:root {
  --bg:#080c12;--bg2:#0f1419;--card:#111827;--card-hover:#1a2536;
  --border:#1e2d45;--border-light:#273548;--text:#e2e8f0;--text2:#94a3b8;
  --blue:#3b82f6;--purple:#8b5cf6;--green:#10b981;--amber:#f59e0b;
  --red:#ef4444;--teal:#14b8a6;--pink:#ec4899;--max-w:1100px;--nav-h:64px;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:var(--nav-h)}
body{
  font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  background:var(--bg);color:var(--text);line-height:1.6;
  -webkit-font-smoothing:antialiased;font-size:15px;
}

/* ── NAV ── */
.nav{position:fixed;top:0;left:0;right:0;z-index:1000;background:rgba(8,12,18,0.88);backdrop-filter:blur(16px);border-bottom:1px solid var(--border);height:var(--nav-h)}
.nav-inner{max-width:var(--max-w);margin:0 auto;padding:0 24px;display:flex;align-items:center;justify-content:space-between;height:100%}
.nav-logo{display:flex;align-items:center;gap:10px;text-decoration:none}
.logo-text{font-size:18px;font-weight:700;color:var(--text)}.logo-text span{color:#60a5fa}
.nav-links{display:flex;align-items:center;gap:2px}
.nav-links a,.nav-links .nav-item{color:var(--text2);text-decoration:none;font-size:13px;font-weight:500;padding:8px 14px;border-radius:8px;transition:all .2s;white-space:nowrap;background:none;border:none;cursor:pointer;font-family:inherit}
.nav-links a:hover,.nav-links .nav-item:hover,.nav-links a.active{color:var(--text);background:rgba(255,255,255,0.05)}

/* Dropdown */
.nav-dropdown{position:relative}
.nav-dropdown-menu{
  display:none;position:absolute;top:100%;left:0;margin-top:4px;
  min-width:180px;background:var(--card);border:1px solid var(--border);
  border-radius:10px;padding:6px;z-index:1001;box-shadow:0 8px 24px rgba(0,0,0,0.4);
}
.nav-dropdown.open .nav-dropdown-menu{display:block}
.nav-dropdown-menu a{display:block;padding:8px 14px;border-radius:6px;font-size:12px}
.nav-dropdown-menu a:hover{background:var(--card-hover)}

.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:4px;z-index:1001}
.nav-toggle span{display:block;width:22px;height:2px;background:var(--text);border-radius:2px;transition:all .2s}

@media(max-width:900px){
  .nav-links{display:none;position:absolute;top:var(--nav-h);left:0;right:0;background:var(--card);border-bottom:1px solid var(--border);flex-direction:column;align-items:stretch;padding:12px;z-index:999;max-height:80vh;overflow-y:auto}
  .nav-links.open{display:flex}
  .nav-toggle{display:flex}
  .nav-dropdown-menu{position:static;box-shadow:none;margin-top:0;background:rgba(255,255,255,0.02);border-radius:6px}
  .nav-dropdown.open .nav-dropdown-menu{display:flex;flex-direction:column}
}

/* ── PAGE STRUCTURE ── */
.page{padding-top:calc(var(--nav-h) + 40px);padding-bottom:80px;min-height:100vh}
.page-content{max-width:var(--max-w);margin:0 auto;padding:0 24px}
.page-hero{text-align:center;padding:60px 0 48px}
.page-hero .badge{display:inline-block;font-size:11px;font-weight:600;padding:4px 14px;border-radius:100px;text-transform:uppercase;letter-spacing:1px;margin-bottom:16px}
.page-hero h1{font-size:clamp(26px,4vw,40px);font-weight:800;line-height:1.2;letter-spacing:-1px;margin-bottom:12px}
.page-hero .sub{font-size:15px;color:var(--text2);max-width:600px;margin:0 auto}

