:root {
  --paper: #f8f9fb;
  --paper-2: #eef1f6;
  --ink: #0f1722;
  --ink-2: #515b6b;
  --line: #e1e6ef;
  --accent: #2563eb;        /* lyumen blue */
  --accent-ink: #1d4ed8;
  --accent-soft: #e7effd;
  --maxw: 1080px;
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, "Times New Roman", serif;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Roboto, Helvetica, Arial, sans-serif;
  --mono: "SF Mono", ui-monospace, "JetBrains Mono", "Cascadia Code", Menlo, Consolas, monospace;
}

@media (prefers-color-scheme: dark) {
  :root {
    --paper: #0b0e14;
    --paper-2: #141923;
    --ink: #eef2f8;
    --ink-2: #98a2b3;
    --line: #232a36;
    --accent: #5b9bff;
    --accent-ink: #7cb0ff;
    --accent-soft: #14213a;
  }
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--sans);
  background: var(--paper);
  color: var(--ink);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
img, svg { display: block; }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 28px; }

.label {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-2);
}

/* ---------- Logo ---------- */
.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: 1.02rem;
  letter-spacing: -0.01em;
}
.logo .mark {
  width: 22px; height: 22px;
  flex: 0 0 auto;
  color: var(--accent);
}
.logo b { font-weight: 650; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 20;
  background: color-mix(in srgb, var(--paper) 85%, transparent);
  backdrop-filter: saturate(160%) blur(10px);
  border-bottom: 1px solid var(--line);
}
.nav { display: flex; align-items: center; justify-content: space-between; height: 66px; }
.nav-links { display: flex; align-items: center; gap: 30px; font-size: 0.92rem; }
.nav-links a { color: var(--ink-2); transition: color .15s; }
.nav-links a:hover { color: var(--ink); }
.nav-cta {
  border: 1px solid var(--ink);
  color: var(--ink);
  padding: 7px 15px;
  border-radius: 999px;
  font-size: 0.85rem;
}
.nav-cta:hover { background: var(--ink); color: var(--paper); }

/* ---------- Hero ---------- */
.hero { padding: 110px 0 70px; position: relative; overflow: hidden; }
.hero .wrap { position: relative; z-index: 1; }
.hero-tag {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--accent-ink);
  border: 1px solid var(--line); border-radius: 999px;
  padding: 6px 13px; margin-bottom: 28px;
}
.hero-tag .pulse {
  width: 7px; height: 7px; border-radius: 50%; background: var(--accent);
  box-shadow: 0 0 0 0 color-mix(in srgb, var(--accent) 60%, transparent);
  animation: pulse 2.4s infinite;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--accent) 55%, transparent); }
  70% { box-shadow: 0 0 0 9px transparent; }
  100% { box-shadow: 0 0 0 0 transparent; }
}
.hero h1 {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(2.6rem, 6.4vw, 5rem);
  line-height: 1.02;
  letter-spacing: -0.02em;
  margin: 0 0 26px;
  max-width: 16ch;
}
.hero h1 em { font-style: italic; color: var(--accent-ink); }
.hero .lead {
  font-size: clamp(1.1rem, 2vw, 1.32rem);
  color: var(--ink-2);
  max-width: 54ch;
  margin: 0 0 36px;
}
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; align-items: center; }

/* faint grid backdrop */
.grid-bg {
  position: absolute; inset: 0; z-index: 0;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 56px 56px;
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 70% 10%, #000 0%, transparent 75%);
  mask-image: radial-gradient(ellipse 70% 60% at 70% 10%, #000 0%, transparent 75%);
  opacity: 0.5;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 9px;
  font-weight: 550; font-size: 0.96rem;
  padding: 13px 22px; border-radius: 999px;
  border: 1px solid transparent; cursor: pointer;
  transition: transform .12s, background .15s, border-color .15s;
}
.btn svg { width: 17px; height: 17px; }
.btn-primary { background: var(--ink); color: var(--paper); }
.btn-primary:hover { transform: translateY(-2px); }
.btn-ghost { border-color: var(--line); color: var(--ink); }
.btn-ghost:hover { border-color: var(--ink); }

