:root{
  --navy-950:#08132a;--navy-900:#0f1f3a;--navy-800:#16294b;--navy-700:#213a66;
  --gold-400:#d8b665;--gold-500:#c9a24a;--gold-700:#7d5f1c;
  --cream:#faf7f0;--paper:#ffffff;--line:#e4dccb;--ink:#14213a;--muted:#4a5568;
  --wa:#0b7a3e;--wa-hover:#086331;
  --radius:14px;--shadow:0 18px 40px -24px rgba(8,19,42,.45);
  --serif:"Iowan Old Style","Palatino Linotype",Palatino,"Book Antiqua",Georgia,serif;
  --sans:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:96px;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}
body{margin:0;font:400 1.0625rem/1.65 var(--sans);color:var(--ink);background:var(--paper);overflow-x:hidden}
img,svg{display:block;max-width:100%;height:auto}
h1,h2,h3{font-family:var(--serif);line-height:1.18;margin:0 0 .6em;color:var(--navy-900);font-weight:600}
p{margin:0 0 1em}
a{color:var(--navy-700)}
:focus-visible{outline:3px solid var(--gold-500);outline-offset:3px;border-radius:6px}
.wrap{width:min(1160px,100% - 40px);margin-inline:auto}
.narrow{width:min(820px,100% - 40px)}
.skip-link{position:absolute;left:12px;top:-60px;z-index:100;background:var(--navy-900);color:#fff;padding:12px 18px;border-radius:8px;font-weight:600}
.skip-link:focus{top:12px}
main:focus{outline:none}

.demo-bar{background:var(--gold-400);color:var(--navy-950);font-size:.875rem;text-align:center;padding:8px 16px;display:flex;gap:.6em;justify-content:center;flex-wrap:wrap}
.demo-bar strong{letter-spacing:.08em}

.site-header{position:sticky;top:0;z-index:40;background:rgba(15,31,58,.97);color:#fff;border-bottom:1px solid rgba(216,182,101,.25)}
.header-inner{display:flex;align-items:center;gap:16px;min-height:72px}
.brand{display:flex;align-items:center;gap:12px;color:#fff;text-decoration:none;margin-right:auto;min-height:44px}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-name{font-family:var(--serif);font-size:1.2rem;font-weight:600;letter-spacing:.01em}
.brand-sub{font-size:.75rem;color:var(--gold-400);letter-spacing:.12em;text-transform:uppercase}
.main-nav{position:relative}
.menu{list-style:none;margin:0;padding:0;display:flex;gap:4px}
.menu a{display:flex;align-items:center;min-height:44px;padding:0 12px;color:#e9edf5;text-decoration:none;font-size:.95rem;border-radius:8px}
.menu a:hover{color:var(--gold-400);background:rgba(255,255,255,.05)}
.nav-toggle{display:none}
.header-cta{flex:none}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:0 22px;border-radius:999px;font:600 1rem/1 var(--sans);text-decoration:none;border:2px solid transparent;cursor:pointer;transition:background .2s,transform .2s,box-shadow .2s}
.btn:hover{transform:translateY(-1px)}
.btn-wa{background:var(--wa);color:#fff;box-shadow:0 10px 24px -12px rgba(11,122,62,.8)}
.btn-wa:hover{background:var(--wa-hover)}
.btn-wa-sm{min-height:44px;padding:0 16px;font-size:.92rem}
.btn-lg{min-height:56px;padding:0 30px;font-size:1.08rem}
.btn-ghost{background:transparent;color:#fff;border-color:rgba(216,182,101,.7)}
.btn-ghost:hover{background:rgba(216,182,101,.12)}
.btn-navy{background:var(--navy-900);color:#fff}
.wa-icon{width:22px;height:22px;fill:currentColor;flex:none}

