:root{
  --ink:#16323b; --ink-2:#3d5560; --teal:#1c3d47; --accent:#2a7f74; --accent-2:#e7f3f0;
  --paper:#fbfaf6; --card:#ffffff; --line:#e3e1d8; --warn:#fff6e0;
  --radius:14px; --max:1080px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:"Source Sans 3",system-ui,-apple-system,"Segoe UI",Arial,sans-serif;font-size:19px;line-height:1.6}
h1,h2,h3{font-family:Georgia,"Times New Roman",serif;line-height:1.2;color:var(--teal);margin:0 0 .5em}
h1{font-size:clamp(34px,5vw,52px)}
h2{font-size:clamp(27px,3.4vw,36px)}
h3{font-size:22px}
p{margin:0 0 1em}
a{color:var(--accent)}
img{max-width:100%;height:auto;display:block}
.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}
.skip{position:absolute;left:-999px}.skip:focus{left:12px;top:12px;background:#fff;padding:8px;z-index:9}

/* header */
header.site{border-bottom:1px solid var(--line);background:var(--paper);position:sticky;top:0;z-index:5}
header.site .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:68px;flex-wrap:wrap}
.brand{font-family:Georgia,serif;font-size:22px;color:var(--teal);text-decoration:none;font-weight:700}
.brand small{display:block;font-family:inherit;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);font-weight:600}
nav.main a{margin-left:18px;text-decoration:none;color:var(--ink-2);font-size:17px;white-space:nowrap}
@media (max-width:600px){header.site .wrap{padding-top:8px;padding-bottom:8px}nav.main a:first-child{display:none}nav.main a{font-size:16px}}
nav.main a:hover,nav.main a[aria-current]{color:var(--teal);text-decoration:underline}

/* buttons */
.btn{display:inline-block;background:var(--teal);color:#fff;text-decoration:none;padding:15px 26px;border-radius:10px;font-weight:700;font-size:18px;border:2px solid var(--teal)}
.btn:hover{background:#10282f}
.btn.ghost{background:transparent;color:var(--teal)}
.btn.ghost:hover{background:var(--accent-2)}
.btn.accent{background:var(--accent);border-color:var(--accent)}
.btn-row{display:flex;gap:12px;flex-wrap:wrap;align-items:center}
.fine{font-size:15px;color:var(--ink-2)}

/* sections */
section{padding:64px 0}
section.alt{background:#f2f0e8}
.eyebrow{font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);font-weight:700;margin-bottom:10px}
.hero{display:grid;grid-template-columns:1.3fr 1fr;gap:48px;align-items:center}
.hero .cover{max-width:340px;margin:0 auto;border-radius:10px;box-shadow:0 18px 40px rgba(22,50,59,.25)}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:24px}
.card h3{margin-bottom:.3em}
.path{display:flex;flex-direction:column}
.path p{flex:1}
.notice{background:var(--accent-2);border-left:5px solid var(--accent);padding:18px 20px;border-radius:8px}
ul.check{list-style:none;padding:0;margin:0 0 1em}
ul.check li{padding-left:30px;position:relative;margin-bottom:.45em}
ul.check li:before{content:"\2713";position:absolute;left:0;color:var(--accent);font-weight:800}
.pages{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.pages img{border:1px solid var(--line);border-radius:8px;box-shadow:0 6px 16px rgba(0,0,0,.08)}

/* pricing */
.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;align-items:stretch}
.price{display:flex;flex-direction:column}
.price .amt{font-family:Georgia,serif;font-size:40px;color:var(--teal);line-height:1}
.price .amt small{font-size:17px;color:var(--ink-2)}
.price ul{flex:1}
.price.featured{border:2px solid var(--accent);position:relative}
.tag{position:absolute;top:-14px;left:20px;background:var(--accent);color:#fff;font-size:13px;font-weight:700;padding:4px 10px;border-radius:20px}
.strike{text-decoration:line-through;color:var(--ink-2);font-size:20px;margin-left:6px}

/* faq */
details{background:#fff;border:1px solid var(--line);border-radius:10px;padding:16px 20px;margin-bottom:10px}
summary{cursor:pointer;font-weight:700;color:var(--teal)}
details p{margin:.7em 0 0}

/* footer */
footer.site{background:var(--teal);color:#d9e6e3;padding:40px 0;font-size:16px}
footer.site a{color:#fff}
footer.site .cols{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap}

.doc{max-width:780px}
.doc h2{font-size:26px;margin-top:1.4em}

@media (max-width:860px){
  body{font-size:18px}
  .hero,.grid-2,.grid-3,.price-grid{grid-template-columns:1fr}
  .grid-4{grid-template-columns:1fr 1fr}
  .pages{grid-template-columns:1fr 1fr}
  .hero .cover{max-width:240px}
  section{padding:44px 0}
  nav.main a{margin:0 14px 0 0}
}
@media (max-width:480px){.grid-4,.pages{grid-template-columns:1fr}}
.about{display:grid;grid-template-columns:280px 1fr;gap:44px;align-items:center;max-width:960px}
.about-logo{width:100%;max-width:280px;margin:0 auto}
@media (max-width:860px){.about{grid-template-columns:1fr}.about-logo{max-width:200px}}