/* ── BUTTONS ── */
.btn{padding:12px 26px;border-radius:10px;font-size:14px;font-weight:600;text-decoration:none;cursor:pointer;transition:all .2s;display:inline-flex;align-items:center;gap:8px;border:none}
.btn-primary{background:var(--blue);color:white}.btn-primary:hover{background:#2563eb;transform:translateY(-1px);box-shadow:0 4px 12px rgba(59,130,246,0.3)}
.btn-outline{background:transparent;color:var(--text);border:1px solid var(--border)}.btn-outline:hover{background:rgba(255,255,255,0.05)}
.btn-full{width:100%;justify-content:center}
.btn-back{color:var(--text2);text-decoration:none;font-size:13px;display:inline-flex;align-items:center;gap:6px;margin-bottom:24px;transition:color .2s}
.btn-back:hover{color:var(--text)}

/* ── GRIDS ── */
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:start}
.grid3{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:20px}
.grid4{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px}
@media(max-width:768px){.grid2{grid-template-columns:1fr}}

/* ── SECTION HEADER ── */
.section-header{text-align:center;max-width:650px;margin:0 auto 48px}
.section-tag{display:inline-block;font-size:11px;font-weight:600;padding:3px 12px;border-radius:6px;text-transform:uppercase;letter-spacing:1px;margin-bottom:16px;color:var(--blue);background:rgba(59,130,246,0.1)}
.section-header h2{font-size:clamp(24px,3.5vw,32px);font-weight:700;margin-bottom:12px}
.section-header p{font-size:14px;color:var(--text2);line-height:1.7}

/* ── CARDS ── */
.card{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:28px;transition:all .25s}
.card:hover{background:var(--card-hover);border-color:var(--border-light);transform:translateY(-2px)}
.card h3{font-size:17px;font-weight:700;margin-bottom:8px}
.card .icon-box{margin-bottom:14px;display:inline-flex}

/* ── FEATURE LIST ── */
.feature-list{list-style:none;display:flex;flex-direction:column;gap:10px}
.feature-list li{font-size:13px;color:var(--text2);display:flex;align-items:flex-start;gap:10px;line-height:1.6}
.feature-list li::before{content:'';width:6px;height:6px;border-radius:50%;background:var(--border);flex-shrink:0;margin-top:7px}

/* ── BENEFIT ── */
.benefit-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:16px}
.benefit-card{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:24px;transition:all .25s}
.benefit-card:hover{background:var(--card-hover);border-color:var(--border-light)}
.benefit-card h4{font-size:15px;font-weight:600;margin-bottom:8px;display:flex;align-items:center;gap:8px}
.benefit-card p{font-size:13px;color:var(--text2);line-height:1.6}
.benefit-card .b-icon{width:32px;height:32px;border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:14px;flex-shrink:0}

/* ── BLOCK ── */
.block{margin-bottom:48px}
.block h2{font-size:20px;font-weight:700;margin-bottom:16px;padding-bottom:8px;border-bottom:1px solid var(--border)}
.block p{font-size:14px;color:var(--text2);line-height:1.7}
.block p + p{margin-top:12px}

/* ── MODULE HERO ── */
.module-hero-icon{width:56px;height:56px;border-radius:14px;display:inline-flex;align-items:center;justify-content:center;margin-bottom:20px}
.module-stats{display:flex;gap:40px;justify-content:center;flex-wrap:wrap;margin-top:32px}

/* ── CTA ── */
.cta-section{text-align:center;padding:60px 24px;background:var(--bg2);border-radius:16px;margin-top:48px}
.cta-section h2{font-size:20px;font-weight:700;margin-bottom:8px}
.cta-section p{font-size:14px;color:var(--text2);margin-bottom:24px}

/* ── PROCESS FLOW ── */
.process-flow{display:flex;gap:12px;flex-wrap:wrap;justify-content:center}
.process-step{flex:1;min-width:130px;max-width:200px;background:var(--card);border:1px solid var(--border);border-radius:12px;padding:20px 16px;text-align:center}
.process-step .step-num{width:28px;height:28px;border-radius:8px;display:inline-flex;align-items:center;justify-content:center;font-size:13px;font-weight:700;margin-bottom:10px}
.process-step h4{font-size:13px;font-weight:600;margin-bottom:4px}
.process-step p{font-size:11px;color:var(--text2);line-height:1.5}
.process-arrow{display:flex;align-items:center;color:var(--text2);font-size:20px;flex-shrink:0}
@media(max-width:768px){.process-arrow{display:none};.process-step{max-width:100%;flex:auto}}

