/* Now Now — beta landing site. Two static pages (index.html, why.html), no build step.
   Design system carried over from the "Now Now Quickstart" artifact: Fraunces + Work Sans +
   IBM Plex Mono, a warm parchment ground with a terracotta accent and a sage secondary. */

:root {
  --bg: #FBF4E4;
  --paper: #FFFFFF;
  --ink: #3A3024;
  --ink-soft: #8B7C64;
  --rule: #E9DFC9;
  --accent: #D97F3D;
  --accent-soft: #F3D9BC;
  --sage: #8C9767;
  --sage-soft: #E4E9D5;
  --focus: #B4632B;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #221C15;
    --paper: #2C2419;
    --ink: #F1E8D8;
    --ink-soft: #B7A78C;
    --rule: #4A3F2D;
    --accent: #E39456;
    --accent-soft: #4A3521;
    --sage: #A9B583;
    --sage-soft: #37401F;
    --focus: #E39456;
  }
}

:root[data-theme="dark"] {
  --bg: #221C15;
  --paper: #2C2419;
  --ink: #F1E8D8;
  --ink-soft: #B7A78C;
  --rule: #4A3F2D;
  --accent: #E39456;
  --accent-soft: #4A3521;
  --sage: #A9B583;
  --sage-soft: #37401F;
  --focus: #E39456;
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: "Work Sans", system-ui, -apple-system, sans-serif;
  font-size: 15.5px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

.page {
  max-width: 760px;
  margin: 0 auto;
  padding: 28px 24px 72px;
}

@media (prefers-reduced-motion: no-preference) {
  main { animation: rise 0.5s ease-out; }
}
@keyframes rise {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Nav */
.nav {
  display: flex;
  align-items: baseline;
  gap: 20px;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--rule);
  margin-bottom: 36px;
  flex-wrap: wrap;
}

.nav-brand {
  font-family: "Fraunces", Georgia, serif;
  font-weight: 600;
  font-size: 17px;
  color: var(--ink);
  text-decoration: none;
  margin-right: auto;
}

.nav a.nav-link {
  font-size: 13.5px;
  font-weight: 500;
  color: var(--ink-soft);
  text-decoration: none;
}

.nav a.nav-link:hover { color: var(--ink); }
.nav a.nav-link[aria-current="page"] { color: var(--accent); }

/* Masthead */
header.masthead {
  margin-bottom: 32px;
  max-width: 60ch;
}

.eyebrow {
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 12px;
}

h1 {
  font-family: "Fraunces", Georgia, serif;
  font-weight: 600;
  font-size: 36px;
  line-height: 1.1;
  letter-spacing: -0.01em;
  text-wrap: balance;
  margin: 0 0 12px;
}

.lede {
  font-size: 16.5px;
  color: var(--ink-soft);
  max-width: 58ch;
  margin: 0;
}

h2 {
  font-family: "Fraunces", Georgia, serif;
  font-weight: 600;
  font-size: 22px;
  text-wrap: balance;
  margin: 0 0 16px;
}

section { margin-top: 40px; }
p { margin: 0 0 14px; }
p:last-child { margin-bottom: 0; }
strong { color: var(--ink); font-weight: 600; }

/* Install CTA */
.install {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: 16px;
  padding: 20px 22px;
  margin-top: 28px;
}

.install-text { flex: 1; min-width: 200px; }
.install-text .t { font-weight: 600; margin: 0 0 2px; }
.install-text .s { color: var(--ink-soft); font-size: 13.5px; margin: 0; }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent);
  color: #FFFFFF;
  font-weight: 600;
  font-size: 14.5px;
  padding: 12px 22px;
  border-radius: 999px;
  text-decoration: none;
  white-space: nowrap;
  flex: none;
}
.btn:hover { opacity: 0.92; }

button.btn { border: 0; cursor: pointer; font-family: inherit; }

/* Request-access form */
.request {
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: 16px;
  padding: 20px 22px;
  margin-top: 28px;
}
.request p.intro { margin: 0 0 16px; color: var(--ink-soft); font-size: 14px; }
.request .field { display: block; margin-bottom: 14px; }
.request .field > span {
  display: block;
  font-size: 12.5px;
  font-weight: 600;
  color: var(--ink-soft);
  margin-bottom: 5px;
}
.request input[type="text"],
.request textarea {
  width: 100%;
  font: inherit;
  font-size: 14.5px;
  color: var(--ink);
  background: var(--bg);
  border: 1px solid var(--rule);
  border-radius: 10px;
  padding: 10px 12px;
}
.request textarea { resize: vertical; min-height: 44px; }
.request input:focus, .request textarea:focus {
  outline: 2px solid var(--focus);
  outline-offset: 1px;
  border-color: var(--focus);
}
.request .btn { margin-top: 4px; }
.request .fineprint { margin: 12px 0 0; font-size: 12px; color: var(--ink-soft); }

