:root {
  --bg: #f7fbff;
  --bg-2: #eff7f4;
  --ink: #14213d;
  --muted: #617087;
  --line: rgba(20, 33, 61, 0.10);
  --card: rgba(255,255,255,0.78);
  --card-solid: #ffffff;
  --brand: #1e8f75;
  --brand-2: #4aa3ff;
  --brand-3: #ffb45c;
  --shadow: 0 24px 70px rgba(20, 33, 61, 0.10);
  --shadow-soft: 0 12px 36px rgba(20, 33, 61, 0.08);
  --radius-xl: 32px;
  --radius-lg: 24px;
  --radius-md: 16px;
  --max: 1120px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 10% 0%, rgba(74, 163, 255, 0.18), transparent 34rem),
    radial-gradient(circle at 90% 8%, rgba(30, 143, 117, 0.16), transparent 28rem),
    linear-gradient(135deg, var(--bg), var(--bg-2));
  min-height: 100vh;
}

a {
  color: inherit;
}

p {
  color: var(--muted);
  line-height: 1.7;
  font-size: 1.04rem;
}

.container {
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
}

.nav {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(18px);
  background: rgba(247, 251, 255, 0.74);
  border-bottom: 1px solid var(--line);
}

.nav-inner {
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  font-weight: 850;
  letter-spacing: -0.04em;
  font-size: 1.25rem;
}

.logo-mark {
  width: 38px;
  height: 38px;
  border-radius: 13px;
  background:
    linear-gradient(145deg, rgba(255,255,255,0.55), rgba(255,255,255,0.15)),
    linear-gradient(135deg, var(--brand), var(--brand-2));
  box-shadow: var(--shadow-soft);
  display: grid;
  place-items: center;
  color: white;
  font-weight: 950;
}

.logo-mark::after {
  content: "R";
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.nav-links a {
  text-decoration: none;
  color: var(--muted);
  font-weight: 700;
  font-size: 0.94rem;
  padding: 10px 13px;
  border-radius: 999px;
}

.nav-links a:hover {
  color: var(--ink);
  background: rgba(255,255,255,0.82);
}

.nav-links .pill {
  color: white;
  background: linear-gradient(135deg, var(--brand), #25a48a);
  box-shadow: 0 12px 28px rgba(30, 143, 117, 0.22);
}

.hero {
  padding: 86px 0 52px;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.04fr) minmax(320px, 0.76fr);
  gap: 42px;
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255,255,255,0.72);
  box-shadow: var(--shadow-soft);
  color: var(--brand);
  font-size: 0.88rem;
  font-weight: 850;
}

.eyebrow .dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--brand);
  box-shadow: 0 0 0 6px rgba(30, 143, 117, 0.10);
}

h1, h2, h3 {
  color: var(--ink);
  margin: 0;
}

h1 {
  font-size: clamp(3rem, 7vw, 5.9rem);
  line-height: 0.94;
  letter-spacing: -0.075em;
  margin-top: 22px;
}

h2 {
  font-size: clamp(2rem, 4vw, 3.35rem);
  letter-spacing: -0.055em;
  line-height: 1.02;
}

h3 {
  font-size: 1.25rem;
  letter-spacing: -0.025em;
}

.hero-copy {
  max-width: 660px;
  margin-top: 22px;
  font-size: 1.2rem;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 48px;
  padding: 13px 18px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 850;
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.75);
  box-shadow: var(--shadow-soft);
}

.button.primary {
  color: white;
  background: linear-gradient(135deg, var(--brand), #20a186);
  border: 0;
}

.button:hover {
  transform: translateY(-1px);
}

.hero-card {
  border: 1px solid rgba(255,255,255,0.8);
  background: linear-gradient(145deg, rgba(255,255,255,0.88), rgba(255,255,255,0.55));
  box-shadow: var(--shadow);
  border-radius: var(--radius-xl);
  padding: 22px;
  position: relative;
  overflow: hidden;
}

.hero-card::before {
  content: "";
  position: absolute;
  inset: -120px -100px auto auto;
  width: 230px;
  height: 230px;
  border-radius: 999px;
  background: rgba(74, 163, 255, 0.22);
}

.phone {
  position: relative;
  margin: 0 auto;
  width: min(320px, 100%);
  min-height: 570px;
  border-radius: 44px;
  background: #101828;
  padding: 12px;
  box-shadow: 0 28px 80px rgba(16, 24, 40, 0.22);
}

.phone-screen {
  min-height: 546px;
  border-radius: 34px;
  background:
    radial-gradient(circle at 20% 5%, rgba(74, 163, 255, 0.20), transparent 16rem),
    linear-gradient(180deg, #f9fcff, #eef7f3);
  padding: 22px 18px;
  overflow: hidden;
}

.phone-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 18px;
}

.phone-title {
  font-size: 1.55rem;
  font-weight: 900;
  letter-spacing: -0.055em;
}

.mini-pill {
  font-size: 0.72rem;
  font-weight: 850;
  color: var(--brand);
  background: rgba(30,143,117,0.10);
  padding: 6px 9px;
  border-radius: 999px;
}

