/* Froggie — core site (V1). Warm light ground; the product panel sits at home on it.
   Dark appears once, deliberately: the method band. */

:root {
  --bg: #f2eee3;
  --bg-2: #ece7d8;
  --ink: #1a170f;
  --text: #1a170f;
  --text-2: #57513f;
  --text-3: #827962;
  --line: rgba(26, 23, 15, 0.14);
  --line-strong: rgba(26, 23, 15, 0.28);
  --accent: #96711f;
  --froggie: #cdefb4;
  --froggie-ink: #2f6b3f;
  --paper: #f7f4ec;
  --card: #ffffff;
  --p-ink: #17150f;
  --p-ink-2: #524e44;
  --p-ink-3: #767163;
  --p-line: rgba(26, 24, 19, 0.13);
  --band: #14120c;
  --band-text: #f2eee3;
  --green: #2e8f4e;
  --red: #b83f2c;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
::selection { background: var(--ink); color: var(--bg); }

.serif { font-family: "Newsreader", Georgia, serif; }
.label {
  font-size: 11px; font-weight: 600; letter-spacing: 0.16em;
  text-transform: uppercase; color: var(--text-3);
}
.mono { font-family: ui-monospace, "SF Mono", Menlo, monospace; }

a { color: inherit; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
img { max-width: 100%; display: block; }

.wrap { max-width: 1120px; margin: 0 auto; padding: 0 24px; }

/* ---------- nav ---------- */
nav {
  position: sticky; top: 0; z-index: 60;
  background: rgba(242, 238, 227, 0.88);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}
.nav-inner { max-width: 1120px; margin: 0 auto; padding: 16px 24px; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.wordmark { font-family: "Newsreader", Georgia, serif; font-style: italic; font-weight: 500; font-size: 22px; text-decoration: none; }
.nav-links { display: flex; gap: 26px; align-items: center; }
.nav-links a { font-size: 13.5px; font-weight: 500; color: var(--text-2); text-decoration: none; }
.nav-links a:hover { color: var(--text); }
@media (max-width: 720px) { .nav-links a:not(.btn) { display: none; } }

.btn {
  display: inline-block; font-size: 13.5px; font-weight: 600;
  background: var(--ink); color: var(--bg);
  padding: 10px 20px; border-radius: 8px; border: 1px solid transparent;
  text-decoration: none;
  transition: transform .15s ease, box-shadow .15s ease;
}
.btn:hover { transform: translateY(-1px); box-shadow: 0 8px 26px rgba(26, 23, 15, 0.22); }
nav .btn { background: var(--froggie); color: var(--froggie-ink); border-color: var(--froggie-ink); }
nav .btn:hover { background: var(--froggie-ink); color: var(--froggie); box-shadow: 0 8px 26px rgba(47, 107, 63, 0.3); }
.btn-ghost {
  display: inline-block; font-size: 13.5px; font-weight: 500;
  color: var(--text); text-decoration: none;
  padding: 10px 20px; border-radius: 8px; border: 1px solid var(--line-strong);
}
.btn-ghost:hover { border-color: var(--ink); }

/* ---------- hero ---------- */
.hero { padding: 96px 0 0; text-align: center; }
.live-badge {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 12px; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--froggie-ink); border: 1px solid var(--froggie-ink); border-radius: 999px;
  padding: 7px 16px; background: var(--froggie);
}
.live-badge .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--froggie-ink); animation: pulse 2.2s infinite; }
.froggie-hl { background: var(--froggie); border-radius: 6px; padding: 0 .12em; box-decoration-break: clone; -webkit-box-decoration-break: clone; }
@keyframes pulse { 0%,100% { opacity: 1 } 50% { opacity: .35 } }

h1 {
  font-family: "Newsreader", Georgia, serif; font-weight: 460;
  font-size: clamp(42px, 6.4vw, 76px); line-height: 1.05; letter-spacing: -0.02em;
  max-width: 17ch; margin: 30px auto 0;
}
h1 em { font-style: italic; color: var(--accent); }
.hero .sub { margin: 24px auto 0; max-width: 56ch; font-size: 17.5px; color: var(--text-2); }
.hero-cta { margin-top: 34px; display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ---------- demo stage ---------- */
.stage { max-width: 800px; margin: 72px auto 0; padding: 0 24px; }
.app {
  background: var(--paper); color: var(--p-ink);
  border: 1px solid var(--line);
  border-radius: 16px; overflow: hidden; text-align: left;
  box-shadow: 0 30px 80px rgba(26, 23, 15, 0.16);
}
.app-top {
  display: flex; justify-content: space-between; align-items: center;
  padding: 13px 20px; border-bottom: 1px solid var(--p-line);
  font-size: 11px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--p-ink-3);
}
.app-top .store { display: flex; align-items: center; gap: 8px; }
.app-top .store i { width: 7px; height: 7px; border-radius: 50%; background: var(--green); }
.app-body { padding: 20px 22px 20px; position: relative; }
.greet { font-size: 13.5px; color: var(--p-ink-2); }
.greet b { color: var(--p-ink); font-weight: 600; }