/* ---------- Stat bar ---------- */
.stats { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--paper-2); }
.stats .wrap { display: grid; grid-template-columns: repeat(3, 1fr); }
.stat { padding: 36px 28px; border-left: 1px solid var(--line); }
.stat:first-child { border-left: none; }
.stat .n { font-family: var(--serif); font-size: 2.2rem; letter-spacing: -0.02em; }
.stat .k { color: var(--ink-2); font-size: 0.92rem; }

/* ---------- Sections ---------- */
.section { padding: 96px 0; }
.section-head { max-width: 60ch; margin-bottom: 52px; }
.section-head h2 {
  font-family: var(--serif); font-weight: 500;
  font-size: clamp(1.9rem, 4vw, 2.9rem);
  letter-spacing: -0.02em; line-height: 1.1; margin: 14px 0 0;
}
.section-head p { color: var(--ink-2); font-size: 1.08rem; margin: 16px 0 0; }

/* ---------- Manifesto ---------- */
.manifesto { background: var(--ink); color: var(--paper); }
.manifesto .wrap { padding: 96px 28px; }
.manifesto blockquote {
  font-family: var(--serif); font-weight: 500;
  font-size: clamp(1.6rem, 3.6vw, 2.6rem);
  line-height: 1.28; letter-spacing: -0.015em;
  margin: 0; max-width: 24ch;
}
.manifesto blockquote em { color: var(--accent); font-style: italic; }
.manifesto .by { margin-top: 28px; color: color-mix(in srgb, var(--paper) 65%, transparent); font-size: 0.95rem; }

/* ---------- Values ---------- */
.values { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border: 1px solid var(--line); border-radius: 18px; overflow: hidden; }
.value { padding: 34px; border-left: 1px solid var(--line); }
.value:first-child { border-left: none; }
.value .ic { width: 28px; height: 28px; color: var(--accent); margin-bottom: 20px; }
.value h3 { font-size: 1.18rem; margin: 0 0 8px; letter-spacing: -0.01em; }
.value p { color: var(--ink-2); margin: 0; font-size: 0.96rem; }

/* ---------- Product card ---------- */
.product {
  display: grid; grid-template-columns: 1fr 1fr; gap: 0;
  border: 1px solid var(--line); border-radius: 20px; overflow: hidden;
  background: var(--paper); transition: box-shadow .25s, transform .25s;
}
.product:hover { transform: translateY(-3px); box-shadow: 0 30px 60px -34px color-mix(in srgb, var(--ink) 40%, transparent); }
.product .body { padding: 46px; }
.product .pname { font-family: var(--serif); font-size: 2.4rem; letter-spacing: -0.02em; margin: 6px 0 4px; }
.product .pdesc { color: var(--ink-2); font-size: 1.08rem; margin: 0 0 24px; }
.product ul { list-style: none; padding: 0; margin: 0 0 28px; display: grid; gap: 12px; }
.product li { display: flex; gap: 11px; align-items: flex-start; font-size: 0.97rem; }
.product li svg { width: 18px; height: 18px; flex: 0 0 auto; margin-top: 3px; color: var(--accent); }
.product .pcta { display: inline-flex; align-items: center; gap: 8px; font-weight: 550; border-bottom: 1.5px solid var(--accent); padding-bottom: 2px; }
.product .pcta svg { width: 16px; height: 16px; transition: transform .15s; }
.product:hover .pcta svg { transform: translateX(4px); }
.product .visual {
  background: linear-gradient(160deg, var(--accent-soft), var(--paper-2));
  border-left: 1px solid var(--line);
  display: flex; align-items: center; justify-content: center; padding: 46px;
}

