card: #ffffff;
  --border: #e2e8f0;
  --muted: #64748b;
  --text: #1e293b;
  --font: 'Segoe UI',system-ui,-apple-system,sans-serif;
  --radius: 12px;
  --shadow: 0 4px 24px rgba(0,0,0,.08);
  --shadow-lg: 0 8px 48px rgba(0,0,0,.12);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font);color:var(--text);background:var(--surface);line-height:1.6;font-size:15px}
a{color:var(--primary);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%;height:auto}
.container{max-width:1280px;margin:0 auto;padding:0 20px}

/* ── HEADER ── */
.site-header{background:#fff;border-bottom:1px solid var(--border);position:sticky;top:0;z-index:100;box-shadow:0 1px 8px rgba(0,0,0,.06)}
.header-inner{display:flex;align-items:center;gap:16px;height:68px}
.logo{display:flex;align-items:center;gap:10px;font-weight:700;font-size:18px;color:var(--dark);text-decoration:none}
.logo:hover{text-decoration:none}
.logo-icon{font-size:26px}
.logo-text small{display:block;font-size:11px;font-weight:400;color:var(--muted);margin-top:-2px}
.main-nav{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav-link{padding:8px 12px;border-radius:8px;font-size:14px;font-weight:500;color:var(--text);cursor:pointer;white-space:nowrap;transition:all .2s}
.nav-link:hover,.nav-link.active{background:var(--surface);color:var(--primary);text-decoration:none}
.nav-dropdown{position:relative}
.dropdown-menu{display:none;position:absolute;top:calc(100% + 8px);left:0;background:#fff;border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-lg);padding:8px;min-width:700px;display:none;flex-wrap:wrap;gap:4px;z-index:200}
.nav-dropdown:hover .dropdown-menu{display:flex}
.nav-cat{display:inline-flex;align-items:center;gap:5px;padding:7px 12px;border-radius:8px;font-size:13px;font-weight:500;color:var(--text);white-space:nowrap;transition:all .2s}
.nav-cat:hover{background:var(--surface);color:var(--primary);text-decoration:none}
.header-actions{display:flex;align-items:center;gap:8px}
.nav-toggle{display:none;background:none;border:1px solid var(--border);border-radius:8px;padding:8px 10px;cursor:pointer;font-size:18px}
.btn-primary{background:var(--primary);color:#fff;padding:9px 20px;border-radius:8px;font-size:13px;font-weight:600;border:none;cursor:pointer;display:inline-flex;align-items:center;gap:6px;transition:background .2s;white-space:nowrap}
.btn-primary:hover{background:var(--primary-dk);color:#fff;text-decoration:none}
.btn-outline{background:transparent;color:var(--primary);padding:9px 20px;border-radius:8px;font-size:13px;font-weight:600;border:2px solid var(--primary);cursor:pointer;display:inline-flex;align-items:center;gap:6px;transition:all .2s}
.btn-outline:hover{background:var(--primary);color:#fff;text-decoration:none}
.btn-success{background:var(--success);color:#fff;padding:10px 24px;border-radius:8px;font-size:14px;font-weight:600;border:none;cursor:pointer;display:inline-flex;align-items:center;gap:8px;transition:background .2s}
.btn-success:hover{background:#15803d}
.btn-lg{padding:14px 32px;font-size:16px;border-radius:10px}

