:root {
  --ink: #172033;
  --muted: #667085;
  --soft: #f6f8fb;
  --paper: rgba(255, 255, 255, 0.78);
  --line: rgba(30, 48, 78, 0.10);
  --blue: #1473f8;
  --blue-dark: #083a84;
  --cream: #fff5dd;
  --shadow: 0 28px 80px rgba(32, 45, 72, 0.14);
  --radius: 28px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: ui-rounded, "SF Pro Rounded", "Nunito", "Avenir Next", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at 8% 8%, rgba(255, 214, 138, 0.55), transparent 30%),
    radial-gradient(circle at 92% 6%, rgba(126, 184, 255, 0.38), transparent 28%),
    linear-gradient(180deg, #fbfcff 0%, #f4f7fb 46%, #fff9ed 100%);
  min-height: 100vh;
}

a {
  color: inherit;
  text-decoration: none;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(1160px, calc(100% - 40px));
  margin: 18px auto 0;
  padding: 12px 14px;
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.66);
  backdrop-filter: blur(22px);
  box-shadow: 0 18px 48px rgba(35, 46, 70, 0.08);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 850;
  letter-spacing: -0.02em;
}

.brand-icon {
  width: 34px;
  height: 34px;
  border-radius: 11px;
  box-shadow: 0 8px 20px rgba(20, 115, 248, 0.18);
}

.nav {
  display: flex;
  gap: 20px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 720;
}

.nav a:hover {
  color: var(--ink);
}

.hero {
  display: grid;
  grid-template-columns: 1.02fr 0.98fr;
  gap: 56px;
  align-items: center;
  width: min(1160px, calc(100% - 40px));
  margin: 78px auto 42px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--blue-dark);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 760px;
  margin-bottom: 22px;
  font-size: clamp(46px, 6vw, 78px);
  line-height: 0.91;
  letter-spacing: -0.075em;
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(34px, 4.2vw, 56px);
  line-height: 0.96;
  letter-spacing: -0.055em;
}

h3 {
  margin-bottom: 10px;
  font-size: 22px;
  letter-spacing: -0.03em;
}

.hero-text,
.section p,
.privacy-panel p,
.pricing-copy p,
.faq p,
.footer p {
  color: var(--muted);
  font-size: 18px;
  line-height: 1.65;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 30px 0 14px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 880;
  transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button.primary {
  color: white;
  background: linear-gradient(135deg, var(--blue), var(--blue-dark));
  box-shadow: 0 16px 36px rgba(20, 115, 248, 0.28);
}

.button.secondary {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.74);
  border: 1px solid rgba(255, 255, 255, 0.86);
}

.button.light {
  background: rgba(255, 255, 255, 0.16);
  border-color: rgba(255, 255, 255, 0.32);
  color: white;
}

.button.wide {
  width: 100%;
}

.microcopy {
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
}

.hero-visual {
  position: relative;
  min-height: 550px;
}

.pet-orbit {
  position: absolute;
  top: 10px;
  right: 42px;
  z-index: 3;
}

.pet {
  width: 172px;
  filter: drop-shadow(0 22px 34px rgba(52, 88, 120, 0.20));
}

.speech {
  position: absolute;
  top: 12px;
  right: 136px;
  white-space: nowrap;
  padding: 10px 15px;
  border-radius: 999px;
  color: #23415f;
  font-size: 13px;
  font-weight: 850;
  background: white;
  box-shadow: 0 12px 28px rgba(30, 45, 70, 0.12);
}

.deck-card {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 30px;
  padding: 24px;
  border: 1px solid rgba(255, 255, 255, 0.82);
  border-radius: 34px;
  background: rgba(255, 255, 255, 0.72);
  backdrop-filter: blur(26px);
  box-shadow: var(--shadow);
}

.deck-card-main::before {
  content: "";
  position: absolute;
  inset: -38px 48px auto auto;
  width: 170px;
  height: 170px;
  border-radius: 50%;
  background: rgba(20, 115, 248, 0.14);
  filter: blur(18px);
  z-index: -1;
}

.search-pill {
  width: min(330px, 100%);
  margin-bottom: 18px;
  padding: 13px 16px;
  border-radius: 15px;
  color: #8b93a1;
  font-weight: 760;
  background: rgba(237, 241, 247, 0.88);
}

.mini-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  margin-bottom: 26px;
  color: #8a92a1;
  font-weight: 860;
}

.mini-tabs .active {
  color: var(--blue);
}

.card-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.card-row article {
  min-height: 160px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 18px;
  border-radius: 22px;
  background: white;
  box-shadow: 0 14px 34px rgba(30, 48, 78, 0.10);
}

.card-row strong {
  font-size: 16px;
  line-height: 1.35;
  word-break: break-word;
}

.card-row span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 850;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.proof-strip,
.section,
.privacy-panel,
.footer {
  width: min(1160px, calc(100% - 40px));
  margin: 0 auto;
}

.proof-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 36px;
  margin-bottom: 96px;
}

