/* salarymcp.com — Vercel (minimalismo tecnico) x Stripe (clareza).
   Um acento so: verde. */

:root {
  --bg: #000;
  --surface: #0a0a0a;
  --border: rgba(255, 255, 255, .09);
  --border-strong: rgba(255, 255, 255, .15);
  --text: #fafafa;
  --text-2: #ededed;
  --muted: #a1a1a1;
  --faint: #6f6f6f;
  --accent: #3ecf8e;
  --accent-dim: rgba(62, 207, 142, .08);
  --code-key: #ededed;
  --code-str: #e5c07b;
  --sans: 'Geist', 'Inter', -apple-system, 'Helvetica Neue', Arial, sans-serif;
  --mono: 'Geist Mono', ui-monospace, 'SF Mono', Menlo, monospace;
  --maxw: 1080px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text-2);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a { color: inherit; text-decoration: none; }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
.mono { font-family: var(--mono); }
.accent { color: var(--accent); }
.center { text-align: center; }

/* ---------- nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(0, 0, 0, .72);
  backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--border);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 60px; }
.logo { display: inline-flex; align-items: center; gap: 9px; font-family: var(--mono); font-weight: 600; font-size: 16px; letter-spacing: -.01em; color: var(--text); }
.logo-mark { flex: none; }
.nav-links { display: flex; align-items: center; gap: 22px; font-size: 13.5px; color: var(--muted); }
.nav-links a:hover { color: var(--text); transition: color .15s; }
.lang-switch { display: inline-flex; gap: 8px; font-family: var(--mono); font-size: 12px; }
.lang-switch a { color: var(--faint); }
.lang-switch a.active { color: var(--accent); }
.lang-switch a:hover { color: var(--text); }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: 8px; font-weight: 600; font-size: 14.5px;
  padding: 12px 22px; cursor: pointer;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease, border-color .15s ease;
}
.btn-sm { padding: 8px 15px; font-size: 13px; }
.btn-lg { padding: 15px 30px; font-size: 16px; }
.btn-block { display: flex; width: 100%; margin-top: 20px; }
.btn-primary { background: #fff; color: #000; }
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 8px 24px rgba(255, 255, 255, .14); }
.btn-ghost { border: 1px solid #333; color: var(--text-2); }
.btn-ghost:hover { border-color: #555; transform: translateY(-1px); }

/* ---------- hero ---------- */
.hero { padding: 88px 0 40px; }
.hero-inner { text-align: center; max-width: 760px; margin: 0 auto; }
.eyebrow { font-family: var(--mono); font-size: 12px; letter-spacing: .16em; color: var(--faint); margin-bottom: 22px; }
.eyebrow.center { text-align: center; }
.headline { font-size: clamp(34px, 6vw, 52px); line-height: 1.04; font-weight: 700; letter-spacing: -.03em; color: var(--text); margin: 0 0 22px; }
.sub { font-size: clamp(15px, 2.2vw, 18px); line-height: 1.6; color: var(--muted); max-width: 580px; margin: 0 auto 30px; }
.sub b { color: var(--text-2); font-weight: 600; }
.cta-row { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin-bottom: 44px; }

/* ---------- code block ---------- */
.code {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 12px; overflow: hidden; text-align: left;
  max-width: 640px; margin: 0 auto; box-shadow: 0 20px 60px rgba(0, 0, 0, .5);
}
.code-head {
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  padding: 12px 16px; border-bottom: 1px solid var(--border);
  font-family: var(--mono); font-size: 12px; color: #8f8f8f;
}
.code-head span:first-child { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.pill { flex: none; border: 1px solid rgba(62, 207, 142, .3); color: var(--accent); background: var(--accent-dim); padding: 2px 9px; border-radius: 20px; font-size: 11px; }
.code-body { margin: 0; padding: 16px 18px; font-family: var(--mono); font-size: 12.5px; line-height: 1.7; color: #8f8f8f; overflow-x: auto; }
.mono-green { color: var(--accent); }
.c-p { color: #8f8f8f; } .c-k { color: var(--code-key); } .c-n { color: var(--accent); } .c-s { color: var(--code-str); } .c-c { color: #6f6f6f; }

.sources { font-family: var(--mono); font-size: 12px; color: var(--faint); margin-top: 30px; }

/* ---------- sections ---------- */
.section { padding: 64px 0; border-top: 1px solid var(--border); }
.section-title { font-size: clamp(24px, 4vw, 34px); font-weight: 700; letter-spacing: -.02em; color: var(--text); margin: 0 0 14px; }
.section-lead { font-size: 16px; color: var(--muted); max-width: 620px; margin: 0 0 32px; }
.section-lead.center { margin-left: auto; margin-right: auto; }