/* ── HERO ── */
.hero{background:linear-gradient(135deg,#0f172a 0%,#1e3a8a 50%,#0f172a 100%);padding:72px 0 56px;color:#fff;position:relative;overflow:hidden}
.hero::before{content:'';position:absolute;inset:0;background:url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Ccircle cx='30' cy='30' r='2'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E")}
.hero-inner{position:relative;text-align:center}
.hero-badge{display:inline-flex;align-items:center;gap:6px;background:rgba(6,182,212,.15);border:1px solid rgba(6,182,212,.3);border-radius:999px;padding:6px 16px;font-size:13px;color:#67e8f9;margin-bottom:20px}
.hero h1{font-size:clamp(2rem,5vw,3.5rem);font-weight:800;line-height:1.1;margin-bottom:16px;background:linear-gradient(135deg,#fff,#93c5fd);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.hero p{font-size:clamp(1rem,2vw,1.2rem);color:rgba(255,255,255,.75);max-width:640px;margin:0 auto 32px}
.hero-search{max-width:700px;margin:0 auto 24px;position:relative}
.hero-search input{width:100%;padding:18px 160px 18px 20px;border-radius:12px;border:none;font-size:16px;background:#fff;color:var(--dark);outline:none;box-shadow:0 8px 32px rgba(0,0,0,.2)}
.hero-search button{position:absolute;right:6px;top:50%;transform:translateY(-50%);background:var(--primary);color:#fff;border:none;border-radius:8px;padding:11px 20px;font-size:14px;font-weight:600;cursor:pointer}
.hero-stats{display:flex;gap:32px;justify-content:center;flex-wrap:wrap;margin-top:32px}
.hero-stat{text-align:center}
.hero-stat strong{display:block;font-size:28px;font-weight:800;color:#fff}
.hero-stat span{font-size:13px;color:rgba(255,255,255,.6)}

/* ── TOOL GRID ── */
.section{padding:60px 0}
.section-title{font-size:clamp(1.5rem,3vw,2rem);font-weight:700;color:var(--dark);margin-bottom:8px}
.section-sub{font-size:15px;color:var(--muted);margin-bottom:36px}
.tools-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:16px}
.tool-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:22px;transition:all .25s;cursor:pointer;text-decoration:none;display:block;position:relative;overflow:hidden}
.tool-card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--primary),var(--accent));transform:scaleX(0);transition:transform .3s;transform-origin:left}
.tool-card:hover{border-color:var(--primary);box-shadow:var(--shadow);transform:translateY(-2px);text-decoration:none}
.tool-card:hover::before{transform:scaleX(1)}
.tool-card-icon{font-size:32px;margin-bottom:12px;display:block}
.tool-card-name{font-size:15px;font-weight:700;color:var(--dark);margin-bottom:6px}
.tool-card-desc{font-size:13px;color:var(--muted);line-height:1.5}
.tool-card-arrow{position:absolute;right:16px;top:50%;transform:translateY(-50%);font-size:18px;color:var(--primary);opacity:0;transition:all .2s}
.tool-card:hover .tool-card-arrow{opacity:1;right:12px}

/* ── CATEGORY PILLS ── */
.cat-pills{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:28px}
.cat-pill{padding:7px 16px;border-radius:999px;font-size:13px;font-weight:600;cursor:pointer;border:1.5px solid transparent;transition:all .2s}
.cat-pill.active,.cat-pill:hover{background:var(--primary);color:#fff;border-color:var(--primary)}
.cat-pill:not(.active){background:#fff;color:var(--text);border-color:var(--border)}

/* ── TOOL PAGE ── */
.tool-page{padding:40px 0 60px}
.tool-header{background:#fff;border-bottom:1px solid var(--border);padding:32px 0}
.tool-breadcrumb{font-size:13px;color:var(--muted);margin-bottom:12px}
.tool-breadcrumb a{color:var(--muted)}
.tool-title{font-size:clamp(1.5rem,3vw,2.2rem);font-weight:800;color:var(--dark);margin-bottom:8px}
.tool-desc{font-size:15px;color:var(--muted);max-width:720px}
.tool-form{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:28px;margin-bottom:24px;box-shadow:var(--shadow)}
.form-row{display:flex;gap:10px;align-items:flex-end;flex-wrap:wrap}
.form-group{flex:1;min-width:200px}
.form-group label{display:block;font-size:13px;font-weight:600;color:var(--dark);margin-bottom:6px}
.form-control{width:100%;padding:12px 16px;border:1.5px solid var(--border);border-radius:8px;font-size:14px;font-family:var(--font);outline:none;transition:border-color .2s;background:#fff;color:var(--text)}
.form-control:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(26,86,219,.08)}
.form-control.is-error{border-color:var(--danger)}
select.form-control{cursor:pointer}
textarea.form-control{resize:vertical;min-height:100px}