/* phone mock (shared) */
.phone {
  width: 250px; aspect-ratio: 9/17.5;
  background: var(--paper); border: 1px solid var(--line);
  border-radius: 30px; padding: 16px 14px; display: flex; flex-direction: column; gap: 9px;
  box-shadow: 0 26px 50px -28px color-mix(in srgb, var(--ink) 50%, transparent);
}
.phone .ph-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 2px; }
.phone .ph-top .bal { font-family: var(--serif); font-size: 1.25rem; }
.phone .ph-top .free { font-family: var(--mono); font-size: 0.58rem; letter-spacing: 0.08em; background: var(--accent); color: #fff; padding: 3px 7px; border-radius: 999px; }
.phone .row {
  background: var(--paper-2); border: 1px solid var(--line); border-radius: 11px;
  padding: 9px 11px; font-size: 0.78rem; display: flex; justify-content: space-between; align-items: center;
}
.phone .row .amt { font-weight: 650; font-variant-numeric: tabular-nums; }
.neg { color: #c0392b; } .pos { color: #1e8a4d; }
@media (prefers-color-scheme: dark) { .neg { color: #ff6b5e; } .pos { color: #4cd07d; } }
.phone .voice {
  margin-top: auto; display: flex; align-items: center; gap: 9px;
  background: var(--ink); color: var(--paper); border-radius: 999px; padding: 10px 13px; font-size: 0.76rem;
}
.phone .voice svg { width: 15px; height: 15px; flex: 0 0 auto; }

/* ---------- Footer ---------- */
.site-footer { border-top: 1px solid var(--line); padding: 56px 0 40px; }
.footer-grid { display: flex; justify-content: space-between; gap: 40px; flex-wrap: wrap; align-items: flex-start; }
.footer-grid .about { max-width: 34ch; color: var(--ink-2); font-size: 0.95rem; margin: 14px 0 0; }
.footer-cols { display: flex; gap: 64px; flex-wrap: wrap; }
.footer-col h4 { font-family: var(--mono); font-size: 0.7rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-2); margin: 0 0 14px; }
.footer-col a { display: block; font-size: 0.92rem; color: var(--ink); margin-bottom: 9px; }
.footer-col a:hover { color: var(--accent-ink); }
.footer-bottom { margin-top: 48px; padding-top: 24px; border-top: 1px solid var(--line); display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; color: var(--ink-2); font-size: 0.85rem; }

/* ============ CLOVIO PAGE ============ */
.cl-hero { padding: 92px 0 60px; display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 64px; align-items: center; }
.back { display: inline-flex; align-items: center; gap: 7px; color: var(--ink-2); font-size: 0.88rem; margin-bottom: 22px; }
.back:hover { color: var(--ink); }
.back svg { width: 15px; height: 15px; }
.cl-hero .eyebrow { display: inline-flex; align-items: center; gap: 8px; margin-bottom: 18px; }
.cl-hero .eyebrow .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); }
.cl-hero h1 { font-family: var(--serif); font-weight: 500; font-size: clamp(2.4rem, 5.4vw, 4rem); line-height: 1.04; letter-spacing: -0.02em; margin: 0 0 20px; }
.cl-hero .lead { font-size: 1.18rem; color: var(--ink-2); margin: 0 0 30px; max-width: 48ch; }
.cl-hero .phone-wrap { display: flex; justify-content: center; }
.cl-hero .phone { width: 280px; }

/* store buttons */
.stores { display: flex; gap: 13px; flex-wrap: wrap; }
.store-btn {
  position: relative; display: flex; align-items: center; gap: 12px;
  border: 1px solid var(--line); border-radius: 14px; padding: 11px 18px;
  background: var(--paper-2); min-width: 184px; cursor: default;
}
.store-btn svg { flex: 0 0 auto; }
.store-btn .st { display: flex; flex-direction: column; line-height: 1.2; }
.store-btn .st small { font-size: 0.66rem; color: var(--ink-2); }
.store-btn .st b { font-size: 1rem; letter-spacing: -0.01em; }
.store-btn .soon {
  position: absolute; top: -9px; right: 12px;
  font-family: var(--mono); font-size: 0.58rem; letter-spacing: 0.06em; text-transform: uppercase;
  background: var(--accent); color: #fff; padding: 3px 8px; border-radius: 999px;
}

