@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=Inter:wght@400;500;600&display=swap');

:root {
  --bg: #f5f7ff;
  --panel: rgba(255, 255, 255, 0.92);
  --panel-strong: rgba(255, 255, 255, 0.96);
  --border: rgba(12, 43, 73, 0.1);
  --text: #0f1a2b;
  --muted: #4a5568;
  --accent: #0fb9b1;
  --accent-2: #247ba0;
  --shadow: 0 18px 40px rgba(15, 26, 43, 0.12);
  --radius: 16px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: 'Inter', 'Space Grotesk', sans-serif;
  color: var(--text);
  background: radial-gradient(circle at 18% 20%, rgba(36, 123, 160, 0.12), transparent 32%),
    radial-gradient(circle at 80% 10%, rgba(15, 185, 177, 0.12), transparent 32%),
    linear-gradient(145deg, #f5f7ff 30%, #e8f4ff 70%, #e6fbff);
  min-height: 100vh;
  scroll-behavior: smooth;
  scroll-padding-top: 72px;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 18px;
}

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

a:hover {
  color: var(--accent-2);
}

h1,
h2,
h3,
h4 {
  margin: 0;
  font-family: 'Space Grotesk', 'Inter', sans-serif;
  line-height: 1.2;
  color: var(--text);
}

p {
  margin: 0 0 12px;
  color: var(--muted);
  line-height: 1.7;
}

.lead {
  font-size: 1.05rem;
  color: #223042;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 700;
  color: var(--accent-2);
  font-size: 0.86rem;
  margin: 0 0 4px;
}

.site-header {
  position: sticky;
  top: 0;
  backdrop-filter: blur(12px);
  background: rgba(255, 255, 255, 0.85);
  border-bottom: 1px solid var(--border);
  z-index: 10;
  box-shadow: 0 8px 20px rgba(12, 43, 73, 0.08);
}

.site-header .container {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 18px;
  position: relative;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.brand-mark {
  width: 40px;
  height: 40px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: linear-gradient(135deg, rgba(15, 185, 177, 0.12), rgba(36, 123, 160, 0.12));
  padding: 6px;
}

.site-title {
  font-size: 1.25rem;
}

.nav-links {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  margin-left: auto;
  justify-content: flex-end;
  flex-wrap: wrap;
}

.nav-links a {
  color: var(--muted);
  font-weight: 600;
}

.nav-links a:hover {
  color: var(--accent-2);
}

.nav-toggle {
  display: none;
  margin-left: auto;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 8px 10px;
  cursor: pointer;
  box-shadow: 0 8px 16px rgba(15, 26, 43, 0.1);
  transition: background 0.2s ease, border-color 0.2s ease;
}

.nav-toggle svg {
  width: 22px;
  height: 22px;
  stroke: var(--text);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.nav-toggle:hover {
  background: rgba(36, 123, 160, 0.08);
  border-color: rgba(36, 123, 160, 0.3);
}

.cta {
  padding: 12px 16px;
  border-radius: 12px;
  background: linear-gradient(120deg, #0fb9b1, #247ba0);
  color: #ffffff;
  font-weight: 800;
  border: 1px solid rgba(255, 255, 255, 0.14);
  box-shadow: var(--shadow);
}

.hero {
  padding: 56px 0 28px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 20px;
  align-items: center;
}

.hero-visual {
  display: flex;
  justify-content: center;
}

.hero-copy h2 {
  font-size: clamp(2rem, 3vw, 2.8rem);
}

.download-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 14px 0;
  flex-wrap: wrap;
}

.primary-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 16px;
  border-radius: 12px;
  font-weight: 700;
  color: #ffffff;
  background: linear-gradient(120deg, #0fb9b1, #247ba0);
  border: none;
  box-shadow: var(--shadow);
}

.secondary-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 16px;
  border-radius: 12px;
  font-weight: 700;
  color: var(--accent-2);
  border: 1px solid var(--accent-2);
  background: #ffffff;
  box-shadow: 0 10px 24px rgba(15, 26, 43, 0.08);
}

.secondary-btn:hover {
  background: rgba(36, 123, 160, 0.08);
  color: #0d2a42;
}

