:root{
  --primary:#1a6fb5;
  --primary-dark:#144f85;
  --primary-light:#e8f1fb;
  --accent:#4da3ff;
  --navy:#1a2940;
  --navy-deep:#0d1f36;
  --dark:#2c3e50;
  --gray:#6c757d;
  --light:#f6f9fc;
  --border:#e3e8ef;
  --radius:10px;
  --shadow:0 4px 24px rgba(20,79,133,0.08);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Segoe UI',-apple-system,system-ui,sans-serif;color:var(--dark);background:#fff;line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:var(--primary);text-decoration:none}
a:hover{color:var(--primary-dark)}
img{max-width:100%;display:block}
.container{max-width:1180px;margin:0 auto;padding:0 24px}

/* NAV */
.nav{position:sticky;top:0;background:rgba(255,255,255,0.95);backdrop-filter:blur(10px);border-bottom:1px solid var(--border);z-index:100}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:68px}
.logo{display:inline-block;font-size:22px;font-weight:800;color:var(--navy);letter-spacing:-0.5px}
.logo span{color:var(--primary)}
.logo-mark{width:34px;height:34px;border-radius:8px;background:linear-gradient(135deg,var(--primary),var(--navy));display:flex;align-items:center;justify-content:center;color:#fff;font-weight:800;font-size:16px}
.nav-links{display:flex;gap:30px;align-items:center}
.nav-links a{color:var(--dark);font-weight:500;font-size:14.5px}
.nav-links a:hover{color:var(--primary)}
.nav-cta{display:flex;gap:10px;align-items:center}
.btn{display:inline-block;padding:11px 22px;border-radius:8px;font-weight:600;font-size:14.5px;border:none;cursor:pointer;transition:all 0.2s;text-align:center}
.btn-primary{background:var(--primary);color:#fff}
.btn-primary:hover{background:var(--primary-dark);color:#fff;transform:translateY(-1px);box-shadow:0 8px 20px rgba(26,111,181,0.3)}
.btn-ghost{background:transparent;color:var(--navy);border:1px solid var(--border)}
.btn-ghost:hover{border-color:var(--primary);color:var(--primary)}
.btn-lg{padding:14px 28px;font-size:15.5px}
.btn-white{background:#fff;color:var(--primary)}
.btn-white:hover{background:var(--primary-light);color:var(--primary-dark)}
.menu-toggle{display:none;background:none;border:none;font-size:22px;color:var(--navy);cursor:pointer}

/* HERO */
.hero{background:linear-gradient(135deg,var(--navy-deep) 0%,var(--navy) 50%,var(--primary-dark) 100%);color:#fff;padding:96px 0 110px;position:relative;overflow:hidden}
.hero::before{content:'';position:absolute;top:-50%;right:-20%;width:700px;height:700px;background:radial-gradient(circle,rgba(77,163,255,0.18),transparent 70%);border-radius:50%}
.hero-inner{position:relative;z-index:1;max-width:760px}
.eyebrow{display:inline-block;padding:6px 14px;background:rgba(77,163,255,0.15);color:var(--accent);border-radius:20px;font-size:13px;font-weight:600;letter-spacing:0.3px;margin-bottom:22px;border:1px solid rgba(77,163,255,0.25)}
.hero h1{font-size:56px;font-weight:800;line-height:1.1;letter-spacing:-1.5px;margin-bottom:22px}
.hero h1 span{background:linear-gradient(90deg,var(--accent),#a8d0ff);-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.hero p{font-size:19px;color:rgba(255,255,255,0.8);margin-bottom:36px;max-width:620px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap}

/* SECTIONS */
.section{padding:90px 0}
.section-light{background:var(--light)}
.section-title{text-align:center;max-width:680px;margin:0 auto 60px}
.section-title h2{font-size:40px;font-weight:800;color:var(--navy);letter-spacing:-1px;margin-bottom:14px}
.section-title p{font-size:17px;color:var(--gray)}

/* FEATURES */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.feature{padding:32px 28px;background:#fff;border:1px solid var(--border);border-radius:var(--radius);transition:all 0.25s}
.feature:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--primary-light)}
.feature-icon{width:52px;height:52px;border-radius:12px;background:var(--primary-light);color:var(--primary);display:flex;align-items:center;justify-content:center;font-size:22px;font-weight:700;margin-bottom:18px}
.feature h3{font-size:18px;font-weight:700;color:var(--navy);margin-bottom:10px}
.feature p{color:var(--gray);font-size:14.5px}

