:root{
  --paper:#FAF8F3; --paper-2:#F1EDE3; --ink:#16140F; --ink-2:#4A463D; --line:#DDD6C7;
  --accent:#FF5A1F; --accent-ink:#B83A0C; --green:#1F7A4D; --red:#B3261E;
  --radius:14px; --maxw:1120px;
  --sans: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font:17px/1.6 var(--sans);-webkit-font-smoothing:antialiased}
img{max-width:100%}
a{color:var(--accent-ink);text-underline-offset:3px}
h1,h2,h3{line-height:1.15;letter-spacing:-.02em;margin:0 0 .5em}
h1{font-size:clamp(2.3rem,5.2vw,4rem);font-weight:800}
h2{font-size:clamp(1.7rem,3.2vw,2.4rem);font-weight:800}
h3{font-size:1.15rem;font-weight:700}
p{margin:0 0 1em}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.narrow{max-width:760px}
.center{text-align:center}
.mono{font-family:var(--mono);font-size:.8rem;letter-spacing:.02em}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.skip{position:absolute;left:-999px}.skip:focus{left:12px;top:12px;background:#fff;padding:8px 12px;z-index:10}
section{padding:88px 0;scroll-margin-top:64px}
.band{background:var(--paper-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section-lede{color:var(--ink-2);max-width:720px;font-size:1.05rem}
.center .section-lede{margin-left:auto;margin-right:auto}
.note{color:var(--ink-2);font-size:.95rem;margin-top:24px}
.fine{color:var(--ink-2);font-size:.88rem}

/* header */
.site-header{position:sticky;top:0;z-index:5;background:rgba(250,248,243,.9);backdrop-filter:saturate(1.4) blur(8px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:64px}
.logo{font-weight:800;color:var(--ink);text-decoration:none;font-size:1.1rem;letter-spacing:-.01em}
.logo-mark{color:var(--accent);margin-right:4px}
nav{display:flex;gap:22px;align-items:center}
nav a{color:var(--ink);text-decoration:none;font-size:.95rem}
nav a:hover{color:var(--accent-ink)}

/* buttons */
.btn{display:inline-block;background:var(--ink);color:var(--paper);text-decoration:none;font-weight:700;padding:14px 22px;border-radius:999px;border:2px solid var(--ink);transition:transform .08s ease, background .15s;cursor:pointer;font-size:1rem;font-family:inherit}
.btn:hover{background:var(--accent);border-color:var(--accent);color:#fff;transform:translateY(-1px)}
.btn:focus-visible{outline:3px solid var(--accent);outline-offset:3px}
.btn-ghost{background:transparent;color:var(--ink)}
.btn-small{padding:8px 16px;font-size:.9rem;color:var(--paper)!important}
.btn-block{display:block;text-align:center;margin-top:auto}

/* hero */
.hero{padding:96px 0 80px}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:center}
.eyebrow{font-family:var(--mono);font-size:.82rem;text-transform:uppercase;letter-spacing:.08em;color:var(--accent-ink);margin-bottom:18px}
.lede{font-size:1.2rem;color:var(--ink-2);max-width:620px}
.cta-row{display:flex;gap:12px;flex-wrap:wrap;margin:28px 0 14px}
.hero-card{margin:0;background:#15130E;color:#EDE7DA;border-radius:var(--radius);box-shadow:0 30px 60px -30px rgba(22,20,15,.55);overflow:hidden;transform:rotate(1.2deg)}
.card-top{display:flex;gap:6px;align-items:center;padding:12px 14px;border-bottom:1px solid #2B2820}
.card-top .mono{margin-left:8px;color:#9C9483}
.dot{width:10px;height:10px;border-radius:50%;background:#3A362C}
.diff{margin:0;padding:22px 20px;font:15px/1.7 var(--mono);white-space:pre-wrap}
.del{color:#FF8E7A;text-decoration:line-through;text-decoration-color:rgba(255,142,122,.5)}
.add{color:#8BE0B0}
.hero-card figcaption{padding:12px 20px 16px;color:#9C9483;border-top:1px solid #2B2820}
.hero-card figcaption a{color:#FFB08F}

/* grids */
.three{display:grid;grid-template-columns:repeat(3,1fr);gap:40px}
.kit-list{list-style:none;padding:0;margin:32px 0 0;display:grid;grid-template-columns:repeat(2,1fr);gap:18px 40px}
.kit-list li{display:flex;gap:18px;padding:20px 0;border-top:1px solid var(--line)}
.kit-list .mono{color:var(--accent-ink);font-weight:700;padding-top:3px}
.kit-list p{color:var(--ink-2);margin:0}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;margin-top:28px}
.step{display:inline-grid;place-items:center;width:38px;height:38px;border-radius:50%;background:var(--accent);color:#fff;font-weight:800;margin-bottom:12px}
.steps p{color:var(--ink-2)}

