:root {
  --bg: #0a0b14;
  --surface: #12131f;
  --surface2: #1a1b2e;
  --accent: #1BB594;
  --accent-d: #13967a;
  --success: #00FF88;
  --warning: #FFB800;
  --danger: #FF4757;
  --text: #E8E9ED;
  --text2: #8B8D97;
  --border: rgba(255,255,255,0.06);
  --glow: rgba(27,181,148,0.15);
}
*{margin:0;padding:0;box-sizing:border-box;}
.skip-link{position:absolute;top:-100%;left:16px;background:var(--accent);color:#fff;padding:8px 16px;border-radius:4px;font-size:14px;font-weight:600;z-index:10000;text-decoration:none;transition:top 0.2s;}
.skip-link:focus{top:8px;}
body{background:var(--bg);color:var(--text);font-family:'Inter',sans-serif;overflow-x:hidden;}
h1,h2,h3,h4,h5{font-family:'Space Grotesk',sans-serif;}
a{color:var(--accent);text-decoration:none;}
a:hover{text-decoration:underline;}

/* NAV */
nav{position:fixed;top:0;left:0;right:0;z-index:1000;background:rgba(10,11,20,0.92);backdrop-filter:blur(20px);border-bottom:1px solid var(--border);padding:0 40px;height:64px;display:flex;align-items:center;justify-content:space-between;}
.nav-logo{display:flex;align-items:center;gap:10px;text-decoration:none;cursor:pointer;}
.nav-logo img{height:30px;}
.nav-logo-geo{font-family:'Inter',sans-serif;font-style:italic;font-weight:700;font-size:26px;color:var(--text);letter-spacing:1.5px;}
.nav-links{display:flex;gap:8px;align-items:center;}
.nav-link{color:var(--text2);text-decoration:none;padding:8px 16px;border-radius:8px;font-size:14px;font-weight:500;transition:all 0.2s;cursor:pointer;}
.nav-link:hover,.nav-link.active{color:var(--text);background:var(--surface);text-decoration:none;}
.nav-dropdown{position:relative;}
.nav-dropdown-menu{display:none;position:absolute;top:100%;left:0;background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:16px 8px 8px;min-width:220px;box-shadow:0 20px 60px rgba(0,0,0,0.5);z-index:1001;}
.nav-dropdown:hover .nav-dropdown-menu{display:block;}
.nav-dropdown-item{display:block;padding:10px 14px;color:var(--text2);text-decoration:none;border-radius:8px;font-size:13px;cursor:pointer;transition:all 0.2s;}
.nav-dropdown-item:hover{background:var(--surface2);color:var(--text);text-decoration:none;}
.nav-cta{background:var(--accent);color:var(--bg);padding:8px 20px;border-radius:8px;font-weight:600;font-size:14px;text-decoration:none;cursor:pointer;transition:all 0.3s;border:none;display:inline-flex;align-items:center;}
.nav-cta:hover{box-shadow:0 0 30px var(--glow);transform:translateY(-1px);text-decoration:none;}

/* SECTIONS */
section{padding:80px 40px;max-width:1200px;margin:0 auto;}

/* HERO */
.hero{text-align:center;padding:120px 40px 80px;position:relative;overflow:hidden;}
.hero::before{content:'';position:absolute;top:-200px;left:50%;transform:translateX(-50%);width:800px;height:800px;background:radial-gradient(circle,var(--glow) 0%,transparent 70%);pointer-events:none;}
.hero h1{font-size:clamp(36px,5vw,64px);font-weight:700;line-height:1.1;margin-bottom:24px;letter-spacing:-2px;position:relative;}
.hero h1 .accent{color:var(--accent);}
.hero .subtitle{font-size:clamp(15px,1.6vw,17px);color:var(--text2);max-width:820px;margin:0 auto 40px;line-height:1.7;text-align:left;}
.hero-ctas{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;}

/* FEATURE HERO (sub-pages) */
.feature-hero{text-align:center;padding:120px 40px 60px;position:relative;overflow:hidden;}
.feature-hero::before{content:'';position:absolute;top:-200px;left:50%;transform:translateX(-50%);width:800px;height:800px;background:radial-gradient(circle,var(--glow) 0%,transparent 70%);pointer-events:none;}
.feature-hero h1{font-size:clamp(32px,4vw,52px);font-weight:700;letter-spacing:-1.5px;margin-bottom:16px;line-height:1.15;position:relative;}
.feature-hero h1 .accent{color:var(--accent);}
.feature-hero .subtitle{font-size:18px;color:var(--text2);max-width:600px;margin:0 auto;line-height:1.7;}
.feature-hero .lead{font-size:clamp(16px,1.8vw,19px);color:var(--text2);max-width:720px;margin:0 auto 40px;line-height:1.7;}