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.feature { background: var(--surface); border: 1px solid var(--border); border-radius: 14px; padding: 24px; transition: border-color .25s, transform .25s; }
.feature:hover { border-color: rgba(62, 207, 142, .35); transform: translateY(-2px); }
.feature-head { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; }
.feature-icon { display: inline-flex; align-items: center; justify-content: center; width: 32px; height: 32px; border-radius: 8px; background: var(--accent-dim); color: var(--accent); border: 1px solid rgba(62, 207, 142, .25); }
.feature-tag { font-size: 13px; color: var(--accent); }
.feature-desc { font-size: 14.5px; color: var(--muted); margin: 0 0 16px; }
.snippet { margin: 0; background: #000; border: 1px solid var(--border); border-radius: 8px; padding: 12px 14px; font-family: var(--mono); font-size: 12px; line-height: 1.7; color: #8f8f8f; overflow-x: auto; }

.stats { display: flex; gap: 40px; margin-bottom: 24px; flex-wrap: wrap; }
.stat-n { font-size: 44px; font-weight: 700; letter-spacing: -.02em; color: var(--accent); line-height: 1; }
.stat-l { font-family: var(--mono); font-size: 12px; color: var(--muted); margin-top: 6px; }
.flags { display: flex; flex-wrap: wrap; gap: 10px; }
.cc { display: inline-flex; align-items: center; justify-content: center; min-width: 42px; padding: 8px 13px; background: var(--surface); border: 1px solid var(--border); border-radius: 8px; font-size: 13px; color: var(--muted); letter-spacing: .06em; transition: border-color .2s, color .2s; }
.cc:hover { border-color: rgba(62, 207, 142, .35); color: var(--text-2); }

.honesty-grid { display: grid; grid-template-columns: 1.12fr .88fr; gap: 26px; align-items: start; }
.honesty-grid .code { max-width: none; margin: 0; }
.honesty-grid .checks { grid-template-columns: 1fr; gap: 13px 0; }
.checks { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 12px 28px; }
.checks li { position: relative; padding-left: 26px; font-size: 15px; color: var(--text-2); }
.checks li::before {
  content: ""; position: absolute; left: 0; top: 3px; width: 17px; height: 17px;
  background-color: var(--accent);
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center / contain no-repeat;
          mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center / contain no-repeat;
}

/* ---------- pricing ---------- */
.tiers { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.tier { background: var(--surface); border: 1px solid var(--border); border-radius: 14px; padding: 26px; position: relative; }
.tier-pro { border-color: var(--accent); box-shadow: 0 0 0 1px rgba(62, 207, 142, .2), 0 14px 44px rgba(62, 207, 142, .08); }
.tier-badge { position: absolute; top: -11px; left: 24px; background: var(--accent); color: #00160d; font-size: 10px; font-weight: 700; letter-spacing: .06em; padding: 3px 9px; border-radius: 20px; }
.tier-name { font-size: 13px; color: var(--muted); margin-bottom: 12px; }
.tier-price { font-size: 34px; font-weight: 700; letter-spacing: -.02em; color: var(--text); }
.tier-unit { font-size: 15px; color: var(--faint); font-weight: 400; }
.tier-for { font-size: 12px; color: var(--faint); margin-bottom: 18px; }
.tier-feats { list-style: none; padding: 0; margin: 0; }
.tier-feats li { font-size: 13.5px; color: var(--muted); padding: 5px 0; }
.tier-feats.bright li { color: var(--text-2); }
.price-foot { text-align: center; font-size: 11px; color: var(--faint); margin-top: 26px; }

/* ---------- final cta ---------- */
.cta-final { border-top: 1px solid var(--border); }
.cta-title { font-size: clamp(26px, 4.5vw, 40px); font-weight: 700; letter-spacing: -.02em; color: var(--text); margin: 0 0 12px; }
.waitlist { display: flex; gap: 10px; justify-content: center; max-width: 470px; margin: 6px auto 0; flex-wrap: wrap; }
.waitlist-input { flex: 1 1 240px; background: var(--surface); border: 1px solid var(--border-strong); border-radius: 8px; padding: 12px 14px; color: var(--text); font-family: var(--sans); font-size: 14.5px; }
.waitlist-input::placeholder { color: var(--faint); }
.waitlist-input:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-dim); }
.waitlist .btn { flex: 0 0 auto; }
.waitlist-status { min-height: 20px; margin: 14px 0 0; font-size: 14px; }
.waitlist-status.ok { color: var(--accent); }
.waitlist-status.err { color: #f0883e; }
.waitlist-alt { font-size: 13px; color: var(--faint); margin-top: 10px; }
.waitlist-alt a { color: var(--muted); border-bottom: 1px solid var(--border-strong); }
.waitlist-alt a:hover { color: var(--text); }

/* ---------- footer ---------- */
.footer { border-top: 1px solid var(--border); padding: 48px 0 32px; }
.footer-inner { display: flex; justify-content: space-between; gap: 40px; flex-wrap: wrap; }
.footer-tag { font-size: 14px; color: var(--muted); max-width: 340px; margin: 12px 0 8px; }
.footer-src { font-size: 11px; color: var(--faint); }
.footer-cols { display: flex; flex-direction: column; gap: 12px; font-size: 14px; color: var(--muted); }
.footer-cols a:hover { color: var(--text); }
.footer-copy { font-size: 11px; color: var(--faint); margin-top: 32px; }

