/* Smufye Agent — Quill rebuild. Light, Stripe-like, human-made. */

:root {
  --bg: #ffffff;
  --bg-soft: #f6f7f9;
  --border: #e2e7ee;
  --text: #101828;
  --muted: #475467;
  --dim: #667085;
  --accent: #0b7a55;
  --accent-dark: #095c41;
  --danger: #d92d20;
  --term-bg: #0c1424;
  --term-text: #d5deeb;
  --term-dim: #7d8ca3;
  --term-ok: #3ecf8e;
  --radius: 8px;
  --font: -apple-system, BlinkMacSystemFont, "Inter", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
.wrap { max-width: 1080px; margin: 0 auto; padding: 0 20px; }
.wrap.narrow { max-width: 720px; }

/* ---------- nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,.96);
  border-bottom: 1px solid var(--border);
}
.nav-inner { display: flex; align-items: center; gap: 18px; height: 60px; }
.brand { display: flex; align-items: center; gap: 9px; color: var(--text); text-decoration: none; font-weight: 700; font-size: 16px; letter-spacing: -.01em; }
.seal {
  display: inline-flex; align-items: center; justify-content: center;
  width: 26px; height: 26px; border-radius: 6px;
  background: var(--accent); color: #fff;
  font-weight: 800; font-size: 15px; line-height: 1;
}
.seal-sm { width: 20px; height: 20px; font-size: 12px; border-radius: 5px; }
.nav-links { display: none; gap: 22px; margin-left: 14px; }
.nav-links a { color: var(--muted); text-decoration: none; font-size: 14.5px; }
.nav-links a:hover { color: var(--text); }
.nav .btn { margin-left: auto; }
@media (min-width: 760px) { .nav-links { display: flex; } }

/* ---------- type & buttons ---------- */
.eyebrow {
  font-size: 12.5px; font-weight: 600; letter-spacing: .06em;
  text-transform: uppercase; color: var(--dim);
  margin: 0 0 12px;
}
h1 {
  font-size: clamp(34px, 6vw, 54px);
  line-height: 1.08; letter-spacing: -.022em;
  margin: 0 0 16px; font-weight: 700;
}
.section-title {
  font-size: clamp(24px, 4vw, 32px);
  letter-spacing: -.02em; line-height: 1.2;
  margin: 0 0 12px; font-weight: 700;
}
.section-sub { color: var(--muted); margin: 0 0 26px; font-size: 16.5px; max-width: 40em; }
.lede { font-size: clamp(17px, 2.6vw, 20px); color: var(--muted); margin: 0 0 24px; max-width: 30em; }
.microcopy { color: var(--dim); font-size: 13.5px; margin: 12px 0 0; }

.btn {
  display: inline-block; text-decoration: none; cursor: pointer;
  font-weight: 600; font-size: 15.5px; border-radius: var(--radius);
  padding: 12px 22px; border: 1px solid transparent;
  min-height: 46px; text-align: center;
}
.btn-small { padding: 8px 15px; min-height: 38px; font-size: 13.5px; background: var(--text); color: #fff; }
.btn-small:hover { background: #1d2939; }
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-dark); }
.btn-ghost { background: #fff; color: var(--text); border-color: #cfd6e1; }
.btn-ghost:hover { border-color: var(--dim); }
.btn-block { display: block; width: 100%; }
.btn-gap { margin-top: 10px; }
.btn:disabled { opacity: .45; cursor: not-allowed; }
.cta-row { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 0; }

/* ---------- sections ---------- */
.section { padding: 60px 0; border-top: 1px solid var(--border); }
.hero { padding: 56px 0 52px; border-top: none; }

