/* ============================================================
   SelectAgent Bid Desk — site.css
   Direction: the restrained authority of an official government
   fee schedule. Cool document paper, deep federal blue, navy ink,
   a monospace utility face carrying the procurement-record voice.
   Self-contained. No external assets.
   ============================================================ */

:root {
  --ink:        #0c1b2a;  /* near-black federal navy — headings, footer */
  --ink-soft:   #16263a;
  --paper:      #f3f6f9;  /* cool document stock */
  --surface:    #ffffff;
  --accent:     #0e4da4;  /* federal blue — CTAs, links */
  --accent-ink: #0a3572;  /* deep hover */
  --accent-wash:#e9f0fa;  /* pale blue fill */
  --line:       #d7dde5;  /* hairline */
  --line-soft:  #e6eaef;
  --muted:      #566173;  /* secondary text */
  --text:       #1d2a38;  /* body */

  --sans: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --mono: ui-monospace, "SF Mono", SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;

  --wrap: 1120px;
  --gutter: clamp(1.25rem, 5vw, 3rem);
  --radius: 10px;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--text);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

h1, h2, h3 { color: var(--ink); font-weight: 800; letter-spacing: -0.02em; line-height: 1.08; margin: 0; }

:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 2px;
  border-radius: 3px;
}

/* ---- monospace record voice ---------------------------------- */
.record {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0;
}

.eyebrow {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 0.75rem;
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
}
.eyebrow::before {
  content: "";
  width: 26px;
  height: 2px;
  background: var(--accent);
  display: inline-block;
}

/* ---- nav ----------------------------------------------------- */
.nav {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(243, 246, 249, 0.86);
  backdrop-filter: saturate(140%) blur(8px);
  border-bottom: 1px solid var(--line);
}
.nav__inner {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 0.9rem var(--gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.brand {
  font-family: var(--mono);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  color: var(--ink);
  text-transform: none;
}
.brand:hover { text-decoration: none; }
.brand span { color: var(--accent); }
.nav__links { display: flex; align-items: center; gap: clamp(0.9rem, 3vw, 1.75rem); }
.nav__links a {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--ink-soft);
}
.nav__links a:hover { color: var(--accent); text-decoration: none; }
.nav__cta {
  padding: 0.5rem 0.95rem;
  border: 1px solid var(--accent);
  border-radius: 8px;
  color: var(--accent) !important;
}
.nav__cta:hover { background: var(--accent); color: #fff !important; }

/* ---- buttons ------------------------------------------------- */
.cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.4rem;
  background: var(--accent);
  color: #fff;
  font-weight: 700;
  font-size: 0.98rem;
  letter-spacing: 0.005em;
  border: 1px solid var(--accent);
  border-radius: 8px;
  cursor: pointer;
  transition: background 0.18s ease, transform 0.18s ease, box-shadow 0.18s ease;
}
.cta:hover {
  background: var(--accent-ink);
  border-color: var(--accent-ink);
  text-decoration: none;
  transform: translateY(-1px);
  box-shadow: 0 8px 22px rgba(14, 77, 164, 0.22);
}
.cta.ghost {
  background: transparent;
  color: var(--accent);
  border-color: var(--line);
}
.cta.ghost:hover {
  background: var(--surface);
  border-color: var(--accent);
  color: var(--accent);
  box-shadow: 0 6px 18px rgba(12, 27, 42, 0.08);
}

/* ---- hero ---------------------------------------------------- */
.hero {
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(120% 120% at 100% 0%, var(--accent-wash) 0%, rgba(233,240,250,0) 46%),
    var(--paper);
}
.hero__inner {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: clamp(3rem, 8vw, 6rem) var(--gutter) clamp(3rem, 7vw, 5.5rem);
}
.record--strip {
  display: inline-block;
  padding: 0.5rem 0.85rem;
  background: var(--ink);
  color: #cfe0f5;
  border-radius: 6px;
  letter-spacing: 0.14em;
  font-size: 0.68rem;
}
.hero__title {
  font-size: clamp(2.55rem, 7vw, 4.6rem);
  margin: 1.4rem 0 0;
  max-width: 16ch;
}
.hero__accent { color: var(--accent); }
.sub {
  font-size: clamp(1.05rem, 2.4vw, 1.22rem);
  color: var(--muted);
  max-width: 62ch;
  margin: 1.5rem 0 0;
}
.hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 2.2rem;
}
.hero__creds {
  list-style: none;
  margin: 2.6rem 0 0;
  padding: 1.3rem 0 0;
  border-top: 1px solid var(--line);
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem 2rem;
  font-family: var(--mono);
  font-size: 0.76rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-soft);
}
.hero__creds li { display: flex; align-items: center; gap: 0.55rem; }
.hero__creds li::before {
  content: "";
  width: 7px; height: 7px;
  background: var(--accent);
  transform: rotate(45deg);
  display: inline-block;
}