/* ── RESULTS ── */
.results-section{margin-top:24px}
.score-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:28px;display:flex;gap:32px;align-items:center;margin-bottom:20px;box-shadow:var(--shadow)}
.score-circle{flex-shrink:0;width:120px;height:120px;border-radius:50%;display:flex;flex-direction:column;align-items:center;justify-content:center;font-weight:800;position:relative}
.score-number{font-size:38px;line-height:1}
.score-label{font-size:13px;margin-top:2px}
.score-info h2{font-size:20px;font-weight:700;color:var(--dark);margin-bottom:8px}
.score-meta{display:flex;gap:16px;flex-wrap:wrap;margin-top:12px}
.score-meta-item{font-size:13px;color:var(--muted)}
.score-meta-item strong{color:var(--dark)}
.result-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:20px;margin-bottom:20px}
.result-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow)}
.result-card h3{font-size:15px;font-weight:700;color:var(--dark);margin-bottom:16px;display:flex;align-items:center;gap:8px}
.check-list{list-style:none}
.check-list li{padding:6px 0;border-bottom:1px solid #f1f5f9;font-size:13px;display:flex;align-items:flex-start;gap:8px}
.check-list li:last-child{border-bottom:none}
.check-pass{color:var(--success)}
.check-warn{color:var(--warning)}
.check-fail{color:var(--danger)}
.tag{display:inline-block;padding:2px 8px;border-radius:4px;font-size:12px;font-weight:600}
.tag-good{background:#dcfce7;color:#14532d}
.tag-warn{background:#fef3c7;color:#92400e}
.tag-bad{background:#fee2e2;color:#7f1d1d}
.tag-info{background:#dbeafe;color:#1e3a8a}

/* ── KEYWORD TABLE ── */
.kw-table{width:100%;border-collapse:collapse}
.kw-table th{background:var(--surface);padding:10px 14px;text-align:left;font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.5px;color:var(--muted)}
.kw-table td{padding:10px 14px;border-bottom:1px solid var(--border);font-size:13px}
.kw-bar{height:8px;background:var(--primary);border-radius:4px;min-width:2px;display:inline-block}
.kw-density{font-size:12px;color:var(--muted)}

/* ── SCORE CHART ── */
.progress-ring-wrap{display:inline-block;position:relative;width:120px;height:120px}
.progress-ring{transform:rotate(-90deg)}
.progress-ring-bg{fill:none;stroke:#f1f5f9;stroke-width:10}
.progress-ring-fill{fill:none;stroke-width:10;stroke-linecap:round;transition:stroke-dashoffset 1s ease}

/* ── SERP PREVIEW ── */
.serp-preview{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:24px;font-family:'Arial',sans-serif}
.serp-url{font-size:13px;color:var(--success);margin-bottom:2px}
.serp-title{font-size:20px;color:#1a0dab;cursor:pointer;margin-bottom:4px}
.serp-title:hover{text-decoration:underline}
.serp-desc{font-size:14px;color:#4d5156;line-height:1.5}

/* ── PDF BUTTON ── */
.pdf-btn{display:inline-flex;align-items:center;gap:8px;background:var(--danger);color:#fff;padding:12px 24px;border-radius:8px;font-size:14px;font-weight:600;border:none;cursor:pointer;margin-top:16px;transition:background .2s}
.pdf-btn:hover{background:#b91c1c;text-decoration:none;color:#fff}

/* ── LOADING ── */
.loading{display:none;text-align:center;padding:48px}
.loading.active{display:block}
.spinner{width:48px;height:48px;border:4px solid var(--border);border-top-color:var(--primary);border-radius:50%;animation:spin 1s linear infinite;margin:0 auto 16px}
@keyframes spin{to{transform:rotate(360deg)}}
.loading-text{font-size:15px;color:var(--muted)}
.loading-sub{font-size:13px;color:var(--muted);margin-top:8px}