/* ---------- hero: code first ---------- */
.hero-grid { display: grid; gap: 0; }
.hero-copy { display: contents; }
.hero-copy .eyebrow { order: 1; }
.hero-copy h1 { order: 2; }
.hero-code { order: 3; margin: 26px 0; }
.hero-copy .lede { order: 4; }
.hero-copy .cta-row { order: 5; margin-top: 4px; }
.hero-copy .microcopy { order: 6; }
@media (min-width: 900px) {
  .hero-grid { grid-template-columns: 1fr 1.08fr; gap: 56px; align-items: center; }
  .hero-copy { display: block; }
  .hero-code { margin: 0; }
}

/* ---------- terminal ---------- */
.code-card {
  background: var(--term-bg); border: 1px solid #1b2740;
  border-radius: 10px; overflow: hidden; margin: 0;
  box-shadow: 0 12px 32px -16px rgba(12,20,36,.35);
}
.code-head { display: flex; align-items: center; gap: 7px; padding: 10px 14px; border-bottom: 1px solid #1b2740; }
.dot { width: 10px; height: 10px; border-radius: 50%; background: #2c3a56; }
.code-file { margin-left: 8px; font-family: var(--mono); font-size: 12px; color: var(--term-dim); }
.code-card pre {
  margin: 0; padding: 18px; overflow-x: auto;
  font-family: var(--mono); font-size: 13px; line-height: 1.75; color: var(--term-text);
}
.c-ok { color: var(--term-ok); }
.c-dim { color: var(--term-dim); }
code { font-family: var(--mono); font-size: .92em; }

/* ---------- what it does ---------- */
.what { border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); background: var(--bg-soft); }
.what-grid { display: grid; gap: 0; }
.what-grid > div { padding: 26px 0; border-bottom: 1px solid var(--border); }
.what-grid > div:last-child { border-bottom: none; }
.what-grid h2 { font-size: 17px; font-weight: 700; margin: 0 0 6px; letter-spacing: -.01em; }
.what-grid p { color: var(--muted); margin: 0; font-size: 15.5px; }
@media (min-width: 760px) {
  .what-grid { grid-template-columns: 1fr 1fr 1fr; gap: 40px; }
  .what-grid > div { border-bottom: none; padding: 30px 0; }
}

/* ---------- how it works: docs rows, not cards ---------- */
.how-list { margin-top: 8px; border-top: 1px solid var(--border); }
.how-row {
  display: grid; gap: 18px;
  padding: 28px 0; border-bottom: 1px solid var(--border);
}
.how-n { font-family: var(--mono); font-size: 13px; color: var(--dim); font-weight: 600; margin: 0 0 8px; letter-spacing: .08em; }
.how-text h3 { margin: 0 0 8px; font-size: 20px; letter-spacing: -.01em; font-weight: 700; }
.how-text p { color: var(--muted); margin: 0; font-size: 15.5px; max-width: 34em; }
.how-code {
  margin: 0; padding: 16px 18px;
  background: var(--bg-soft); border: 1px solid var(--border); border-radius: var(--radius);
  font-family: var(--mono); font-size: 13px; color: var(--text);
  overflow-x: auto; line-height: 1.7; align-self: start;
}
@media (min-width: 860px) {
  .how-row { grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
}