/* ── SECTION ALT ── */
.section-alt{background:var(--bg2);padding:80px 0;margin:0 -24px;padding-left:24px;padding-right:24px}

/* ── ECOSYSTEM ── */
.ecosystem{padding:80px 24px;background:var(--bg2)}
.ecosystem-inner{max-width:var(--max-w);margin:0 auto}
.ecosystem-diagram{margin:0 auto;background:var(--card);border:1px solid var(--border);border-radius:16px;padding:16px 8px;overflow-x:auto}
.ecosystem-diagram svg{min-width:800px;width:100%;height:auto}
@media(max-width:900px){.ecosystem-diagram{display:none}}

/* ── HERO HOME ── */
.hero{position:relative;padding:120px 24px 80px;text-align:center;overflow:hidden}
.hero-bg{position:absolute;inset:0;background:radial-gradient(ellipse 80% 60% at 50% 30%,rgba(59,130,246,0.08) 0%,transparent 60%),radial-gradient(ellipse 50% 50% at 80% 80%,rgba(139,92,246,0.06) 0%,transparent 60%)}
.hero-inner{max-width:var(--max-w);margin:0 auto;position:relative;z-index:1}
.hero-badge{display:inline-block;font-size:12px;font-weight:600;padding:4px 16px;border-radius:100px;background:rgba(59,130,246,0.1);color:#60a5fa;border:1px solid rgba(59,130,246,0.2);margin-bottom:24px;letter-spacing:.5px}
.hero h1{font-size:clamp(30px,5vw,52px);font-weight:800;line-height:1.12;letter-spacing:-1.5px;margin-bottom:20px;max-width:800px;margin-left:auto;margin-right:auto}
.hero h1 span{background:linear-gradient(135deg,#60a5fa 0%,#a78bfa 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.hero .subtitle{font-size:17px;color:var(--text2);max-width:620px;margin:0 auto 36px;line-height:1.7}
.hero-cta{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.hero-cta .btn{padding:14px 32px;font-size:15px;border-radius:12px}
.hero-stats{display:flex;gap:60px;margin-top:60px;flex-wrap:wrap;justify-content:center}
.stat{display:flex;flex-direction:column;align-items:center;gap:4px}
.stat-num{font-size:32px;font-weight:800;background:linear-gradient(135deg,#e2e8f0,#94a3b8);-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.stat-lbl{font-size:12px;color:var(--text2);text-transform:uppercase;letter-spacing:1px}

/* ── FEATURES STRIP ── */
.features-strip{padding:80px 24px;background:var(--bg2);text-align:center}
.features-strip-inner{max-width:var(--max-w);margin:0 auto}
.features-strip h2{font-size:24px;font-weight:700;margin-bottom:40px}
.strip-grid{display:flex;gap:40px;justify-content:center;flex-wrap:wrap}
.strip-item{flex:1;min-width:200px;max-width:280px}
.strip-icon{width:48px;height:48px;border-radius:12px;display:inline-flex;align-items:center;justify-content:center;font-size:22px;margin-bottom:16px}
.strip-item h3{font-size:15px;font-weight:600;margin-bottom:8px}
.strip-item p{font-size:13px;color:var(--text2);line-height:1.6}

/* ── HOW IT WORKS ── */
.how-works{padding:80px 24px;max-width:var(--max-w);margin:0 auto}
.how-works h2{font-size:24px;font-weight:700;text-align:center;margin-bottom:48px}
.how-steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px}
.how-step{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:28px;text-align:center;position:relative}
.how-step .hs-num{width:40px;height:40px;border-radius:12px;display:inline-flex;align-items:center;justify-content:center;font-size:18px;font-weight:800;margin-bottom:16px}
.how-step h3{font-size:16px;font-weight:700;margin-bottom:8px}
.how-step p{font-size:13px;color:var(--text2);line-height:1.6}

