/* LifeOS landing page. No external fonts or assets: zero third-party requests. */
:root {
  /* "Paper" palette: warm paper, ink and terracotta. The original purple look is kept in backup/classic-ui/. */
  --accent: #C8603A; --accent-2: #2F5D50; --accent-3: #B07418;
  --bg: #F2EEE5; --bg-2: #EAE4D8; --panel: #FBF9F4; --text: #1F1C17; --muted: #6B6458; --line: #DCD3C3;
  --cipher: #D9774F; --good: #3F7A52;
  --shadow: 0 1px 0 rgba(31, 28, 23, .05), 0 24px 50px -28px rgba(31, 28, 23, .35);
  --serif: ui-serif, "Iowan Old Style", Charter, "Palatino Linotype", Palatino, "Book Antiqua", Georgia, serif;
  --r: 18px;
  --mono: ui-monospace, "SF Mono", "Cascadia Code", Menlo, Consolas, monospace;
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #161412; --bg-2: #1E1B17; --panel: #211E1A; --text: #EDE6D8; --muted: #A3998A; --line: #38322A;
    --cipher: #E58A62; --good: #7DB38B; --shadow: 0 1px 2px rgba(0, 0, 0, .4), 0 30px 60px -30px rgba(0, 0, 0, .7);
  }
}
:root[data-theme="dark"] {
  --bg: #161412; --bg-2: #1E1B17; --panel: #211E1A; --text: #EDE6D8; --muted: #A3998A; --line: #38322A;
  --cipher: #E58A62; --good: #7DB38B; --shadow: 0 1px 2px rgba(0, 0, 0, .4), 0 30px 60px -30px rgba(0, 0, 0, .7);
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font: 16px/1.6 system-ui, -apple-system, "Segoe UI", Roboto, Inter, Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased; overflow-x: hidden;
}
body::before { /* aurora */
  content: ""; position: fixed; inset: -20vh -10vw auto; height: 90vh; z-index: -1; pointer-events: none;
  background:
    radial-gradient(40% 50% at 20% 20%, color-mix(in srgb, var(--accent) 28%, transparent), transparent 70%),
    radial-gradient(35% 45% at 80% 10%, color-mix(in srgb, var(--accent-2) 18%, transparent), transparent 70%),
    radial-gradient(30% 40% at 60% 60%, color-mix(in srgb, var(--accent-3) 12%, transparent), transparent 70%);
  filter: blur(20px);
}
a { color: inherit; }
h1, h2, h3 { line-height: 1.15; letter-spacing: -.02em; margin: 0 0 .5em; }
h2 { font-size: clamp(28px, 4vw, 44px); }
h3 { font-size: 18px; }
p { margin: 0 0 1em; }
.muted { color: var(--muted); }
.small { font-size: 14px; }
.center { text-align: center; }
.narrow { max-width: 680px; margin-left: auto; margin-right: auto; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--panel); padding: 8px 12px; border-radius: 8px; z-index: 10; }
.skip:focus { left: 8px; }
kbd { font: 12px var(--mono); border: 1px solid var(--line); border-bottom-width: 2px; border-radius: 5px; padding: 0 5px; background: var(--bg-2); }
:focus-visible { outline: 3px solid color-mix(in srgb, var(--accent) 60%, transparent); outline-offset: 2px; border-radius: 6px; }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  background: var(--accent); color: #fff; text-decoration: none; font-weight: 650; font-size: 15px;
  padding: 10px 18px; border-radius: 12px; border: 1px solid transparent; white-space: nowrap;
  box-shadow: 0 8px 24px -10px color-mix(in srgb, var(--accent) 80%, transparent);
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
}
.btn:hover { transform: translateY(-1px); box-shadow: 0 12px 30px -10px color-mix(in srgb, var(--accent) 90%, transparent); }
.btn.ghost { background: transparent; color: var(--text); border-color: var(--line); box-shadow: none; }
.btn.ghost:hover { background: var(--bg-2); }
.btn.big { padding: 14px 24px; font-size: 16px; border-radius: 14px; }