/* ---------- demo ---------- */
.demo { background: var(--bg-soft); }
.demo-grid { display: grid; gap: 16px; }
.demo-card {
  background: #fff; border: 1px solid var(--border);
  border-radius: 10px; padding: 24px;
}
.demo-card h3 { margin: 0 0 16px; font-size: 18px; font-weight: 700; display: flex; align-items: center; gap: 10px; letter-spacing: -.01em; }
.pill {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 26px; height: 26px; padding: 0 6px; border-radius: 6px;
  background: var(--text); color: #fff;
  font-size: 13.5px; font-weight: 700;
}
.field-label { display: block; font-size: 13px; font-weight: 600; color: var(--muted); margin-bottom: 8px; }
.field {
  width: 100%; padding: 12px 14px; margin-bottom: 12px;
  background: #fff; border: 1px solid #cfd6e1;
  border-radius: var(--radius); color: var(--text);
  font-family: var(--mono); font-size: 15px; min-height: 46px;
}
.field:focus { outline: 2px solid var(--accent); border-color: var(--accent); }
.demo-note { color: var(--muted); font-size: 14.5px; margin: 0 0 16px; }
.out {
  position: relative;
  margin-top: 14px; padding: 14px; min-height: 88px;
  background: var(--bg-soft); border: 1px solid var(--border);
  border-radius: var(--radius); font-family: var(--mono); font-size: 13px;
  line-height: 1.7; overflow-x: auto; word-break: break-word;
}
.out-idle { color: var(--dim); margin: 0; font-family: var(--font); font-size: 14px; }
.kv { display: flex; justify-content: space-between; gap: 12px; padding: 3px 0; }
.kv .k { color: var(--dim); flex-shrink: 0; }
.kv .v { color: var(--text); text-align: right; }
.v-ok { color: var(--accent); font-weight: 700; }
.v-bad { color: var(--danger); font-weight: 700; }
.latency { color: var(--dim); font-size: 12px; margin-top: 8px; }
.copy-btn {
  margin-top: 10px; background: #fff; color: var(--muted);
  border: 1px solid #cfd6e1; border-radius: 6px;
  padding: 8px 14px; font-size: 13px; cursor: pointer; min-height: 40px; font-weight: 600;
}
.copy-btn:hover { color: var(--text); border-color: var(--dim); }
@media (min-width: 860px) { .demo-grid { grid-template-columns: 1fr 1fr; } }
.audit-card { margin-top: 16px; }

/* ---------- verified stamp (pure CSS, no requests) ---------- */
.stamp {
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%, -50%) rotate(-9deg) scale(2.4);
  border: 3px solid var(--accent); color: var(--accent);
  font-weight: 800; font-size: 24px; letter-spacing: .2em; text-transform: uppercase;
  padding: 8px 20px 8px 26px; border-radius: 8px;
  opacity: 0; pointer-events: none;
  background: rgba(255,255,255,.85);
}
.stamp.slam { animation: slam .55s cubic-bezier(.2, 2.4, .4, 1) forwards; }
@keyframes slam {
  0% { opacity: 0; transform: translate(-50%, -50%) rotate(-9deg) scale(2.4); }
  60% { opacity: 1; transform: translate(-50%, -50%) rotate(-9deg) scale(.94); }
  100% { opacity: 1; transform: translate(-50%, -50%) rotate(-9deg) scale(1); }
}
.stamp.bad { border-color: var(--danger); color: var(--danger); }

/* ---------- audit feed ---------- */
.audit-feed {
  background: var(--bg-soft); border: 1px solid var(--border);
  border-radius: var(--radius); font-family: var(--mono); font-size: 13px;
  max-height: 240px; overflow-y: auto; padding: 6px 0;
}
.audit-empty { padding: 18px; margin: 0; color: var(--dim); font-family: var(--font); font-size: 14px; }
.audit-entry {
  display: grid; grid-template-columns: 1fr; gap: 2px;
  padding: 10px 18px; border-bottom: 1px solid var(--border);
}
.audit-entry:last-child { border-bottom: none; }
.audit-event { color: var(--accent); font-weight: 700; }
.audit-event.fail { color: var(--danger); }
.audit-meta { color: var(--dim); font-size: 12px; word-break: break-all; }
@media (min-width: 860px) {
  .audit-entry { grid-template-columns: 190px 1fr 180px; gap: 14px; align-items: baseline; }
  .audit-meta { text-align: right; }
}

/* ---------- why ---------- */
.why p { color: var(--muted); font-size: 17.5px; }
.why p + p { margin-top: 18px; }

