/* HeroReply landing. Palette: ink, indigo, sun, lavender, mist. One display face (Bricolage Grotesque), one text face (IBM Plex Sans). */
:root {
  --ink: #1E1B3A;
  --indigo: #3B2FD6;
  --indigo-deep: #2A20A8;
  --sun: #FFC83D;
  --lavender: #E8E6FF;
  --mist: #F5F4FB;
  --paper: #FFFFFF;
  --muted: #5B5880;
  --max: 1120px;
  --display: "Bricolage Grotesque", "Segoe UI", sans-serif;
  --text: "IBM Plex Sans", "Segoe UI", sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body { margin: 0; font: 17px/1.6 var(--text); color: var(--ink); background: var(--paper); }
img { max-width: 100%; height: auto; display: block; }
h1, h2, h3 { font-family: var(--display); margin: 0; letter-spacing: -0.01em; }
h2 { font-size: clamp(30px, 4vw, 44px); font-weight: 700; line-height: 1.1; }
h3 { font-size: 20px; font-weight: 700; line-height: 1.25; }
p { margin: 0; }
a { color: var(--indigo); }
a:focus-visible, button:focus-visible { outline: 3px solid var(--sun); outline-offset: 3px; }

/* buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; padding: 12px 20px; border-radius: 10px; font: 600 16px/1 var(--text); text-decoration: none; cursor: pointer; border: 2px solid transparent; }
.btn-primary { background: var(--indigo); color: #fff; border-color: var(--indigo); }
.btn-primary:hover { background: var(--indigo-deep); border-color: var(--indigo-deep); }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--ink); }
.btn-ghost:hover { background: var(--lavender); }
.btn-ask { background: var(--sun); color: var(--ink); border-color: var(--sun); padding: 10px 16px; }
.btn-ask:hover { filter: brightness(.96); }
.actions { display: flex; flex-wrap: wrap; gap: 12px; }

/* header */
.top { max-width: var(--max); margin: 0 auto; padding: 18px 24px; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); font: 800 22px/1 var(--display); }
.menu { display: flex; align-items: center; gap: 22px; }
.menu a { color: var(--ink); text-decoration: none; font-weight: 500; }
.menu a:hover { color: var(--indigo); }
.menu .signin { color: var(--muted); }

/* hero: copy left, art right */
.hero { max-width: var(--max); margin: 0 auto; padding: 28px 24px 56px; display: grid; grid-template-columns: 1.1fr .9fr; gap: 40px; align-items: center; }
.hero h1 { font-size: clamp(38px, 5.6vw, 64px); font-weight: 800; line-height: 1.02; letter-spacing: -0.02em; max-width: 12ch; }
.lead { margin-top: 22px; font-size: 20px; line-height: 1.5; max-width: 48ch; color: var(--ink); }
.hero .actions { margin-top: 28px; }
.fine { margin-top: 22px; font-size: 15px; color: var(--muted); max-width: 52ch; }
.hero-art { margin: 0; }
.hero-art img { border-radius: 24px; background: var(--mist); }

/* how it works: a real sequence, so it is numbered */
.how { background: var(--mist); padding: 64px 24px; }
.how h2 { max-width: var(--max); margin: 0 auto 32px; }
.steps { max-width: var(--max); margin: 0 auto; padding: 0; list-style: none; display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; counter-reset: step; }
.steps li { position: relative; padding-top: 10px; border-top: 3px solid var(--indigo); }
.steps .n { font: 800 44px/1 var(--display); color: var(--indigo); display: block; margin-bottom: 10px; }
.steps p { margin-top: 8px; color: var(--muted); max-width: 36ch; }

/* will / won't ledger with the guardrails art */
.rules { max-width: var(--max); margin: 0 auto; padding: 72px 24px; display: grid; grid-template-columns: .8fr 1.2fr; gap: 40px; align-items: center; }
.rules-art img { border-radius: 24px; background: var(--mist); }
.ledger h2 { margin-bottom: 24px; }
.cols { display: grid; grid-template-columns: 1fr 1fr; gap: 0; border: 2px solid var(--ink); border-radius: 16px; overflow: hidden; }
.col { padding: 22px 24px 26px; }
.col.will { background: var(--paper); }
.col.wont { background: var(--ink); color: #fff; border-left: 2px solid var(--ink); }
.col h3 { font-size: 24px; margin-bottom: 12px; }
.col.will h3 { color: var(--indigo); }
.col.wont h3 { color: var(--sun); }
.col ul { margin: 0; padding: 0; list-style: none; }
.col li { padding: 9px 0 9px 26px; position: relative; line-height: 1.4; border-top: 1px solid rgba(30,27,58,.12); }
.col.wont li { border-top-color: rgba(255,255,255,.14); }
.col li::before { content: ""; position: absolute; left: 0; top: 16px; width: 14px; height: 14px; border-radius: 50%; }
.col.will li::before { background: var(--indigo); }
.col.wont li::before { background: transparent; border: 2px solid var(--sun); width: 10px; height: 10px; }

/* admin */
.admin { background: var(--lavender); padding: 72px 24px; }
.admin { display: grid; grid-template-columns: 1.1fr .9fr; gap: 40px; align-items: center; max-width: var(--max); margin: 0 auto; }
.admin-copy p { margin-top: 16px; max-width: 52ch; }
.plain { margin: 20px 0 0; padding-left: 20px; }
.plain li { margin: 6px 0; }
.plain li::marker { color: var(--indigo); }
.admin-art { margin: 0; }
.admin-art img { border-radius: 24px; background: #fff; }

/* pricing: one plan, one sun-coloured block */
.pricing { padding: 72px 24px; max-width: var(--max); margin: 0 auto; }
.plan { background: var(--sun); color: var(--ink); border-radius: 24px; padding: 44px 40px; max-width: 760px; }
.plan p { margin-top: 14px; max-width: 56ch; }
.plan .actions { margin-top: 26px; }
.plan .btn-ghost { border-color: var(--ink); }

/* footer */
.foot { max-width: var(--max); margin: 0 auto; padding: 32px 24px 48px; border-top: 1px solid rgba(30,27,58,.14); color: var(--muted); font-size: 15px; }
.foot > div { display: inline-flex; align-items: center; gap: 8px; font: 800 18px/1 var(--display); color: var(--ink); margin-bottom: 10px; }
.foot p { margin-top: 6px; }

/* mobile */
@media (max-width: 900px) {
  .hero, .rules, .admin { grid-template-columns: 1fr; }
  .hero-art { order: -1; max-width: 420px; }
  .rules-art { max-width: 360px; }
  .admin-art { max-width: 420px; }
  .steps { grid-template-columns: 1fr; gap: 24px; }
  .cols { grid-template-columns: 1fr; }
  .col.wont { border-left: 0; border-top: 2px solid var(--ink); }
  .menu a:not(.signin) { display: none; }
}
@media (max-width: 560px) {
  body { font-size: 16px; }
  .top { padding: 14px 16px; }
  .hero, .how, .rules, .admin, .pricing { padding-left: 16px; padding-right: 16px; }
  .plan { padding: 28px 22px; }
  .menu { gap: 12px; }
  .menu .signin { display: none; }
}