/* Right Web — design system */
:root{
  --ink:#0e1b17;
  --body:#33433d;
  --paper:#fbfaf7;
  --card:#ffffff;
  --line:#e5e2d9;
  --green:#0f6e5f;      /* primary brand */
  --green-dark:#0a4d43;
  --green-soft:#e9f2ef;
  --amber:#d97a2b;      /* accent */
  --amber-soft:#fbf0e4;
  --radius:14px;
  --maxw:1120px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--body);
  font:16px/1.65 'Inter',system-ui,-apple-system,'Segoe UI',sans-serif;
  -webkit-font-smoothing:antialiased}
h1,h2,h3,h4{font-family:'Fraunces',Georgia,serif;color:var(--ink);line-height:1.15;margin:0 0 .4em}
h1{font-size:clamp(2.1rem,4.5vw,3.4rem);font-weight:600;letter-spacing:-.01em}
h2{font-size:clamp(1.5rem,3vw,2.1rem);font-weight:600}
h3{font-size:1.2rem;font-weight:600}
p{margin:.4em 0 1em}
a{color:var(--green);text-decoration-thickness:1px;text-underline-offset:2px}
a:hover{color:var(--green-dark)}
img{max-width:100%}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.small{font-size:.875rem;color:#6b7570}

/* header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(251,250,247,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.site-header .wrap{display:flex;align-items:center;gap:28px;height:64px}
.logo{font-family:'Fraunces',serif;font-weight:700;font-size:1.35rem;color:var(--ink);text-decoration:none;white-space:nowrap}
.logo span{color:var(--green)}
nav.main{display:flex;gap:22px;margin-left:auto;flex-wrap:wrap}
nav.main a{color:var(--ink);text-decoration:none;font-size:.95rem;font-weight:500}
nav.main a:hover,nav.main a[aria-current="page"]{color:var(--green)}
.btn{display:inline-block;background:var(--green);color:#fff!important;text-decoration:none;
  padding:11px 22px;border-radius:999px;font-weight:600;font-size:.95rem;border:0;cursor:pointer}
.btn:hover{background:var(--green-dark)}
.btn.ghost{background:transparent;color:var(--green)!important;border:1.5px solid var(--green)}
.btn.ghost:hover{background:var(--green-soft)}

/* hero */
.hero{padding:72px 0 56px;background:
  radial-gradient(1200px 500px at 80% -10%, var(--green-soft), transparent 60%),
  radial-gradient(800px 400px at 10% 110%, var(--amber-soft), transparent 55%)}
.hero .kicker{color:var(--amber);font-weight:700;letter-spacing:.08em;text-transform:uppercase;font-size:.8rem}
.hero p.lede{font-size:1.15rem;max-width:56ch}
.hero .cta-row{display:flex;gap:14px;margin-top:22px;flex-wrap:wrap}

/* answer box — the AEO signature block */
.answer{background:var(--card);border:1.5px solid var(--green);border-radius:var(--radius);
  padding:18px 22px;margin:26px 0;box-shadow:0 2px 10px rgba(15,110,95,.06)}
.answer .q{font-weight:700;color:var(--ink);margin:0 0 6px;font-size:1.02rem}
.answer p{margin:0}

/* sections & cards */
section{padding:52px 0}
section.alt{background:#f4f2ec}
.grid{display:grid;gap:20px}
.grid.c2{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}
.grid.c3{grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}
.grid.c4{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:22px 24px}
.card h3 a{color:var(--ink);text-decoration:none}
.card h3 a:hover{color:var(--green)}
.card .tag{display:inline-block;background:var(--green-soft);color:var(--green-dark);
  font-size:.75rem;font-weight:700;border-radius:999px;padding:3px 10px;margin-bottom:10px}
.card.accent{border-top:4px solid var(--amber)}

/* steps */
.steps{counter-reset:step;display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(230px,1fr))}
.step{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:20px 22px;position:relative}
.step::before{counter-increment:step;content:counter(step);
  display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:50%;
  background:var(--green);color:#fff;font-weight:700;font-family:'Fraunces',serif;margin-bottom:10px}

/* tables */
table{border-collapse:collapse;width:100%;background:var(--card);border-radius:var(--radius);overflow:hidden;font-size:.94rem}
.table-scroll{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius)}
th,td{padding:12px 14px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
th{background:var(--green-soft);color:var(--green-dark);font-weight:700}
tr:last-child td{border-bottom:0}

/* FAQ */
details.faq{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:4px 20px;margin:10px 0}
details.faq summary{font-weight:600;color:var(--ink);cursor:pointer;padding:12px 0;list-style:none;position:relative;padding-right:28px}
details.faq summary::after{content:"+";position:absolute;right:2px;top:10px;color:var(--green);font-size:1.3rem;font-weight:400}
details.faq[open] summary::after{content:"–"}
details.faq p{margin:0 0 14px}

/* callout + breadcrumbs + footer */
.callout{background:var(--amber-soft);border-left:4px solid var(--amber);border-radius:0 var(--radius) var(--radius) 0;padding:16px 20px;margin:22px 0}
.crumbs{font-size:.85rem;margin:18px 0 0}
.crumbs a{color:#6b7570;text-decoration:none}
.crumbs a:hover{color:var(--green)}
.cta-band{background:var(--green);color:#fff;text-align:center;padding:56px 24px}
.cta-band h2{color:#fff}
.cta-band .btn{background:#fff;color:var(--green)!important}
.cta-band .btn:hover{background:var(--green-soft)}
footer{background:var(--ink);color:#b9c4bf;padding:44px 0 30px;font-size:.9rem}
footer a{color:#dfe7e3}
footer .cols{display:grid;gap:28px;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));margin-bottom:26px}
footer h4{color:#fff;font-size:.95rem;margin-bottom:8px}
footer ul{list-style:none;margin:0;padding:0}
footer li{margin:6px 0}
.footnote{border-top:1px solid #2a3833;padding-top:18px;color:#8b9992}

@media (max-width:720px){
  .site-header .wrap{height:auto;padding:10px 16px;flex-wrap:wrap}
  nav.main{gap:14px;font-size:.9rem}
  .hero{padding:48px 0 36px}
}