/* TCC Agents — light, paper-and-ink, marked-up-document motif */
:root {
  --paper: #fbfaf7;
  --card: #ffffff;
  --ink: #1c2321;
  --muted: #5b6662;
  --pine: #0e5a45;
  --pine-dark: #0a4534;
  --moss: #e9f1ec;
  --line: #e3e1da;
  --mark: #f8e08e;
  --mono: "IBM Plex Mono", ui-monospace, Menlo, monospace;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

body {
  background: var(--paper);
  color: var(--ink);
  font-family: "Instrument Sans", system-ui, -apple-system, sans-serif;
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.wrap { max-width: 1060px; margin: 0 auto; padding: 0 24px; }

h1, h2, h3 { font-family: "Bricolage Grotesque", "Instrument Sans", system-ui, sans-serif; line-height: 1.12; letter-spacing: -0.015em; }
h1 { font-size: clamp(2.1rem, 5.2vw, 3.4rem); font-weight: 800; }
h2 { font-size: clamp(1.5rem, 3.4vw, 2.15rem); font-weight: 700; margin-bottom: 0.5em; }
h3 { font-size: 1.1rem; font-weight: 700; }

a { color: var(--pine); }
a:focus-visible, button:focus-visible { outline: 3px solid var(--pine); outline-offset: 2px; border-radius: 4px; }

mark {
  background: linear-gradient(104deg, transparent 2%, var(--mark) 4%, var(--mark) 96%, transparent 98%);
  padding: 0 0.15em;
  color: inherit;
  border-radius: 2px;
}

.eyebrow {
  font-family: var(--mono);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--pine);
  margin-bottom: 14px;
}

/* header */
header.site {
  border-bottom: 1px solid var(--line);
  background: rgba(251, 250, 247, 0.92);
  backdrop-filter: blur(6px);
  position: sticky; top: 0; z-index: 20;
}
header.site .wrap { display: flex; align-items: center; justify-content: space-between; padding-top: 14px; padding-bottom: 14px; }
.wordmark { font-family: "Bricolage Grotesque", sans-serif; font-weight: 800; font-size: 1.15rem; color: var(--ink); text-decoration: none; }
.wordmark small { display: block; font-family: var(--mono); font-weight: 400; font-size: 0.62rem; color: var(--muted); letter-spacing: 0.08em; }
nav.main { display: flex; gap: 22px; align-items: center; }
nav.main a { color: var(--ink); text-decoration: none; font-size: 0.95rem; }
nav.main a:hover { color: var(--pine); }
@media (max-width: 720px) { nav.main a.navlink { display: none; } }

/* buttons */
.btn {
  display: inline-block;
  background: var(--pine);
  color: #fff;
  text-decoration: none;
  font-weight: 700;
  font-size: 1rem;
  padding: 14px 26px;
  border-radius: 10px;
  border: none;
  cursor: pointer;
  transition: background 0.15s ease, transform 0.15s ease;
}
.btn:hover { background: var(--pine-dark); transform: translateY(-1px); }
.btn.small { padding: 9px 18px; font-size: 0.9rem; }
.btn.ghost { background: transparent; color: var(--pine); border: 1.5px solid var(--pine); }
.btn.ghost:hover { background: var(--moss); }

/* hero */
.hero { padding: 72px 0 84px; }
.hero .wrap { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 56px; align-items: center; }
@media (max-width: 880px) { .hero .wrap { grid-template-columns: 1fr; gap: 44px; } }
.hero p.lede { font-size: 1.15rem; color: var(--muted); margin: 20px 0 30px; max-width: 34em; }
.cta-row { display: flex; gap: 16px; align-items: center; flex-wrap: wrap; }
.trust { font-family: var(--mono); font-size: 0.78rem; color: var(--muted); margin-top: 14px; }

/* document artifact */
.doc {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 14px;
  box-shadow: 0 18px 44px rgba(28, 35, 33, 0.09);
  padding: 26px 26px 30px;
  font-family: var(--mono);
  font-size: 0.8rem;
  position: relative;
  transform: rotate(0.6deg);
}
.doc .doc-head { display: flex; justify-content: space-between; border-bottom: 1px solid var(--line); padding-bottom: 10px; margin-bottom: 14px; color: var(--muted); font-size: 0.7rem; letter-spacing: 0.06em; text-transform: uppercase; }
.doc .row { display: flex; justify-content: space-between; gap: 12px; padding: 7px 0; border-bottom: 1px dashed var(--line); }
.doc .row span:last-child { text-align: right; white-space: nowrap; }
.doc .leak { color: #a33b1f; font-weight: 600; }
.doc .unknown { background: var(--mark); padding: 1px 4px; border-radius: 3px; }
.stamp {
  position: absolute; right: 18px; bottom: -16px;
  font-family: var(--mono); font-size: 0.72rem; font-weight: 700; letter-spacing: 0.12em;
  color: var(--pine); border: 2px solid var(--pine); border-radius: 6px;
  padding: 7px 12px; background: var(--paper);
  transform: rotate(-3deg);
  text-transform: uppercase;
}