.proof-strip div {
  padding: 20px;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.70);
  border: 1px solid rgba(255, 255, 255, 0.78);
}

.proof-strip strong {
  display: block;
  font-size: 28px;
  letter-spacing: -0.04em;
}

.proof-strip span {
  color: var(--muted);
  font-weight: 760;
}

.section {
  margin-bottom: 118px;
}

.split {
  display: grid;
  grid-template-columns: 0.88fr 1.12fr;
  gap: 52px;
  align-items: center;
}

.split.reverse {
  grid-template-columns: 1.08fr 0.92fr;
}

.screenshot-frame {
  margin: 0;
  padding: 12px;
  border-radius: 30px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.82);
  box-shadow: var(--shadow);
}

.screenshot-frame img {
  display: block;
  width: 100%;
  border-radius: 22px;
}

.check-list {
  display: grid;
  gap: 12px;
  padding: 0;
  margin: 24px 0 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding-left: 30px;
  color: #3c4657;
  font-weight: 740;
  line-height: 1.5;
}

.check-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--blue);
  font-weight: 950;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.feature-grid article {
  padding: 24px;
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.70);
  border: 1px solid rgba(255, 255, 255, 0.80);
  box-shadow: 0 18px 48px rgba(32, 45, 72, 0.08);
}

.icon {
  display: inline-grid;
  place-items: center;
  width: 42px;
  height: 42px;
  margin-bottom: 18px;
  border-radius: 15px;
  background: var(--cream);
  font-weight: 900;
}

.privacy-panel {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 28px;
  align-items: center;
  margin-bottom: 118px;
  padding: 38px;
  border-radius: 34px;
  color: white;
  background:
    radial-gradient(circle at 92% 18%, rgba(255, 255, 255, 0.20), transparent 28%),
    linear-gradient(135deg, #0f4fb4, #09234d);
  box-shadow: 0 28px 80px rgba(8, 47, 104, 0.26);
}

.privacy-panel .eyebrow,
.privacy-panel p {
  color: rgba(255, 255, 255, 0.78);
}

.privacy-panel h2 {
  color: white;
}

.pricing {
  display: grid;
  grid-template-columns: 1fr 430px;
  gap: 38px;
  align-items: center;
}

.price-card {
  padding: 28px;
  border-radius: 34px;
  background: rgba(255, 255, 255, 0.84);
  border: 1px solid rgba(255, 255, 255, 0.90);
  box-shadow: var(--shadow);
}

.plan-label {
  display: inline-flex;
  padding: 8px 12px;
  border-radius: 999px;
  color: var(--blue-dark);
  font-size: 12px;
  font-weight: 920;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  background: rgba(20, 115, 248, 0.10);
}

.price-note {
  color: var(--muted);
  line-height: 1.55;
}

.faq {
  max-width: 860px;
}

details {
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
}

summary {
  cursor: pointer;
  font-size: 19px;
  font-weight: 880;
}

details p {
  margin: 14px 0 0;
}

.footer {
  display: flex;
  justify-content: space-between;
  gap: 32px;
  padding: 44px 0 54px;
  border-top: 1px solid var(--line);
}

.footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  color: var(--muted);
  font-weight: 780;
}

.footer-brand {
  margin-bottom: 10px;
}

.legal-page {
  width: min(860px, calc(100% - 40px));
  margin: 70px auto 110px;
  padding: 42px;
  border-radius: 34px;
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid rgba(255, 255, 255, 0.86);
  box-shadow: var(--shadow);
}

.legal-page h1 {
  font-size: clamp(38px, 5vw, 62px);
}

.legal-page h2 {
  margin-top: 34px;
  font-size: 26px;
  letter-spacing: -0.03em;
}

.legal-page p,
.legal-page li {
  color: var(--muted);
  font-size: 16px;
  line-height: 1.72;
}

@media (max-width: 900px) {
  .site-header {
    align-items: flex-start;
    border-radius: 26px;
  }

  .nav {
    display: none;
  }

  .hero,
  .split,
  .split.reverse,
  .pricing,
  .privacy-panel {
    grid-template-columns: 1fr;
  }

  .hero {
    gap: 28px;
    margin-top: 56px;
  }

  .hero-visual {
    min-height: 470px;
  }

  .card-row,
  .proof-strip,
  .feature-grid {
    grid-template-columns: 1fr;
  }

  .privacy-panel {
    padding: 28px;
  }

  .footer {
    flex-direction: column;
  }
}

@media (max-width: 560px) {
  .hero,
  .section,
  .privacy-panel,
  .proof-strip,
  .footer,
  .legal-page {
    width: min(100% - 24px, 1160px);
  }

  .hero-visual {
    min-height: 420px;
  }

  .pet {
    width: 132px;
  }

  .pet-orbit {
    right: 8px;
  }

  .speech {
    right: 92px;
  }

  .deck-card {
    padding: 18px;
  }

  h1 {
    font-size: 46px;
  }
}