.rating {
  display: inline-flex;
  gap: 12px;
  padding: 10px 14px;
  border-radius: 12px;
  background: rgba(36, 123, 160, 0.06);
  border: 1px solid var(--border);
  color: var(--text);
  font-weight: 700;
}

.hero-points {
  padding: 0;
  margin: 10px 0 0;
  list-style: none;
  display: grid;
  gap: 8px;
}

.hero-points li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 10px;
  background: rgba(36, 123, 160, 0.06);
  border: 1px solid var(--border);
}

.hero-points li::before {
  content: "•";
  color: var(--accent);
  font-size: 1.4rem;
}

.device-frame {
  position: relative;
  border-radius: 18px;
  padding: 0;
  background: transparent;
  border: none;
  box-shadow: none;
  overflow: hidden;
}

.device-frame img {
  width: 100%;
  max-width: 420px;
  display: block;
  border-radius: 20px;
  position: relative;
  z-index: 1;
}

.device-frame .glow {
  position: absolute;
  inset: -20%;
  background: radial-gradient(circle, rgba(36, 123, 160, 0.12), transparent 55%);
  z-index: 0;
}

.section {
  padding: 48px 0;
  scroll-margin-top: 96px;
}

.section-head {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 16px;
}

.section-sub {
  margin: 2px 0 0;
  color: var(--muted);
  font-size: 1rem;
}

.legal {
  padding: 48px 0 64px;
}

.legal-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: calc(var(--radius) * 1.1);
  padding: 24px;
  box-shadow: 0 18px 36px rgba(15, 26, 43, 0.12);
}

.legal h1 {
  font-size: clamp(1.6rem, 3vw, 2rem);
}

.legal h2 {
  margin-top: 18px;
  font-size: 1.2rem;
}

.legal p,
.legal ul {
  color: var(--muted);
  line-height: 1.7;
}

.legal ul {
  padding-left: 20px;
}

.legal .muted {
  color: var(--muted);
  font-size: 0.95rem;
}

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

.two-col {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.three-col {
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.four-col {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 16px;
  box-shadow: 0 14px 26px rgba(15, 26, 43, 0.12);
}

.screenshots .shot {
  width: 100%;
  border-radius: 12px;
  border: none;
  background: transparent;
  box-shadow: none;
}

.quote {
  display: flex;
  flex-direction: column;
  gap: 12px;
  background: var(--panel-strong);
}

.quote-body {
  color: var(--text);
}

.quote-meta {
  display: flex;
  align-items: center;
  gap: 10px;
}

.quote-meta img {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 1px solid rgba(36, 123, 160, 0.16);
}

.name {
  margin: 0;
  font-weight: 700;
  color: var(--text);
}

.section-note {
  text-align: center;
  margin-top: 12px;
  color: var(--muted);
}

.cta {
  background: linear-gradient(120deg, rgba(15, 185, 177, 0.08), rgba(36, 123, 160, 0.08));
}

.cta-inner {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: 14px;
  background: rgba(255, 255, 255, 0.95);
  border: 1px solid var(--border);
  border-radius: calc(var(--radius) * 1.1);
  padding: 22px;
  box-shadow: var(--shadow);
}

.cta-visual {
  justify-self: center;
  filter: drop-shadow(0 18px 36px rgba(0, 0, 0, 0.3));
}

.site-footer {
  border-top: 1px solid var(--border);
  padding: 18px 0 22px;
  background: rgba(255, 255, 255, 0.9);
}

.footer-grid {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
}

.small {
  font-size: 0.95rem;
}

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

@media (max-width: 900px) {
  body {
    scroll-padding-top: 66px;
  }

  .section {
    scroll-margin-top: 88px;
  }
  .nav-links {
    position: absolute;
    top: 100%;
    right: 18px;
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    padding: 12px 14px;
    border-radius: 12px;
    background: #ffffff;
    border: 1px solid var(--border);
    box-shadow: 0 16px 24px rgba(15, 26, 43, 0.12);
    display: none;
    min-width: 180px;
  }

  .nav-links a {
    color: #0f1a2b;
  }

  .nav-links.open {
    display: flex;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .cta {
    display: none;
  }

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

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

@media (max-width: 640px) {
  .nav-links {
    justify-content: flex-start;
  }

  .site-title {
    font-size: 1.1rem;
  }

  .hero {
    padding-top: 52px;
  }
}