:root {
  --primary: #0F766E;
  --primary-dark: #0B4F4A;
  --accent: #F59E0B;
  --mint: #34D399;
  --ink: #0F172A;
  --muted: #64748B;
  --bg: #F8FAFC;
  --card: #FFFFFF;
  --border: #E2E8F0;
  --radius: 16px;
  --shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
  --max: 1120px;
  --font: "Segoe UI", system-ui, -apple-system, Roboto, Helvetica, Arial, sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; font-family: var(--font); color: var(--ink); background: var(--bg);
  line-height: 1.65; -webkit-font-smoothing: antialiased;
}
a { color: var(--primary); text-decoration-thickness: 1px; text-underline-offset: 2px; }
a:hover { color: var(--primary-dark); }
img { max-width: 100%; height: auto; }
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 20px; }
.nav {
  position: sticky; top: 0; z-index: 40; backdrop-filter: blur(10px);
  background: rgba(248,250,252,.92); border-bottom: 1px solid var(--border);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 68px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); font-weight: 800; letter-spacing: -0.02em; }
.brand img { width: 40px; height: 40px; border-radius: 10px; }
.brand span { color: var(--primary); }
.nav-links { display: flex; flex-wrap: wrap; gap: 6px 14px; align-items: center; }
.nav-links a { color: var(--muted); text-decoration: none; font-weight: 600; font-size: .95rem; }
.nav-links a:hover { color: var(--primary); }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  background: linear-gradient(135deg, var(--primary), #0D9488);
  color: #fff !important; text-decoration: none !important; font-weight: 750;
  padding: 12px 18px; border-radius: 12px; border: 0; box-shadow: 0 8px 20px rgba(15,118,110,.25);
}
.btn:hover { filter: brightness(1.05); color: #fff !important; }
.btn-o {
  display: inline-flex; align-items: center; justify-content: center;
  background: #fff; color: var(--primary) !important; border: 1px solid #99f6e4;
  padding: 11px 16px; border-radius: 12px; text-decoration: none !important; font-weight: 700;
}
.hero {
  padding: 56px 0 28px;
  background:
    radial-gradient(900px 400px at 10% -10%, rgba(52,211,153,.22), transparent 60%),
    radial-gradient(700px 320px at 90% 0%, rgba(245,158,11,.16), transparent 55%),
    linear-gradient(180deg, #fff, var(--bg));
}
.hero-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 36px; align-items: center; }
@media (max-width: 880px) {
  .hero-grid { grid-template-columns: 1fr; }
  .nav-links { display: none; }
}
.kicker {
  display: inline-flex; align-items: center; gap: 8px; font-size: .82rem; font-weight: 800;
  letter-spacing: .04em; text-transform: uppercase; color: var(--primary);
  background: #ecfdf5; border: 1px solid #a7f3d0; padding: 6px 10px; border-radius: 999px;
}
h1 { font-size: clamp(2rem, 4vw, 3rem); line-height: 1.12; letter-spacing: -0.03em; margin: 14px 0 12px; }
h2 { font-size: clamp(1.4rem, 2.4vw, 1.85rem); letter-spacing: -0.02em; margin: 0 0 10px; }
h3 { font-size: 1.1rem; margin: 0 0 6px; }
.lead { font-size: 1.12rem; color: #334155; max-width: 48ch; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; margin: 22px 0 10px; }
.trust { display: flex; flex-wrap: wrap; gap: 10px 16px; color: var(--muted); font-size: .92rem; margin-top: 10px; }
.trust b { color: var(--ink); }
.hero-card {
  background: var(--card); border: 1px solid var(--border); border-radius: 22px;
  box-shadow: var(--shadow); padding: 22px; position: relative; overflow: hidden;
}
.hero-card::before {
  content: ""; position: absolute; inset: 0 auto auto 0; width: 100%; height: 5px;
  background: linear-gradient(90deg, var(--primary), var(--mint), var(--accent));
}
.metric { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 14px; }
.metric div { background: #f1f5f9; border-radius: 14px; padding: 14px; }
.metric strong { display: block; font-size: 1.25rem; color: var(--primary-dark); }
.metric span { color: var(--muted); font-size: .88rem; }
.section { padding: 48px 0; }
.section.alt { background: #fff; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.section-head { display: flex; justify-content: space-between; gap: 16px; align-items: end; margin-bottom: 22px; flex-wrap: wrap; }
.grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 900px) { .grid3, .grid2 { grid-template-columns: 1fr; } }