/* ---------- nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 5; display: flex; align-items: center; gap: 24px;
  padding: 14px max(16px, calc((100vw - 1180px) / 2));
  background: color-mix(in srgb, var(--bg) 75%, transparent); backdrop-filter: saturate(1.4) blur(14px);
  border-bottom: 1px solid color-mix(in srgb, var(--line) 60%, transparent);
}
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 800; font-size: 19px; text-decoration: none; }
.brand.small { font-size: 16px; }
.logo { width: 30px; height: 30px; border-radius: 9px; background: var(--accent); display: grid; place-items: center; box-shadow: 0 6px 18px -6px var(--accent); }
.logo i { width: 14px; height: 14px; border: 3px solid #fff; border-radius: 50%; display: block; }
.links { display: flex; gap: 22px; margin-right: auto; }
.links a { text-decoration: none; color: var(--muted); font-weight: 550; font-size: 15px; }
.links a:hover { color: var(--text); }
.nav-cta { display: flex; gap: 10px; }

/* ---------- hero ---------- */
.hero {
  display: grid; grid-template-columns: 1.05fr 1fr; gap: 56px; align-items: center;
  max-width: 1180px; margin: 0 auto; padding: 72px 16px 40px;
}
.eyebrow { display: inline-flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: color-mix(in srgb, var(--accent) 70%, var(--text)); margin-bottom: 16px; }
.eyebrow.center { display: flex; justify-content: center; }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--good); box-shadow: 0 0 0 4px color-mix(in srgb, var(--good) 25%, transparent); animation: pulse 2.4s infinite; }
@keyframes pulse { 50% { box-shadow: 0 0 0 8px color-mix(in srgb, var(--good) 0%, transparent); } }
.hero h1 { font-size: clamp(40px, 6vw, 68px); letter-spacing: -.035em; margin-bottom: 20px; }
.grad { background: linear-gradient(100deg, var(--accent), var(--accent-3) 55%, var(--accent-2)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.lede { font-size: 19px; color: var(--muted); max-width: 560px; }
.lede em { color: var(--text); font-style: normal; font-weight: 650; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; margin: 28px 0 12px; }
.fine { font-size: 13.5px; color: var(--muted); }

/* ---------- cipher lens ---------- */
.lens-wrap { margin: 0; }
.lens {
  position: relative; aspect-ratio: 1 / 1.02; border-radius: 26px; overflow: hidden; cursor: crosshair;
  background: #0A0C18; border: 1px solid color-mix(in srgb, var(--accent) 35%, var(--line)); box-shadow: var(--shadow);
  touch-action: pan-y; --x: 50%; --y: 45%; --lens: 120px;
}
.lens.open { --lens: 150%; }
.lens.open .lens-ring { opacity: 0; }
.layer { position: absolute; inset: 0; }
.cipher pre {
  margin: 0; padding: 18px; height: 100%; font: 13px/1.55 var(--mono); color: var(--cipher);
  white-space: pre-wrap; word-break: break-all; opacity: .9; user-select: none;
  text-shadow: 0 0 12px color-mix(in srgb, var(--cipher) 50%, transparent);
}
.plain {
  clip-path: circle(var(--lens) at var(--x) var(--y));
  background: linear-gradient(160deg, #FFFFFF, #F1F0FF); color: #151929;
  transition: clip-path .08s linear;
}
.lens-ring {
  position: absolute; left: var(--x); top: var(--y); width: calc(var(--lens) * 2); height: calc(var(--lens) * 2);
  transform: translate(-50%, -50%); border-radius: 50%; pointer-events: none;
  box-shadow: 0 0 0 2px rgba(255, 255, 255, .85), 0 0 0 8px color-mix(in srgb, var(--accent) 35%, transparent), 0 0 60px 10px color-mix(in srgb, var(--accent) 45%, transparent);
  transition: left .08s linear, top .08s linear;
}
.mock { padding: 28px; display: grid; gap: 12px; font-size: 15px; height: 100%; align-content: start; }
.mock small { display: block; font-size: 11px; text-transform: uppercase; letter-spacing: .08em; color: #6A6F8A; font-weight: 700; margin-bottom: 2px; }
.mock-head { display: flex; justify-content: space-between; align-items: baseline; font-size: 22px; }
.mock-head span { font-size: 13px; color: #6A6F8A; }
.mock-row { display: flex; align-items: center; gap: 10px; padding: 10px 12px; background: #fff; border: 1px solid #E5E3F5; border-radius: 12px; }
.mock-row i { font-style: normal; font-weight: 700; margin-left: auto; color: #C8603A; }
.ck { width: 20px; height: 20px; border-radius: 6px; border: 2px solid #C9C4F0; display: grid; place-items: center; font-size: 12px; color: #fff; flex: none; }
.ck.on { background: #16A36A; border-color: #16A36A; }
.mock-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.mock-grid div, .mock-journal, .mock-vault { background: #fff; border: 1px solid #E5E3F5; border-radius: 12px; padding: 10px 12px; }
.mock-grid b { font-size: 17px; }
.mock-journal { font-style: italic; color: #333852; }
.mock-mods { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 14px; font-size: 13px; }
.mock-mods span { padding: 4px 10px; border-radius: 999px; border: 1px solid var(--line); color: var(--muted); }
figcaption { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-top: 14px; font-size: 13px; }
.tag { padding: 4px 10px; border-radius: 999px; font-weight: 650; border: 1px solid var(--line); }
.cipher-tag { color: var(--cipher); background: color-mix(in srgb, var(--cipher) 10%, transparent); }
.plain-tag { color: var(--good); background: color-mix(in srgb, var(--good) 10%, transparent); }
.hint { color: var(--muted); margin-left: auto; }

