/* Kincrest marketing site. Colors and type match the app in src/style.css. */
:root {
  --bg: #0B0F1A;
  --card: #151B2B;
  --line: #222B40;
  --txt: #E6EAF2;
  --mut: #94A3B8;
  --soft: #C5D0E2;
  --vi: #7C5CFF;
  --bl: #3B82F6;
  --teal: #2DD4BF;
  --ink: #0B0F1A;
  --grad: linear-gradient(135deg, #7C5CFF, #3B82F6);
  /* Same hues, deepened so white button labels clear WCAG AA. */
  --btn: linear-gradient(135deg, #5B3FD6, #1D4ED8);
  --header: 68px;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; color-scheme: dark; }
body {
  margin: 0;
  font-family: Inter, -apple-system, system-ui, sans-serif;
  font-size: 1.0625rem;
  line-height: 1.55;
  color: var(--txt);
  background:
    radial-gradient(120% 60% at 100% 0, #1a1640 0, transparent 55%),
    var(--bg);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--teal); }
button, input, select, textarea { font: inherit; color: inherit; }
h1, h2, h3, p { margin: 0; }
h1, h2 { text-wrap: balance; }
h1 {
  font-size: clamp(2.2rem, 6vw, 4.15rem);
  line-height: 1.05;
  letter-spacing: -0.045em;
  font-weight: 800;
  color: #F5F7FB;
}
h2 {
  font-size: clamp(1.7rem, 3vw, 2.35rem);
  line-height: 1.15;
  letter-spacing: -0.03em;
  font-weight: 800;
  color: #F5F7FB;
}
h3 { font-size: 1.15rem; letter-spacing: -0.02em; color: #F5F7FB; font-weight: 700; }

.skip {
  position: absolute;
  left: 12px;
  top: -48px;
  z-index: 40;
  background: var(--teal);
  color: var(--ink);
  font-weight: 700;
  padding: 8px 12px;
  border-radius: 10px;
  text-decoration: none;
}
.skip:focus { top: 12px; }
:focus-visible { outline: 3px solid var(--teal); outline-offset: 3px; }

.wrap { width: min(1120px, calc(100% - 32px)); margin-inline: auto; }
.section { padding: 56px 0; }
.lede { color: var(--soft); font-size: 1.125rem; max-width: 42rem; }
.gap-top { margin-top: 12px; }
.intro { margin: 12px 0 22px; }
.card-link { text-decoration: none; color: inherit; }
.card-link:hover, .card-link:focus-visible { border-color: rgba(45, 212, 191, 0.55); }
.eyebrow {
  color: var(--teal);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 10px;
}
.stack { display: grid; gap: 14px; }
.stack > * { margin: 0; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(11, 15, 26, 0.9);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}
.bar {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  min-height: var(--header);
  gap: 8px 12px;
}
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: inherit; margin-right: auto; }
.brand img { width: 36px; height: 36px; }
.wordmark { font-weight: 800; letter-spacing: -0.04em; font-size: 1.2rem; color: #F5F7FB; }
@supports ((-webkit-background-clip: text) or (background-clip: text)) {
  .wordmark {
    background: linear-gradient(135deg, #fff, #C4B5FD);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
  }
}
.nav-toggle {
  min-width: 44px;
  min-height: 44px;
  padding: 0 14px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: var(--card);
  color: var(--txt);
  font-weight: 700;
  cursor: pointer;
}
#site-nav { display: none; flex-basis: 100%; flex-direction: column; padding-bottom: 12px; gap: 4px; }
#site-nav.is-open { display: flex; }
#site-nav a {
  display: flex;
  align-items: center;
  min-height: 48px;
  padding: 0 10px;
  border-radius: 12px;
  color: var(--txt);
  text-decoration: none;
  font-weight: 600;
}
#site-nav a[aria-current="page"] { color: var(--teal); }
#site-nav .btn { color: #fff; justify-content: center; margin-top: 6px; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 48px;
  padding: 12px 18px;
  border-radius: 14px;
  border: 0;
  background: var(--btn);
  color: #fff;
  font-weight: 700;
  font-size: 1rem;
  line-height: 1.25;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  box-shadow: 0 10px 24px -12px rgba(124, 92, 255, 0.85);
}
.btn-ghost, a.is-soon {
  background: transparent;
  color: var(--teal);
  border: 1.5px solid var(--teal);
  box-shadow: none;
}
.btn-row { display: flex; flex-wrap: wrap; gap: 10px; }
.btn-row .btn { flex: 1 1 200px; }

.hero { position: relative; padding: 36px 0 20px; overflow: hidden; }
.hero-grid { display: grid; gap: 28px; align-items: center; }
.hero .lede { margin: 16px 0 22px; }
.hero-glow {
  position: absolute;
  width: 280px;
  height: 280px;
  right: -60px;
  top: -20px;
  background: radial-gradient(circle, rgba(124, 92, 255, 0.45), transparent 70%);
  filter: blur(6px);
  pointer-events: none;
}