/* BUTTONS */
.btn-primary{background:var(--accent);color:var(--bg);padding:14px 32px;border-radius:12px;font-weight:600;font-size:16px;border:none;cursor:pointer;transition:all 0.3s;text-decoration:none;display:inline-flex;align-items:center;gap:8px;}
.btn-primary:hover{box-shadow:0 0 40px var(--glow);transform:translateY(-2px);text-decoration:none;color:var(--bg);}
.btn-secondary{background:transparent;color:var(--text);padding:14px 32px;border-radius:12px;font-weight:600;font-size:16px;border:1px solid var(--border);cursor:pointer;transition:all 0.3s;text-decoration:none;display:inline-flex;align-items:center;gap:8px;}
.btn-secondary:hover{border-color:var(--accent);color:var(--accent);}

/* STATS BAR */
.stats-bar{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:24px;padding:60px 40px;max-width:1200px;margin:0 auto;}
.stat-item{text-align:center;padding:24px;background:var(--surface);border-radius:16px;border:1px solid var(--border);}
.stat-number{font-family:'Space Grotesk';font-size:36px;font-weight:700;color:var(--accent);}
.stat-label{font-size:14px;color:var(--text2);margin-top:4px;}

/* SECTION TITLES */
.section-title{font-size:clamp(28px,4vw,44px);font-weight:700;text-align:center;margin-bottom:16px;letter-spacing:-1px;}
.section-subtitle{font-size:16px;color:var(--text2);text-align:center;max-width:600px;margin:0 auto 48px;}

/* BENTO GRID */
.bento-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;}
.bento-card{background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:32px;transition:all 0.3s;cursor:default;position:relative;overflow:hidden;}
.bento-card:hover{border-color:rgba(27,181,148,0.3);box-shadow:0 0 40px rgba(27,181,148,0.05);}
.bento-card.large{grid-column:span 2;}
.bento-card.tall{grid-row:span 2;}
.bento-icon{width:48px;height:48px;background:rgba(27,181,148,0.1);border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:24px;margin-bottom:16px;}
.bento-card h3{font-size:20px;font-weight:600;margin-bottom:8px;}
.bento-card p{font-size:14px;color:var(--text2);line-height:1.6;}
.bento-card .metric{font-size:32px;font-weight:700;color:var(--accent);font-family:'Space Grotesk';margin:16px 0;}

/* PIPELINE FLOW */
.pipeline-flow{max-width:800px;margin:0 auto;}
.pipeline-step-flow{display:flex;gap:32px;padding:36px 0;border-bottom:1px solid var(--border);}
.pipeline-step-flow:last-child{border-bottom:none;}
.pipeline-num{font-family:'Space Grotesk';font-size:48px;font-weight:700;color:rgba(27,181,148,0.15);line-height:1;min-width:72px;}
.pipeline-content h3{font-size:20px;font-weight:600;margin-bottom:12px;color:var(--accent);}
.pipeline-content p{font-size:15px;color:var(--text2);line-height:1.7;}

/* STEPS */
.steps{display:flex;gap:40px;margin-top:48px;}
.step{flex:1;text-align:center;position:relative;}
.step-number{width:56px;height:56px;background:var(--accent);color:var(--bg);border-radius:50%;display:flex;align-items:center;justify-content:center;font-family:'Space Grotesk';font-size:24px;font-weight:700;margin:0 auto 20px;}
.step h3{font-size:18px;margin-bottom:8px;}
.step p{font-size:14px;color:var(--text2);}
.step-connector{position:absolute;top:28px;right:-20px;width:40px;height:2px;background:linear-gradient(to right,var(--accent),transparent);}

