/* typwrtr Pro marketing — single source of truth.
   Typewriter palette: cream paper, ink, ribbon-red accent.
   One typeface family for body, one for accents. */

:root {
  --paper:      #f5efe1;
  --paper-2:    #ebe4d2;   /* second band */
  --ink:        #1f1b16;
  --ink-soft:   #4a4239;
  --ribbon:     #b6353a;
  --ribbon-ink: #8c2a2e;
  --carbon:     #4d3a78;
  --sage:       #6e8068;
  --brass:      #b08a3e;
  --rule:       #d8cfb8;
  --rule-soft:  #e6dec9;

  --serif: "Iowan Old Style", "Source Serif Pro", "Georgia", serif;
  --mono:  "JetBrains Mono", "IBM Plex Mono", ui-monospace, monospace;

  --measure: 38rem;        /* readable line length */
  --gutter:  clamp(20px, 4vw, 32px);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--serif);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ───────── Topbar ───────── */
.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px var(--gutter);
  background: color-mix(in srgb, var(--paper) 92%, transparent);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--rule-soft);
}
.brand {
  font-family: var(--mono);
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--ink);
  text-decoration: none;
  letter-spacing: -0.01em;
}
.brand-pro {
  display: inline-block;
  margin-left: 6px;
  padding: 2px 6px;
  font-size: 0.7rem;
  border: 1px solid var(--ribbon);
  color: var(--ribbon);
  border-radius: 3px;
  letter-spacing: 0.06em;
  vertical-align: 2px;
}
.brand-mini {
  font-family: var(--mono);
  color: var(--ink-soft);
}
.topbar-cta {
  font-family: var(--mono);
  font-size: 0.9rem;
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid var(--ribbon);
  padding-bottom: 2px;
}
.topbar-cta:hover { color: var(--ribbon); }

/* ───────── Layout ───────── */
main { max-width: 960px; margin: 0 auto; padding: 0 var(--gutter); }
section { padding: 80px 0; border-bottom: 1px solid var(--rule-soft); }
section:last-of-type { border-bottom: 0; }

.eyebrow {
  font-family: var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.75rem;
  color: var(--carbon);
  margin: 0 0 12px;
}
.lede {
  font-size: 1.2rem;
  color: var(--ink-soft);
  max-width: var(--measure);
  margin: 0 0 28px;
}
.lede.small { font-size: 1.05rem; }

h1, h2, h3 {
  font-family: var(--serif);
  letter-spacing: -0.015em;
  margin: 0 0 16px;
}
h1 { font-size: clamp(2rem, 5vw, 3rem); line-height: 1.12; max-width: 22ch; }
h2 { font-size: clamp(1.6rem, 3.4vw, 2.1rem); line-height: 1.2; max-width: 24ch; }
h3 { font-size: 1.1rem; }

p, ul, ol { max-width: var(--measure); }
code { font-family: var(--mono); font-size: 0.92em; background: var(--paper-2); padding: 1px 5px; border-radius: 3px; }

/* ───────── Hero ───────── */
.hero { padding: 88px 0 80px; }
.tagline {
  font-family: var(--mono);
  font-size: clamp(0.95rem, 1.6vw, 1.1rem);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin: 0 0 18px;
}
.tagline .shout {
  color: var(--ribbon);
  font-weight: 700;
  letter-spacing: 0.08em;
}
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 32px; }
.hero-sub {
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin: 0;
}

/* Keycap rendering */
kbd {
  font-family: var(--mono);
  font-size: 0.82em;
  padding: 2px 7px;
  border: 1px solid var(--ink-soft);
  border-bottom-width: 2px;
  border-radius: 4px;
  background: #fff;
  color: var(--ink);
  vertical-align: 1px;
  white-space: nowrap;
  box-shadow: 0 1px 0 var(--rule);
}

.btn {
  display: inline-block;
  padding: 11px 20px;
  border-radius: 6px;
  font-family: var(--mono);
  font-size: 0.95rem;
  text-decoration: none;
  border: 1px solid var(--ink);
  color: var(--ink);
  background: transparent;
  transition: transform 0.06s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn.primary {
  background: var(--ribbon);
  color: #fff;
  border-color: var(--ribbon);
}
.btn.primary:hover { background: var(--ribbon-ink); border-color: var(--ribbon-ink); }
.btn.ghost { border-color: var(--rule); color: var(--ink-soft); }
.btn.ghost:hover { color: var(--ink); border-color: var(--ink); }