/* ── NEWS / BLOG ── */
.news-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:24px}
.article-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;transition:all .25s}
.article-card:hover{box-shadow:var(--shadow);transform:translateY(-2px)}
.article-card-img{height:160px;background:linear-gradient(135deg,var(--primary),var(--accent));display:flex;align-items:center;justify-content:center;font-size:48px}
.article-card-body{padding:20px}
.article-cat{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.5px;color:var(--primary);margin-bottom:8px}
.article-card-title{font-size:16px;font-weight:700;color:var(--dark);margin-bottom:8px;line-height:1.4}
.article-card-title:hover{color:var(--primary)}
.article-excerpt{font-size:13px;color:var(--muted);line-height:1.6;margin-bottom:12px}
.article-meta{font-size:12px;color:var(--muted);display:flex;gap:12px}

/* ── CONTACT ── */
.contact-grid{display:grid;grid-template-columns:1fr 1.5fr;gap:40px;align-items:start}
.contact-info-item{display:flex;gap:16px;margin-bottom:24px}
.contact-icon{width:48px;height:48px;background:linear-gradient(135deg,var(--primary),var(--accent));border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:22px;flex-shrink:0}
.alert{padding:14px 18px;border-radius:8px;font-size:14px;margin-bottom:16px}
.alert-success{background:#dcfce7;border:1px solid #86efac;color:#14532d}
.alert-error{background:#fee2e2;border:1px solid #fca5a5;color:#7f1d1d}

/* ── ADMIN ── */
.admin-wrap{min-height:100vh;background:#f1f5f9}
.admin-sidebar{width:240px;background:var(--dark);min-height:100vh;position:fixed;left:0;top:0;padding:20px 0;z-index:50}
.admin-logo{padding:0 20px 20px;border-bottom:1px solid rgba(255,255,255,.08);margin-bottom:12px}
.admin-logo strong{color:#fff;font-size:16px}
.admin-nav a{display:flex;align-items:center;gap:10px;padding:11px 20px;color:rgba(255,255,255,.7);font-size:14px;transition:all .2s}
.admin-nav a:hover,.admin-nav a.active{background:rgba(255,255,255,.08);color:#fff;text-decoration:none}
.admin-main{margin-left:240px;padding:24px}
.admin-topbar{background:#fff;border-radius:var(--radius);padding:16px 24px;display:flex;align-items:center;justify-content:space-between;margin-bottom:24px;box-shadow:var(--shadow)}
.admin-title{font-size:20px;font-weight:700;color:var(--dark)}
.stat-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:24px}
.stat-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:20px;border-left:4px solid var(--primary)}
.stat-card.green{border-left-color:var(--success)}
.stat-card.orange{border-left-color:var(--warning)}
.stat-card.red{border-left-color:var(--danger)}
.stat-card.purple{border-left-color:#7c3aed}
.stat-num{font-size:28px;font-weight:800;color:var(--dark)}
.stat-lbl{font-size:12px;color:var(--muted)}
.admin-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;margin-bottom:20px}
.admin-card-head{padding:16px 20px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between}
.admin-card-head h3{font-size:15px;font-weight:700;color:var(--dark)}
.data-table{width:100%;border-collapse:collapse}
.data-table th{background:var(--surface);padding:10px 16px;text-align:left;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.5px;color:var(--muted)}
.data-table td{padding:12px 16px;border-top:1px solid var(--border);font-size:13px;vertical-align:top}
.data-table tr:hover td{background:#fafafa}
.badge{display:inline-block;padding:3px 9px;border-radius:20px;font-size:11px;font-weight:700}
.badge-new{background:#dbeafe;color:#1e40af}
.badge-read{background:#f1f5f9;color:var(--muted)}
.badge-online{background:#dcfce7;color:#14532d}
.live-dot{display:inline-block;width:8px;height:8px;background:var(--success);border-radius:50%;animation:pulse 2s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.4}}

