/* DotPoet — public site. Cool-slate palette matching the v8 app.
   Dark by default (brand), with a light-mode pass for system preference. */
:root {
  color-scheme: dark light;
  --surface: #0E1013;
  --raised: #171A1F;
  --ink: #F2F3F5;
  --ink-2: rgba(242,243,245,.62);
  --ink-3: rgba(242,243,245,.42);
  --line: rgba(242,243,245,.10);
}
@media (prefers-color-scheme: light) {
  :root {
    --surface: #F6F6F7;
    --raised: #FFFFFF;
    --ink: #16181C;
    --ink-2: rgba(22,24,28,.62);
    --ink-3: rgba(22,24,28,.45);
    --line: rgba(22,24,28,.10);
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--surface);
  color: var(--ink);
  font: 17px/1.65 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}
a { color: var(--ink); text-decoration: none; border-bottom: 1px solid var(--line); }
a:hover { border-bottom-color: var(--ink-2); }

.wrap { max-width: 680px; margin: 0 auto; padding: 40px 22px 72px; }

/* Wordmark — serif, mirrors the in-app New York wordmark */
.brand { font-family: ui-serif, "New York", Georgia, "Times New Roman", serif;
         font-weight: 600; letter-spacing: -0.02em; }
.brand .dot { opacity: .5; }

/* Header / nav */
.site-head { display: flex; align-items: center; justify-content: space-between;
             padding: 6px 0 0; }
.site-head .brand { font-size: 1.25rem; border: 0; color: var(--ink); }
.site-head nav a { font-size: .95rem; color: var(--ink-2); border: 0; margin-left: 18px; }
.site-head nav a:hover { color: var(--ink); }

/* Landing hero */
.hero { padding: 64px 0 8px; }
.hero .brand { font-size: clamp(2.6rem, 9vw, 4rem); line-height: 1.05; margin: 0; }
.hero .tagline { font-family: ui-serif, "New York", Georgia, serif;
                 font-size: clamp(1.25rem, 4vw, 1.6rem); color: var(--ink-2);
                 font-style: italic; margin: 18px 0 0; }
.lede { font-size: 1.12rem; color: var(--ink-2); margin: 28px 0 0; max-width: 34em; }

.verse { font-family: ui-serif, "New York", Georgia, serif; font-size: 1.15rem;
         line-height: 1.55; color: var(--ink-2); border-left: 2px solid var(--line);
         padding: 4px 0 4px 20px; margin: 40px 0; white-space: pre-line; font-style: italic; }

/* Buttons */
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; margin: 34px 0 0; align-items: center; }
.badge { display: inline-block; padding: 12px 22px; border-radius: 12px;
         background: var(--raised); color: var(--ink); border: 1px solid var(--line);
         font-weight: 600; font-size: .98rem; }
.badge.soon { color: var(--ink-2); }
.contact-btn { display: inline-block; margin: 6px 0; padding: 12px 22px; border-radius: 12px;
               background: var(--ink); color: var(--surface); font-weight: 600; border: 0; }
.contact-btn:hover { border: 0; opacity: .9; }

/* Legal / content pages */
.doc h1 { font-family: ui-serif, "New York", Georgia, serif; font-size: 2rem;
          margin: 12px 0 .2rem; letter-spacing: -0.01em; }
.doc h2 { font-size: 1.18rem; margin: 2.2rem 0 .5rem; }
.doc .updated { color: var(--ink-3); font-size: .92rem; margin: 0 0 2rem; }
.doc ul { padding-left: 1.2rem; }
.doc li { margin: .35rem 0; }
.doc strong { color: var(--ink); }

/* Footer */
.site-foot { margin-top: 56px; padding-top: 22px; border-top: 1px solid var(--line);
             display: flex; flex-wrap: wrap; gap: 16px; align-items: center;
             color: var(--ink-3); font-size: .9rem; }
.site-foot a { color: var(--ink-2); border: 0; }
.site-foot a:hover { color: var(--ink); }
.site-foot .spacer { flex: 1; }

/* v2: landing content sections */
.contact-btn.primary { background: var(--ink); color: #0E1013; border-color: var(--ink); font-weight: 600; }
.contact-btn.primary:hover { opacity: .9; }
.subnote { color: var(--ink-3); font-size: .9rem; margin-top: 14px; }

.feature-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin: 72px 0 0; }
@media (max-width: 640px) { .feature-grid { grid-template-columns: 1fr; } }
.feature { background: var(--raised, #14171c); border: 1px solid rgba(242,243,245,.07);
  border-radius: 18px; padding: 26px 24px 24px; }
.feature h2 { font-family: ui-serif, "New York", Georgia, serif; font-weight: 600;
  font-size: 1.25rem; margin: 0 0 10px; }
.feature p { color: var(--ink-2); line-height: 1.6; margin: 0; font-size: .98rem; }

.faq { margin: 72px 0 20px; }
.faq-h { font-family: ui-serif, "New York", Georgia, serif; font-weight: 600;
  font-size: 1.5rem; margin: 0 0 18px; }
.faq details { border-bottom: 1px solid rgba(242,243,245,.08); padding: 4px 0; }
.faq summary { cursor: pointer; padding: 14px 0; font-weight: 600; color: var(--ink);
  list-style: none; display: flex; justify-content: space-between; align-items: center; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--ink-3); font-size: 1.2rem; font-weight: 400; }
.faq details[open] summary::after { content: "–"; }
.faq details p { color: var(--ink-2); line-height: 1.6; padding: 0 0 16px; margin: 0; max-width: 60ch; }

