:root{--bg:#0a0e14;--bg2:#111820;--card:#161e28;--cardHover:#1a2330;--text:#edf0f5;--text2:#8e96a4;--text3:#5c6470;--accent:#2ea043;--accentHover:#3cb953;--accentGlow:rgba(46,160,67,0.25);--warn:#d2991d;--danger:#f85149;--border:#212a35;--border2:#2a3340;--radius:14px;--radiusLg:20px;--shadow:0 4px 16px rgba(0,0,0,0.5);--t:0.2s ease;--t2:0.35s ease;}
*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{font-family:'Inter',system-ui,sans-serif;background:var(--bg);color:var(--text);line-height:1.6;min-height:100vh;overflow-x:hidden;-webkit-font-smoothing:antialiased;}
::-webkit-scrollbar{width:4px;}::-webkit-scrollbar-track{background:var(--bg);}::-webkit-scrollbar-thumb{background:var(--border2);border-radius:2px;}
.container{max-width:1140px;margin:0 auto;padding:0 16px;}
header{background:rgba(17,24,32,0.9);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:1000;backdrop-filter:blur(20px);}
.header-inner{display:flex;align-items:center;justify-content:space-between;max-width:1140px;margin:0 auto;padding:0 16px;height:54px;}
.logo{display:flex;align-items:center;gap:8px;font-size:1.3rem;font-weight:800;color:var(--text);text-decoration:none;}
.logo-accent{color:var(--accent);}.logo-svg{width:30px;height:30px;}
.nav-links{display:flex;align-items:center;gap:18px;list-style:none;}
.nav-links a{color:var(--text2);text-decoration:none;font-size:0.85rem;font-weight:500;transition:color var(--t);}
.nav-links a:hover{color:var(--text);}
.nav-cta{background:var(--accent)!important;color:#fff!important;padding:8px 16px!important;border-radius:50px!important;font-weight:600!important;}
.mobile-menu-btn{display:none;background:none;border:none;color:var(--text);padding:6px;cursor:pointer;}
.hero{text-align:center;padding:50px 16px 40px;background:radial-gradient(ellipse at 50% 0%,rgba(46,160,67,0.06) 0%,transparent 70%);}
.hero-badge{display:inline-flex;align-items:center;gap:6px;background:rgba(46,160,67,0.08);color:var(--accentHover);padding:6px 14px;border-radius:50px;font-size:0.78rem;font-weight:600;margin-bottom:16px;border:1px solid rgba(46,160,67,0.2);}
.hero-badge-dot{width:7px;height:7px;background:var(--accent);border-radius:50%;animation:pulse 2s infinite;}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1);}50%{opacity:0.5;transform:scale(1.5);}}
.hero h1{font-size:2.6rem;font-weight:900;letter-spacing:-1px;margin-bottom:12px;line-height:1.15;background:linear-gradient(135deg,#fff 0%,#c8d6e5 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;}
.hero-subtitle{font-size:1rem;color:var(--text2);max-width:500px;margin:0 auto 24px;}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:13px 28px;font-size:0.95rem;font-weight:700;border:none;border-radius:50px;cursor:pointer;transition:all var(--t);text-decoration:none;font-family:inherit;white-space:nowrap;}
.btn-primary{background:var(--accent);color:#fff;box-shadow:0 4px 20px var(--accentGlow);}
.btn-primary:hover{background:var(--accentHover);transform:translateY(-2px);}
.btn-outline{background:transparent;border:2px solid var(--border2);color:var(--text);}
.btn-outline:hover{border-color:var(--accent);color:var(--accentHover);}
.btn-sm{padding:9px 16px;font-size:0.82rem;}
.hero-info{margin-top:14px;font-size:0.8rem;color:var(--text3);display:flex;justify-content:center;gap:14px;flex-wrap:wrap;}
.hero-stats{display:flex;justify-content:center;gap:28px;margin-top:30px;flex-wrap:wrap;}
.hero-stat{text-align:center;}.hero-stat-number{font-size:1.5rem;font-weight:800;color:var(--accent);}.hero-stat-label{font-size:0.75rem;color:var(--text3);}
.section-title{text-align:center;font-size:1.7rem;font-weight:800;margin-bottom:8px;}
.section-subtitle{text-align:center;color:var(--text2);margin-bottom:32px;font-size:0.9rem;max-width:480px;margin-left:auto;margin-right:auto;}
.phases{padding:50px 0;}.phases-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;}
.phase-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:22px 14px;text-align:center;transition:all var(--t2);}
.phase-card:hover{border-color:var(--accent);transform:translateY(-4px);box-shadow:var(--shadow);}
.phase-icon{font-size:2.4rem;margin-bottom:10px;display:block;}.phase-card h3{font-size:0.9rem;font-weight:700;margin-bottom:6px;}.phase-card p{font-size:0.78rem;color:var(--text2);}
.tool-section{background:var(--bg2);border:1px solid var(--border);border-radius:var(--radiusLg);padding:30px 16px;margin:30px 0 40px;text-align:center;}
.tool-subtitle{color:var(--text2);margin-bottom:20px;font-size:0.9rem;}
#diagnostic-screen{width:100%;max-width:700px;height:220px;background:#000;margin:0 auto 16px;border-radius:var(--radius);position:relative;overflow:hidden;cursor:pointer;border:2px solid var(--border);}
#diagnostic-message{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);color:#fff;font-size:0.95rem;font-weight:600;text-align:center;pointer-events:none;z-index:10;width:85%;}
.test-controls{display:flex;gap:8px;justify-content:center;flex-wrap:wrap;}
.progress-bar{width:100%;max-width:700px;height:4px;background:var(--border);border-radius:2px;margin:0 auto 14px;overflow:hidden;}
.progress-fill{height:100%;background:linear-gradient(90deg,var(--accent),var(--accentHover));border-radius:2px;transition:width 0.5s ease;width:0%;}
#results-panel{display:none;background:var(--card);border:1px solid var(--border);border-radius:var(--radiusLg);padding:30px 16px;margin:0 0 40px;max-width:700px;margin-left:auto;margin-right:auto;text-align:center;}
#results-panel.show{display:block;animation:fadeIn 0.5s ease;}
@keyframes fadeIn{from{opacity:0;transform:translateY(30px);}to{opacity:1;transform:translateY(0);}}
.score-circle{width:120px;height:120px;border-radius:50%;background:conic-gradient(var(--accent) calc(var(--score-percent)*1%),var(--border) 0);display:flex;align-items:center;justify-content:center;margin:0 auto 18px;}
.score-inner{width:90px;height:90px;border-radius:50%;background:var(--card);display:flex;flex-direction:column;align-items:center;justify-content:center;}
.score-number{font-size:2.2rem;font-weight:900;}.score-label{font-size:0.7rem;color:var(--text3);}
.score-grade{font-size:1.1rem;font-weight:700;margin-bottom:6px;}
.grade-excellent{color:var(--accent);}.grade-good{color:#5cce6e;}.grade-fair{color:var(--warn);}.grade-poor{color:var(--danger);}
.results-list{list-style:none;text-align:left;margin:18px 0;}
.results-list li{display:flex;align-items:center;gap:10px;padding:10px 12px;border-bottom:1px solid var(--border);font-size:0.85rem;}
.result-icon{font-size:1.3rem;}.result-pass{color:var(--accent);}.result-warn{color:var(--warn);}.result-fail{color:var(--danger);}
.trust{padding:50px 0;text-align:center;}.trust-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;margin-top:20px;}
.trust-card{padding:24px 16px;background:var(--card);border:1px solid var(--border);border-radius:var(--radius);}.trust-card:hover{border-color:var(--accent);}
.trust-icon{font-size:2.2rem;margin-bottom:10px;}.trust-card h3{font-size:1rem;font-weight:700;margin-bottom:6px;}.trust-card p{font-size:0.82rem;color:var(--text2);}
.blog{padding:50px 0;}.blog-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px;margin-top:20px;}
.blog-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:22px;text-decoration:none;color:var(--text);display:flex;flex-direction:column;transition:all var(--t2);}
.blog-card:hover{border-color:var(--accent);transform:translateY(-3px);}
.blog-card h3{font-size:1rem;font-weight:700;margin-bottom:8px;}.blog-card p{font-size:0.82rem;color:var(--text2);flex-grow:1;}
.read-more{color:var(--accent);font-weight:600;margin-top:12px;font-size:0.82rem;}
.faq{padding:50px 0;}.faq-list{max-width:700px;margin:20px auto 0;}
.faq-item{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);margin-bottom:10px;overflow:hidden;}
.faq-question{width:100%;background:none;border:none;color:var(--text);padding:14px 16px;font-size:0.9rem;font-weight:600;cursor:pointer;display:flex;justify-content:space-between;align-items:center;text-align:left;font-family:inherit;}
.faq-arrow{font-size:1rem;color:var(--text3);transition:transform var(--t);}
.faq-item.open .faq-arrow{transform:rotate(180deg);color:var(--accent);}
.faq-answer{max-height:0;overflow:hidden;transition:max-height var(--t2);padding:0 16px;color:var(--text2);font-size:0.82rem;}
.faq-item.open .faq-answer{max-height:300px;padding:0 16px 14px;}
.cta-banner{text-align:center;padding:50px 16px;background:radial-gradient(ellipse at 50% 50%,rgba(46,160,67,0.06) 0%,transparent 70%);border-top:1px solid var(--border);border-bottom:1px solid var(--border);}
.cta-banner h2{font-size:1.5rem;font-weight:800;margin-bottom:8px;}.cta-banner p{color:var(--text2);margin-bottom:20px;}