/* ---------- strip ---------- */
.strip {
  max-width: 1148px; margin: 24px max(16px, calc((100% - 1148px) / 2)) 0;
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line);
  border: 1px solid var(--line); border-radius: var(--r); overflow: hidden;
}
.strip div { background: var(--panel); padding: 20px 22px; display: grid; }
.strip b { font-size: 22px; letter-spacing: -.02em; }
.strip span { color: var(--muted); font-size: 14px; }

/* ---------- sections ---------- */
.section { max-width: 1180px; margin: 0 auto; padding: 110px 16px 0; }
.apps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin: 44px 0 20px; }
.apps article {
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--r); padding: 20px;
  transition: transform .2s ease, border-color .2s ease;
}
.apps article:hover { transform: translateY(-3px); border-color: color-mix(in srgb, var(--accent) 50%, var(--line)); }
.apps span { font-size: 28px; display: block; margin-bottom: 8px; }
.apps h3 { margin-bottom: 4px; }
.apps p { color: var(--muted); font-size: 14.5px; margin: 0; }

/* ---------- calculator ---------- */
.calc-card {
  display: grid; grid-template-columns: 1.5fr 1fr; gap: 32px; padding: 36px;
  background: linear-gradient(140deg, color-mix(in srgb, var(--accent) 10%, var(--panel)), var(--panel));
  border: 1px solid var(--line); border-radius: 26px; box-shadow: var(--shadow);
}
.calc-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px; margin-top: 18px; }
.calc-item { display: flex; align-items: center; gap: 10px; padding: 10px 12px; border: 1px solid var(--line); border-radius: 12px; background: var(--panel); cursor: pointer; }
.calc-item input[type="checkbox"] { width: 18px; height: 18px; accent-color: var(--accent); margin: 0; }
.calc-item span { flex: 1; font-size: 14.5px; }
.calc-item label.price { display: flex; align-items: center; gap: 2px; color: var(--muted); font-size: 14px; }
.calc-item input[type="number"] { width: 64px; padding: 4px 6px; border-radius: 8px; border: 1px solid var(--line); background: var(--bg); color: var(--text); font: inherit; font-size: 14px; }
.calc-out { display: grid; align-content: center; gap: 4px; text-align: center; padding: 24px; border-radius: 20px; background: var(--panel); border: 1px solid var(--line); }
.calc-out small { color: var(--muted); font-weight: 650; text-transform: uppercase; letter-spacing: .06em; font-size: 12px; margin-top: 10px; }
.calc-out b { font-size: 44px; letter-spacing: -.03em; line-height: 1.1; }
.calc-out b.lo { color: var(--accent); }
.calc-out b span { font-size: 18px; color: var(--muted); font-weight: 600; }
.calc-save { margin: 16px 0; font-weight: 650; min-height: 3em; }
.calc-save strong { color: var(--good); }