/* PRICING */
.pricing-comparison{display:grid;grid-template-columns:1fr 1fr;gap:32px;max-width:800px;margin:48px auto;}
.pricing-col{background:var(--surface);border-radius:20px;padding:40px;border:1px solid var(--border);}
.pricing-col.featured{border-color:var(--accent);position:relative;}
.pricing-col.featured::before{content:'RECOMMENDED';position:absolute;top:-12px;left:50%;transform:translateX(-50%);background:var(--accent);color:var(--bg);font-size:11px;font-weight:700;padding:4px 16px;border-radius:20px;letter-spacing:1px;}
.pricing-col h3{font-size:16px;color:var(--text2);margin-bottom:8px;text-transform:uppercase;letter-spacing:1px;}
.pricing-col .price{font-family:'Space Grotesk';font-size:48px;font-weight:700;margin-bottom:4px;}
.pricing-col .price-note{font-size:14px;color:var(--text2);margin-bottom:24px;}
.pricing-col ul{list-style:none;}
.pricing-col li{padding:8px 0;font-size:14px;color:var(--text2);display:flex;align-items:center;gap:8px;}
.pricing-col li::before{content:'✓';color:var(--success);font-weight:700;}
.pricing-col.competitors li::before{content:'✗';color:var(--danger);}
.pricing-col.competitors .price{color:var(--text2);text-decoration:line-through;}
.pricing-table{width:100%;border-collapse:collapse;margin-top:48px;}
.pricing-table th{text-align:left;padding:16px;font-size:13px;color:var(--text2);text-transform:uppercase;letter-spacing:1px;border-bottom:1px solid var(--border);}
.pricing-table td{padding:16px;font-size:14px;border-bottom:1px solid var(--border);}
.pricing-table td:last-child{color:var(--accent);font-weight:600;font-family:'Space Grotesk';}

/* FAQ */
.faq-grid{max-width:800px;margin:0 auto;}
.faq-category{margin-bottom:40px;}
.faq-category h3{font-size:18px;color:var(--accent);margin-bottom:16px;padding-bottom:8px;border-bottom:1px solid var(--border);}
.faq-item{border:1px solid var(--border);border-radius:12px;margin-bottom:8px;overflow:hidden;background:var(--surface);}
.faq-question{padding:20px 24px;cursor:pointer;display:flex;justify-content:space-between;align-items:center;font-weight:500;font-size:15px;transition:all 0.2s;gap:16px;}
.faq-question:hover{color:var(--accent);}
.faq-question::after{content:'+';font-size:20px;flex-shrink:0;color:var(--text2);transition:transform 0.3s;}
.faq-item.open .faq-question::after{transform:rotate(45deg);color:var(--accent);}
.faq-toggle{display:none;}
.faq-answer{max-height:0;overflow:hidden;transition:max-height 0.4s ease;}
.faq-answer p,.faq-answer ul,.faq-answer ol{padding-left:24px;padding-right:24px;font-size:14px;color:var(--text2);line-height:1.7;overflow-wrap:break-word;word-wrap:break-word;}
.faq-answer p{margin-bottom:12px;}
.faq-answer p:last-child{margin-bottom:0;padding-bottom:20px;}
.faq-answer code{background:rgba(27,181,148,0.1);padding:2px 6px;border-radius:4px;font-size:13px;}
.faq-answer-inner{padding:0 24px 20px;font-size:14px;color:var(--text2);line-height:1.7;}
.faq-item.open .faq-answer{max-height:2000px;}

/* ENGINE GRID */
.engine-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;}
.engine-card{background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:24px;transition:all 0.3s;}
.engine-card:hover{border-color:var(--accent);transform:translateY(-2px);}
.engine-card h4{font-size:16px;margin-bottom:8px;display:flex;align-items:center;gap:8px;}
.engine-card p{font-size:13px;color:var(--text2);line-height:1.5;}
.engine-dot{width:10px;height:10px;border-radius:50%;}

/* METRICS GRID */
.metrics-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;}
.metric-card{background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:24px;text-align:center;transition:all 0.3s;}
.metric-card:hover{border-color:var(--accent);}
.metric-card .value{font-family:'Space Grotesk';font-size:36px;font-weight:700;color:var(--accent);margin:12px 0;}
.metric-card h4{font-size:14px;color:var(--text);}
.metric-card p{font-size:12px;color:var(--text2);margin-top:4px;}

/* PIPELINE INLINE */
.pipeline{display:flex;align-items:center;justify-content:center;gap:8px;padding:40px 0;flex-wrap:wrap;}
.pipeline-step{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:16px 24px;text-align:center;min-width:140px;}
.pipeline-step h4{font-size:14px;margin-bottom:4px;}
.pipeline-step .cost{font-size:12px;color:var(--accent);}
.pipeline-arrow{font-size:20px;color:var(--text2);}