/* Currency hint — non-preferred currency dimmed; preferred gets a tag. */
[data-currency].alt { opacity: 0.65; }
.btn.preferred::after {
  content: "your region";
  margin-left: 8px;
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.85);
  border: 1px solid rgba(255,255,255,0.5);
  padding: 1px 5px;
  border-radius: 3px;
}
.plan-price.preferred .amount { color: var(--ribbon); }

/* ───────── How it works ───────── */
.band { background: var(--paper-2); margin: 0 calc(-1 * var(--gutter)); padding: 64px var(--gutter); border-radius: 0; border-bottom: 1px solid var(--rule); }
.how {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  max-width: none;
}
.how li { max-width: none; }
.how h3 { margin: 8px 0 6px; }
.step-num {
  display: inline-block;
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  color: var(--brass);
}
.how p { color: var(--ink-soft); margin: 0; }

@media (max-width: 720px) { .how { grid-template-columns: 1fr; gap: 28px; } }

/* ───────── Features ───────── */
.features {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px 48px;
}
.features .feature { max-width: none; }
.feature h3 {
  border-left: 2px solid var(--ribbon);
  padding-left: 10px;
}
.feature p { color: var(--ink-soft); margin: 0; }
@media (max-width: 720px) { .features { grid-template-columns: 1fr; } }

/* ───────── Pricing ───────── */
.pricing .section-head { text-align: center; margin-bottom: 36px; }
.pricing .section-head .lede { margin-left: auto; margin-right: auto; }

.plan {
  max-width: 520px;
  margin: 0 auto;
  background: #fff;
  border: 1px solid var(--rule);
  border-radius: 12px;
  padding: 32px;
  box-shadow: 0 1px 0 var(--rule-soft), 0 18px 30px -24px rgba(31,27,22,0.18);
}
.plan-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  border-bottom: 1px dashed var(--rule);
  padding-bottom: 16px;
  margin-bottom: 20px;
}
.plan-name {
  font-family: var(--mono);
  font-size: 1.1rem;
  font-weight: 600;
  letter-spacing: 0.04em;
}
.plan-quota { color: var(--ink-soft); font-size: 0.95rem; }

.plan-prices { display: flex; gap: 28px; align-items: baseline; margin-bottom: 24px; }
.plan-price { display: flex; align-items: baseline; gap: 4px; }
.plan-price .amount { font-family: var(--mono); font-size: 2.1rem; font-weight: 600; }
.plan-price .cadence { color: var(--ink-soft); font-family: var(--mono); font-size: 0.9rem; }

.plan-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 16px; }
.plan-actions .btn { text-align: center; }
.plan-note { font-size: 0.9rem; color: var(--ink-soft); margin: 0; max-width: none; }

@media (max-width: 480px) {
  .plan-prices { flex-direction: column; gap: 4px; }
  .plan-actions { grid-template-columns: 1fr; }
}

/* ───────── FAQ ───────── */
.faq { padding-top: 56px; }
.faq details {
  border-top: 1px solid var(--rule-soft);
  padding: 18px 0;
  max-width: var(--measure);
  margin: 0 auto;
}
.faq details:last-of-type { border-bottom: 1px solid var(--rule-soft); }
.faq summary {
  cursor: pointer;
  list-style: none;
  font-weight: 500;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-family: var(--mono); color: var(--ribbon); }
.faq details[open] summary::after { content: "−"; }
.faq p { margin: 12px 0 0; color: var(--ink-soft); }

/* ───────── Legal page ───────── */
.legal { max-width: var(--measure); padding: 64px var(--gutter); margin: 0 auto; }
.legal h2 { margin-top: 32px; }
.legal ul { padding-left: 22px; }
.legal li { margin-bottom: 6px; }

/* ───────── Footer ───────── */
footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  justify-content: center;
  color: var(--ink-soft);
  padding: 40px var(--gutter) 64px;
  font-size: 0.92rem;
}
footer a { color: var(--ink-soft); }
footer a:hover { color: var(--ribbon); }
footer span { color: var(--rule); }