/* SourcePRD marketing site — tokens mirrored from the app (globals.css)
   so product screenshots sit natively in the design. Zero build step. */

:root {
  --bg: #0b0f14;
  --bg-elevated: #121820;
  --bg-card: #161d27;
  --border: #243041;
  --text: #e8eef6;
  --muted: #93a4b8;
  --accent: #5b9fd4;
  --accent-strong: #3d8fd4;
  --good: #3ecf8e;
  --warn: #e6b84d;
  --bad: #f07178;
  --chip: #1c2633;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    radial-gradient(1200px 600px at 10% -10%, #152033 0%, transparent 55%),
    radial-gradient(900px 500px at 90% 0%, #13261f 0%, transparent 50%),
    var(--bg);
  color: var(--text);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  min-height: 100vh;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

code,
.mono {
  font-family: ui-monospace, "Cascadia Code", Consolas, monospace;
}

.wrap {
  max-width: 1040px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- nav ---------- */

nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 0;
}

.wordmark {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 18px;
  letter-spacing: -0.01em;
}

.wordmark .mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: 9px;
  background: var(--accent);
  color: #041018;
  font-weight: 800;
  font-size: 16px;
}

.wordmark .mark svg {
  width: 64%;
  height: 64%;
}

.wordmark .markimg {
  width: 30px;
  height: 30px;
}

.wordmark .prd {
  color: var(--accent);
}

nav .links {
  display: flex;
  align-items: center;
  gap: 22px;
  font-size: 14px;
  color: var(--muted);
}

nav .links a:hover {
  color: var(--text);
}

@media (max-width: 640px) {
  nav {
    padding: 14px 0;
  }
  nav .links {
    gap: 12px;
    font-size: 13px;
  }
  nav .links .hide-mobile {
    display: none;
  }
  .wordmark {
    font-size: 16px;
    gap: 8px;
  }
  .wordmark .mark {
    width: 26px;
    height: 26px;
    font-size: 14px;
    border-radius: 8px;
  }
  .wordmark .markimg {
    width: 26px;
    height: 26px;
  }
}

/* ---------- shared ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--bg-elevated);
  color: var(--text);
  padding: 10px 18px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s, transform 0.05s;
}

.btn:hover {
  border-color: color-mix(in srgb, var(--accent) 45%, var(--border));
}

.btn:active {
  transform: translateY(1px);
}

.btn-primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #041018;
}

.btn-primary:hover {
  background: var(--accent-strong);
  border-color: var(--accent-strong);
}

.card {
  background: color-mix(in srgb, var(--bg-card) 92%, transparent);
  border: 1px solid var(--border);
  border-radius: 16px;
}

.chip {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--chip);
  color: var(--muted);
  padding: 3px 12px;
  font-size: 12.5px;
}

section {
  padding: 72px 0;
}

h1,
h2,
h3 {
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin: 0 0 14px;
}

.muted {
  color: var(--muted);
}

/* ---------- hero ---------- */

.hero {
  padding: 84px 0 64px;
  text-align: center;
}

.hero .chip {
  margin-bottom: 22px;
}

.hero h1 {
  font-size: clamp(36px, 6vw, 58px);
  font-weight: 750;
  max-width: 820px;
  margin-left: auto;
  margin-right: auto;
}

.hero h1 .accent {
  color: var(--accent);
}

.hero .sub {
  font-size: clamp(16px, 2.2vw, 19px);
  color: var(--muted);
  max-width: 640px;
  margin: 18px auto 34px;
}

.waitlist {
  display: flex;
  gap: 10px;
  justify-content: center;
  flex-wrap: wrap;
  max-width: 460px;
  margin: 0 auto;
}

.waitlist input {
  flex: 1;
  min-width: 240px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--bg-elevated);
  color: var(--text);
  padding: 11px 14px;
  font-size: 15px;
  outline: none;
}

.waitlist input:focus {
  border-color: color-mix(in srgb, var(--accent) 60%, var(--border));
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-width: 460px;
  margin: 0 auto;
}