/* Use-case cards */
.cases { display: grid; gap: 14px; }

.case {
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: 16px;
  padding: 18px 20px;
  display: grid;
  grid-template-columns: 128px 1fr;
  gap: 18px;
  align-items: start;
}

@media (max-width: 560px) {
  .case { grid-template-columns: 1fr; }
}

.case-tag {
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-size: 10.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin: 0 0 6px;
}

.case-body {
  color: var(--ink-soft);
  font-size: 14.5px;
  margin: 0;
}
.case-body strong { color: var(--ink); }

/* mini mock screen inside a case */
.mini-screen {
  background: var(--bg);
  border: 1px solid var(--rule);
  border-radius: 12px;
  padding: 10px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.mini-pill {
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-size: 9px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.mini-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--paper);
  border-radius: 8px;
  padding: 6px 8px;
  font-size: 10.5px;
  font-weight: 600;
  gap: 6px;
}

.mini-switch {
  width: 24px;
  height: 14px;
  border-radius: 999px;
  background: var(--sage);
  position: relative;
  flex: none;
}
.mini-switch::after {
  content: "";
  position: absolute;
  top: 2px; right: 2px;
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--paper);
}

.mini-card {
  background: var(--paper);
  border-radius: 8px;
  padding: 6px 8px;
  font-size: 10px;
  display: flex;
  justify-content: space-between;
  gap: 6px;
  align-items: center;
}
.mini-card .t { font-weight: 600; }
.mini-card .s { color: var(--ink-soft); font-size: 9px; }

.mini-tag {
  font-size: 8.5px;
  font-weight: 600;
  color: var(--sage);
  background: var(--sage-soft);
  padding: 2px 6px;
  border-radius: 999px;
  flex: none;
}

.mini-chips { display: flex; flex-wrap: wrap; gap: 4px; }
.mini-chip {
  font-size: 8.5px;
  font-weight: 600;
  color: var(--ink-soft);
  border: 1px solid var(--rule);
  background: var(--paper);
  padding: 2px 6px;
  border-radius: 999px;
}
.mini-chip.on { color: var(--sage); border-color: var(--sage); }

/* Steps */
ol.steps {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: step;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}
@media (max-width: 880px) { ol.steps { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { ol.steps { grid-template-columns: 1fr; } }

ol.steps > li {
  counter-increment: step;
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: 14px;
  padding: 16px 18px;
}
ol.steps > li::before {
  content: counter(step);
  display: block;
  font-family: "Fraunces", Georgia, serif;
  font-weight: 500;
  font-size: 20px;
  color: var(--accent);
  margin-bottom: 6px;
}
.step-title { font-weight: 600; margin: 0 0 3px; }
.step-body { color: var(--ink-soft); font-size: 13.5px; margin: 0; }

.note {
  margin-top: 14px;
  font-size: 13px;
  color: var(--ink-soft);
  border-left: 2px solid var(--rule);
  padding-left: 12px;
}

/* callout */
.callout {
  background: var(--sage-soft);
  border-radius: 14px;
  padding: 18px 20px;
  font-size: 14.5px;
}
.callout .label {
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--sage);
  display: block;
  margin-bottom: 6px;
}
.callout-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.callout-text { flex: 1; min-width: 220px; }

/* Why page — principle list */
.principles {
  display: grid;
  gap: 22px;
  margin-top: 8px;
}
.principle {
  display: grid;
  grid-template-columns: 22px 1fr;
  gap: 14px;
  align-items: start;
}
.principle .mark {
  font-family: "Fraunces", Georgia, serif;
  font-weight: 600;
  color: var(--accent);
  font-size: 17px;
  line-height: 1.4;
}
.principle h3 {
  font-family: "Work Sans", sans-serif;
  font-size: 15.5px;
  font-weight: 600;
  margin: 0 0 4px;
}
.principle p { color: var(--ink-soft); margin: 0; }

.pull {
  font-family: "Fraunces", Georgia, serif;
  font-weight: 500;
  font-size: 21px;
  line-height: 1.35;
  color: var(--ink);
  text-wrap: balance;
  border-left: 3px solid var(--accent);
  padding-left: 18px;
  margin: 36px 0;
  max-width: 40ch;
}

footer {
  margin-top: 56px;
  padding-top: 18px;
  border-top: 1px solid var(--rule);
  font-size: 12.5px;
  color: var(--ink-soft);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}
footer a { color: var(--ink-soft); }

a { color: var(--focus); }
a:focus-visible, .btn:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 2px;
}