.dcard {
  border: 1px solid var(--p-line); background: var(--card);
  border-radius: 12px; padding: 15px 17px; margin-top: 14px;
  opacity: 0; transform: translateY(12px);
  transition: opacity .5s ease, transform .5s ease;
}
.dcard.show { opacity: 1; transform: none; }
.d-who { display: flex; justify-content: space-between; align-items: baseline; gap: 10px; }
.d-name { font-weight: 600; font-size: 14px; }
.d-meta { font-family: ui-monospace, "SF Mono", Menlo, monospace; font-size: 11px; color: var(--p-ink-3); }
.d-when { flex: none; white-space: nowrap; }
.d-chip { font-size: 10.5px; font-weight: 700; letter-spacing: .04em; padding: 3px 9px; border-radius: 999px; flex: none; }
.d-chip.red { background: rgba(184, 63, 44, .1); color: var(--red); }
.d-msg { margin-top: 8px; font-size: 13.5px; color: var(--p-ink-2); }
.d-work {
  margin-top: 12px; display: flex; gap: 8px; flex-wrap: wrap; align-items: center;
  font-size: 12px; color: var(--p-ink-3); min-height: 24px;
}
.d-work .w-chip {
  border: 1px solid var(--p-line); border-radius: 6px; padding: 3px 9px;
  font-family: ui-monospace, "SF Mono", Menlo, monospace; font-size: 11px; color: var(--p-ink-2);
  background: var(--paper);
  opacity: 0; transform: translateY(4px); transition: .35s ease;
}
.d-work .w-chip.show { opacity: 1; transform: none; }
.d-reply { margin-top: 12px; font-size: 13.5px; line-height: 1.6; white-space: pre-line; min-height: 20px; }
.caret { display: inline-block; width: 7px; height: 15px; background: var(--p-ink); vertical-align: -2px; animation: blink 1s steps(1) infinite; }
@keyframes blink { 50% { opacity: 0 } }
.d-receipt { display: flex; align-items: center; gap: 9px; font-size: 13px; color: var(--p-ink-2); }
.d-receipt .ck { color: var(--green); font-size: 12px; }
.d-agentline { margin-top: 10px; font-size: 13.5px; }
.d-books {
  margin-top: 16px; border-top: 1px solid var(--p-line); padding-top: 13px;
  display: flex; flex-wrap: wrap; justify-content: space-between; align-items: baseline;
  gap: 2px 10px;
  font-size: 12px; color: var(--p-ink-3);
  opacity: 0; transition: opacity .6s ease;
}
.d-books.show { opacity: 1; }
.d-books b { font-family: ui-monospace, "SF Mono", Menlo, monospace; font-size: 11.5px; color: var(--p-ink); font-weight: 500; }

.stage-cap { text-align: center; margin-top: 18px; font-size: 13px; color: var(--text-3); }
.stage-cap a { color: var(--text-2); }

/* ---------- sections ---------- */
section { padding: 130px 0 0; }
.sec-head { max-width: 760px; }
.sec-head .label { display: block; margin-bottom: 18px; }
h2 {
  font-family: "Newsreader", Georgia, serif; font-weight: 460;
  font-size: clamp(32px, 4.4vw, 52px); line-height: 1.08; letter-spacing: -0.015em;
}
.sec-head p { margin-top: 18px; font-size: 16.5px; color: var(--text-2); max-width: 58ch; }

/* three-beat cards */
.beats { margin-top: 56px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
@media (max-width: 900px) { .beats { grid-template-columns: 1fr; } }
.beat {
  border: 1px solid var(--line); border-radius: 16px; padding: 26px 24px;
  background: var(--card);
  box-shadow: 0 10px 34px rgba(26, 23, 15, 0.06);
}
.beat .n { font-family: "Newsreader", serif; font-style: italic; font-size: 15px; color: var(--accent); }
.beat h3 { margin-top: 10px; font-size: 18px; font-weight: 600; letter-spacing: -0.01em; }
.beat p { margin-top: 8px; font-size: 14.5px; color: var(--text-2); }
.beat .art {
  margin-top: 20px; background: var(--paper); color: var(--p-ink);
  border: 1px solid var(--p-line);
  border-radius: 10px; padding: 14px 15px; font-size: 12.5px;
}
.art .a-row { display: flex; justify-content: space-between; gap: 8px; padding: 5px 0; border-bottom: 1px solid var(--p-line); }
.art .a-row:last-child { border-bottom: 0; }
.art .a-row span { color: var(--p-ink-2); }
.art .a-row b { font-family: ui-monospace, "SF Mono", Menlo, monospace; font-size: 11px; font-weight: 500; }
.art .ok { color: var(--green); }
.art .no { color: var(--red); }