/* ---------- security flow ---------- */
.flow { list-style: none; padding: 0; margin: 48px 0; display: grid; grid-template-columns: 1fr 90px 1fr 90px 1fr; align-items: stretch; }
.flow > li:not(.arrow) { background: var(--panel); border: 1px solid var(--line); border-radius: var(--r); padding: 22px; display: flex; flex-direction: column; }
.flow p { color: var(--muted); font-size: 14.5px; flex: 1; }
.flow code { font: 13px var(--mono); padding: 8px 10px; border-radius: 10px; background: var(--bg-2); border: 1px solid var(--line); display: block; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
.flow code.scramble { color: var(--cipher); }
.node { width: 48px; height: 48px; border-radius: 14px; display: grid; place-items: center; font-size: 24px; background: var(--bg-2); margin-bottom: 12px; }
.arrow { position: relative; }
.arrow::before { content: ""; position: absolute; top: 50%; left: 8px; right: 8px; border-top: 2px dashed color-mix(in srgb, var(--accent) 50%, var(--line)); }
.packet { position: absolute; top: calc(50% - 6px); left: 8px; width: 12px; height: 12px; border-radius: 4px; background: var(--accent); box-shadow: 0 0 16px var(--accent); animation: travel 2.6s ease-in-out infinite; }
.flow li.arrow:nth-of-type(4) .packet { animation-delay: 1.3s; }
@keyframes travel { 0% { left: 8px; opacity: 0; } 15% { opacity: 1; } 85% { opacity: 1; } 100% { left: calc(100% - 20px); opacity: 0; } }
.sec-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.sec-grid div { padding: 22px; border-radius: var(--r); border: 1px solid var(--line); background: var(--panel); }
.sec-grid p { color: var(--muted); font-size: 14.5px; margin: 0; }

/* ---------- pricing ---------- */
.plans { display: grid; grid-template-columns: repeat(2, minmax(0, 360px)); justify-content: center; gap: 20px; margin: 44px 0 20px; }
.plan { position: relative; padding: 30px; border-radius: 24px; background: var(--panel); border: 1px solid var(--line); display: flex; flex-direction: column; }
.plan.best { border: 2px solid var(--accent); box-shadow: var(--shadow); }
.plans:has(.plan.forge) { grid-template-columns: repeat(3, minmax(0, 340px)); }
@media (min-width: 1500px) { .plans:has(.plan.forge) { grid-template-columns: repeat(5, minmax(0, 270px)); } }
@media (max-width: 1000px) { .plans:has(.plan.forge) { grid-template-columns: repeat(2, minmax(0, 340px)); } }
.plan.forge { background: radial-gradient(600px 220px at 100% 0, rgba(201,165,92,.22), transparent 60%), #0E0D0B; color: #F3EEE3; border: 1px solid #C9A55C; }
.plan.forge { container-type: inline-size; }
.plan.forge .price { font-size: min(36px, 23cqi); white-space: nowrap; }
.plan.forge .price span, .plan.forge .per { color: #ABA28E; }
.plan.forge li::before { color: #C9A55C; }
.plan.forge .ribbon { background: linear-gradient(135deg, #F1DCA3, #C9A55C); color: #1B1408; }
.plan.forge .btn { background: linear-gradient(135deg, #F1DCA3, #C9A55C); color: #1B1408; border-color: transparent; }
.plan.forge .btn { white-space: normal; padding-inline: 12px; }
.ribbon { position: absolute; top: -13px; right: 22px; background: linear-gradient(90deg, var(--accent), var(--accent-3)); color: #fff; font-size: 12.5px; font-weight: 750; padding: 5px 12px; border-radius: 999px; }
.price { font-size: 52px; font-weight: 800; letter-spacing: -.03em; line-height: 1; margin: 6px 0 4px; }
.price span { font-size: 17px; color: var(--muted); font-weight: 600; letter-spacing: 0; }
.per { color: var(--good); font-weight: 650; margin: 0; }
.plan ul { list-style: none; padding: 0; margin: 20px 0 26px; display: grid; gap: 8px; flex: 1; }
.plan li::before { content: "✓"; color: var(--good); font-weight: 800; margin-right: 10px; }

