:root{
  --navy:#14395b; --navy-dark:#0d2a45; --teal:#0e7c7b; --orange:#ea580c;
  --ink:#1f2937; --muted:#5b6570; --bg:#ffffff; --soft:#f4f7fa; --line:#e2e8f0;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.65;font-size:17px}
.wrap{max-width:1080px;margin:0 auto;padding:0 20px}
.site-header{background:var(--navy-dark);position:sticky;top:0;z-index:50}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:12px 20px;flex-wrap:wrap}
.brand{color:#fff;text-decoration:none;font-weight:800;font-size:20px;letter-spacing:.2px}
.brand span{color:#f2b08a;font-weight:600;font-size:15px}
.nav-list{list-style:none;margin:0;padding:0;display:flex;align-items:center;gap:4px;flex-wrap:wrap}
.nav-list>li{position:relative}
.nav-list a{display:block;color:#e8eef5;text-decoration:none;padding:10px 12px;border-radius:6px;font-size:15px}
.nav-list a:hover{background:rgba(255,255,255,.12)}
.has-sub .sub{display:none;position:absolute;top:100%;left:0;background:#fff;min-width:260px;list-style:none;margin:0;padding:8px;border-radius:8px;box-shadow:0 12px 32px rgba(0,0,0,.18)}
.has-sub:hover .sub,.has-sub:focus-within .sub{display:block}
.has-sub .sub a{color:var(--ink);padding:9px 12px;font-size:14.5px}
.has-sub .sub a:hover{background:var(--soft)}
.btn{display:inline-block;background:var(--orange);color:#fff!important;text-decoration:none;font-weight:700;padding:13px 26px;border-radius:8px;border:2px solid var(--orange)}
.btn:hover{background:#c94808;border-color:#c94808}
.btn-outline{background:transparent;color:var(--orange)!important;border:2px solid var(--orange)}
.btn-outline:hover{background:var(--orange);color:#fff!important}
.btn-nav{padding:9px 16px!important;font-size:14.5px}
.cta-row{margin:26px 0;display:flex;gap:12px;flex-wrap:wrap}
.content{padding:36px 20px 8px}
.content h1{color:var(--navy);font-size:2rem;line-height:1.25;margin:0 0 18px}
.content h2{color:var(--navy);font-size:1.45rem;margin:38px 0 12px;padding-top:8px;border-top:1px solid var(--line)}
.content h2:first-of-type{border-top:none;padding-top:0;margin-top:26px}
.content h1 + h2{margin-top:18px}
.content h3{color:var(--navy);font-size:1.15rem;margin:24px 0 8px}
.content p{margin:0 0 16px}
.content ul{margin:0 0 18px;padding-left:22px}
.content li{margin-bottom:8px}
.content li strong{color:var(--navy)}
.faq{background:var(--soft);border:1px solid var(--line);border-radius:10px;padding:18px 20px;margin:0 0 14px}
.faq h3{margin:0 0 8px;font-size:1.08rem}
.faq p{margin:0}
.tagline{color:var(--teal);font-weight:700;letter-spacing:.4px}
.author-bio{background:var(--soft);border-left:4px solid var(--teal);padding:14px 18px;border-radius:0 8px 8px 0;font-size:15.5px;color:var(--muted)}
.contact{background:var(--navy);color:#fff;border-radius:14px;padding:34px 30px;margin:44px 0 10px;text-align:center}
.contact h2{color:#fff;border:none;margin:0 0 10px;padding:0}
.contact p{color:#dbe6f2}
.contact .muted{font-size:14px;color:#9db4c9}
.site-footer{background:var(--navy-dark);color:#c7d5e3;margin-top:48px;padding:34px 0;font-size:14.5px}
.site-footer a{color:#fff}
.site-footer p{margin:6px 0}
.foot-brand{color:#fff;font-size:16px}
.site-footer .tagline{color:#f2b08a;margin-top:12px}
.brand-logo{height:46px;width:auto;display:block}
.hero{position:relative;color:#fff;background:var(--navy-dark) url('/assets/hero.jpg') center/cover no-repeat}
.hero::before{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(13,42,69,.94) 15%,rgba(13,42,69,.62) 55%,rgba(13,42,69,.30) 100%)}
.hero-inner{position:relative;padding:92px 20px 100px}
.hero-kicker{color:#f2b08a;font-weight:700;letter-spacing:1.6px;text-transform:uppercase;font-size:13px;margin:0 0 16px}
.hero h1{color:#fff;font-size:2.75rem;line-height:1.12;margin:0 0 18px;max-width:15em}
.hero-sub{color:#dbe6f2;font-size:1.12rem;max-width:36em;margin:0}
.hero-ctas{margin:30px 0 0}
.btn-ghost{background:rgba(255,255,255,.10);color:#fff!important;border:2px solid rgba(255,255,255,.7)}
.btn-ghost:hover{background:#fff;color:var(--navy-dark)!important;border-color:#fff}
.section-kicker{color:var(--orange);font-weight:800;letter-spacing:1.6px;text-transform:uppercase;font-size:13px;margin:0 0 10px}
.lead-section{padding:54px 0 6px}
.lead{font-size:1.22rem;line-height:1.7;max-width:46em}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin:28px 0 10px}
a.card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:26px 24px;text-decoration:none;color:var(--ink);display:block;transition:transform .18s ease,box-shadow .18s ease}