/* books panel */
.books-wrap { margin-top: 56px; display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
@media (max-width: 900px) { .books-wrap { grid-template-columns: 1fr; gap: 36px; } }
.klist { display: flex; flex-direction: column; gap: 26px; }
.k h3 { font-size: 16.5px; font-weight: 600; }
.k p { margin-top: 6px; font-size: 14.5px; color: var(--text-2); max-width: 48ch; }
.panel {
  background: var(--card); color: var(--p-ink); border-radius: 16px;
  border: 1px solid var(--line);
  padding: 22px 24px; box-shadow: 0 24px 70px rgba(26, 23, 15, 0.12);
}
.panel h4 { font-size: 11px; font-weight: 700; letter-spacing: .15em; text-transform: uppercase; color: var(--p-ink-3); }
.panel .p-row {
  display: flex; justify-content: space-between; align-items: baseline; gap: 14px;
  padding: 10px 0; border-bottom: 1px solid var(--p-line); font-size: 14px;
}
.panel .p-row span { color: var(--p-ink-2); }
.panel .p-row b { font-family: ui-monospace, "SF Mono", Menlo, monospace; font-size: 12.5px; font-weight: 500; }
.panel .p-row.due span, .panel .p-row.due b { color: var(--red); }
.panel .p-sec { margin-top: 18px; }
.panel .p-foot { margin-top: 12px; font-size: 12px; color: var(--p-ink-3); font-style: italic; }

/* method band — the one dark moment */
.method { margin-top: 130px; background: var(--band); color: var(--band-text); padding: 88px 0; }
.method .q {
  font-family: "Newsreader", Georgia, serif; font-weight: 460; font-style: italic;
  font-size: clamp(24px, 3.2vw, 38px); line-height: 1.3; max-width: 34ch;
}
.method .q b { color: #e0b25a; font-weight: 460; }
.method .who { margin-top: 22px; font-size: 13px; color: rgba(242, 238, 227, 0.55); letter-spacing: .08em; }

/* memory */
.memory-grid { margin-top: 56px; display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
@media (max-width: 900px) { .memory-grid { grid-template-columns: 1fr; gap: 36px; } }
.mem-panel h4 + .m-line { margin-top: 8px; }
.mem-panel .m-line { padding: 11px 12px; border-radius: 8px; font-size: 13.5px; color: var(--p-ink); border: 1px solid transparent; }
.mem-panel .m-line:hover { background: rgba(26, 24, 19, .04); }
.mem-panel .m-line.editing { border-color: var(--p-line); background: var(--paper); }
.mem-panel .m-meta { font-size: 11px; color: var(--p-ink-3); margin: 2px 0 6px 12px; }
.m-input { margin-top: 14px; display: flex; gap: 8px; }
.m-input input {
  flex: 1; font: inherit; font-size: 13px; border: 1px solid var(--p-line);
  border-radius: 8px; padding: 9px 12px; background: var(--paper); color: var(--p-ink);
}
.m-input .go { background: var(--p-ink); color: var(--paper); font-size: 12.5px; font-weight: 600; border-radius: 8px; padding: 9px 14px; }

/* stats band */
.stats { margin-top: 130px; border-top: 1px solid var(--line); padding-top: 64px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; }
@media (max-width: 820px) {
  .stats { grid-template-columns: 1fr 1fr; gap: 36px 20px; }
  .stat .small { max-width: none; }
}
.stat .big { font-family: "Newsreader", Georgia, serif; font-size: clamp(34px, 4vw, 48px); font-weight: 460; letter-spacing: -0.01em; }
.stat .small { margin-top: 6px; font-size: 13.5px; color: var(--text-2); max-width: 24ch; }
.stat .small a { color: var(--text-2); }

/* seat */
.seat { margin-top: 130px; border-top: 1px solid var(--line); padding: 96px 0 110px; text-align: center; }
.seat h2 { max-width: 22ch; margin: 0 auto; }
.seat p.lede { margin: 18px auto 0; max-width: 52ch; font-size: 16px; color: var(--text-2); }
.seat-form { margin: 34px auto 0; display: flex; gap: 12px; max-width: 460px; }
.seat-form input[type="email"] {
  flex: 1; min-width: 0; font: inherit; font-size: 15px; color: var(--text);
  background: var(--card); border: 1px solid var(--line-strong); border-radius: 8px; padding: 12px 14px;
}
.seat-form input::placeholder { color: var(--text-3); }
.seat-form .btn { flex: none; white-space: nowrap; padding: 12px 20px; font-size: 15px; }
@media (max-width: 420px) {
  .seat-form { flex-wrap: wrap; }
  .seat-form .btn { flex: 1 1 100%; }
}
.seat .label { display: block; margin-bottom: 18px; }
.seat-note { margin-top: 14px; font-size: 13px; color: var(--text-3); }
.bot-field { position: absolute; left: -9999px; width: 0; height: 0; overflow: hidden; }