/* ---------- faq ---------- */
.faq { max-width: 780px; }
.faq h2 { margin-bottom: 30px; }
details { border-bottom: 1px solid var(--line); padding: 18px 4px; }
summary { cursor: pointer; font-weight: 650; font-size: 17px; list-style: none; display: flex; justify-content: space-between; gap: 16px; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; font-size: 22px; line-height: 1; color: var(--accent); transition: transform .2s; }
details[open] summary::after { transform: rotate(45deg); }
details p { color: var(--muted); margin: 12px 0 0; }

/* ---------- final + footer ---------- */
.final { text-align: center; margin: 120px auto 0; padding: 80px 16px; max-width: 1180px; border-radius: 30px;
  background: radial-gradient(60% 120% at 50% 0%, color-mix(in srgb, var(--accent) 35%, transparent), transparent), var(--bg-2); }
.final h2 { font-size: clamp(30px, 5vw, 52px); }
.final p { color: var(--muted); font-size: 18px; margin-bottom: 26px; }
.foot { max-width: 1180px; margin: 0 auto; padding: 40px 16px 50px; display: flex; flex-wrap: wrap; gap: 18px; align-items: center; justify-content: space-between; }
.foot nav { display: flex; gap: 18px; }
.foot nav a { color: var(--muted); text-decoration: none; }
.foot nav a:hover { color: var(--text); }

/* ---------- roadmap ---------- */
.rm-feature {
  display: grid; grid-template-columns: 1.3fr 1fr; gap: 32px; align-items: center; margin: 44px 0 20px; padding: 32px;
  background: linear-gradient(140deg, color-mix(in srgb, var(--accent) 12%, var(--panel)), var(--panel));
  border: 2px solid color-mix(in srgb, var(--accent) 45%, var(--line)); border-radius: 26px; box-shadow: var(--shadow);
}
.rm-feature h3 { font-size: 22px; }
.rm-feature p { color: var(--muted); }
.rm-feature ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 6px; font-size: 15px; }
.rm-feature li::before { content: "✓"; color: var(--good); font-weight: 800; margin-right: 10px; }
.rm-pill { display: inline-block; margin-bottom: 10px; padding: 4px 10px; border-radius: 999px; font-size: 12.5px; font-weight: 750; color: #fff; background: linear-gradient(90deg, var(--accent), var(--accent-3)); }
.rm-chips { display: flex; flex-wrap: wrap; gap: 8px; align-content: center; }
.rm-chips span { padding: 8px 12px; border-radius: 999px; background: var(--panel); border: 1px solid var(--line); font-size: 14px; font-weight: 600; }
.rm-cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-bottom: 20px; }
.rm-col { padding: 22px; border-radius: var(--r); border: 1px solid var(--line); background: var(--panel); }
.rm-col h3 { display: flex; align-items: center; gap: 10px; }
.rm-col ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 14px; }
.rm-col li { color: var(--muted); font-size: 14.5px; }
.rm-col li b { display: block; color: var(--text); font-size: 15px; }
.rm-dot { width: 10px; height: 10px; border-radius: 50%; flex: none; }
.rm-dot.now { background: var(--good); box-shadow: 0 0 0 4px color-mix(in srgb, var(--good) 25%, transparent); }
.rm-dot.next { background: var(--accent); }
.rm-dot.later { background: var(--muted); }
#roadmap a { color: color-mix(in srgb, var(--accent) 80%, var(--text)); }
@media (max-width: 980px) {
  .rm-feature { grid-template-columns: 1fr; padding: 22px; }
  .rm-cols { grid-template-columns: 1fr; }
}

/* ---------- reveal on scroll ---------- */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity: 1; transform: none; }

