/* SummitPSA preview site — brand tokens copied verbatim from the app's
   static/css/main.css :root + auth.css so the marketing site reads as the
   same product. Do not introduce new brand colors here. */
:root {
  --c-navy:           #1a3a5c;
  --c-navy-hover:     #15304e;
  --c-navy-light:     #e8f0f8;
  --c-navy-border:    #b8cfe8;
  --c-red:            #e24b4a;
  --c-amber:          #d97706;
  --c-green:          #2e7d32;
  --c-blue:           #2563eb;
  --c-blue-light:     #eff6ff;
  --c-text-primary:   #111827;
  --c-text-secondary: #6b7280;
  --c-text-muted:     #9ca3af;
  --c-border:         #e5e7eb;
  --c-border-strong:  #d1d5db;
  --c-bg-page:        #f3f4f6;
  --c-bg-card:        #ffffff;
  --c-bg-hover:       #f9fafb;
  --r-sm: 5px;
  --r-md: 9px;
  --r-lg: 13px;
  --r-xl: 18px;
  --font-base: system-ui, -apple-system, "Segoe UI", Arial, sans-serif;
  --font-mono: "Fira Code", "Cascadia Code", monospace;
  --maxw: 1080px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-base);
  font-size: 16px; line-height: 1.6;
  color: var(--c-text-primary);
  background: var(--c-bg-card);
  -webkit-font-smoothing: antialiased;
}
a { color: var(--c-navy); text-decoration: none; }
a:hover { text-decoration: underline; }
.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

/* ── Buttons (mirror app .btn-primary / .btn-secondary) ─────────── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 22px; border-radius: var(--r-md);
  font-weight: 600; font-size: 15px; cursor: pointer;
  border: 1px solid transparent; font-family: inherit;
  transition: background .12s, border-color .12s, transform .12s;
}
.btn:hover { text-decoration: none; }
.btn-primary { background: var(--c-navy); color: #fff; }
.btn-primary:hover { background: var(--c-navy-hover); }
.btn-secondary {
  background: var(--c-bg-card); color: var(--c-text-primary);
  border-color: var(--c-border-strong);
}
.btn-secondary:hover { background: var(--c-bg-hover); }
.btn-ghost { background: rgba(255,255,255,.12); color: #fff; border-color: rgba(255,255,255,.35); }
.btn-ghost:hover { background: rgba(255,255,255,.2); }
.btn-lg { padding: 14px 26px; font-size: 16px; }

/* ── Top nav ────────────────────────────────────────────────────── */
.nav {
  position: sticky; top: 0; z-index: 20;
  background: rgba(255,255,255,.92); backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--c-border);
}
.nav .wrap { display: flex; align-items: center; gap: 16px; height: 64px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 18px; color: var(--c-text-primary); }
.brand:hover { text-decoration: none; }
.logo-mark {
  width: 34px; height: 34px; border-radius: 9px;
  background: var(--c-navy); color: #fff;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 18px; line-height: 1;
}
.nav-links { margin-left: auto; display: flex; align-items: center; gap: 22px; }
.nav-links a { color: var(--c-text-secondary); font-weight: 500; font-size: 15px; }
.nav-links a:hover { color: var(--c-text-primary); text-decoration: none; }
.nav-cta { display: inline-flex; }
@media (max-width: 720px){ .nav-links a.hide-sm { display:none; } }

/* ── Hero ───────────────────────────────────────────────────────── */
.hero {
  background:
    radial-gradient(1200px 500px at 80% -10%, rgba(37,99,235,.10), transparent),
    linear-gradient(180deg, var(--c-navy) 0%, #14304d 100%);
  color: #fff; padding: 84px 0 96px;
}
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(255,255,255,.10); border: 1px solid rgba(255,255,255,.22);
  color: #dbe7f5; border-radius: 999px; padding: 6px 14px;
  font-size: 13px; font-weight: 600; letter-spacing: .02em; margin-bottom: 22px;
}
.eyebrow .dot { width: 7px; height: 7px; border-radius: 50%; background: #5fd08a; box-shadow: 0 0 0 3px rgba(95,208,138,.25); }
.hero h1 {
  font-size: clamp(34px, 6vw, 56px); line-height: 1.05;
  font-weight: 800; letter-spacing: -0.03em; max-width: 14ch;
}
.hero .sub { margin-top: 20px; font-size: clamp(17px, 2.4vw, 21px); color: #c7d6e8; max-width: 60ch; }
.hero .sub strong { color: #fff; }
.hero-cta { margin-top: 32px; display: flex; flex-wrap: wrap; gap: 14px; }
.hero-note { margin-top: 18px; font-size: 14px; color: #9fb3cc; }