/* ---- generic section ---------------------------------------- */
.section {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: clamp(3.5rem, 8vw, 5.5rem) var(--gutter);
}
.section__head { margin-bottom: 2.5rem; max-width: 44ch; }
.section__title { font-size: clamp(1.7rem, 3.6vw, 2.4rem); }

/* ---- SKU fee-schedule cards --------------------------------- */
.skus {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.1rem;
}
.sku {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 1.5rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.6rem 1.5rem 1.5rem;
  transition: border-color 0.18s ease, transform 0.18s ease, box-shadow 0.18s ease;
}
.sku::before {
  content: "";
  position: absolute;
  left: 0; top: 1.6rem; bottom: 1.6rem;
  width: 3px;
  background: var(--line);
  border-radius: 3px;
  transition: background 0.18s ease;
}
.sku:hover {
  border-color: #c3ccd8;
  transform: translateY(-3px);
  box-shadow: 0 14px 30px rgba(12, 27, 42, 0.09);
}
.sku:hover::before { background: var(--accent); }
.sku__name { font-size: 1.12rem; letter-spacing: -0.01em; }
.price {
  font-family: var(--mono);
  font-size: 1.65rem;
  font-weight: 600;
  color: var(--accent);
  margin: 0.85rem 0 0.9rem;
  letter-spacing: -0.01em;
}
.sku__blurb { color: var(--muted); font-size: 0.96rem; margin: 0; }
.sku__action .cta { width: 100%; }

/* subscription card gets a quiet distinction */
.sku--subscription { background: var(--accent-wash); border-color: #cbdcf1; }
.sku--subscription::before { background: var(--accent); }

.waitlist { display: flex; flex-direction: column; gap: 0.6rem; }
.waitlist input {
  width: 100%;
  padding: 0.7rem 0.85rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  font: inherit;
  font-size: 0.95rem;
  background: #fff;
  color: var(--text);
}
.waitlist input:focus { border-color: var(--accent); outline: none; box-shadow: 0 0 0 3px var(--accent-wash); }
.waitlist .cta { width: 100%; }

/* ---- proof --------------------------------------------------- */
.proof { border-top: 1px solid var(--line); }
.proof__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: clamp(1.5rem, 4vw, 3rem);
}
.proof__block {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: clamp(1.6rem, 3vw, 2.2rem);
}
.proof__block p { color: var(--muted); }
.proof__block .section__title { margin-bottom: 1rem; }
.proof__block .cta { margin-top: 1.4rem; }

/* ---- legal pages -------------------------------------------- */
.legal {
  max-width: 760px;
  margin: 0 auto;
  padding: clamp(3rem, 7vw, 5rem) var(--gutter) clamp(4rem, 9vw, 7rem);
}
.legal h1 { font-size: clamp(2rem, 5vw, 2.8rem); margin: 0.4rem 0 1.6rem; }
.legal .legal-sub { color: var(--muted); font-weight: 500; font-size: 0.55em; }
.legal p { color: var(--text); font-size: 1.05rem; line-height: 1.75; }
.legal .legal-foot {
  margin-top: 2.5rem;
  padding-top: 1.4rem;
  border-top: 1px solid var(--line);
  font-size: 0.92rem;
  color: var(--muted);
}

/* ---- footer -------------------------------------------------- */
.site-footer {
  margin-top: clamp(3rem, 6vw, 4rem);
  background: var(--ink);
  color: #aab7c6;
}
.site-footer__inner {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 2.4rem var(--gutter);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.site-footer .record { color: #8ea1b6; }
.site-footer__links { display: flex; gap: 1.4rem; }
.site-footer__links a { color: #cdd8e4; font-size: 0.88rem; font-weight: 600; }
.site-footer__links a:hover { color: #fff; }

/* ---- motion -------------------------------------------------- */
@media (prefers-reduced-motion: no-preference) {
  .hero__inner > * {
    animation: rise 0.6s cubic-bezier(0.22, 0.61, 0.36, 1) both;
  }
  .hero__inner > *:nth-child(2) { animation-delay: 0.06s; }
  .hero__inner > *:nth-child(3) { animation-delay: 0.12s; }
  .hero__inner > *:nth-child(4) { animation-delay: 0.18s; }
  .hero__inner > *:nth-child(5) { animation-delay: 0.24s; }
  @keyframes rise {
    from { opacity: 0; transform: translateY(12px); }
    to   { opacity: 1; transform: translateY(0); }
  }
}

/* ---- responsive --------------------------------------------- */
@media (max-width: 640px) {
  body { font-size: 16px; }
  .nav__links a:not(.nav__cta) { display: none; }
  .hero__title { max-width: 100%; }
  .site-footer__inner { flex-direction: column; align-items: flex-start; }
}