/* Butterself — warm, minimal stylesheet */
:root{
  --butter:#F7D774; --butter-soft:#FBE9A8; --cream:#FFFAEC; --cream-2:#FFF3D1;
  --ink:#2E2618; --ink-2:#5A4D37; --muted:#7A6B52; --line:#EADFC2;
  --accent:#C9822B; --accent-ink:#8A5512; --white:#FFFFFF;
  --radius:18px; --shadow:0 1px 2px rgba(60,45,20,.06),0 8px 28px rgba(60,45,20,.08);
  --serif:"Iowan Old Style","Palatino Linotype",Palatino,"Book Antiqua",Georgia,"Times New Roman",serif;
  --sans:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --max:1120px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--cream);color:var(--ink);font-family:var(--sans);font-size:17px;line-height:1.65}
img,svg{max-width:100%;display:block}
a{color:var(--accent-ink);text-underline-offset:3px}
a:hover{color:var(--ink)}
:focus-visible{outline:3px solid var(--accent);outline-offset:3px;border-radius:6px}
h1,h2,h3{font-family:var(--serif);font-weight:600;line-height:1.2;color:var(--ink);letter-spacing:-.01em}
h1{font-size:clamp(2.2rem,5vw,3.6rem);margin:.2em 0 .4em}
h2{font-size:clamp(1.6rem,3vw,2.2rem);margin:0 0 .5em}
h3{font-size:1.3rem;margin:0 0 .4em}
p{margin:0 0 1em}
.container{max-width:var(--max);margin:0 auto;padding:0 24px}
.skip{position:absolute;left:-9999px;top:0;background:var(--ink);color:var(--white);padding:10px 16px;z-index:10}
.skip:focus{left:16px;top:16px}

/* Header */
.site-header{background:rgba(255,250,236,.92);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5;backdrop-filter:saturate(1.2) blur(8px)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:68px;flex-wrap:wrap;padding-top:8px;padding-bottom:8px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);font-family:var(--serif);font-size:1.35rem;font-weight:600}
.brand img{width:36px;height:36px}
.nav ul{list-style:none;display:flex;gap:4px;margin:0;padding:0;flex-wrap:wrap}
.nav a.navlink{display:block;padding:8px 12px;border-radius:999px;text-decoration:none;color:var(--ink-2);font-size:.95rem}
.nav a.navlink:hover,.nav a.navlink[aria-current="page"]{background:var(--cream-2);color:var(--ink)}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 22px;border-radius:999px;font-weight:600;text-decoration:none;font-size:1rem;border:2px solid var(--ink);transition:transform .15s ease,background .15s ease}
.btn-primary{background:var(--ink);color:var(--cream)}
.btn-primary:hover{background:#463A25;color:var(--cream);transform:translateY(-1px)}
.btn-ghost{background:transparent;color:var(--ink)}
.btn-ghost:hover{background:var(--cream-2);color:var(--ink)}
.btn-butter{background:var(--butter);color:var(--ink);border-color:var(--butter)}
.btn-butter:hover{background:#F2CC55;color:var(--ink)}
.btn-row{display:flex;gap:12px;flex-wrap:wrap}

/* Hero */
.hero{padding:72px 0 56px;background:radial-gradient(1200px 500px at 85% -10%,var(--butter-soft),transparent 60%),var(--cream)}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center}
.eyebrow{display:inline-block;font-size:.8rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--accent-ink);background:var(--cream-2);border:1px solid var(--line);padding:6px 12px;border-radius:999px}
.lead{font-size:1.2rem;color:var(--ink-2);max-width:38em}
.hero-art{background:var(--butter);border-radius:32px;padding:28px;box-shadow:var(--shadow);aspect-ratio:1/1;display:flex;align-items:center;justify-content:center}

/* Sections */
section{padding:64px 0}
.section-alt{background:var(--white);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section-head{max-width:680px;margin-bottom:36px}
.section-head p{color:var(--ink-2)}
.grid{display:grid;gap:24px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow)}
.section-alt .card{background:var(--cream)}
.card .icon{width:52px;height:52px;border-radius:14px;background:var(--butter-soft);display:flex;align-items:center;justify-content:center;margin-bottom:16px}
.card .icon svg{width:28px;height:28px}
.card p{color:var(--ink-2)}
.tag{display:inline-block;font-size:.78rem;font-weight:600;color:var(--ink-2);background:var(--cream-2);border:1px solid var(--line);border-radius:999px;padding:3px 10px;margin:0 6px 6px 0}
.price-from{font-weight:600;color:var(--ink)}
.steps{counter-reset:step;list-style:none;padding:0;margin:0}
.steps li{counter-increment:step;position:relative;padding-left:52px;margin-bottom:20px}
.steps li::before{content:counter(step);position:absolute;left:0;top:0;width:36px;height:36px;border-radius:50%;background:var(--butter);font-weight:700;display:flex;align-items:center;justify-content:center}