.phone {
  width: min(100%, 320px);
  margin-inline: auto;
  background: #121827;
  border: 1px solid #273049;
  border-radius: 32px;
  padding: 14px 14px 16px;
  box-shadow: 0 24px 50px -24px rgba(0, 0, 0, 0.8), 0 0 0 1px rgba(124, 92, 255, 0.18);
}
.phone-speaker { width: 92px; height: 8px; border-radius: 8px; background: #2A3450; margin: 2px auto 14px; }
.phone-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; }
.phone-kicker { color: var(--mut); font-size: 0.75rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; }
.phone-title { color: #F5F7FB; font-weight: 800; font-size: 1.35rem; letter-spacing: -0.03em; }
.phone-row, .phone-card, .phone-ask {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
}
.phone-row { display: flex; align-items: center; gap: 8px; padding: 10px 12px; margin-bottom: 8px; font-size: 0.92rem; }
.phone-row b { color: var(--mut); font-weight: 600; min-width: 52px; }
.dot { width: 8px; height: 8px; border-radius: 50%; flex: none; }
.dot-teal { background: var(--teal); }
.dot-blue { background: #60A5FA; }
.dot-amber { background: #FBBF24; }
.phone-card { padding: 12px; margin: 8px 0; }
.phone-card p:last-child { margin-top: 4px; }
.phone-ask {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 10px;
  padding: 8px 8px 8px 12px;
  color: var(--mut);
  font-size: 0.88rem;
  background: linear-gradient(135deg, rgba(124, 92, 255, 0.16), rgba(59, 130, 246, 0.1));
  border-color: rgba(124, 92, 255, 0.4);
}
.mic {
  margin-left: auto;
  width: 32px;
  height: 32px;
  border-radius: 11px;
  background: var(--grad);
  flex: none;
}
.caption { color: var(--mut); font-size: 0.85rem; text-align: center; margin-top: 10px; }

.problems, .cards, .plans, .feature-list { display: grid; gap: 12px; }
.card, .feature, .plan, .faq details {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 18px;
}
.card, .feature { padding: 16px 18px; }
.num {
  display: block;
  color: var(--teal);
  font-weight: 800;
  letter-spacing: 0.04em;
  margin-bottom: 6px;
}
.card p, .feature p, .plan li, .faq p { color: var(--soft); }
.card h3, .feature h3 { margin-bottom: 6px; }
.feature p + p, .card p + p { margin-top: 8px; }

.tag {
  display: inline-block;
  margin: 0 0 8px;
  padding: 3px 8px;
  border-radius: 999px;
  background: rgba(45, 212, 191, 0.14);
  color: #99F6E4;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}
.tag-wait { background: rgba(251, 191, 36, 0.14); color: #FDE68A; }
.tag-paid { background: rgba(124, 92, 255, 0.18); color: #DDD6FE; }

.voice-list { display: grid; gap: 8px; margin-top: 16px; padding: 0; list-style: none; }
.voice-list li {
  background: #121827;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 12px 14px;
  color: #F5F7FB;
}
.voice-list span { display: block; color: var(--mut); font-size: 0.8rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; }

.split { display: grid; gap: 18px; }
.note {
  border: 1px solid rgba(251, 191, 36, 0.35);
  background: rgba(59, 47, 18, 0.55);
  border-radius: 16px;
  padding: 12px 14px;
  color: #FDE68A;
}

.plans { align-items: stretch; }
.plan { padding: 18px 18px 16px; display: flex; flex-direction: column; gap: 10px; position: relative; }
.plan h2 { font-size: 1.5rem; }
.plan ul { margin: 0; padding-left: 1.1rem; display: grid; gap: 6px; }
.plan .price { color: #F5F7FB; font-weight: 800; font-size: 2rem; letter-spacing: -0.04em; line-height: 1; }
.plan .price span, .year span { font-size: 1rem; font-weight: 600; color: var(--mut); letter-spacing: 0; }
.year { color: #F5F7FB; font-weight: 700; font-size: 1.25rem; }
.save {
  background: rgba(45, 212, 191, 0.1);
  border: 1px solid rgba(45, 212, 191, 0.28);
  color: #CCFBF1;
  border-radius: 12px;
  padding: 8px 10px;
  font-size: 0.95rem;
}
.plan-best {
  border-color: rgba(124, 92, 255, 0.55);
  box-shadow: 0 0 0 1px rgba(124, 92, 255, 0.35), 0 18px 40px -20px rgba(124, 92, 255, 0.65);
}
.badge {
  align-self: flex-start;
  background: #3C2A86;
  color: #F5F7FB;
  border: 1px solid #7C5CFF;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border-radius: 999px;
  padding: 4px 10px;
}
.plan .btn { width: 100%; }
.plan > .btn:first-of-type { margin-top: auto; }
.checkout-note { color: var(--mut); font-size: 0.9rem; }
.legend { color: var(--mut); font-size: 0.92rem; margin-top: 14px; }
code { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 0.92em; color: #DDD6FE; }