/* faq */
.faq { max-width: 680px; margin: 64px auto 0; text-align: left; }
.faq details { border-top: 1px solid var(--line); }
.faq details:last-child { border-bottom: 1px solid var(--line); }
.faq summary { cursor: pointer; list-style: none; padding: 18px 0; font-size: 15.5px; font-weight: 500; display: flex; justify-content: space-between; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--text-3); font-family: "Newsreader", serif; font-size: 20px; }
.faq details[open] summary::after { content: "–"; }
.faq .a { padding: 0 0 20px; color: var(--text-2); font-size: 14.5px; max-width: 58ch; }
.faq .a a { color: var(--text); }

/* footer */
footer.site { border-top: 1px solid var(--line); margin-top: 0; padding: 40px 0 56px; font-size: 13.5px; color: var(--text-3); }
footer.site .wordmark { font-size: 18px; }
.foot-grid { display: flex; justify-content: space-between; align-items: baseline; gap: 24px; flex-wrap: wrap; }
.foot-grid span { display: inline-flex; gap: 16px; flex-wrap: wrap; }
.foot-grid a { text-decoration: none; color: var(--text-3); }
.foot-grid a:hover { color: var(--text); }

/* reveal */
.reveal { opacity: 0; transform: translateY(16px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .live-badge .dot { animation: none; }
}

/* pricing page */
.price-line { padding: 110px 0 40px; }
.price-line h1 { margin: 26px 0 0; max-width: none; }
.price-line .sub { margin-top: 22px; font-size: 17px; color: var(--text-2); max-width: 54ch; }
.included { margin-top: 64px; display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: start; }
@media (max-width: 900px) { .included { grid-template-columns: 1fr; gap: 36px; } }
.inc-list { display: flex; flex-direction: column; }
.inc { display: flex; gap: 14px; padding: 14px 0; border-bottom: 1px solid var(--line); font-size: 15px; color: var(--text-2); }
.inc:last-child { border-bottom: 0; }
.inc .tick { color: var(--accent); flex: none; }

/* start page */
.steps { max-width: 680px; margin: 64px auto 0; padding: 0 24px; }
.step { display: flex; gap: 24px; padding: 30px 0; border-top: 1px solid var(--line); }
.step .n {
  flex: none; width: 46px; height: 46px; border: 1px solid var(--line-strong); border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-family: "Newsreader", serif; font-style: italic; font-size: 20px; color: var(--accent);
  background: var(--card);
}
.step h3 { font-size: 17px; font-weight: 600; }
.step p { margin-top: 7px; color: var(--text-2); font-size: 14.5px; max-width: 52ch; }
.step .mock { margin-top: 14px; display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.g-btn {
  display: inline-flex; align-items: center; gap: 8px; font-size: 13.5px; font-weight: 500;
  border: 1px solid var(--line-strong); border-radius: 8px; padding: 9px 16px; color: var(--text);
  background: var(--card);
}
.name-input {
  font: inherit; font-size: 14px; color: var(--text); background: var(--card);
  border: 1px solid var(--line-strong); border-radius: 8px; padding: 9px 13px; width: 180px;
}
.suggest { font-size: 12.5px; color: var(--text-3); font-style: italic; }

/* contact form */
.contact-form { margin-top: 34px; display: flex; flex-direction: column; gap: 12px; max-width: 560px; }
.contact-form input[type="email"], .contact-form textarea {
  font: inherit; font-size: 15px; color: var(--text);
  background: var(--card); border: 1px solid var(--line-strong); border-radius: 8px; padding: 12px 14px;
}
.contact-form textarea { min-height: 140px; resize: vertical; }
.contact-form ::placeholder { color: var(--text-3); }
.contact-form .btn { align-self: flex-start; padding: 12px 24px; font-size: 15px; }

/* legal pages */
.legal { max-width: 680px; margin: 48px 0 90px; }
.legal h3 { font-size: 17px; font-weight: 600; margin-top: 36px; }
.legal p { margin-top: 10px; font-size: 15px; color: var(--text-2); max-width: 62ch; }
.legal a { color: var(--text); }
.legal-date { margin-top: 44px; font-size: 13px; color: var(--text-3); }