a.card:hover{transform:translateY(-4px);box-shadow:0 18px 36px rgba(13,42,69,.13)}
.card-icon{width:48px;height:48px;border-radius:13px;background:linear-gradient(135deg,var(--navy) 0%,var(--teal) 100%);color:#fff;display:flex;align-items:center;justify-content:center;margin-bottom:18px}
.card-icon svg{width:24px;height:24px}
a.card h3{margin:0 0 10px;color:var(--navy);font-size:1.1rem}
a.card p{margin:0;font-size:15.5px;color:var(--muted)}
.card-link{display:inline-block;margin-top:14px;color:var(--orange);font-weight:700;font-size:15px}
.demo{background:var(--navy-dark);border-radius:20px;padding:56px 44px;margin:60px 0;color:#fff}
.demo .section-kicker{color:#f2b08a}
.demo h2{color:#fff;border-top:none;margin-top:0;padding-top:0}
.demo-sub{color:#c7d5e3;max-width:42em;margin:0 0 6px}
.chat-mock{max-width:580px;margin:32px auto 0;background:#fff;border-radius:16px;overflow:hidden;box-shadow:0 26px 60px rgba(0,0,0,.4)}
.chat-head{background:#0d2a45;padding:13px 18px;display:flex;align-items:center;gap:8px}
.chat-dot{width:10px;height:10px;border-radius:50%;background:#3b5878}
.chat-title{color:#dbe6f2;font-size:13.5px;font-weight:600;margin-left:8px}
.chat-body{padding:24px 20px;display:flex;flex-direction:column;gap:10px;background:#eef3f8}
.msg{max-width:84%;padding:11px 15px;border-radius:15px;font-size:15px;line-height:1.55;opacity:0;animation:msgin .45s ease forwards;color:var(--ink)}
.msg-ai{background:#fff;border:1px solid var(--line);border-bottom-left-radius:5px;align-self:flex-start;box-shadow:0 2px 6px rgba(13,42,69,.06)}
.msg-user{background:var(--teal);color:#fff;border-bottom-right-radius:5px;align-self:flex-end}
.msg:nth-child(1){animation-delay:.25s}
.msg:nth-child(2){animation-delay:.9s}
.msg:nth-child(3){animation-delay:1.55s}
.msg:nth-child(4){animation-delay:2.2s}
.msg:nth-child(5){animation-delay:2.85s}
.msg:nth-child(6){animation-delay:3.5s}
.msg:nth-child(7){animation-delay:4.15s}
@keyframes msgin{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){.msg{opacity:1;animation:none}}
.chat-note{margin:0;padding:13px 20px;font-size:13px;color:var(--muted);background:#fff;border-top:1px solid var(--line)}
.why-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px 32px;margin:28px 0 10px}
.why-item{display:flex;gap:14px;align-items:flex-start}
.why-check{flex:0 0 28px;width:28px;height:28px;border-radius:50%;background:rgba(14,124,123,.13);color:var(--teal);display:flex;align-items:center;justify-content:center;margin-top:3px}
.why-check svg{width:15px;height:15px}
.why-item p{margin:0;font-size:16px}
.why-item strong{color:var(--navy)}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin:28px 0 10px}
.step{background:var(--soft);border:1px solid var(--line);border-radius:14px;padding:24px 20px}
.step-num{font-size:1.9rem;font-weight:800;color:var(--orange);line-height:1;margin:0}
.step h3{margin:12px 0 8px;font-size:1.04rem;color:var(--navy)}
.step p{margin:0;font-size:15px;color:var(--muted)}

.trust-strip{display:flex;align-items:center;gap:28px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px 26px;margin:30px 0 4px;box-shadow:0 8px 24px rgba(13,42,69,.06)}
.trust-strip img{width:60px;height:60px;flex:0 0 60px}
.trust-strip ul{list-style:none;margin:0;padding:0;display:flex;gap:34px;flex-wrap:wrap}
.trust-strip li{font-size:14.5px;color:var(--muted)}
.trust-strip li strong{color:var(--navy);display:block;font-size:15px}
.honesty{background:var(--soft);border:1px solid var(--line);border-radius:16px;padding:38px 34px;margin:54px 0}
.honesty h2{border-top:none;padding-top:0;margin-top:0}
.honesty-list{list-style:none;margin:20px 0 0;padding:0;display:grid;gap:14px}
.honesty-list li{font-size:16px;padding-left:28px;position:relative}
.honesty-list li::before{content:"\2014";position:absolute;left:0;color:var(--orange);font-weight:800}
.honesty-list strong{color:var(--navy)}
.founder{margin:54px 0}
.founder-inner{max-width:46em}
@media(max-width:640px){.trust-strip{flex-direction:column;align-items:flex-start;gap:14px}}
@media (max-width:760px){
  body{font-size:16px}
  .content h1{font-size:1.6rem}
  .header-inner{padding:10px 16px}
  .brand-logo{height:38px}
  .hero-inner{padding:64px 20px 70px}
  .hero h1{font-size:2rem}
  .has-sub .sub{position:static;box-shadow:none;background:rgba(255,255,255,.08);min-width:0}
  .has-sub .sub a{color:#e8eef5}
  .contact{padding:26px 20px}
  .cards{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .why-grid{grid-template-columns:1fr}
  .demo{padding:38px 22px;margin:44px 0}
  .lead-section{padding-top:40px}
}