/* STATS */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;background:#fff;padding:38px;border-radius:var(--radius);box-shadow:var(--shadow);margin-top:-60px;position:relative;z-index:2}
.stat{text-align:center}
.stat-num{font-size:38px;font-weight:800;color:var(--primary);letter-spacing:-1px}
.stat-label{font-size:13px;color:var(--gray);font-weight:500;margin-top:4px}

/* CTA BAND */
.cta-band{background:linear-gradient(135deg,var(--primary) 0%,var(--primary-dark) 100%);color:#fff;text-align:center;padding:70px 0}
.cta-band h2{font-size:34px;font-weight:800;margin-bottom:14px;letter-spacing:-0.5px}
.cta-band p{font-size:17px;opacity:0.9;margin-bottom:28px}

/* FOOTER */
.footer{background:var(--navy-deep);color:rgba(255,255,255,0.7);padding:60px 0 28px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:48px;margin-bottom:40px}
.footer-brand p{font-size:14px;margin-top:14px;max-width:300px}
.footer h4{color:#fff;font-size:13px;text-transform:uppercase;letter-spacing:1px;margin-bottom:16px;font-weight:700}
.footer ul{list-style:none}
.footer ul li{margin-bottom:10px}
.footer ul a{color:rgba(255,255,255,0.65);font-size:14px}
.footer ul a:hover{color:var(--accent)}
.footer-bottom{border-top:1px solid rgba(255,255,255,0.1);padding-top:24px;text-align:center;font-size:13px;color:rgba(255,255,255,0.5)}

/* PAGE HEADER (sub-pages) */
.page-header{background:linear-gradient(135deg,var(--navy-deep),var(--navy));color:#fff;padding:80px 0 70px;text-align:center}
.page-header h1{font-size:46px;font-weight:800;letter-spacing:-1px;margin-bottom:12px}
.page-header p{font-size:18px;color:rgba(255,255,255,0.75);max-width:600px;margin:0 auto}

/* PROSE */
.prose{max-width:820px;margin:0 auto;padding:70px 24px}
.prose h2{font-size:26px;color:var(--navy);margin:36px 0 14px;font-weight:700}
.prose h3{font-size:19px;color:var(--navy);margin:24px 0 10px;font-weight:700}
.prose p,.prose li{color:#4a5568;font-size:15.5px;margin-bottom:12px}
.prose ul,.prose ol{padding-left:22px;margin-bottom:14px}
.prose .updated{color:var(--gray);font-size:14px;margin-bottom:30px;font-style:italic}

/* PRICING */
.pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;max-width:1100px;margin:0 auto}
.price-card{background:#fff;border:2px solid var(--border);border-radius:14px;padding:38px 32px;position:relative;transition:all 0.25s;display:flex;flex-direction:column}
.price-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.price-card.featured{border-color:var(--primary);box-shadow:0 16px 48px rgba(26,111,181,0.15)}
.price-badge{position:absolute;top:-14px;left:50%;transform:translateX(-50%);background:var(--primary);color:#fff;padding:5px 16px;border-radius:20px;font-size:12px;font-weight:700;letter-spacing:0.5px}
.price-card h3{font-size:20px;color:var(--navy);font-weight:700;margin-bottom:6px}
.price-card .price-desc{color:var(--gray);font-size:14px;margin-bottom:22px}
.price{font-size:48px;font-weight:800;color:var(--navy);letter-spacing:-1.5px;margin-bottom:6px}
.price small{font-size:16px;color:var(--gray);font-weight:500}
.price-period{color:var(--gray);font-size:13px;margin-bottom:26px}
.price-features{list-style:none;margin-bottom:30px;flex:1}
.price-features li{padding:9px 0;border-bottom:1px solid var(--light);font-size:14.5px;color:#4a5568;display:flex;align-items:flex-start;gap:10px}
.price-features li::before{content:'✓';color:var(--primary);font-weight:800;flex-shrink:0}