/* ── TESTIMONIALS ── */
.testimonials{padding:80px 24px;background:var(--bg2);text-align:center}
.testimonials-inner{max-width:var(--max-w);margin:0 auto}
.testimonials h2{font-size:24px;font-weight:700;margin-bottom:40px}
.testimonial-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:24px}
.testimonial-card{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:28px;text-align:left}
.testimonial-card .quote{font-size:14px;color:var(--text2);line-height:1.7;font-style:italic;margin-bottom:16px}
.testimonial-card .author{font-size:13px;font-weight:600;color:var(--text)}
.testimonial-card .role{font-size:11px;color:var(--text2)}

/* ── CTA BANNER ── */
.cta-banner{padding:80px 24px;text-align:center;background:linear-gradient(135deg,rgba(59,130,246,0.08) 0%,rgba(139,92,246,0.06) 100%)}
.cta-banner-inner{max-width:650px;margin:0 auto}
.cta-banner h2{font-size:28px;font-weight:800;margin-bottom:12px}
.cta-banner p{font-size:15px;color:var(--text2);margin-bottom:28px}

/* ── CONTACT FORM ── */
.form-group{margin-bottom:16px}
.form-group label{display:block;font-size:12px;font-weight:500;color:var(--text2);margin-bottom:6px}
.form-input,.form-textarea,.form-select{
  width:100%;padding:12px 16px;border-radius:10px;
  border:1px solid var(--border);background:var(--bg);color:var(--text);
  font-size:14px;font-family:inherit;transition:border-color .2s;outline:none
}
.form-input:focus,.form-textarea:focus,.form-select:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(59,130,246,0.1)}
.form-textarea{resize:vertical;min-height:100px}
.form-select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%2394a3b8'%3E%3Cpath d='M6 8L1 3h10z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 16px center;padding-right:40px}
.form-select option{background:var(--card);color:var(--text)}
.form-contact{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:32px}
.form-contact h3{font-size:18px;font-weight:700;margin-bottom:20px}

/* ── FOOTER ── */
.footer{background:var(--bg2);border-top:1px solid var(--border);padding:32px 24px 20px}
.footer-inner{max-width:var(--max-w);margin:0 auto;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:16px;margin-bottom:20px}
.footer-brand{display:flex;align-items:center;gap:12px}
.footer-brand p{font-size:12px;color:var(--text2)}
.footer-links{display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.footer-links h4{display:none}
.footer-links a{font-size:12px;color:var(--text2);text-decoration:none;transition:color .2s}
.footer-links a:hover{color:var(--text)}
.footer-links a + a::before{content:'·';margin-right:16px;color:var(--border)}
.footer-bottom{max-width:var(--max-w);margin:0 auto;padding-top:16px;border-top:1px solid var(--border);text-align:center}
.footer-bottom p{font-size:11px;color:var(--text2)}
@media(max-width:768px){
  .footer-inner{flex-direction:column;align-items:flex-start}
  .footer-links a + a::before{display:none}
  .footer-links{gap:8px}
  .footer-links a{display:block;padding:2px 0}
}

/* ── RESPONSIVE ── */
@media(max-width:768px){
  .hero{padding:100px 20px 60px}
  .hero h1{font-size:24px}
  .hero .subtitle{font-size:14px}
  .hero-stats{gap:24px}
  .stat-num{font-size:24px}
  .features-strip,.how-works,.testimonials,.cta-banner,.ecosystem{padding:60px 20px}
  .strip-grid{gap:24px}
  .strip-item{max-width:100%}
  .footer-inner{grid-template-columns:1fr;gap:24px}
  .page-hero{padding:40px 0 32px}
  .page-hero h1{font-size:22px}
  .card{padding:20px}
  .grid3{grid-template-columns:1fr}
  .benefit-grid{grid-template-columns:1fr}
}