/* Products */
.product{display:grid;grid-template-columns:1fr 1.2fr;gap:40px;padding:48px 0;border-bottom:1px solid var(--line);scroll-margin-top:90px}
.product:last-child{border-bottom:0}
.product-meta dl{display:grid;grid-template-columns:auto 1fr;gap:6px 14px;margin:16px 0 0;font-size:.95rem}
.product-meta dt{font-weight:600;color:var(--ink)}
.product-meta dd{margin:0;color:var(--ink-2)}
.plans{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px}
.plan{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:24px;display:flex;flex-direction:column;box-shadow:var(--shadow);scroll-margin-top:90px}
.plan.featured{border:2px solid var(--accent);background:linear-gradient(180deg,#FFFDF5,var(--white))}
.plan h4{margin:0 0 4px;font-family:var(--serif);font-size:1.15rem}
.plan .price{font-family:var(--serif);font-size:2.1rem;font-weight:600;line-height:1.1;margin:8px 0 2px}
.plan .price small{font-family:var(--sans);font-size:.9rem;font-weight:500;color:var(--muted)}
.plan .billing{font-size:.88rem;color:var(--muted);margin-bottom:14px}
.plan ul{padding-left:0;list-style:none;margin:0 0 20px;font-size:.95rem;color:var(--ink-2)}
.plan li{padding-left:24px;position:relative;margin-bottom:6px}
.plan li::before{content:"";position:absolute;left:2px;top:.55em;width:12px;height:7px;border-left:2px solid var(--accent);border-bottom:2px solid var(--accent);transform:rotate(-45deg)}
.plan .btn{margin-top:auto;width:100%}

/* Tables */
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:var(--white)}
table{width:100%;border-collapse:collapse;font-size:.96rem}
th,td{text-align:left;padding:14px 16px;border-bottom:1px solid var(--line);vertical-align:top}
th{background:var(--cream-2);font-weight:700}
tr:last-child td{border-bottom:0}
td.num{white-space:nowrap;font-weight:600}

/* Prose (policies) */
.page-hero{padding:56px 0 24px}
.page-hero p{color:var(--ink-2);max-width:42em}
.prose{max-width:760px}
.prose h2{font-size:1.5rem;margin-top:2em}
.prose h3{font-size:1.15rem;margin-top:1.5em}
.prose ul,.prose ol{padding-left:1.3em}
.prose li{margin-bottom:.4em}
.notice{background:var(--cream-2);border:1px solid var(--line);border-left:5px solid var(--butter);border-radius:12px;padding:16px 20px;margin:24px 0;color:var(--ink-2)}
.toc{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:20px 24px;margin:8px 0 32px}
.toc ol{margin:0;columns:2;column-gap:32px}
code.ph{background:#FFF0B8;border:1px dashed var(--accent);color:var(--ink);padding:1px 6px;border-radius:6px;font-size:.9em}

/* CTA band */
.cta{background:var(--ink);color:var(--cream);border-radius:28px;padding:48px;display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap}
.cta h2{color:var(--cream);margin:0 0 .3em}
.cta p{color:#E9DDBF;margin:0}

/* Footer */
.site-footer{background:var(--cream-2);border-top:1px solid var(--line);padding:56px 0 32px;margin-top:40px;font-size:.95rem}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px}
.site-footer h3{font-family:var(--sans);font-size:.8rem;text-transform:uppercase;letter-spacing:.12em;color:var(--muted);margin-bottom:12px}
.site-footer ul{list-style:none;padding:0;margin:0}
.site-footer li{margin-bottom:8px}
.site-footer a{color:var(--ink-2);text-decoration:none}
.site-footer a:hover{color:var(--ink);text-decoration:underline}
.footer-bottom{border-top:1px solid var(--line);margin-top:36px;padding-top:20px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;color:var(--muted);font-size:.88rem}

/* Responsive */
@media (max-width:900px){
  .hero-grid,.product{grid-template-columns:1fr}
  .hero-art{max-width:380px;margin:0 auto;width:100%}
  .grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
  .toc ol{columns:1}
}
@media (max-width:600px){
  body{font-size:16px}
  .container{padding:0 18px}
  .hero{padding:40px 0 36px}
  section{padding:44px 0}
  .grid-2,.grid-3,.grid-4{grid-template-columns:1fr}
  .nav{justify-content:center;min-height:0}
  .site-header{position:static}
  .nav ul{justify-content:center}
  .nav a.navlink{padding:6px 10px;font-size:.9rem}
  .cta{padding:32px 24px}
  .footer-grid{grid-template-columns:1fr}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}