.hero{background:radial-gradient(1200px 600px at 85% 10%,#1d3560 0%,transparent 60%),linear-gradient(160deg,var(--navy-900),var(--navy-950));color:#e9edf5;padding:64px 0 72px;position:relative;overflow:hidden}
.hero::after{content:"";position:absolute;inset:auto 0 0 0;height:1px;background:linear-gradient(90deg,transparent,var(--gold-500),transparent)}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:10px;color:var(--gold-400);font-size:.85rem;letter-spacing:.16em;text-transform:uppercase;font-weight:600}
.eyebrow::before{content:"";width:28px;height:1px;background:var(--gold-500)}
.hero h1{color:#fff;font-size:clamp(2.1rem,5vw,3.6rem);letter-spacing:-.01em}
.hero h1 em{font-style:italic;color:var(--gold-400);font-weight:500}
.lead{font-size:1.15rem;color:#cfd7e6;max-width:36em}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin:28px 0}
.hero-facts{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:10px 22px;font-size:.92rem;color:#cfd7e6}
.hero-facts li{display:flex;align-items:center;gap:8px}
.hero-facts li::before{content:"";width:7px;height:7px;transform:rotate(45deg);background:var(--gold-500)}
.hero-art{margin:0;justify-self:center;width:min(100%,520px)}

.section{padding:88px 0}
.section-light{background:var(--cream)}
.section-navy{background:var(--navy-900);color:#dde3ee}
.section-navy h2,.section-navy h3{color:#fff}
.section-head{max-width:720px;margin-bottom:40px}
.section-head h2{font-size:clamp(1.8rem,3.6vw,2.6rem)}
.section-head p:last-child{color:var(--muted)}
.kicker{font-size:.8rem;letter-spacing:.16em;text-transform:uppercase;font-weight:700;color:var(--gold-700);margin-bottom:.8em;display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.kicker-gold{color:var(--gold-400)}
.tag{font-size:.72rem;letter-spacing:.06em;text-transform:none;font-weight:600;background:#fff;border:1px solid var(--line);color:var(--muted);padding:2px 10px;border-radius:999px}

.cards{display:grid;gap:20px}
.cards-4{grid-template-columns:repeat(4,1fr)}
.cards-2{grid-template-columns:repeat(2,1fr)}
.card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow);position:relative}
.card h3{font-size:1.22rem}
.card p{color:var(--muted);margin:0}
.card-icon{width:44px;height:44px;margin-bottom:18px;color:var(--gold-700)}
.pain{border-top:3px solid var(--gold-500)}
.area{padding:32px 32px 32px 92px;min-height:150px}
.area-num{position:absolute;left:28px;top:30px;width:44px;height:44px;border:1px solid var(--gold-500);border-radius:50%;display:grid;place-items:center;font-family:var(--serif);color:var(--gold-700);font-weight:600}
.note{margin-top:28px;font-size:.9rem;color:var(--muted)}

.about-grid{display:grid;grid-template-columns:.7fr 1.3fr;gap:56px;align-items:center}
.about-mark{justify-self:center;opacity:.95}
.placeholder-list{margin:24px 0;display:grid;gap:12px}
.placeholder-list div{display:grid;grid-template-columns:200px 1fr;gap:12px;padding:12px 0;border-bottom:1px solid rgba(216,182,101,.22)}
.placeholder-list dt{color:var(--gold-400);font-weight:600;font-size:.92rem}
.placeholder-list dd{margin:0;color:#dde3ee}
.ethics-box{border:1px dashed rgba(216,182,101,.7);border-radius:var(--radius);padding:22px 24px;background:rgba(255,255,255,.04)}
.ethics-box h3{font-size:1.1rem;color:var(--gold-400)}
.ethics-box p{margin:0;color:#dde3ee;font-size:.97rem}

.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:24px;counter-reset:s}
.step{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:30px;position:relative}
.step-num{display:grid;place-items:center;width:48px;height:48px;border-radius:50%;background:var(--navy-900);color:var(--gold-400);font-family:var(--serif);font-size:1.3rem;margin-bottom:18px}
.step p{color:var(--muted);margin:0}

.faq{display:grid;gap:12px}
.faq-item{border:1px solid var(--line);border-radius:12px;background:var(--paper)}
.faq-item summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:16px;min-height:56px;padding:14px 22px;font-weight:600;font-size:1.04rem;color:var(--navy-900)}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";font:400 1.6rem/1 var(--serif);color:var(--gold-700);flex:none}
.faq-item[open] summary::after{content:"−"}
.faq-item[open]{border-color:var(--gold-500)}
.faq-item p{padding:0 22px 20px;margin:0;color:var(--muted)}

.info-block{background:var(--paper);border:1px solid var(--line);border-left:4px solid var(--gold-500);border-radius:var(--radius);padding:28px 30px}
.info-block p{margin:0 0 .7em}.info-block p:last-child{margin:0}
.info-block strong{color:var(--navy-900)}

