:root {
  --ink: #1e2733;
  --ink-soft: #46525f;
  --paper: #f7f4ee;
  --paper-deep: #ece7dd;
  --line: #d9d2c4;
  --accent: #a8502a;
  --accent-deep: #7f3a1c;
  --white: #ffffff;
  --max: 1080px;
  --serif: "Source Serif 4", Georgia, "Times New Roman", serif;
  --sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.65;
  color: var(--ink);
  background: var(--paper);
}
a { color: var(--accent-deep); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--accent); }
h1, h2, h3 { font-family: var(--serif); font-weight: 600; line-height: 1.2; margin: 0 0 0.5em; letter-spacing: -0.01em; }
h1 { font-size: clamp(2rem, 4.6vw, 3.1rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2rem); }
h3 { font-size: 1.2rem; }
p { margin: 0 0 1em; }
ul { padding-left: 1.2em; }
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 20px; }
.lede { font-size: 1.2rem; color: var(--ink-soft); max-width: 46em; }
.muted { color: var(--ink-soft); }
.eyebrow { font-family: var(--sans); font-size: 0.8rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--accent); font-weight: 600; margin-bottom: 0.8em; }

/* header */
.site-header { background: var(--paper); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 10; }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; min-height: 68px; flex-wrap: wrap; gap: 8px 24px; }
.brand { font-family: var(--serif); font-weight: 700; font-size: 1.35rem; color: var(--ink); text-decoration: none; letter-spacing: 0.02em; }
.brand small { display: block; font-family: var(--sans); font-weight: 500; font-size: 0.72rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-soft); }
.nav-toggle { display: none; }
.nav-toggle-label { display: none; cursor: pointer; font-size: 0.95rem; padding: 8px 0; color: var(--ink); }
nav.main-nav ul { list-style: none; margin: 0; padding: 0; display: flex; gap: 22px; align-items: center; }
nav.main-nav a { color: var(--ink); text-decoration: none; font-size: 0.95rem; font-weight: 500; padding: 6px 0; border-bottom: 2px solid transparent; }
nav.main-nav a:hover, nav.main-nav a[aria-current="page"] { border-bottom-color: var(--accent); }
nav.main-nav a.cta { background: var(--ink); color: var(--white); padding: 9px 16px; border-radius: 4px; border: 0; }
nav.main-nav a.cta:hover { background: var(--accent-deep); }

@media (max-width: 760px) {
  .nav-toggle-label { display: block; }
  nav.main-nav { width: 100%; display: none; padding-bottom: 12px; }
  .nav-toggle:checked ~ nav.main-nav { display: block; }
  nav.main-nav ul { flex-direction: column; align-items: flex-start; gap: 6px; }
  nav.main-nav a.cta { display: inline-block; margin-top: 6px; }
}

/* sections */
section { padding: 64px 0; }
section.tight { padding: 40px 0; }
section.alt { background: var(--paper-deep); }
section.dark { background: var(--ink); color: var(--paper); }
section.dark h2, section.dark h3 { color: var(--white); }
section.dark a { color: #f2c9ad; }
section.dark .muted { color: #c8cfd7; }
.hero { padding: 80px 0 64px; }
.hero h1 { max-width: 20ch; }
.hero .lede { margin-top: 1em; }
.grid { display: grid; gap: 28px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 860px) { .grid-3 { grid-template-columns: 1fr; } .grid-2 { grid-template-columns: 1fr; } }
.card { background: var(--white); border: 1px solid var(--line); border-radius: 6px; padding: 24px; }
.card h3 { margin-top: 0; }
.card p:last-child { margin-bottom: 0; }
.checklist { list-style: none; padding: 0; margin: 0; }
.checklist li { position: relative; padding-left: 28px; margin-bottom: 10px; }
.checklist li::before { content: ""; position: absolute; left: 0; top: 0.5em; width: 14px; height: 14px; border: 2px solid var(--accent); border-radius: 3px; }
.deliverable { padding: 22px 0; border-top: 1px solid var(--line); }
.deliverable:last-child { border-bottom: 1px solid var(--line); }
.deliverable h3 { margin-bottom: 0.3em; }
.deliverable p:last-child { margin-bottom: 0; }
.standard { border-left: 3px solid var(--accent); padding: 4px 0 4px 20px; margin-bottom: 28px; }
.standard h3 { margin-bottom: 0.3em; }
.btn { display: inline-block; background: var(--accent); color: var(--white); text-decoration: none; font-weight: 600; padding: 13px 24px; border-radius: 4px; border: 0; font-size: 1rem; cursor: pointer; font-family: var(--sans); }
.btn:hover { background: var(--accent-deep); color: var(--white); }
.btn.ghost { background: transparent; color: var(--ink); border: 1.5px solid var(--ink); }
.btn.ghost:hover { background: var(--ink); color: var(--white); }
.cta-row { display: flex; gap: 14px; flex-wrap: wrap; align-items: center; margin-top: 1.6em; }
.note { font-size: 0.95rem; color: var(--ink-soft); border: 1px solid var(--line); background: var(--white); padding: 16px 20px; border-radius: 6px; }
.placeholder { background: #fff3cd; border: 1px dashed #c9a227; padding: 2px 6px; border-radius: 3px; font-size: 0.9em; }

/* forms */
form .field { margin-bottom: 18px; }
form label { display: block; font-weight: 600; font-size: 0.95rem; margin-bottom: 6px; }
form input[type="text"], form input[type="email"], form input[type="tel"], form textarea {
  width: 100%; font: inherit; padding: 11px 12px; border: 1px solid #b8b0a1; border-radius: 4px; background: var(--white); color: var(--ink);
}
form textarea { min-height: 150px; resize: vertical; }
form input:focus, form textarea:focus { outline: 2px solid var(--accent); outline-offset: 1px; border-color: var(--accent); }
.hidden { display: none; }

/* footer */
.site-footer { background: var(--ink); color: #c8cfd7; padding: 40px 0; font-size: 0.92rem; }
.site-footer .wrap { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 28px; }
@media (max-width: 760px) { .site-footer .wrap { grid-template-columns: 1fr; } }
.site-footer a { color: #e9e4da; }
.site-footer .brand { color: var(--white); }
.site-footer .brand small { color: #aab3bd; }
.site-footer .legal { grid-column: 1 / -1; border-top: 1px solid #3a4553; padding-top: 18px; font-size: 0.85rem; color: #aab3bd; }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { margin-bottom: 6px; }

/* logo */
.brand { display: flex; flex-direction: column; align-items: flex-start; gap: 2px; }
.brand-img { height: 30px; width: auto; display: block; }
.brand-img-dark { height: 54px; width: auto; display: block; margin-bottom: 6px; }
@media (max-width: 760px) { .brand-img { height: 26px; } .brand small { font-size: 0.62rem; } }