/* ---------- faq: plain dividers, not cards ---------- */
.faq { border-top: 1px solid var(--border); margin-top: 8px; }
.faq details { border-bottom: 1px solid var(--border); }
.faq summary {
  padding: 18px 4px; cursor: pointer; font-weight: 600; font-size: 16.5px;
  list-style: none; min-height: 56px; display: flex; align-items: center; letter-spacing: -.01em;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; margin-left: auto; color: var(--dim); font-size: 22px; font-weight: 400; padding-left: 16px; }
.faq details[open] summary::after { content: "–"; }
.faq details p { padding: 0 4px 20px; margin: 0; color: var(--muted); font-size: 15.5px; max-width: 44em; }

/* ---------- pricing ---------- */
.pricing { background: var(--bg-soft); }
.price-grid { display: grid; gap: 16px; margin-top: 26px; }
.price-card {
  background: #fff; border: 1px solid var(--border);
  border-radius: 10px; padding: 28px;
}
.price-card.featured { border: 2px solid var(--accent); }
.flag {
  margin: 0 0 10px; font-size: 12.5px; font-weight: 700;
  letter-spacing: .06em; text-transform: uppercase; color: var(--accent);
}
.price-card h3 { margin: 0 0 8px; font-size: 19px; font-weight: 700; letter-spacing: -.01em; }
.price .amount { font-size: 42px; font-weight: 700; letter-spacing: -.03em; }
.price .per { color: var(--muted); font-size: 15px; }
.price { margin: 0 0 4px; }
.for { color: var(--muted); margin: 0 0 18px; font-size: 14.5px; }
.price-card ul { list-style: none; padding: 0; margin: 0 0 22px; }
.price-card li { padding: 6px 0 6px 26px; position: relative; color: var(--text); font-size: 14.5px; border-bottom: 1px solid var(--bg-soft); }
.price-card li:last-child { border-bottom: none; }
.price-card li::before { content: "✓"; position: absolute; left: 2px; color: var(--accent); font-weight: 700; }
@media (min-width: 760px) { .price-grid { grid-template-columns: 1fr 1fr; } }

/* ---------- docs ---------- */
.docs .code-card { margin-bottom: 30px; }
.api-ref-head { margin: 0 0 12px; font-size: 20px; letter-spacing: -.01em; font-weight: 700; }
.table-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: 10px; }
.api-table { width: 100%; border-collapse: collapse; font-size: 14.5px; min-width: 620px; }
.api-table th {
  text-align: left; font-size: 12.5px; font-weight: 600; letter-spacing: .05em;
  text-transform: uppercase; color: var(--dim);
  padding: 12px 16px; border-bottom: 1px solid var(--border); background: var(--bg-soft);
}
.api-table td { padding: 14px 16px; border-bottom: 1px solid var(--border); vertical-align: top; color: var(--muted); }
.api-table tr:last-child td { border-bottom: none; }
.api-table td code { color: var(--text); }
.method {
  font-family: var(--mono); font-size: 12px; font-weight: 700; letter-spacing: .04em;
  padding: 3px 9px; border-radius: 5px; white-space: nowrap;
}
.method.post { background: #e7f4ee; color: var(--accent-dark); }
.method.get { background: #eef1f5; color: var(--muted); }
.path { color: var(--text); font-weight: 600; white-space: nowrap; }
.docs .cta-row { margin-top: 30px; }

/* ---------- footer ---------- */
footer { border-top: 1px solid var(--border); padding: 28px 0; }
.foot { display: flex; flex-direction: column; gap: 12px; }
.foot p { margin: 0; color: var(--dim); font-size: 13.5px; display: flex; align-items: center; gap: 8px; }
.foot nav { display: flex; gap: 20px; }
.foot nav a { color: var(--dim); text-decoration: none; font-size: 13.5px; }
.foot nav a:hover { color: var(--text); }
@media (min-width: 760px) { .foot { flex-direction: row; align-items: center; justify-content: space-between; } }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .stamp.slam { animation-duration: .01s; }
}

.logo-mark { display: inline-block; height: 26px; width: auto; vertical-align: -6px; margin-right: 2px; }
footer .logo-mark { height: 20px; vertical-align: -4px; }