/* Approdo shared stylesheet — Harbour Teal. Used by KB/article pages (and can back index.html). */
:root{
  --blue:#0E90A6; --deep:#0B5E6E; --mid:#2FB6CC; --light:#7FD6E2;
  --ink:#0A2730; --panel:#EDF8FA; --line:#d4e8ec; --muted:#55707a; --white:#fff;
  --radius:14px; --wrap:1120px; --prose:760px;
}
*{box-sizing:border-box} html{scroll-behavior:smooth}
body{margin:0;font-family:"DM Sans",system-ui,Segoe UI,Arial,sans-serif;color:var(--ink);background:var(--white);line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:var(--deep)} a:hover{color:var(--blue)} img{max-width:100%}
.wrap{max-width:var(--wrap);margin:0 auto;padding-inline:20px}
.btn{display:inline-block;background:var(--blue);color:#fff;font-weight:700;padding:13px 22px;border-radius:999px;border:0;cursor:pointer;transition:background .15s;text-decoration:none}
.btn:hover{background:var(--deep)} .btn.ghost{background:transparent;color:var(--deep);border:1.5px solid var(--line)}
.eyebrow{font-weight:700;color:var(--blue);letter-spacing:.04em;text-transform:uppercase;font-size:.78rem;margin:0 0 10px}
h1,h2,h3{line-height:1.18;letter-spacing:-.02em} h1{font-size:clamp(2rem,4.4vw,3rem);margin:.1em 0 .25em}
h2{font-size:clamp(1.35rem,2.6vw,1.8rem);margin:1.6em 0 .4em} h3{font-size:1.12rem;margin:1.3em 0 .3em}
.sub{color:var(--muted);font-size:1.1rem}
/* header (shared, with mobile hamburger) */
header.site{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;gap:18px;padding:12px 20px;max-width:var(--wrap);margin:0 auto;position:relative;flex-wrap:wrap}
.brand{display:inline-flex;align-items:center;gap:9px;font-weight:700;font-size:1.3rem;color:var(--ink);letter-spacing:-.02em;text-decoration:none} .brand b{color:var(--blue)}
.brandicon{width:28px;height:28px;display:block}
.menu{display:flex;align-items:center;gap:20px;margin-left:auto}
.menu a:not(.btn){color:var(--ink);font-weight:500;font-size:.95rem;text-decoration:none} .menu a:not(.btn):hover{color:var(--blue)}
.menu a.active{color:var(--blue)}
.burger{display:none;background:none;border:0;font-size:1.6rem;line-height:1;color:var(--ink);cursor:pointer;margin-left:auto;padding:4px 8px}
@media(max-width:760px){
  .burger{display:block}
  .menu{display:none;position:absolute;top:58px;left:12px;right:12px;flex-direction:column;align-items:stretch;gap:12px;margin-left:0;background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px;box-shadow:0 14px 34px rgba(10,39,48,.12);z-index:40}
  .nav.open .menu{display:flex} .menu .btn{text-align:center}
}
/* sections + components (shared) */
section{padding:60px 0} .panel{background:var(--panel)}
.hero{background:radial-gradient(1200px 500px at 70% -10%,rgba(47,182,204,.16),transparent 60%),linear-gradient(180deg,#fff,#f6fdfe)}
.grid{display:grid;gap:18px} .g4{grid-template-columns:repeat(4,1fr)} .g3{grid-template-columns:repeat(3,1fr)} .g2{grid-template-columns:repeat(2,1fr)}
@media(max-width:900px){.g4{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:1fr}.g2{grid-template-columns:1fr}}
@media(max-width:560px){.g4{grid-template-columns:1fr}}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px;height:100%}
.card h3{font-size:1.08rem;margin:.1em 0 .3em} .card p{color:var(--muted);margin:0;font-size:.95rem}
a.card{text-decoration:none;color:inherit;display:block} a.card:hover{border-color:var(--blue)}
.num{width:34px;height:34px;border-radius:50%;background:var(--blue);color:#fff;font-weight:700;display:grid;place-items:center;margin-bottom:12px}
.tableWrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius)}
td.ap{background:rgba(14,144,166,.07);font-weight:600}
.price{display:flex;flex-direction:column;height:100%} .price .btn{margin-top:auto}
.price .amt{font-size:1.7rem;font-weight:700;color:var(--ink);margin:.2em 0}
.price.hero2{border:2px solid var(--blue);box-shadow:0 14px 40px rgba(14,144,166,.14);position:relative}
.badge{position:absolute;top:-12px;left:22px;background:var(--blue);color:#fff;font-size:.72rem;font-weight:700;padding:4px 10px;border-radius:999px;text-transform:uppercase;letter-spacing:.04em}