/* voice spotlight (brag) */
.voice-spot {
  position: relative; overflow: hidden;
  background: var(--ink); color: var(--paper);
  border-radius: 22px; padding: 64px 56px;
}
.voice-spot .vglow {
  position: absolute; width: 420px; height: 420px; border-radius: 50%;
  background: radial-gradient(circle, color-mix(in srgb, var(--accent) 55%, transparent), transparent 70%);
  top: -160px; right: -120px; filter: blur(10px); pointer-events: none;
}
.voice-spot .vbadge {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--mono); font-size: 0.7rem; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--accent); border: 1px solid color-mix(in srgb, var(--accent) 50%, transparent);
  padding: 6px 13px; border-radius: 999px; margin-bottom: 24px;
}
.voice-spot h2 {
  font-family: var(--serif); font-weight: 500;
  font-size: clamp(2rem, 5vw, 3.4rem); letter-spacing: -0.02em; line-height: 1.06;
  margin: 0 0 18px; max-width: 18ch; position: relative;
}
.voice-spot h2 em { font-style: italic; color: var(--accent); }
.voice-spot .vlead {
  font-size: 1.15rem; max-width: 52ch; margin: 0 0 34px;
  color: color-mix(in srgb, var(--paper) 72%, transparent); position: relative;
}
.voice-spot .chips { display: flex; flex-wrap: wrap; gap: 12px; position: relative; }
.voice-spot .chip {
  display: inline-flex; align-items: center; gap: 9px;
  background: color-mix(in srgb, var(--paper) 9%, transparent);
  border: 1px solid color-mix(in srgb, var(--paper) 16%, transparent);
  border-radius: 999px; padding: 11px 17px; font-size: 0.92rem;
}
.voice-spot .chip svg { width: 15px; height: 15px; color: var(--accent); flex: 0 0 auto; }
.voice-spot .chip b { font-weight: 600; }
.voice-spot .vstats { display: flex; gap: 44px; flex-wrap: wrap; margin-top: 40px; position: relative; }
.voice-spot .vstat .n { font-family: var(--serif); font-size: 1.9rem; }
.voice-spot .vstat .k { color: color-mix(in srgb, var(--paper) 62%, transparent); font-size: 0.86rem; }
@media (max-width: 860px) { .voice-spot { padding: 44px 26px; } }

/* how it works */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; counter-reset: s; }
.step { counter-increment: s; }
.step .num { font-family: var(--serif); font-size: 2.4rem; color: var(--accent); line-height: 1; }
.step .num::before { content: "0" counter(s); }
.step h3 { font-size: 1.2rem; margin: 14px 0 8px; letter-spacing: -0.01em; }
.step p { color: var(--ink-2); margin: 0; font-size: 0.96rem; }

/* feature grid */
.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border: 1px solid var(--line); border-radius: 18px; overflow: hidden; }
.feat { padding: 30px; border-left: 1px solid var(--line); border-top: 1px solid var(--line); }
.feat:nth-child(-n+3) { border-top: none; }
.feat:nth-child(3n+1) { border-left: none; }
.feat .ic { width: 26px; height: 26px; color: var(--accent); margin-bottom: 16px; }
.feat h3 { font-size: 1.1rem; margin: 0 0 7px; letter-spacing: -0.01em; }
.feat p { color: var(--ink-2); margin: 0; font-size: 0.93rem; }
.feat.hl { background: var(--accent-soft); }
.feat .tagline { font-family: var(--mono); font-size: 0.62rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--accent-ink); margin-bottom: 10px; }

/* pricing */
.pricing { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.plan { border: 1px solid var(--line); border-radius: 18px; padding: 38px; }
.plan.pro { border-color: var(--ink); position: relative; }
.plan.pro .ribbon { position: absolute; top: 24px; right: 28px; font-family: var(--mono); font-size: 0.62rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--accent-ink); }
.plan .pt { font-family: var(--mono); font-size: 0.74rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-2); }
.plan .price { font-family: var(--serif); font-size: 2.6rem; letter-spacing: -0.02em; margin: 10px 0 2px; }
.plan .price small { font-family: var(--sans); font-size: 0.9rem; color: var(--ink-2); }
.plan ul { list-style: none; padding: 0; margin: 22px 0 0; display: grid; gap: 12px; }
.plan li { display: flex; gap: 10px; font-size: 0.95rem; color: var(--ink-2); }
.plan li svg { width: 17px; height: 17px; flex: 0 0 auto; margin-top: 3px; color: var(--accent); }