/* ---------- responsive ---------- */
@media (max-width: 980px) {
  .hero { grid-template-columns: 1fr; padding-top: 44px; gap: 36px; }
  .apps { grid-template-columns: repeat(2, 1fr); }
  .strip { grid-template-columns: repeat(2, 1fr); }
  .calc-card { grid-template-columns: 1fr; padding: 22px; }
  .flow { grid-template-columns: 1fr; gap: 0; }
  .arrow { height: 48px; }
  .arrow::before { top: 6px; bottom: 6px; left: 50%; right: auto; border-top: 0; border-left: 2px dashed color-mix(in srgb, var(--accent) 50%, var(--line)); }
  .packet { left: calc(50% - 5px) !important; animation-name: travel-v; }
  @keyframes travel-v { 0% { top: 0; opacity: 0; } 20%, 80% { opacity: 1; } 100% { top: calc(100% - 12px); opacity: 0; } }
  .sec-grid { grid-template-columns: repeat(2, 1fr); }
  .links { display: none; }
  .nav { justify-content: space-between; }
}
@media (max-width: 600px) {
  body { font-size: 15.5px; }
  .apps, .sec-grid, .calc-list { grid-template-columns: 1fr; }
  .plans, .plans:has(.plan.forge) { grid-template-columns: 1fr; }
  .hero h1 { font-size: 40px; }
  .lede { font-size: 17px; }
  .lens { --lens: 92px; aspect-ratio: auto; height: 520px; }
  .mock { padding: 18px; font-size: 14px; }
  .nav-cta .ghost { display: none; }
  .hint { margin-left: 0; width: 100%; }
  .section { padding-top: 80px; }
  .btn.big { width: 100%; }
  .strip b { font-size: 17px; }
  .strip div { padding: 16px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1; transform: none; }
}

/* ---------- legal pages ---------- */
.legal h2 { font-size: 22px; margin-top: 34px; }
.legal p, .legal li { color: var(--muted); }
.legal b { color: var(--text); }
.legal ul { padding-left: 20px; }
.legal a { color: color-mix(in srgb, var(--accent) 80%, var(--text)); }

/* ---------- "Paper" look ---------- */
body { background-image: radial-gradient(color-mix(in srgb, var(--text) 8%, transparent) 1px, transparent 1.2px); background-size: 22px 22px; }
body::before { display: none; }
h1, h2, .brand, .price, .calc-out b, .strip b, .mock-head { font-family: var(--serif); font-weight: 600; letter-spacing: -.015em; }
.grad { background: none; color: var(--accent); font-style: italic; }
.eyebrow, .calc-out small, .mock small { font-family: var(--mono); font-weight: 500; letter-spacing: .1em; }
.btn { border-radius: 6px; box-shadow: none; }
.btn:hover { transform: translateY(-1px); box-shadow: 0 6px 0 -3px color-mix(in srgb, var(--accent) 45%, transparent); }
.btn.ghost { border-color: color-mix(in srgb, var(--text) 25%, var(--line)); }
.btn.big { border-radius: 8px; }
.logo { border-radius: 50%; box-shadow: none; position: relative; overflow: hidden; }
.logo i { position: absolute; left: 0; right: 0; bottom: 0; width: auto; height: 45%; border: 0; border-radius: 0; background: var(--text); opacity: .9; }
.lens { background: #14110E; border-radius: 12px; border-color: var(--line); }
.plain { background: #FBF9F4; color: #1F1C17; }
.lens-ring { box-shadow: 0 0 0 2px rgba(251, 249, 244, .9), 0 0 0 8px color-mix(in srgb, var(--accent) 35%, transparent); }
.mock small, .mock-head span { color: #6B6458; }
.mock-row, .mock-grid div, .mock-journal, .mock-vault { background: #fff; border-color: #E4DCCD; border-radius: 6px; }
.mock-journal { color: #3A352D; font-family: var(--serif); }
.ck { border-radius: 4px; border-color: #CFC4B1; }
.ck.on { background: #3F7A52; border-color: #3F7A52; }
.tag, .rm-chips span { border-radius: 4px; }
.strip, .apps article, .sec-grid div, .rm-col, .flow > li:not(.arrow) { border-radius: 8px; }
.calc-card, .rm-feature { background: var(--panel); border: 1px solid var(--line); border-radius: 10px; box-shadow: inset 6px 0 0 var(--accent); }
.calc-item, .calc-out { border-radius: 6px; }
.plan { border-radius: 10px; }
.plan.best { border: 1px solid var(--text); box-shadow: inset 0 6px 0 var(--accent); }
.ribbon, .rm-pill { background: var(--text); color: var(--bg); border-radius: 4px; }
.packet { border-radius: 2px; box-shadow: none; }
.node { border-radius: 8px; }
.final { border-radius: 12px; background: var(--text); color: var(--bg); box-shadow: inset 0 6px 0 var(--accent); }
.final p { color: color-mix(in srgb, var(--bg) 75%, transparent); }
.final .btn.ghost { color: var(--bg); border-color: color-mix(in srgb, var(--bg) 40%, transparent); }
.final .btn.ghost:hover { background: color-mix(in srgb, var(--bg) 12%, transparent); }