/* ========== FOOTER ========== */
footer{background:var(--bg2);border-top:1px solid var(--border);padding:30px 0 20px;text-align:center;color:#ffffff;font-size:0.8rem;}
footer .disclaimer{max-width:500px;margin:8px auto 0;font-size:0.7rem;opacity:0.6;color:#ffffff;}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:30px;margin-bottom:24px;text-align:left;}
.footer-col h4{color:#ffffff;font-size:0.95rem;font-weight:700;margin-bottom:10px;}
.footer-col p{font-size:0.82rem;color:#ffffff;line-height:1.5;}
.footer-col ul{list-style:none;padding:0;}
.footer-col ul li{margin-bottom:6px;}
.footer-col ul li a{color:#ffffff;text-decoration:none;font-size:0.82rem;transition:color 0.2s;}
.footer-col ul li a:hover{color:var(--accent);}
.trustpilot-badge{margin-top:12px;}
.trustpilot-badge a{display:inline-flex;align-items:center;gap:6px;background:rgba(0,182,122,0.1);padding:6px 12px;border-radius:6px;text-decoration:none;transition:background 0.2s;}
.trustpilot-badge a:hover{background:rgba(0,182,122,0.2);}
.footer-bottom{border-top:1px solid var(--border);padding-top:16px;text-align:center;font-size:0.8rem;color:#ffffff;}
.footer-bottom .disclaimer{font-size:0.7rem;opacity:0.6;margin-top:4px;}