/* v3: the landing redesign — the world arrives on the page */
.wrap-wide { max-width: 1080px; margin: 0 auto; padding: 0 26px; }
.site-head { max-width: 1080px; padding: 22px 26px 0; }
.site-head .nav-cta { color: var(--ink); font-weight: 600; border-bottom: 1px solid var(--ink-2); padding-bottom: 1px; }
.head-brand { font-size: 1.3rem; }

/* Hero: the painted night above the words. Light mode softens the painting. */
.hero-band { position: relative; overflow: hidden; margin-top: 18px; }
.hero-scene { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero-band::after { content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 30%, var(--surface) 99%); }
.hero-in { position: relative; z-index: 1; padding-top: 96px; padding-bottom: 84px; }
.hero-in h1 { font-family: ui-serif, "New York", Georgia, serif; font-weight: 600;
  font-size: clamp(2.6rem, 6.5vw, 4.2rem); line-height: 1.06; letter-spacing: -.015em;
  margin: 0; color: #F2F3F5; }
.hero-in .lede { color: rgba(242,243,245,.78); max-width: 36em; margin-top: 24px;
  font-size: 1.14rem; }
.hero-in .subnote { color: rgba(242,243,245,.5); }
@media (prefers-color-scheme: light) {
  .hero-scene { opacity: .5; }
  .hero-in h1 { color: var(--ink); }
  .hero-in .lede { color: var(--ink-2); }
  .hero-in .subnote { color: var(--ink-3); }
}
.contact-btn.primary { background: var(--ink); color: var(--surface); border: 0; }
.contact-btn.ghost { background: transparent; color: var(--ink);
  border: 1px solid var(--line); }
.contact-btn.ghost:hover { border-color: var(--ink-2); }
.hero-in .contact-btn.ghost { color: #F2F3F5; border-color: rgba(242,243,245,.3); }
.hero-in .contact-btn.primary { background: #F2F3F5; color: #0E1013; }
@media (prefers-color-scheme: light) {
  .hero-in .contact-btn.ghost { color: var(--ink); border-color: var(--line); }
  .hero-in .contact-btn.primary { background: var(--ink); color: var(--surface); }
}

/* Section rhythm: editorial, hairlines — never big generic cards. */
.sec { font-family: ui-serif, "New York", Georgia, serif; font-weight: 600;
  font-size: 1.6rem; letter-spacing: -.01em; margin: 0 0 6px; }
.sec-lede { color: var(--ink-2); max-width: 56ch; margin: 10px 0 22px; }

.live { margin-top: 26px; }
.live-poem { display: block; padding: 18px 0; border: 0;
  border-bottom: 1px solid var(--line); }
.live-poem:hover .lp-title { text-decoration: underline; text-underline-offset: 3px; }
.lp-title { display: block; font-family: ui-serif, "New York", Georgia, serif;
  font-weight: 600; font-size: 1.2rem; }
.lp-verse { display: block; font-family: ui-serif, "New York", Georgia, serif;
  font-style: italic; color: var(--ink-2); margin-top: 5px; line-height: 1.5; }
.lp-by { display: block; font-size: .85rem; color: var(--ink-3); margin-top: 7px;
  font-weight: 600; }
.proof { color: var(--ink-2); font-size: .98rem; margin-top: 22px; max-width: 58ch; }

.worlds { margin-top: 84px; }
.world-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-top: 8px; }
@media (max-width: 640px) { .world-row { grid-template-columns: 1fr 1fr; } }
.world-row figure { margin: 0; }
.world-row svg { display: block; width: 100%; height: auto; border-radius: 14px;
  border: 1px solid var(--line); }
.world-row figcaption { font-family: ui-serif, "New York", Georgia, serif;
  font-style: italic; font-size: .9rem; color: var(--ink-3); margin-top: 8px;
  text-align: center; }

.how { margin-top: 84px; }
.how-row { padding: 22px 0; border-bottom: 1px solid var(--line); }
.how-row h3 { font-family: ui-serif, "New York", Georgia, serif; font-weight: 600;
  font-size: 1.18rem; margin: 0 0 8px; }
.how-row p { color: var(--ink-2); margin: 0; max-width: 62ch; line-height: 1.6; }

.faq { margin-top: 84px; }
.faq .sec { margin-bottom: 14px; }

.closing { margin: 92px 0 30px; text-align: center; }
.closing-line { font-family: ui-serif, "New York", Georgia, serif; font-style: italic;
  font-size: clamp(1.4rem, 3.4vw, 1.9rem); color: var(--ink); margin: 0 0 22px; }

/* Footer: standing content, not a link strip. */
.site-foot { display: block; max-width: 1080px; margin: 96px auto 0; padding: 34px 26px 44px; }
.foot-cols { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 26px; }
@media (max-width: 640px) { .foot-cols { grid-template-columns: 1fr; } }
.foot-cols h4 { margin: 0 0 10px; font-size: .82rem; text-transform: uppercase;
  letter-spacing: .08em; color: var(--ink-3); }
.foot-cols a { display: block; color: var(--ink-2); border: 0; padding: 4px 0; font-size: .95rem; }
.foot-cols a:hover { color: var(--ink); }
.foot-tag { color: var(--ink-3); font-size: .92rem; line-height: 1.5; margin: 10px 0 0; }
.foot-note { color: var(--ink-3); font-size: .85rem; margin-top: 30px; }

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; }
}