/* ---------- plan quiz ---------- */
.quiz { max-width: 760px; margin: 36px auto 0; }
.quiz-card { background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 26px; box-shadow: inset 6px 0 0 var(--accent); }
.quiz-top { display: flex; align-items: center; gap: 14px; margin-bottom: 18px; }
.quiz-step { font: 500 12px var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--muted); white-space: nowrap; }
.quiz-bar { flex: 1; height: 6px; border-radius: 99px; background: var(--bg-2); overflow: hidden; }
.quiz-bar i { display: block; height: 100%; background: var(--accent); border-radius: 99px; transition: width .3s; }
.quiz-fs { border: 0; margin: 0; padding: 0; min-width: 0; }
.quiz-fs legend { padding: 0; margin-bottom: 14px; font-size: 20px; line-height: 1.3; }
.quiz-fs legend b { font-family: var(--serif); font-weight: 600; font-size: 22px; display: block; }
.quiz-opts { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 10px; }
.quiz-opt { display: flex; gap: 10px; align-items: flex-start; border: 1.5px solid var(--line); border-radius: 8px; padding: 12px; cursor: pointer; background: var(--bg); transition: border-color .15s, background .15s; }
.quiz-opt:hover { border-color: color-mix(in srgb, var(--accent) 60%, var(--line)); }
.quiz-opt.on { border-color: var(--accent); background: color-mix(in srgb, var(--accent) 10%, var(--panel)); }
.quiz-opt:focus-within { outline: 3px solid color-mix(in srgb, var(--accent) 60%, transparent); outline-offset: 2px; }
.quiz-opt input { position: absolute; opacity: 0; pointer-events: none; }
.quiz-opt .qo-ic { font-size: 22px; line-height: 1.1; }
.quiz-opt b { display: block; font-size: 15px; }
.quiz-opt small { display: block; color: var(--muted); font-size: 13px; margin-top: 2px; }
.quiz-nav { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; margin-top: 22px; }
.quiz-ctas { display: flex; gap: 10px; flex-wrap: wrap; }
.quiz .btn[disabled] { opacity: .45; pointer-events: none; }
.quiz-result h3 { font-family: var(--serif); font-size: 34px; margin: 8px 0 0; }
.quiz-result .price { font-size: 44px; margin: 4px 0 0; }
.quiz-result .price span { font-size: 16px; color: var(--muted); font-family: var(--sans, inherit); }
.quiz-result .per { margin: 0 0 12px; color: var(--muted); }
.quiz-chips { display: flex; flex-wrap: wrap; gap: 8px; margin: 14px 0; }
.quiz-chips span { border: 1px solid var(--line); background: var(--bg-2); border-radius: 999px; padding: 4px 11px; font-size: 13px; }
@media (max-width: 560px) { .quiz-card { padding: 18px; } .quiz-nav .btn, .quiz-ctas { width: 100%; } .quiz-ctas .btn { flex: 1; text-align: center; } }
@media (prefers-reduced-motion: reduce) { .quiz-bar i, .quiz-opt { transition: none; } }