/* ── Sections ───────────────────────────────────────────────────── */
section { padding: 76px 0; }
.section-head { max-width: 60ch; margin-bottom: 40px; }
.section-head .kicker { color: var(--c-blue); font-weight: 700; font-size: 13px; letter-spacing: .08em; text-transform: uppercase; }
.section-head h2 { font-size: clamp(26px, 4vw, 36px); font-weight: 800; letter-spacing: -0.02em; margin-top: 10px; }
.section-head p { color: var(--c-text-secondary); font-size: 18px; margin-top: 12px; }
.alt { background: var(--c-bg-page); }

/* ── Wedges (3 cards) ───────────────────────────────────────────── */
.wedges { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.wedge {
  background: var(--c-bg-card); border: 1px solid var(--c-border);
  border-radius: var(--r-lg); padding: 26px;
}
.wedge .ico {
  width: 44px; height: 44px; border-radius: 11px;
  background: var(--c-navy-light); color: var(--c-navy);
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 22px; margin-bottom: 16px; border: 1px solid var(--c-navy-border);
}
.wedge h3 { font-size: 19px; font-weight: 700; margin-bottom: 8px; }
.wedge p { color: var(--c-text-secondary); font-size: 15px; }
.codeline {
  margin-top: 14px; background: #0f2236; color: #cfe3ff;
  border-radius: var(--r-md); padding: 12px 14px;
  font-family: var(--font-mono); font-size: 13px; overflow-x: auto;
  border: 1px solid #1d3a52; white-space: nowrap;
}
.codeline::selection { background: #2563eb; }
@media (max-width: 860px){ .wedges { grid-template-columns: 1fr; } }

/* ── Modules grid ───────────────────────────────────────────────── */
.modules { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.module {
  display: flex; align-items: center; gap: 12px;
  background: var(--c-bg-card); border: 1px solid var(--c-border);
  border-radius: var(--r-md); padding: 16px 18px; font-weight: 600; font-size: 15px;
}
.module .m-ico { font-size: 20px; }
@media (max-width: 860px){ .modules { grid-template-columns: repeat(2,1fr); } }
@media (max-width: 480px){ .modules { grid-template-columns: 1fr; } }

/* ── Pricing ────────────────────────────────────────────────────── */
.price-card {
  max-width: 560px; margin: 0 auto; text-align: center;
  background: var(--c-bg-card); border: 1px solid var(--c-border);
  border-radius: var(--r-xl); padding: 40px 32px;
  box-shadow: 0 10px 40px rgba(17,24,39,.06);
}
.price-amt { font-size: 56px; font-weight: 800; letter-spacing: -0.03em; }
.price-amt span { font-size: 20px; font-weight: 600; color: var(--c-text-secondary); }
.price-card .incl { color: var(--c-text-secondary); margin-top: 6px; }
.price-list { list-style: none; margin: 24px 0 8px; display: grid; gap: 10px; text-align: left; }
.price-list li { display: flex; gap: 10px; align-items: flex-start; }
.price-list .ck { color: var(--c-green); font-weight: 800; }
.beta-note {
  margin-top: 18px; background: var(--c-blue-light); color: var(--c-navy);
  border: 1px solid var(--c-navy-border); border-radius: var(--r-md);
  padding: 12px 16px; font-size: 14px; font-weight: 500;
}