/* sections */
section { padding: 68px 0; }
section.tint { background: var(--moss); }
.grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 34px; }
.grid2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; margin-top: 34px; }
@media (max-width: 820px) { .grid3, .grid2 { grid-template-columns: 1fr; } }

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 24px;
}
.card h3 { margin-bottom: 8px; }
.card p { color: var(--muted); font-size: 0.97rem; }
.card .mono-tag { font-family: var(--mono); font-size: 0.68rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--pine); display: block; margin-bottom: 10px; }

.quotepain { font-family: "Bricolage Grotesque", sans-serif; font-size: 1.25rem; font-weight: 600; line-height: 1.35; }

/* steps */
.step { display: grid; grid-template-columns: 56px 1fr; gap: 18px; padding: 22px 0; border-bottom: 1px solid var(--line); }
.step:last-child { border-bottom: none; }
.step .n { font-family: var(--mono); font-weight: 700; color: var(--pine); font-size: 1.4rem; padding-top: 2px; }
.step p { color: var(--muted); margin-top: 4px; }
.step code, .faq code, .setup-steps code {
  font-family: var(--mono); font-size: 0.85em; background: var(--moss); padding: 2px 6px; border-radius: 4px;
}

/* copy block for paste-prompts */
.copyblock {
  background: var(--ink); color: #f2f4f2;
  font-family: var(--mono); font-size: 0.82rem; line-height: 1.55;
  border-radius: 10px; padding: 18px 20px; margin: 14px 0 6px;
  white-space: pre-wrap; word-break: break-word;
}
.copyhint { font-family: var(--mono); font-size: 0.72rem; color: var(--muted); }

/* pricing */
.price-card {
  background: var(--card); border: 2px solid var(--pine); border-radius: 16px;
  padding: 36px; max-width: 560px; margin: 34px auto 0;
  box-shadow: 0 18px 44px rgba(14, 90, 69, 0.10);
}
.price-num { font-family: "Bricolage Grotesque", sans-serif; font-size: 3rem; font-weight: 800; }
.price-num small { font-size: 1rem; font-weight: 500; color: var(--muted); }
ul.includes { list-style: none; margin: 20px 0 26px; }
ul.includes li { padding: 7px 0 7px 28px; position: relative; color: var(--ink); }
ul.includes li::before { content: "✓"; position: absolute; left: 2px; color: var(--pine); font-weight: 700; }
ul.includes li.need::before { content: "→"; color: var(--muted); }
ul.includes li.need { color: var(--muted); font-size: 0.95rem; }

/* faq */
.faq details { border-bottom: 1px solid var(--line); padding: 4px 0; }
.faq summary { font-weight: 600; cursor: pointer; padding: 14px 0; list-style: none; display: flex; justify-content: space-between; }
.faq summary::after { content: "+"; color: var(--pine); font-weight: 700; }
.faq details[open] summary::after { content: "–"; }
.faq details p { color: var(--muted); padding-bottom: 16px; max-width: 46em; }

/* footer */
footer { border-top: 1px solid var(--line); padding: 40px 0 56px; color: var(--muted); font-size: 0.9rem; }
footer .wrap { display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; }

/* setup page */
.setup-steps { max-width: 720px; }
.setup-steps .step { grid-template-columns: 44px 1fr; }
.notice {
  background: var(--moss); border-left: 4px solid var(--pine); border-radius: 0 8px 8px 0;
  padding: 14px 18px; margin: 18px 0; font-size: 0.95rem;
}
table.trouble { width: 100%; border-collapse: collapse; margin-top: 20px; font-size: 0.93rem; }
table.trouble th, table.trouble td { text-align: left; padding: 10px 12px; border: 1px solid var(--line); vertical-align: top; }
table.trouble th { background: var(--moss); font-family: var(--mono); font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.08em; }