.input-fake {
  height: 48px;
  border-radius: 18px;
  background: rgba(255,255,255,0.92);
  box-shadow: var(--shadow-soft);
  display: flex;
  align-items: center;
  padding: 0 14px;
  color: #8a95a7;
  font-weight: 700;
  margin-bottom: 16px;
}

.list-row {
  display: grid;
  grid-template-columns: 24px 42px 1fr;
  align-items: center;
  gap: 10px;
  background: rgba(255,255,255,0.82);
  border: 1px solid rgba(20, 33, 61, 0.06);
  border-radius: 17px;
  padding: 10px 11px;
  margin-bottom: 9px;
}

.check {
  width: 22px;
  height: 22px;
  border-radius: 999px;
  border: 2px solid rgba(30,143,117,0.32);
}

.thumb {
  width: 42px;
  height: 42px;
  border-radius: 13px;
  background: linear-gradient(135deg, rgba(30,143,117,0.16), rgba(74,163,255,0.18));
  display: grid;
  place-items: center;
  font-weight: 900;
  color: var(--brand);
}

.row-text strong {
  display: block;
  font-size: 0.95rem;
  letter-spacing: -0.02em;
}

.row-text span {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 700;
}

.tabbar {
  margin-top: 22px;
  background: rgba(255,255,255,0.86);
  border-radius: 24px;
  padding: 10px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
}

.tab {
  min-height: 42px;
  border-radius: 15px;
  display: grid;
  place-items: center;
  color: #8a95a7;
  font-size: 0.72rem;
  font-weight: 850;
}

.tab.active {
  background: rgba(30,143,117,0.12);
  color: var(--brand);
}

.section {
  padding: 56px 0;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 26px;
}

.section-heading p {
  margin: 14px 0 0;
}

.grid {
  display: grid;
  gap: 18px;
}

.grid.three {
  grid-template-columns: repeat(3, 1fr);
}

.grid.two {
  grid-template-columns: repeat(2, 1fr);
}

.card {
  border: 1px solid rgba(255,255,255,0.8);
  background: var(--card);
  border-radius: var(--radius-lg);
  padding: 22px;
  box-shadow: var(--shadow-soft);
}

.card.solid {
  background: var(--card-solid);
}

.icon {
  width: 48px;
  height: 48px;
  border-radius: 17px;
  background: linear-gradient(135deg, rgba(30,143,117,0.13), rgba(74,163,255,0.16));
  display: grid;
  place-items: center;
  margin-bottom: 16px;
  color: var(--brand);
  font-weight: 950;
  font-size: 1.15rem;
}

.app-card {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 18px;
  align-items: center;
}

.app-icon {
  width: 72px;
  height: 72px;
  border-radius: 22px;
  background:
    linear-gradient(145deg, rgba(255,255,255,0.5), rgba(255,255,255,0.08)),
    linear-gradient(135deg, #20a186, #4aa3ff);
  box-shadow: 0 16px 34px rgba(30,143,117,0.20);
  display: grid;
  place-items: center;
  color: white;
  font-size: 2rem;
  font-weight: 950;
}

.feature-list {
  display: grid;
  gap: 11px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}

.feature-list li {
  display: flex;
  gap: 10px;
  color: var(--muted);
  line-height: 1.55;
}

.feature-list li::before {
  content: "✓";
  color: var(--brand);
  font-weight: 950;
}

.pricing {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-top: 18px;
}

.price {
  padding: 18px;
  border-radius: 22px;
  background: rgba(255,255,255,0.72);
  border: 1px solid var(--line);
}

.price strong {
  display: block;
  font-size: 1.7rem;
  letter-spacing: -0.055em;
}

.page-hero {
  padding: 70px 0 34px;
}

.page-hero h1 {
  font-size: clamp(2.6rem, 6vw, 4.9rem);
}

.legal {
  max-width: 860px;
}

.legal h2 {
  font-size: 1.65rem;
  margin-top: 36px;
}

.legal p,
.legal li {
  color: var(--muted);
  line-height: 1.8;
}

.legal ul {
  padding-left: 22px;
}

.notice {
  border-left: 4px solid var(--brand);
  background: rgba(255,255,255,0.72);
  padding: 16px 18px;
  border-radius: 18px;
  margin: 24px 0;
}

.footer {
  margin-top: 60px;
  padding: 38px 0;
  border-top: 1px solid var(--line);
  color: var(--muted);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 22px;
  flex-wrap: wrap;
}

.footer a {
  color: var(--muted);
  text-decoration: none;
  font-weight: 700;
}

.footer-links {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

@media (max-width: 860px) {
  .hero {
    padding-top: 54px;
  }

  .hero-grid,
  .grid.three,
  .grid.two {
    grid-template-columns: 1fr;
  }

  .nav-inner {
    height: auto;
    min-height: 72px;
    align-items: flex-start;
    flex-direction: column;
    padding: 16px 0;
  }

  .nav-links {
    justify-content: flex-start;
  }

  .pricing {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 520px) {
  .container {
    width: min(var(--max), calc(100% - 28px));
  }

  .nav-links a {
    padding: 8px 10px;
  }

  .hero-card {
    padding: 14px;
  }

  .phone {
    min-height: 520px;
  }

  .phone-screen {
    min-height: 496px;
  }
}