/* CODE BLOCK */
.code-block{background:#0d0e1a;border:1px solid var(--border);border-radius:12px;padding:24px;font-family:'Fira Code',monospace;font-size:13px;color:var(--success);position:relative;overflow-x:auto;}
.code-block .comment{color:var(--text2);}
.code-block .copy-btn{position:absolute;top:12px;right:12px;background:var(--surface2);border:1px solid var(--border);color:var(--text2);padding:6px 12px;border-radius:6px;font-size:11px;cursor:pointer;}

/* COMPARISON TABLE */
.compare-table{width:100%;border-collapse:collapse;margin:40px 0;}
.compare-table th{padding:16px;text-align:left;font-size:13px;color:var(--text2);border-bottom:2px solid var(--border);}
.compare-table td{padding:14px 16px;font-size:14px;border-bottom:1px solid var(--border);}
.compare-table tr:hover{background:var(--surface);}
.compare-table .check{color:var(--success);}
.compare-table .cross{color:var(--danger);}
.compare-highlight{background:rgba(27,181,148,0.05);}

/* CALCULATOR */
.calculator{background:var(--surface);border:1px solid var(--border);border-radius:20px;padding:40px;max-width:600px;margin:40px auto;}
.calc-row{margin-bottom:24px;}
.calc-row label{display:flex;justify-content:space-between;font-size:14px;margin-bottom:8px;}
.calc-row label span{color:var(--accent);font-weight:600;}
.calc-slider{width:100%;-webkit-appearance:none;height:4px;background:var(--surface2);border-radius:2px;outline:none;}
.calc-slider::-webkit-slider-thumb{-webkit-appearance:none;width:20px;height:20px;background:var(--accent);border-radius:50%;cursor:pointer;}
.calc-total{text-align:center;padding-top:24px;border-top:1px solid var(--border);}
.calc-total .amount{font-family:'Space Grotesk';font-size:48px;font-weight:700;color:var(--accent);}
.calc-total .versus{font-size:14px;color:var(--text2);margin-top:8px;}

/* RADAR */
.radar-container{width:300px;height:300px;margin:40px auto;position:relative;}
.radar-bg{position:absolute;inset:0;border-radius:50%;border:1px solid var(--border);}
.radar-bg:nth-child(2){inset:25%;}
.radar-bg:nth-child(3){inset:45%;}
.radar-shape{position:absolute;inset:10%;clip-path:polygon(50% 5%,95% 30%,85% 80%,15% 80%,5% 30%);background:rgba(27,181,148,0.1);border:2px solid var(--accent);}
.radar-labels{position:absolute;inset:0;}
.radar-label{position:absolute;font-size:11px;color:var(--text2);text-align:center;width:100px;margin-left:-50px;}

/* CTA BANNER */
.cta-banner{text-align:center;padding:80px 40px;background:linear-gradient(135deg,rgba(27,181,148,0.05),rgba(19,150,122,0.05));border-radius:24px;max-width:900px;margin:60px auto;border:1px solid var(--border);}
.cta-banner h2{font-size:clamp(24px,3vw,36px);margin-bottom:16px;letter-spacing:-0.5px;}
.cta-banner p{color:var(--text2);margin-bottom:32px;}

/* BLOG */
.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.blog-card{background:var(--surface);border:1px solid var(--border);border-radius:16px;overflow:hidden;transition:all 0.3s;cursor:pointer;}
.blog-card:hover{border-color:var(--accent);transform:translateY(-4px);}