/* ── WHATSAPP ── */
.whatsapp-float{position:fixed;bottom:24px;right:24px;z-index:999}
.whatsapp-btn{display:flex;align-items:center;gap:8px;background:#25d366;color:#fff;padding:12px 20px;border-radius:999px;box-shadow:0 4px 20px rgba(37,211,102,.4);transition:all .3s;font-size:14px;font-weight:600}
.whatsapp-btn:hover{background:#1ebe5d;transform:translateY(-2px);box-shadow:0 8px 24px rgba(37,211,102,.5);text-decoration:none;color:#fff}

/* ── FOOTER ── */
.site-footer{background:var(--dark);color:rgba(255,255,255,.8)}
.footer-top{padding:56px 0 40px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px}
.footer-brand p{font-size:13px;color:rgba(255,255,255,.55);margin:12px 0}
.footer-brand .logo{color:#fff;margin-bottom:12px}
.contact-info{display:flex;flex-direction:column;gap:6px}
.contact-info a{font-size:13px;color:rgba(255,255,255,.6);transition:color .2s}
.contact-info a:hover{color:#fff;text-decoration:none}
.site-footer h4{color:#fff;font-size:14px;font-weight:700;margin-bottom:14px}
.site-footer ul{list-style:none}
.site-footer ul li{margin-bottom:8px}
.site-footer ul a{font-size:13px;color:rgba(255,255,255,.55);transition:color .2s}
.site-footer ul a:hover{color:#fff;text-decoration:none}
.footer-bottom{background:rgba(0,0,0,.2);padding:16px 0;text-align:center}
.footer-bottom p{font-size:12px;color:rgba(255,255,255,.4);margin-bottom:4px}
.footer-bottom a{color:rgba(255,255,255,.6)}
.footer-bottom a:hover{color:#fff}
.footer-disclaimer{font-size:13px;color:rgba(255,255,255,.5)}

/* ── AD SLOTS ── */
.ad-slot{background:#f8fafc;border:1px dashed var(--border);border-radius:8px;padding:12px;text-align:center;color:var(--muted);font-size:12px;margin:16px 0;overflow:hidden}
.ad-top{min-height:90px}
.ad-sidebar{min-height:280px}
.ad-content{min-height:250px}

/* ── PAGES ── */
.page-hero{background:linear-gradient(135deg,var(--primary),var(--dark2));padding:48px 0;color:#fff;text-align:center}
.page-hero h1{font-size:2.2rem;font-weight:800;margin-bottom:8px}
.page-content{padding:56px 0}
.page-content h2{font-size:1.5rem;font-weight:700;margin:32px 0 12px;color:var(--dark)}
.page-content p{margin-bottom:14px;color:var(--text);line-height:1.8}
.page-content ul{padding-left:20px;margin-bottom:14px}
.page-content li{margin-bottom:6px;line-height:1.7}

/* ── RESPONSIVE ── */
@media(max-width:1024px){
  .footer-grid{grid-template-columns:1fr 1fr}
  .stat-cards{grid-template-columns:1fr 1fr}
  .admin-sidebar{transform:translateX(-100%);transition:transform .3s}
  .admin-main{margin-left:0}
}
@media(max-width:768px){
  .main-nav{display:none;position:fixed;inset:68px 0 0 0;background:#fff;flex-direction:column;padding:16px;overflow-y:auto;z-index:99}
  .main-nav.open{display:flex}
  .nav-toggle{display:block}
  .dropdown-menu{position:static;box-shadow:none;border:1px solid var(--border);min-width:auto}
  .tools-grid{grid-template-columns:repeat(auto-fill,minmax(160px,1fr))}
  .contact-grid{grid-template-columns:1fr}
  .hero{padding:48px 0 36px}
  .score-card{flex-direction:column;text-align:center}
}
@media(max-width:480px){
  .footer-grid{grid-template-columns:1fr}
  .tools-grid{grid-template-columns:1fr 1fr}
  .stat-cards{grid-template-columns:1fr 1fr}
}