.price ul{list-style:none;padding:0;margin:14px 0 18px;color:var(--muted);font-size:.92rem} .price li{padding:5px 0 5px 22px;position:relative} .price li:before{content:"✓";color:var(--blue);position:absolute;left:0;font-weight:700}
details{background:#fff;border:1px solid var(--line);border-radius:12px;padding:4px 18px;margin:10px 0}
summary{cursor:pointer;font-weight:600;padding:14px 0;list-style:none} summary::-webkit-details-marker{display:none} summary:after{content:"+";float:right;color:var(--blue);font-weight:700} details[open] summary:after{content:"–"} details p{color:var(--muted);margin:0 0 14px}
.ctaband{background:linear-gradient(135deg,var(--deep),var(--blue));color:#fff;border-radius:20px;padding:44px;text-align:center} .ctaband h2{color:#fff} .ctaband .btn{background:#fff;color:var(--deep)} .ctaband p{color:#d6f2f6}
.guarantee{border:2px solid var(--blue);text-align:center;padding:36px}
/* glossary term highlighting (hover definition) */
.term{border-bottom:1px dotted var(--blue);cursor:help;position:relative;font-weight:500}
.term:hover::after{content:attr(data-def);position:absolute;left:0;bottom:140%;width:min(280px,70vw);background:var(--ink);color:#fff;padding:10px 13px;border-radius:9px;font-size:.82rem;font-weight:400;line-height:1.45;box-shadow:0 10px 28px rgba(0,0,0,.2);z-index:60}
.term:hover::before{content:"";position:absolute;left:14px;bottom:128%;border:6px solid transparent;border-top-color:var(--ink);z-index:60}
.gloss dt{font-weight:700;margin-top:20px;color:var(--ink)} .gloss dd{margin:4px 0 0;color:var(--muted)} .gloss dt a{color:var(--blue)}
/* article */
.article{max-width:var(--prose);margin:0 auto;padding:46px 20px 10px}
.crumbs{font-size:.84rem;color:var(--muted);margin-bottom:10px} .crumbs a{color:var(--muted)}
.article p{font-size:1.06rem} .article ul{padding-left:20px} .article li{margin:6px 0}
.answer{background:var(--panel);border:1px solid var(--line);border-left:4px solid var(--blue);border-radius:10px;padding:18px 20px;margin:18px 0;font-size:1.08rem}
.answer strong{color:var(--ink)}
blockquote{margin:18px 0;padding:12px 18px;border-left:3px solid var(--mid);color:var(--muted);background:var(--panel);border-radius:8px}
table{border-collapse:collapse;width:100%;margin:18px 0} th,td{padding:11px 13px;border-bottom:1px solid var(--line);text-align:left;font-size:.95rem} th{background:var(--panel)}
.yes{color:#1a8a4f;font-weight:700} .no{color:#b23b3b}
.cta{background:linear-gradient(135deg,var(--deep),var(--blue));color:#fff;border-radius:16px;padding:30px;text-align:center;margin:36px 0}
.cta h3{color:#fff;margin:.2em 0} .cta .btn{background:#fff;color:var(--deep)} .cta p{color:#d6f2f6;margin:.3em 0 14px}
.related{border-top:1px solid var(--line);margin-top:30px;padding-top:18px} .related a{display:block;margin:6px 0;font-weight:500}
/* footer */
footer{background:var(--ink);color:#c7d4e2;padding:40px 0 28px;font-size:.9rem;margin-top:40px}
footer a{color:#c7d4e2} footer a:hover{color:#fff}
.fbrand{font-weight:700;font-size:1.15rem;color:#fff} .suite{color:#8fb6bf;margin-top:8px;font-style:italic}
.reg{border-top:1px solid #1d3a42;margin-top:22px;padding-top:14px;color:#8fb6bf;font-size:.82rem}
.small{font-size:.82rem;color:var(--muted)}
/* waitlist form */
.wlform{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin-top:18px}
.wlform input{padding:13px 16px;border-radius:999px;border:1px solid var(--line);min-width:260px;font-family:inherit;font-size:1rem}
.wlform input:focus{outline:2px solid var(--mid);border-color:var(--mid)}
.wl .micro{font-size:.82rem;margin-top:10px;color:var(--muted)}
.msg{margin-top:12px;font-size:.93rem;min-height:1.2em;font-weight:600}
.msg.ok{color:#1a8a4f} .msg.err{color:#b23b3b}
.cta .wlform input,.ctaband .wlform input{border:0}
.cta .micro,.cta .count,.ctaband .micro,.ctaband .count{color:#bfeaf1}
.cta .msg.ok,.ctaband .msg.ok{color:#9af3c6} .cta .msg.err,.ctaband .msg.err{color:#ffd4d4}
/* not-yet-available bar */
.soonbar{background:var(--ink);color:#fff;text-align:center;font-size:.86rem;padding:8px 16px;line-height:1.4}
.soonbar a{color:var(--light);font-weight:700;text-decoration:underline}