/* ── Forms ──────────────────────────────────────────────────────── */
.form-card {
  background: var(--c-bg-card); border: 1px solid var(--c-border);
  border-radius: var(--r-lg); padding: 28px;
}
.form-grid { display: grid; gap: 14px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 560px){ .form-row { grid-template-columns: 1fr; } }
.field { display: flex; flex-direction: column; gap: 6px; }
.field label { font-size: 13px; font-weight: 600; color: var(--c-text-secondary); }
.field input, .field textarea, .field select {
  font-family: inherit; font-size: 15px;
  padding: 11px 12px; border: 1px solid var(--c-border-strong);
  border-radius: var(--r-md); background: #fff; color: var(--c-text-primary);
}
.field input:focus, .field textarea:focus, .field select:focus {
  outline: 2px solid var(--c-navy-border); outline-offset: 0; border-color: var(--c-navy);
}
.field textarea { resize: vertical; min-height: 96px; }
/* honeypot — visually hidden, off-screen, not display:none (bots skip those) */
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-msg { margin-top: 14px; padding: 12px 14px; border-radius: var(--r-md); font-size: 14px; font-weight: 500; display: none; }
.form-msg.show { display: block; }
.form-msg.ok { background: #e8f5e9; color: var(--c-green); border: 1px solid #a5d6a7; }
.form-msg.err { background: #fdeaea; color: var(--c-red); border: 1px solid #f5c2c2; }
.form-split { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: start; }
@media (max-width: 900px){ .form-split { grid-template-columns: 1fr; } }
.waitlist-inline { display: flex; gap: 10px; flex-wrap: wrap; }
.waitlist-inline .field { flex: 1; min-width: 200px; }

/* ── Roadmap ────────────────────────────────────────────────────── */
.roadmap { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
@media (max-width: 720px){ .roadmap { grid-template-columns: 1fr; } }
.road-col h3 { font-size: 15px; text-transform: uppercase; letter-spacing: .06em; color: var(--c-text-muted); margin-bottom: 14px; }
.road-col ul { list-style: none; display: grid; gap: 10px; }
.road-col li { display: flex; gap: 10px; align-items: center; color: var(--c-text-secondary); }
.road-col .tag { font-size: 12px; font-weight: 700; }
.tag-live { color: var(--c-green); }
.tag-soon { color: var(--c-amber); }

/* ── Footer ─────────────────────────────────────────────────────── */
footer { background: var(--c-navy); color: #c7d6e8; padding: 48px 0; }
footer .wrap { display: flex; flex-wrap: wrap; gap: 18px 40px; align-items: center; }
footer .brand { color: #fff; }
footer .brand .logo-mark { background: rgba(255,255,255,.14); }
footer a { color: #c7d6e8; }
footer a:hover { color: #fff; }
.foot-links { display: flex; gap: 24px; flex-wrap: wrap; }
.foot-copy { margin-left: auto; font-size: 14px; color: #8ba3c0; }
@media (max-width: 720px){ .foot-copy { margin-left: 0; width: 100%; } }

/* ── Legal pages (/terms, /privacy) ─────────────────────────────── */
.legal { padding: 56px 0 80px; }
.legal .wrap { max-width: 800px; }
.legal h1 { font-size: clamp(28px, 5vw, 40px); font-weight: 800; letter-spacing: -0.02em; }
.legal .updated { color: var(--c-text-muted); font-size: 14px; margin-top: 8px; }
.legal .preamble {
  margin-top: 20px; padding: 14px 18px; background: var(--c-blue-light);
  border: 1px solid var(--c-navy-border); border-radius: var(--r-md);
  color: var(--c-navy); font-size: 15px;
}
.legal h2 { font-size: 21px; font-weight: 700; margin: 36px 0 10px; letter-spacing: -0.01em; }
.legal h3 { font-size: 16px; font-weight: 700; margin: 22px 0 6px; }
.legal p, .legal li { color: var(--c-text-secondary); font-size: 16px; }
.legal p { margin-top: 12px; }
.legal ul { margin: 12px 0 0 22px; display: grid; gap: 8px; }
.legal a { color: var(--c-navy); font-weight: 500; }
.legal .back { display: inline-flex; align-items: center; gap: 6px; margin-top: 40px; font-weight: 600; }