.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:32px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;display:flex;flex-direction:column}
.card .tag{color:var(--ink-2);margin-bottom:8px}
.card p{color:var(--ink-2)}
.card .mini{font-family:var(--mono);font-size:.82rem;color:var(--ink);background:var(--paper);padding:10px 12px;border-radius:8px}
.label{display:block;color:var(--accent-ink);font-size:.7rem;text-transform:uppercase;letter-spacing:.08em;margin-bottom:2px}
.card a{margin-top:auto;font-weight:700}

.tiers{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:32px;align-items:stretch}
.tier{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px 22px;display:flex;flex-direction:column;position:relative}
.tier ul{list-style:none;padding:0;margin:0 0 22px;font-size:.95rem;color:var(--ink-2)}
.tier li{padding:7px 0 7px 22px;border-top:1px dashed var(--line);position:relative}
.tier li::before{content:"✓";position:absolute;left:0;color:var(--green);font-weight:700}
.price{font-size:2.6rem;font-weight:800;letter-spacing:-.03em;margin:0 0 14px}
.price span{font-size:1rem;color:var(--ink-2);font-weight:600}
.badge{display:inline-block;font-family:var(--mono);font-size:.72rem;text-transform:uppercase;letter-spacing:.08em;background:var(--accent);color:#fff;padding:4px 10px;border-radius:999px;margin:0 0 12px;align-self:flex-start}
.badge-dark{background:var(--ink)}
.tier-main{border:2px solid var(--ink);box-shadow:0 18px 40px -24px rgba(22,20,15,.45)}
.tier-founding{border:2px solid var(--accent)}

.rules{list-style:none;padding:0;margin:24px 0 0;display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.rules li{background:#fff;border:1px solid var(--line);border-left:4px solid var(--red);border-radius:10px;padding:18px 20px;color:var(--ink-2)}
.rules strong{color:var(--ink)}

/* form */
.intake{display:grid;gap:16px;margin-top:20px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px}
.field label{display:block;font-weight:600;margin-bottom:6px;font-size:.95rem}
.field input,.field select,.field textarea{width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:10px;font:inherit;background:var(--paper)}
.field input:focus,.field select:focus,.field textarea:focus{outline:2px solid var(--accent);border-color:var(--accent)}
.field.check{display:flex;gap:10px;align-items:flex-start}
.field.check input{width:auto;margin-top:6px}
.field.check label{font-weight:400;color:var(--ink-2)}
.intake .btn{justify-self:start}

/* faq */
details{border-top:1px solid var(--line);padding:18px 0}
details:last-of-type{border-bottom:1px solid var(--line)}
summary{cursor:pointer;font-weight:700;font-size:1.05rem;list-style:none;position:relative;padding-right:30px}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";position:absolute;right:0;top:-2px;font-size:1.4rem;color:var(--accent-ink)}
details[open] summary::after{content:"–"}
details p{color:var(--ink-2);margin:12px 0 0}

.site-footer{padding:48px 0;border-top:1px solid var(--line)}
.foot p{margin:0 0 8px}

/* doc pages (samples, policies) */
.doc{max-width:820px;margin:0 auto;padding:56px 24px 96px}
.doc h1{font-size:clamp(1.9rem,4vw,2.8rem)}
.doc h2{font-size:1.5rem;margin-top:2em}
.doc blockquote{margin:1em 0;padding:14px 18px;background:#fff;border-left:4px solid var(--accent);border-radius:8px;color:var(--ink-2)}
.doc table{border-collapse:collapse;width:100%;font-size:.92rem;display:block;overflow-x:auto}
.doc th,.doc td{border:1px solid var(--line);padding:8px 10px;text-align:left;vertical-align:top}
.doc code{font-family:var(--mono);font-size:.88em;background:var(--paper-2);padding:1px 5px;border-radius:5px}
.doc pre{background:#15130E;color:#EDE7DA;padding:16px;border-radius:10px;overflow-x:auto}
.doc pre code{background:none;color:inherit}
.back{font-family:var(--mono);font-size:.85rem}

@media (max-width:980px){
  .tiers{grid-template-columns:repeat(2,1fr)}
  .hero-grid{grid-template-columns:1fr}
  .hero-card{transform:none}
}
@media (max-width:720px){
  section{padding:64px 0}
  nav a:not(.btn){display:none}
  .three,.steps,.cards,.kit-list,.rules,.tiers{grid-template-columns:1fr}
  .hero{padding:64px 0 56px}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.btn{transition:none}}