.contact-form input,
.contact-form textarea {
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--bg-elevated);
  color: var(--text);
  padding: 11px 14px;
  font-size: 15px;
  font-family: inherit;
  outline: none;
  resize: vertical;
}

.contact-form textarea {
  min-height: 110px;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: color-mix(in srgb, var(--accent) 60%, var(--border));
}

.waitlist-msg {
  margin-top: 12px;
  font-size: 14px;
  min-height: 20px;
}

.waitlist-msg.ok {
  color: var(--good);
}

.waitlist-msg.err {
  color: var(--bad);
}

.providers {
  margin-top: 26px;
  font-size: 13.5px;
  color: var(--muted);
}

.strike {
  color: var(--bad);
  text-decoration: line-through;
  text-decoration-thickness: 4px;
  text-decoration-color: color-mix(in srgb, var(--bad) 70%, transparent);
}

/* ---------- pains ---------- */

.pains {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 14px;
  padding-top: 0;
}

.pain {
  padding: 24px;
}

.pain h3 {
  font-size: 17px;
  margin-bottom: 8px;
}

.pain p {
  margin: 0;
  font-size: 14.5px;
  color: var(--muted);
}

/* ---------- before / after ---------- */

.beforeafter {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-top: 34px;
}

@media (max-width: 720px) {
  .beforeafter {
    grid-template-columns: 1fr;
  }
}

.ba {
  padding: 24px;
  border-top: 3px solid var(--border);
}

.ba-before {
  border-top-color: color-mix(in srgb, var(--bad) 65%, var(--border));
}

.ba-after {
  border-top-color: color-mix(in srgb, var(--good) 65%, var(--border));
}

.ba .chip {
  margin-bottom: 14px;
}

.ba ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.ba li {
  padding: 8px 0 8px 26px;
  position: relative;
  color: var(--muted);
  font-size: 14.5px;
}

.ba-before li::before {
  content: "✕";
  position: absolute;
  left: 0;
  color: var(--bad);
  font-weight: 700;
}

.ba-after li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--good);
  font-weight: 700;
}

/* ---------- how it works ---------- */

.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px;
  margin-top: 34px;
  text-align: left;
}

.step {
  padding: 22px;
}

.step .num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border-radius: 8px;
  background: var(--chip);
  border: 1px solid var(--border);
  color: var(--accent);
  font-weight: 700;
  font-size: 13px;
  margin-bottom: 12px;
}

.step h3 {
  font-size: 16.5px;
  margin-bottom: 6px;
}

.step p {
  margin: 0;
  font-size: 14px;
  color: var(--muted);
}

/* ---------- manifesto ---------- */

.manifesto {
  text-align: center;
}

.manifesto h2 {
  font-size: clamp(28px, 4.5vw, 40px);
}

.manifesto .lead {
  max-width: 660px;
  margin: 0 auto;
  color: var(--muted);
  font-size: 16.5px;
}

/* ---------- PM section ---------- */

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}

@media (max-width: 820px) {
  .split {
    grid-template-columns: 1fr;
  }
}

.split h2 {
  font-size: clamp(24px, 3.5vw, 32px);
}

.split ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.split li {
  padding: 9px 0 9px 28px;
  position: relative;
  color: var(--muted);
  font-size: 15px;
}

.split li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--good);
  font-weight: 700;
}

.gate-demo {
  padding: 22px;
  font-size: 13.5px;
}

.gate-demo .row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
}

.gate-demo .row:last-child {
  border-bottom: none;
}

.gate-demo .ok {
  color: var(--good);
}

.gate-demo .warn {
  color: var(--warn);
}

/* ---------- live prd ---------- */

.live-prd .frame {
  margin-top: 26px;
  padding: 26px;
  text-align: center;
  color: var(--muted);
  font-size: 14.5px;
  border-style: dashed;
}

/* ---------- footer ---------- */

footer {
  border-top: 1px solid var(--border);
  padding: 34px 0 46px;
  margin-top: 40px;
  font-size: 13.5px;
  color: var(--muted);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}