@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700&family=Noto+Sans+SC:wght@400;500;600;700&display=swap');

:root {
  --bg: #f6f7fb;
  --bg-alt: #edf1f7;
  --ink: #0b0f1a;
  --muted: #4b5366;
  --primary: #0f9d8a;
  --primary-dark: #0b6d60;
  --secondary: #f5cc5b;
  --card: #ffffff;
  --border: rgba(11, 15, 26, 0.08);
  --shadow: 0 30px 70px rgba(12, 18, 38, 0.12);
  --radius-lg: 24px;
  --radius-md: 16px;
  --radius-sm: 12px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Manrope", "Noto Sans SC", sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
}

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

.container {
  width: min(1120px, 92vw);
  margin: 0 auto;
}

.hero {
  padding: 24px 0 90px;
  position: relative;
  overflow: hidden;
  background: linear-gradient(140deg, rgba(15, 157, 138, 0.14) 0%, rgba(245, 204, 91, 0.16) 45%, rgba(246, 247, 251, 1) 100%);
}

.hero::after {
  content: "";
  position: absolute;
  inset: -20% -10% auto auto;
  width: 520px;
  height: 520px;
  background: radial-gradient(circle, rgba(15, 157, 138, 0.25), transparent 65%);
  z-index: 0;
}

.hero-glow {
  position: absolute;
  inset: 30% auto auto -10%;
  width: 380px;
  height: 380px;
  background: radial-gradient(circle, rgba(245, 204, 91, 0.25), transparent 65%);
  z-index: 0;
}

.nav {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 28px;
  margin-bottom: 48px;
  position: relative;
  z-index: 2;
}

.logo {
  font-weight: 700;
  letter-spacing: 0.4px;
  font-size: 1.1rem;
}

.nav-links {
  display: flex;
  gap: 18px;
  font-weight: 600;
  color: var(--muted);
}

.nav-links a {
  transition: color 0.2s ease;
}

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

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

.lang-switch {
  display: inline-flex;
  gap: 6px;
  padding: 6px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.75);
  backdrop-filter: blur(6px);
}

.lang-btn {
  border: 0;
  background: transparent;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: 999px;
  cursor: pointer;
  color: var(--muted);
}

.lang-btn.is-active {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 8px 20px rgba(15, 157, 138, 0.25);
}

.hero-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 56px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.85);
  border: 1px solid rgba(15, 157, 138, 0.2);
  color: var(--primary-dark);
  font-weight: 600;
  font-size: 0.85rem;
}

.hero-copy h1 {
  font-size: clamp(2.4rem, 4.2vw, 4.1rem);
  line-height: 1.02;
  margin: 14px 0 16px;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--primary);
  margin-top: 18px;
}

.subhead {
  font-size: 1.15rem;
  color: var(--muted);
  margin-bottom: 24px;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 28px;
}

.btn {
  border-radius: 999px;
  padding: 12px 22px;
  font-weight: 600;
  border: 1px solid transparent;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.btn-primary {
  background: var(--primary);
  color: #fff;
}

.btn-secondary {
  background: var(--secondary);
  color: #1f1a0c;
}

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

.metric {
  background: var(--card);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  border: 1px solid var(--border);
  box-shadow: 0 10px 30px rgba(9, 23, 35, 0.06);
}

.metric-value {
  font-weight: 700;
  font-size: 1.1rem;
  display: block;
}

.metric-label {
  color: var(--muted);
  font-size: 0.9rem;
}

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

.device-stack {
  position: relative;
  width: min(400px, 86vw);
  min-height: 460px;
  margin: 0 auto;
}
\n
.device-card {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%) rotate(-1.6deg);
  background: var(--card);
  padding: 18px;
  border-radius: 30px;
  box-shadow: var(--shadow);
  width: min(300px, 70vw);
}

.device-card img {
  width: 100%;
  display: block;
  border-radius: 24px;
}

.app-card {
  position: absolute;
  top: 6%;
  left: 10%;
  background: var(--card);
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  font-weight: 600;
  transform: rotate(-4deg);
}

.floating-card {
  position: absolute;
  top: 26%;
  right: -8%;
  background: var(--card);
  padding: 12px 16px;
  border-radius: 16px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  max-width: 220px;
}

.floating-card span {
  font-size: 0.82rem;
  color: var(--muted);
}

.status-card {
  position: absolute;
  bottom: 10%;
  left: -6%;
  background: var(--card);
  padding: 12px 16px;
  border-radius: 16px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  display: flex;
  gap: 10px;
  align-items: center;
}

.status-card p {
  margin: 0;
}

.status-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #2ecc71;
  box-shadow: 0 0 0 6px rgba(46, 204, 113, 0.18);
}

.section {
  padding: 90px 0;
}

.section-alt {
  background: var(--bg-alt);
}

.section-header {
  max-width: 720px;
  margin-bottom: 40px;
}

.section-header h2 {
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  margin: 10px 0 0;
}

.section-sub {
  color: var(--muted);
  margin-top: 10px;
}

.feature-grid,
.steps,
.use-cases,
.download-grid,
.faq-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
}

.feature,
.step,
.use-case,
.download-card,
.faq-item {
  background: var(--card);
  border-radius: var(--radius-lg);
  padding: 24px;
  border: 1px solid var(--border);
  box-shadow: 0 10px 30px rgba(9, 23, 35, 0.04);
}

.step-number {
  font-size: 2rem;
  font-weight: 700;
  color: var(--primary);
}

.section-cta {
  padding-top: 40px;
}

.cta-card {
  background: linear-gradient(120deg, rgba(15, 157, 138, 0.18), rgba(245, 204, 91, 0.25));
  border-radius: 28px;
  padding: 32px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  border: 1px solid var(--border);
}

.download-card .btn {
  width: 100%;
  margin-top: 12px;
}

.download-note {
  margin-top: 16px;
  color: var(--muted);
}

.footer {
  padding: 40px 0 60px;
  border-top: 1px solid var(--border);
  background: #ffffff;
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 20px;
}

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

[data-animate] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

[data-animate].is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 980px) {
  .nav {
    grid-template-columns: 1fr auto;
  }

  .nav-links {
    display: none;
  }
}

@media (max-width: 720px) {
  .nav-actions {
    flex-wrap: wrap;
  }

  .hero {
    padding-top: 24px;
  }

  .floating-card {
    right: 0;
    bottom: -12px;
  }

  .status-card {
    left: 0;
  }
}



@media (max-width: 820px) {
  .hero-metrics {
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  }
  .hero-metrics .metric {
    transform: none;
  }
}

\n.hero-metrics .metric { flex: 1 1 0; }
.hero-metrics .metric:nth-child(1) { margin-top: 14px; }
.hero-metrics .metric:nth-child(2) { margin-top: -10px; }
.hero-metrics .metric:nth-child(3) { margin-top: 22px; }
@media (max-width: 820px) {
  .hero-metrics { flex-wrap: wrap; }
  .hero-metrics .metric { margin-top: 0; }
}

@media (max-width: 820px) {
  .device-stack {
    position: relative;
    min-height: 360px;
  }
  .floating-card,
  .status-card {
    position: relative;
    top: auto;
    right: auto;
    bottom: auto;
    left: auto;
    margin-top: 12px;
  }
}