:root {
  color-scheme: light;
  --ink: #132034;
  --muted: #5e6b7f;
  --faint: #e6edf7;
  --paper: #fbfdff;
  --card: rgba(255, 255, 255, 0.78);
  --blue: #0068f5;
  --blue-deep: #004fca;
  --sky: #d8e9ff;
  --mint: #dff7ee;
  --shadow: 0 24px 80px rgba(16, 55, 112, 0.18);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at 12% 8%, rgba(61, 131, 255, 0.22), transparent 34rem),
    radial-gradient(circle at 88% 18%, rgba(37, 202, 148, 0.16), transparent 30rem),
    linear-gradient(180deg, #f7fbff 0%, #eef6ff 48%, #ffffff 100%);
  color: var(--ink);
  font-family: "SF Pro Text", "Helvetica Neue", Helvetica, Arial, system-ui, sans-serif;
  line-height: 1.55;
}

a {
  color: var(--blue-deep);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.site-shell {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 28px 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--ink);
  font-weight: 750;
  letter-spacing: -0.02em;
}

.brand img {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  box-shadow: 0 10px 26px rgba(0, 87, 211, 0.22);
}

.site-nav {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
}

.site-nav a {
  color: var(--muted);
  font-weight: 700;
  padding: 10px 12px;
  border-radius: 999px;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.72);
  text-decoration: none;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(280px, 0.9fr);
  align-items: center;
  gap: 48px;
  min-height: 620px;
  padding: 48px 0 72px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border: 1px solid rgba(0, 104, 245, 0.16);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.74);
  color: var(--blue-deep);
  font-size: 0.9rem;
  font-weight: 800;
}

.hero h1,
.page-hero h1 {
  margin: 20px 0 18px;
  max-width: 760px;
  font-size: clamp(3.2rem, 9vw, 7.4rem);
  font-family: "SF Pro Display", "Helvetica Neue", Helvetica, Arial, system-ui, sans-serif;
  font-weight: 780;
  line-height: 0.94;
  letter-spacing: -0.065em;
}

.page-hero h1 {
  font-size: clamp(2.7rem, 6vw, 5.2rem);
  max-width: 920px;
}

.lede {
  max-width: 700px;
  color: var(--muted);
  font-size: clamp(1.1rem, 2vw, 1.35rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 18px;
  border-radius: 16px;
  font-weight: 850;
  text-decoration: none;
}

.button.primary {
  color: white;
  background: linear-gradient(135deg, var(--blue), var(--blue-deep));
  box-shadow: 0 16px 34px rgba(0, 104, 245, 0.28);
}

.button.secondary {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.76);
  border: 1px solid rgba(20, 45, 78, 0.1);
}

.button:hover {
  text-decoration: none;
  transform: translateY(-1px);
}

.phone-card {
  position: relative;
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.82);
  border-radius: 44px;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.74), rgba(255, 255, 255, 0.42));
  box-shadow: var(--shadow);
  overflow: hidden;
}

.phone-screen {
  min-height: 560px;
  padding: 26px;
  border-radius: 34px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.88), rgba(247, 251, 255, 0.8)),
    radial-gradient(circle at 18% 12%, rgba(0, 104, 245, 0.22), transparent 20rem);
}

.app-icon-large {
  width: 112px;
  height: 112px;
  border-radius: 28px;
  box-shadow: 0 18px 42px rgba(0, 89, 211, 0.28);
}

.mini-status {
  display: grid;
  gap: 12px;
  margin-top: 34px;
}

.mini-row {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 14px 16px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.76);
  color: var(--muted);
  font-weight: 700;
}

.mini-row strong {
  color: var(--ink);
}

.section {
  padding: 76px 0;
}

.section h2,
.content h2 {
  margin: 0 0 18px;
  font-size: clamp(2rem, 4vw, 3.4rem);
  font-family: "SF Pro Display", "Helvetica Neue", Helvetica, Arial, system-ui, sans-serif;
  font-weight: 740;
  line-height: 1.02;
  letter-spacing: -0.045em;
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.card {
  padding: 24px;
  border: 1px solid rgba(255, 255, 255, 0.78);
  border-radius: 26px;
  background: var(--card);
  box-shadow: 0 14px 50px rgba(21, 61, 109, 0.08);
}

.card h3 {
  margin: 0 0 8px;
  font-size: 1.2rem;
  font-weight: 750;
  letter-spacing: -0.02em;
}

.card p,
.content p,
.content li {
  color: var(--muted);
}

.pill-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding: 0;
  margin: 24px 0 0;
  list-style: none;
}

.pill-list li {
  padding: 9px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(25, 48, 80, 0.08);
  color: var(--ink);
  font-weight: 800;
}

.page-hero {
  padding: 58px 0 34px;
}

.content {
  max-width: 860px;
  padding: 28px 0 80px;
}

.content .notice {
  padding: 18px 20px;
  border-radius: 20px;
  background: rgba(216, 233, 255, 0.62);
  border: 1px solid rgba(0, 104, 245, 0.12);
  color: var(--ink);
}

.content section {
  padding: 26px 0;
  border-bottom: 1px solid rgba(19, 32, 52, 0.08);
}

.content section:last-child {
  border-bottom: 0;
}

.site-footer {
  padding: 38px 0 48px;
  color: var(--muted);
  border-top: 1px solid rgba(19, 32, 52, 0.08);
}

.footer-grid {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.footer-links {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

@media (max-width: 820px) {
  .site-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
    padding-top: 28px;
  }

  .phone-screen {
    min-height: 440px;
  }

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