/* ---------- motion (sutil) ---------- */
.reveal { opacity: 0; transform: translateY(14px); transition: opacity .6s cubic-bezier(.2, .6, .2, 1), transform .6s cubic-bezier(.2, .6, .2, 1); }
.reveal.in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .btn:hover, .feature:hover { transform: none; }
}

/* ---------- responsive ---------- */
@media (max-width: 760px) {
  .grid-2, .tiers, .checks, .honesty-grid { grid-template-columns: 1fr; }
  .nav-links { gap: 14px; }
  .nav-links a[href="/docs"], .nav-links a[href$="examples"] { display: none; }
  .hero { padding: 56px 0 32px; }
  .stats { gap: 28px; }
  .footer-inner { flex-direction: column; gap: 24px; }
}

/* ---------- docs ---------- */
.docs-layout { display: grid; grid-template-columns: 210px 1fr; gap: 48px; max-width: 1000px; margin: 0 auto; padding: 44px 24px 90px; }
.docs-sidebar { position: sticky; top: 76px; align-self: start; font-size: 13.5px; }
.docs-sidebar nav { display: flex; flex-direction: column; gap: 2px; }
.docs-sidebar a { color: var(--muted); padding: 4px 0; }
.docs-sidebar a:hover { color: var(--text); }
.toc-group { font-family: var(--mono); font-size: 10.5px; letter-spacing: .12em; color: var(--faint); text-transform: uppercase; margin: 18px 0 6px; }
.toc-group:first-child { margin-top: 0; }
.docs-content { min-width: 0; max-width: 720px; }
.docs-badge { display: inline-block; font-family: var(--mono); font-size: 10.5px; letter-spacing: .14em; color: var(--accent); border: 1px solid rgba(62, 207, 142, .3); background: var(--accent-dim); border-radius: 20px; padding: 3px 10px; margin-bottom: 16px; }
.docs-content h1 { font-size: 34px; font-weight: 700; letter-spacing: -.02em; color: var(--text); margin: 0 0 14px; }
.docs-lead { font-size: 16px; color: var(--muted); line-height: 1.65; margin: 0 0 8px; }
.docs-content section { padding-top: 40px; scroll-margin-top: 76px; }
.docs-content h2 { font-size: 22px; font-weight: 700; letter-spacing: -.01em; color: var(--text); margin: 0 0 12px; padding-top: 22px; border-top: 1px solid var(--border); }
.docs-content p { font-size: 15px; color: var(--muted); line-height: 1.7; margin: 0 0 14px; }
.docs-content a { color: var(--accent); }
.docs-content a:hover { text-decoration: underline; }
code { font-family: var(--mono); font-size: .88em; background: var(--surface); border: 1px solid var(--border); border-radius: 5px; padding: 1px 6px; color: var(--text-2); }
.method { font-family: var(--mono); font-size: 12px; font-weight: 600; color: var(--accent); background: var(--accent-dim); border: 1px solid rgba(62, 207, 142, .25); border-radius: 5px; padding: 1px 7px; }
.note { font-size: 13.5px; color: var(--faint); border-left: 2px solid var(--border-strong); padding-left: 12px; }
.params { width: 100%; border-collapse: collapse; margin: 4px 0 16px; font-size: 14px; }
.params th { text-align: left; font-family: var(--mono); font-size: 11px; letter-spacing: .06em; text-transform: uppercase; color: var(--faint); font-weight: 500; padding: 8px 12px; border-bottom: 1px solid var(--border); }
.params td { padding: 9px 12px; border-bottom: 1px solid var(--border); color: var(--muted); vertical-align: top; }
.params td code { background: none; border: none; padding: 0; color: var(--text-2); }
.active-link { color: var(--text) !important; }

@media (max-width: 860px) {
  .docs-layout { grid-template-columns: 1fr; gap: 0; padding-top: 30px; }
  .docs-sidebar { display: none; }
}

/* ---------- legal (terms / privacy) ---------- */
.legal { max-width: 760px; margin: 0 auto; padding: 48px 24px 90px; }
.legal h1 { font-size: 34px; font-weight: 700; letter-spacing: -.02em; color: var(--text); margin: 0 0 8px; }
.legal .updated { font-size: 12px; color: var(--faint); margin: 0 0 30px; }
.legal h2 { font-size: 19px; font-weight: 700; letter-spacing: -.01em; color: var(--text); margin: 32px 0 10px; }
.legal p, .legal li { font-size: 15px; color: var(--muted); line-height: 1.75; }
.legal p { margin: 0 0 14px; }
.legal ul { margin: 0 0 14px; padding-left: 20px; }
.legal li { margin-bottom: 8px; }
.legal b { color: var(--text-2); font-weight: 600; }
.legal a { color: var(--accent); }
.legal a:hover { text-decoration: underline; }