/* FAQ */
.faq-list{max-width:780px;margin:0 auto}
.faq-item{background:#fff;border:1px solid var(--border);border-radius:10px;margin-bottom:12px;overflow:hidden;transition:all 0.2s}
.faq-item[open]{box-shadow:var(--shadow);border-color:var(--primary-light)}
.faq-item summary{padding:20px 24px;cursor:pointer;font-weight:600;color:var(--navy);font-size:16px;display:flex;justify-content:space-between;align-items:center;list-style:none}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:'+';font-size:24px;color:var(--primary);font-weight:300;transition:transform 0.2s}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item .faq-body{padding:0 24px 22px;color:#4a5568;font-size:15px;line-height:1.7}

/* FORMS */
.form-wrap{max-width:480px;margin:0 auto;background:#fff;padding:44px 40px;border-radius:14px;box-shadow:var(--shadow);border:1px solid var(--border)}
.form-wrap.wide{max-width:720px}
.form-title{text-align:center;margin-bottom:28px}
.form-title h2{font-size:26px;color:var(--navy);font-weight:700;margin-bottom:6px}
.form-title p{color:var(--gray);font-size:14.5px}
.form-group{margin-bottom:18px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form-group label{display:block;font-size:13.5px;font-weight:600;color:var(--navy);margin-bottom:7px}
.form-group input,.form-group textarea,.form-group select{width:100%;padding:12px 14px;border:1px solid var(--border);border-radius:8px;font-size:14.5px;font-family:inherit;background:#fff;transition:all 0.2s}
.form-group input:focus,.form-group textarea:focus,.form-group select:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(26,111,181,0.12)}
.form-wrap .btn{width:100%;padding:13px;font-size:15px}
.form-foot{text-align:center;margin-top:20px;font-size:14px;color:var(--gray)}
.form-divider{text-align:center;margin:24px 0;color:var(--gray);font-size:13px;position:relative}
.form-divider::before,.form-divider::after{content:'';position:absolute;top:50%;width:42%;height:1px;background:var(--border)}
.form-divider::before{left:0}.form-divider::after{right:0}
.checkbox-row{display:flex;align-items:flex-start;gap:9px;font-size:13.5px;color:var(--gray)}
.checkbox-row input{width:auto;margin-top:3px}

/* CONTACT */
.contact-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:50px;max-width:1080px;margin:0 auto;align-items:start}
.contact-info{padding:10px 0}
.contact-info h3{font-size:22px;color:var(--navy);font-weight:700;margin-bottom:12px}
.contact-info p{color:var(--gray);margin-bottom:26px}
.contact-item{display:flex;gap:14px;margin-bottom:22px;align-items:flex-start}
.contact-item-icon{width:42px;height:42px;background:var(--primary-light);color:var(--primary);border-radius:10px;display:flex;align-items:center;justify-content:center;font-weight:700;flex-shrink:0}
.contact-item h4{font-size:14.5px;color:var(--navy);font-weight:700;margin-bottom:3px}
.contact-item span{color:var(--gray);font-size:14px}

/* ABOUT */
.about-lead{text-align:center;max-width:760px;margin:0 auto 60px;font-size:19px;color:#4a5568}
.values-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;margin-top:30px}
.value-card{text-align:center;padding:30px 24px}
.value-card .feature-icon{margin:0 auto 18px}

/* HERO SLOGAN */
.hero-slogan{font-size:17px;color:var(--accent);font-weight:600;margin-bottom:10px;letter-spacing:0.2px}

/* SOCIAL LINKS */
.social-links{display:flex;gap:10px;margin-top:18px}
.social-icon{display:flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:7px;background:rgba(255,255,255,0.1);color:rgba(255,255,255,0.7);transition:all 0.2s}
.social-icon svg{width:16px;height:16px;flex-shrink:0}
.social-icon:hover{background:var(--primary);color:#fff}

/* RESPONSIVE */
@media (max-width:880px){
  .nav-links{display:none}
  .menu-toggle{display:block}
  .hero h1{font-size:38px}
  .hero p{font-size:17px}
  .section{padding:64px 0}
  .section-title h2{font-size:30px}
  .grid-3,.pricing-grid,.stats,.values-grid,.footer-grid,.contact-grid,.form-row{grid-template-columns:1fr}
  .stats{margin-top:-30px;padding:24px}
  .page-header h1{font-size:34px}
  .form-wrap{padding:32px 24px}
}