/* faq */
.faq { max-width: 760px; }
.faq details { border-bottom: 1px solid var(--line); padding: 22px 0; }
.faq summary { cursor: pointer; list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 20px; font-size: 1.12rem; font-weight: 500; letter-spacing: -0.01em; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary .pm { width: 22px; height: 22px; flex: 0 0 auto; position: relative; }
.faq summary .pm::before, .faq summary .pm::after { content: ""; position: absolute; background: var(--accent); transition: transform .2s; }
.faq summary .pm::before { top: 10px; left: 3px; right: 3px; height: 2px; }
.faq summary .pm::after { left: 10px; top: 3px; bottom: 3px; width: 2px; }
.faq details[open] summary .pm::after { transform: scaleY(0); }
.faq p { color: var(--ink-2); margin: 14px 0 0; max-width: 64ch; }

/* CTA strip */
.cta-strip { background: var(--ink); color: var(--paper); border-radius: 22px; padding: 64px 48px; text-align: center; }
.cta-strip h2 { font-family: var(--serif); font-weight: 500; font-size: clamp(1.8rem, 4vw, 2.8rem); letter-spacing: -0.02em; margin: 0 auto; max-width: 22ch; }
.cta-strip .stores { justify-content: center; margin-top: 32px; }
.cta-strip .store-btn { background: color-mix(in srgb, var(--paper) 8%, transparent); border-color: color-mix(in srgb, var(--paper) 18%, transparent); color: var(--paper); }
.cta-strip .store-btn .st small { color: color-mix(in srgb, var(--paper) 60%, transparent); }

/* ============ LEGAL PAGES ============ */
.legal { max-width: 760px; margin: 0 auto; padding: 64px 28px 40px; }
.legal .back { margin-bottom: 28px; }
.legal .doc-head { border-bottom: 1px solid var(--line); padding-bottom: 28px; margin-bottom: 40px; }
.legal h1 { font-family: var(--serif); font-weight: 500; font-size: clamp(2rem, 5vw, 3rem); letter-spacing: -0.02em; line-height: 1.06; margin: 14px 0 12px; }
.legal .updated { font-family: var(--mono); font-size: 0.74rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-2); }
.legal .intro { color: var(--ink-2); font-size: 1.05rem; margin: 0; }
.legal h2 { font-size: 1.3rem; letter-spacing: -0.01em; margin: 40px 0 12px; }
.legal h2 .sn { color: var(--accent); font-family: var(--mono); font-size: 0.9rem; margin-right: 10px; }
.legal p { color: var(--ink-2); margin: 0 0 16px; }
.legal a { color: var(--accent-ink); border-bottom: 1px solid color-mix(in srgb, var(--accent) 40%, transparent); }
.legal a:hover { border-bottom-color: var(--accent); }
.legal .doc-foot { margin-top: 48px; padding-top: 24px; border-top: 1px solid var(--line); color: var(--ink-2); font-size: 0.9rem; }

/* ---------- responsive ---------- */
@media (max-width: 860px) {
  .nav-links { display: none; }
  .stats .wrap { grid-template-columns: 1fr; }
  .stat { border-left: none; border-top: 1px solid var(--line); }
  .stat:first-child { border-top: none; }
  .values, .features { grid-template-columns: 1fr; }
  .value, .feat { border-left: none; border-top: 1px solid var(--line); }
  .value:first-child, .feat:first-child { border-top: none; }
  .feat:nth-child(-n+3) { border-top: 1px solid var(--line); }
  .feat:first-child { border-top: none; }
  .product { grid-template-columns: 1fr; }
  .product .visual { border-left: none; border-top: 1px solid var(--line); }
  .cl-hero { grid-template-columns: 1fr; gap: 44px; }
  .cl-hero .phone-wrap { order: -1; }
  .steps, .pricing { grid-template-columns: 1fr; }
  .section { padding: 70px 0; }
  .cta-strip { padding: 48px 24px; }
}