.faq details { padding: 4px 16px; }
.faq summary {
  cursor: pointer;
  position: relative;
  display: block;
  min-height: 52px;
  padding: 14px 28px 14px 0;
  font-weight: 700;
  color: #F5F7FB;
  list-style: none;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "";
  position: absolute;
  right: 4px;
  top: 22px;
  width: 9px;
  height: 9px;
  border-right: 2px solid var(--teal);
  border-bottom: 2px solid var(--teal);
  transform: rotate(45deg);
}
.faq details[open] summary::after { transform: rotate(225deg); top: 26px; }
.faq details p { padding-bottom: 14px; }

.draft-banner {
  background: #FCD34D;
  color: #1C1408;
  border-radius: 16px;
  padding: 14px 16px;
  margin-bottom: 18px;
}
.draft-banner strong,
.draft-banner p {
  color: #1C1408;
}
.draft-banner strong { display: block; letter-spacing: 0.08em; font-size: 0.85rem; }
.draft-banner p { margin-top: 4px; }
.prose { display: grid; gap: 14px; max-width: 46rem; overflow-wrap: break-word; }
.prose h2 { font-size: 1.35rem; margin-top: 8px; }
.prose p, .prose li { color: var(--soft); }
.prose .draft-banner,
.prose .draft-banner p,
.prose .draft-banner strong { color: #1C1408; }
.prose ul, .prose ol { margin: 0; padding-left: 1.2rem; display: grid; gap: 6px; }
.counsel { color: #FDE68A; }

.jumps { display: flex; flex-wrap: wrap; gap: 8px; margin: 18px 0; }
.jumps a {
  text-decoration: none;
  color: var(--txt);
  background: #1C2438;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 8px 12px;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  font-weight: 600;
}

.cta-band {
  background: linear-gradient(160deg, #1B2140, #151B2B 60%);
  border: 1px solid rgba(124, 92, 255, 0.35);
  border-radius: 22px;
  padding: 22px 18px;
}
.cta-band .lede { margin: 10px 0 16px; }

.site-footer { border-top: 1px solid var(--line); padding: 36px 0 28px; margin-top: 20px; }
.footer-grid { display: grid; gap: 28px; }
.site-footer h2 { font-size: 1.4rem; margin-bottom: 8px; }
.site-footer p { color: var(--soft); }
.foot-nav { display: grid; gap: 4px; align-content: start; }
.foot-nav a { color: var(--txt); text-decoration: none; min-height: 44px; display: flex; align-items: center; font-weight: 600; }
.contact-form { display: grid; margin-top: 8px; }
label { display: block; font-size: 0.8rem; font-weight: 600; color: var(--mut); margin: 12px 0 6px; }
input, select, textarea {
  width: 100%;
  background: #0F1424;
  border: 1px solid #2A3450;
  border-radius: 12px;
  padding: 12px 13px;
  font-size: 16px;
  outline: none;
}
textarea { resize: vertical; min-height: 110px; }
input:focus, select:focus, textarea:focus { border-color: var(--vi); box-shadow: 0 0 0 3px rgba(124, 92, 255, 0.18); }
.contact-form .btn { margin-top: 14px; }
.fine { color: var(--mut); font-size: 0.85rem; margin-top: 12px; }
.legal-line { color: var(--mut); font-size: 0.85rem; margin-top: 22px; }

.devices { display: flex; gap: 8px; justify-content: center; margin-top: 12px; }
.devices span {
  border: 1px solid var(--line);
  background: #1C2438;
  border-radius: 999px;
  padding: 6px 10px;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--soft);
}

@media (min-width: 800px) {
  .wrap { width: min(1120px, calc(100% - 64px)); }
  .section { padding: 84px 0; }
  .hero { padding: 64px 0 28px; }
  .hero-grid, .split { grid-template-columns: 1.15fr 0.85fr; gap: 40px; }
  .problems, .cards { grid-template-columns: repeat(3, 1fr); }
  .feature-list { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1.4fr 0.6fr; }
  .nav-toggle { display: none; }
  .bar { flex-wrap: nowrap; }
  #site-nav {
    display: flex;
    flex-basis: auto;
    flex-direction: row;
    align-items: center;
    padding: 0;
    gap: 2px;
  }
  #site-nav .btn { margin-top: 0; margin-left: 8px; min-height: 44px; }
  .cta-band { padding: 32px; }
}

@media (min-width: 1040px) {
  .plans { grid-template-columns: repeat(3, 1fr); }
}

@media (forced-colors: active) {
  .btn, .card, .plan, .feature { border: 1px solid ButtonText; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation: none !important;
    transition: none !important;
  }
}