/* FEATURE BLOCK (sub-pages) */
.content{max-width:900px;margin:0 auto;padding:0 40px 80px;}
.feature-block{margin-bottom:64px;}
.feature-block h2{font-size:28px;font-weight:700;margin-bottom:16px;letter-spacing:-0.5px;}
.feature-block h2 .num{color:var(--accent);opacity:0.4;margin-right:12px;font-size:24px;}
.feature-block p{font-size:16px;color:var(--text2);line-height:1.75;margin-bottom:16px;}
.feature-block ul{list-style:none;margin:16px 0;}
.feature-block li{padding:10px 0 10px 28px;color:var(--text2);font-size:15px;line-height:1.6;position:relative;border-bottom:1px solid var(--border);}
.feature-block li:last-child{border-bottom:none;}
.feature-block li::before{content:'→';position:absolute;left:0;color:var(--accent);font-weight:600;}
.screenshot-placeholder{background:var(--surface);border:2px dashed rgba(27,181,148,0.25);border-radius:16px;padding:48px 32px;text-align:center;margin:24px 0 32px;}
.screenshot-placeholder .label{font-size:13px;color:var(--accent);font-weight:600;text-transform:uppercase;letter-spacing:1px;margin-bottom:8px;}
.screenshot-placeholder .desc{font-size:14px;color:var(--text2);line-height:1.5;}
.highlight-box{background:var(--surface);border-left:3px solid var(--accent);border-radius:0 12px 12px 0;padding:20px 24px;margin:24px 0;}
.highlight-box p{color:var(--text);margin:0;}
.cta-section{text-align:center;padding:60px 40px;background:var(--surface);border-radius:24px;margin:40px 0;}
.cta-section h2{font-size:28px;margin-bottom:12px;}
.cta-section p{color:var(--text2);margin-bottom:24px;}
.tag{display:inline-block;padding:4px 12px;border-radius:6px;font-size:12px;font-weight:600;margin:2px 4px;}
.tag-green{background:rgba(0,255,136,0.1);color:var(--success);}
.tag-blue{background:rgba(27,181,148,0.1);color:var(--accent);}
.tag-amber{background:rgba(255,184,0,0.1);color:var(--warning);}
.tag-red{background:rgba(255,71,87,0.1);color:var(--danger);}

/* CHECK FORM */
.check-form{max-width:600px;margin:40px auto;background:var(--surface);border:1px solid var(--border);border-radius:20px;padding:40px;}
.check-input{width:100%;background:var(--bg);border:1px solid var(--border);border-radius:12px;padding:16px 20px;color:var(--text);font-size:16px;margin-bottom:16px;outline:none;font-family:'Inter';}
.check-input:focus{border-color:var(--accent);box-shadow:0 0 20px var(--glow);}
.check-input::placeholder{color:var(--text2);}
.check-btn{width:100%;background:var(--accent);color:var(--bg);border:none;padding:16px;border-radius:12px;font-size:16px;font-weight:600;cursor:pointer;transition:all 0.3s;}
.check-btn:hover{box-shadow:0 0 40px var(--glow);}
.check-result{margin-top:24px;display:none;}
.check-result.show{display:block;}
.result-card{background:var(--bg);border:1px solid var(--border);border-radius:12px;padding:20px;margin-bottom:12px;}
.result-card h4{font-size:14px;color:var(--text2);margin-bottom:8px;}
.result-card .value{font-size:24px;font-weight:700;font-family:'Space Grotesk';}

/* FOOTER */
footer{background:var(--surface);border-top:1px solid var(--border);padding:80px 40px 40px;margin-top:80px;}
.footer-grid{display:grid;grid-template-columns:2.5fr 1fr 1fr 1fr;gap:60px;max-width:1100px;margin:0 auto;}
.footer-brand h3{display:flex;align-items:center;gap:10px;font-size:22px;margin-bottom:16px;}
.footer-brand h3 img{height:28px;}
.footer-brand h3 .geo{font-style:italic;color:var(--text);font-family:'Inter',sans-serif;letter-spacing:1.5px;}
.footer-brand p{font-size:14px;color:var(--text2);line-height:1.7;max-width:320px;}
.footer-col h4{font-size:12px;text-transform:uppercase;letter-spacing:1.5px;color:var(--accent);margin-bottom:20px;font-weight:600;}
.footer-col a{display:block;font-size:14px;color:var(--text2);text-decoration:none;padding:6px 0;transition:color 0.2s;cursor:pointer;}
.footer-col a:hover{color:var(--text);text-decoration:none;}
.footer-bottom{text-align:center;padding-top:32px;margin-top:48px;border-top:1px solid var(--border);max-width:1100px;margin-left:auto;margin-right:auto;}
.footer-bottom p{font-size:12px;color:var(--text2);letter-spacing:0.3px;}

/* RESPONSIVE */
@media(max-width:768px){
  nav{padding:0 16px;}
  .nav-links{display:none;}
  section{padding:40px 16px;}
  .hero,.feature-hero{padding:80px 16px 40px;}
  .bento-grid{grid-template-columns:1fr;}
  .bento-card.large{grid-column:span 1;}
  .engine-grid{grid-template-columns:1fr;}
  .metrics-grid{grid-template-columns:repeat(2,1fr);}
  .steps{flex-direction:column;}
  .pricing-comparison{grid-template-columns:1fr;}
  .blog-grid{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;gap:32px;}
  .footer-brand p{max-width:100%;}
  .stats-bar{grid-template-columns:repeat(2,1fr);}
  .content{padding:0 16px 60px;}
}