.cta-final{background:linear-gradient(160deg,var(--navy-800),var(--navy-950));color:#dde3ee;padding:88px 0;text-align:center}
.cta-inner{max-width:720px}
.cta-final h2{color:#fff;font-size:clamp(1.8rem,3.6vw,2.6rem)}
.cta-demo{margin-top:16px;font-size:.88rem;color:#b9c3d6}

.site-footer{background:var(--navy-950);color:#c3cbdb;padding:56px 0 110px;font-size:.94rem}
.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:40px}
.footer-grid img{margin-bottom:16px}
.footer-title{font-family:var(--sans);font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-400);margin-bottom:12px}
.footer-legal{border-top:1px solid rgba(216,182,101,.2);margin-top:36px;padding-top:20px;font-size:.84rem;color:#a9b4c8}

.wa-float{display:none;position:fixed;right:18px;bottom:18px;z-index:50;width:60px;height:60px;border-radius:50%;border:0;color:#fff;place-items:center;cursor:pointer;box-shadow:0 12px 28px -8px rgba(0,0,0,.45)}
.wa-float .wa-icon{width:30px;height:30px}

.wa-modal{border:0;border-radius:18px;padding:0;width:min(440px,100% - 32px);box-shadow:0 30px 80px -20px rgba(0,0,0,.6);color:var(--ink)}
.wa-modal::backdrop{background:rgba(8,19,42,.72)}
.wa-modal-head{display:flex;align-items:center;gap:14px;background:var(--wa);color:#fff;padding:18px 22px}
.wa-modal-head h2{font-family:var(--sans);font-size:1.08rem;color:#fff;margin:0}
.wa-modal-head .wa-icon{width:32px;height:32px}
.wa-number{margin:0;font-size:.88rem;color:#e6f5ec}
.wa-chat{background:#efe7dc;padding:20px 22px}
.wa-label{font-size:.82rem;color:#4a4237;margin-bottom:8px}
.wa-bubble{background:#d9fdd3;color:#111b21;padding:12px 14px;border-radius:12px 12px 2px 12px;margin:0 0 0 auto;max-width:92%;box-shadow:0 1px 1px rgba(0,0,0,.12)}
.wa-desc{padding:18px 22px 0;font-size:.94rem;color:var(--muted)}
.wa-modal .btn{margin:0 22px 22px;width:calc(100% - 44px)}

@media (max-width:1020px){
  .cards-4{grid-template-columns:repeat(2,1fr)}
  .menu a{padding:0 9px;font-size:.9rem}
}
@media (max-width:880px){
  .nav-toggle{display:inline-flex;align-items:center;gap:8px;min-height:44px;min-width:44px;padding:0 12px;background:transparent;color:#fff;border:1px solid rgba(216,182,101,.5);border-radius:10px;font:600 .9rem var(--sans);cursor:pointer}
  .nav-toggle-bars,.nav-toggle-bars::before,.nav-toggle-bars::after{display:block;width:18px;height:2px;background:currentColor;position:relative}
  .nav-toggle-bars::before,.nav-toggle-bars::after{content:"";position:absolute;left:0}
  .nav-toggle-bars::before{top:-6px}.nav-toggle-bars::after{top:6px}
  .menu{display:none;position:absolute;right:0;top:calc(100% + 14px);flex-direction:column;background:var(--navy-900);border:1px solid rgba(216,182,101,.3);border-radius:12px;padding:8px;min-width:220px;box-shadow:var(--shadow)}
  .menu.is-open{display:flex}
  .no-js .menu{display:flex;position:static}
  .header-cta{display:none}
  .wa-float{display:grid}
  .hero-grid,.about-grid{grid-template-columns:1fr}
  .hero{padding:44px 0 56px}
  .hero-art{width:min(78%,360px);order:-1}
  .steps{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr;gap:28px}
  .section{padding:64px 0}
  .about-mark img{width:180px}
}
@media (max-width:560px){
  .cards-4,.cards-2{grid-template-columns:1fr}
  .area{padding:28px 24px 28px 84px}
  .area-num{left:22px}
  .placeholder-list div{grid-template-columns:1fr;gap:2px}
  .hero-actions .btn{width:100%}
  .brand-sub{display:none}
  .demo-bar span{font-size:.8rem}
}