.card {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 18px 18px 16px; box-shadow: 0 4px 14px rgba(15,23,42,.04);
}
.card h3 { display: flex; align-items: center; gap: 8px; }
.stepnum {
  width: 28px; height: 28px; border-radius: 999px; display: inline-flex; align-items: center; justify-content: center;
  background: #ecfdf5; color: var(--primary); font-weight: 800; font-size: .85rem;
}
.appgrid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 14px; }
.appcard {
  display: flex; flex-direction: column; gap: 12px; background: #fff; border: 1px solid var(--border);
  border-radius: 16px; padding: 16px; transition: transform .15s ease, box-shadow .15s ease;
}
.appcard:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.appcard-top { display: flex; gap: 12px; align-items: center; }
.appcard img { width: 48px; height: 48px; object-fit: contain; border-radius: 12px; background: #fff; border: 1px solid var(--border); }
.appcard .name { font-weight: 800; letter-spacing: -0.01em; }
.appcard .cat { font-size: .75rem; font-weight: 700; color: var(--muted); text-transform: uppercase; letter-spacing: .04em; }
.appcard .tag { color: var(--muted); font-size: .92rem; flex: 1; }
.appcard .earn { color: var(--primary-dark); font-weight: 750; font-size: .95rem; }
.appcard .row { display: flex; gap: 8px; flex-wrap: wrap; margin-top: auto; }
.logo-strip {
  display: flex; flex-wrap: wrap; gap: 10px 14px; align-items: center; justify-content: center;
  padding: 10px 0 0;
}
.logo-strip img {
  width: 42px; height: 42px; object-fit: contain; border-radius: 10px; background: #fff;
  border: 1px solid var(--border); padding: 4px;
}
.cta-band {
  margin: 20px 0 0; padding: 28px; border-radius: 22px; color: #fff; text-align: center;
  background: linear-gradient(135deg, var(--primary-dark), var(--primary) 55%, #0D9488);
  box-shadow: var(--shadow);
}
.cta-band p { color: rgba(255,255,255,.9); max-width: 52ch; margin: 8px auto 16px; }
.cta-band .btn { background: #fff; color: var(--primary-dark) !important; box-shadow: none; }
.cta-band .btn-o { background: transparent; color: #fff !important; border-color: rgba(255,255,255,.45); }
.prose { max-width: 760px; margin: 0 auto; }
.prose p, .prose li { color: #334155; }
.prose h1 { margin-top: 8px; }
.meta { color: var(--muted); font-size: .92rem; }
.faq details { background: #fff; border: 1px solid var(--border); border-radius: 12px; padding: 12px 14px; margin: 10px 0; }
.faq summary { font-weight: 750; cursor: pointer; }
.bloglist { display: grid; gap: 12px; }
.bloglist a {
  display: block; background: #fff; border: 1px solid var(--border); border-radius: 14px;
  padding: 16px 18px; text-decoration: none; color: inherit;
}
.bloglist a:hover { border-color: #99f6e4; box-shadow: var(--shadow); }
.bloglist strong { display: block; color: var(--ink); margin-bottom: 4px; }
.bloglist span { color: var(--muted); font-size: .92rem; }
footer {
  background: var(--ink); color: #94a3b8; padding: 40px 0 28px; margin-top: 20px; font-size: .92rem;
}
footer a { color: #e2e8f0; text-decoration: none; }
footer a:hover { color: var(--mint); }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 24px; }
@media (max-width: 800px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
.footer-brand { display: flex; gap: 10px; align-items: center; color: #fff; font-weight: 800; margin-bottom: 8px; }
.footer-brand img { width: 36px; height: 36px; border-radius: 9px; }
.foot-col h4 { color: #fff; margin: 0 0 10px; font-size: .95rem; }
.foot-col a { display: block; padding: 4px 0; }
.fine { margin-top: 28px; padding-top: 18px; border-top: 1px solid #1e293b; color: #64748b; font-size: .82rem; }
.table { width: 100%; border-collapse: collapse; background: #fff; border-radius: 14px; overflow: hidden; }
.table th, .table td { text-align: left; padding: 12px 14px; border-bottom: 1px solid var(--border); vertical-align: top; }
.table th { background: #f1f5f9; font-size: .85rem; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); }
.badge {
  display: inline-block; font-size: .75rem; font-weight: 800; padding: 3px 8px; border-radius: 999px;
  background: #ecfdf5; color: var(--primary-dark); border: 1px solid #a7f3d0;
}