/* ========== PAGES ========== */
.page-header{text-align:center;padding:40px 16px 30px;}.page-header h1{font-size:2rem;font-weight:900;}
.legal-content{max-width:700px;margin:0 auto;padding:20px 16px 40px;}
.legal-content h2{font-size:1.2rem;font-weight:700;margin:24px 0 8px;}.legal-content p{color:var(--text2);margin-bottom:12px;}
.blog-grid-full{display:flex;flex-direction:column;gap:14px;max-width:700px;margin:0 auto;padding-bottom:40px;}
.blog-card-full{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:20px 24px;}
.blog-card-content h2{font-size:1.1rem;margin-bottom:6px;}.blog-card-content h2 a{color:var(--text);text-decoration:none;}.blog-card-content p{color:var(--text2);font-size:0.85rem;margin-bottom:4px;}
.blog-meta{color:var(--text3);font-size:0.75rem;margin-bottom:4px;display:flex;gap:8px;}
.blog-article{max-width:700px;margin:0 auto;padding:20px 16px 40px;}
.blog-article-content h2{font-size:1.4rem;font-weight:700;margin:28px 0 10px;}
.blog-article-content p{color:var(--text2);margin-bottom:14px;line-height:1.7;}
.blog-article-content a{color:var(--accentHover);text-decoration:underline;}
.blog-article-footer{border-top:1px solid var(--border);margin-top:30px;padding-top:14px;}
.blog-article-footer a{color:var(--accent);text-decoration:none;}

/* ========== FULLSCREEN ========== */
#fullscreen-overlay{display:none;position:fixed;top:0;left:0;width:100vw;height:100vh;background:#000;z-index:9999;cursor:pointer;flex-direction:column;align-items:center;justify-content:center;}
#fullscreen-overlay.active{display:flex;}
#fullscreen-msg{color:#fff;font-size:1rem;font-weight:600;text-align:center;padding:20px;z-index:10;max-width:90%;}
#fullscreen-close{position:absolute;top:14px;right:16px;color:#fff;font-size:1.3rem;cursor:pointer;z-index:11;background:rgba(255,255,255,0.1);border:none;width:40px;height:40px;border-radius:50%;}

/* ========== BACK TO TOP ========== */
#back-to-top{position:fixed;bottom:20px;right:16px;z-index:999;background:var(--card);border:1px solid var(--border);color:var(--text);width:38px;height:38px;border-radius:50%;cursor:pointer;font-size:1.1rem;display:flex;align-items:center;justify-content:center;opacity:0;pointer-events:none;transition:all var(--t);}
#back-to-top.visible{opacity:1;pointer-events:auto;}

/* ========== RESPONSIVE ========== */
@media(max-width:900px){
    .nav-links{display:none;position:absolute;top:54px;left:0;right:0;background:var(--bg2);border-bottom:1px solid var(--border);flex-direction:column;padding:16px;gap:12px;}
    .nav-links.active{display:flex;}
    .mobile-menu-btn{display:block;}
    .hero h1{font-size:2rem;}
    .phases-grid{grid-template-columns:repeat(2,1fr);}
    .footer-grid{grid-template-columns:1fr;gap:20px;}
}
@media(max-width:480px){
    .hero h1{font-size:1.5rem;}
    .hero-subtitle{font-size:0.82rem;}
    .btn{padding:12px 20px;font-size:0.85rem;}
    .hero-stats{gap:14px;}
    .hero-stat-number{font-size:1.2rem;}
    .phases-grid{grid-template-columns:1fr 1fr;gap:8px;}
    .section-title{font-size:1.4rem;}
    #diagnostic-screen{height:160px;}
    .blog-grid{grid-template-columns:1fr;}
    .trust-grid{grid-template-columns:1fr;}
}