/* Skip Clean landing page — friendly fintech marketing theme. */
:root {
  --bg: #f3f5fa;
  --card: #ffffff;
  --ink: #14213d;
  --muted: #6b7a90;
  --line: #e6eaf2;
  --accent: #2f7cf6;
  --accent-dark: #1f5fd0;
  --accent-soft: #e8f0fe;
  --good: #1d9d63;
  --good-soft: #e3f6ec;
  --dark: #0f2a44;
  --dark-ink: #c9d6e8;
  --radius: 18px;
  --shadow: 0 6px 24px rgba(20, 33, 61, 0.07);
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
  line-height: 1.6;
}
.wrap { max-width: 1080px; margin: 0 auto; padding: 0 24px; }
.wrap.narrow { max-width: 760px; }
.center { text-align: center; }
.muted { color: var(--muted); }
.small { font-size: 13px; }
h1 { font-size: clamp(34px, 5.5vw, 56px); line-height: 1.12; margin: 18px 0 16px; letter-spacing: -0.5px; }
h2 { font-size: clamp(26px, 3.5vw, 36px); line-height: 1.25; margin: 0 0 14px; letter-spacing: -0.3px; }
h3 { font-size: 19px; margin: 12px 0 8px; }
.lede { font-size: 19px; color: var(--muted); max-width: 560px; }
.lede-sm { font-size: 17px; max-width: 640px; margin-left: auto; margin-right: auto; }
a { color: var(--accent-dark); }

/* ---------- buttons ---------- */
.btn {
  display: inline-block; border: 0; border-radius: 14px; padding: 13px 22px;
  font-size: 15px; font-weight: 700; cursor: pointer; text-decoration: none;
  transition: transform .06s ease, background .15s ease;
}
.btn:active { transform: scale(.98); }
.btn-primary { background: var(--accent); color: #fff; box-shadow: 0 6px 18px rgba(47,124,246,.35); }
.btn-primary:hover { background: var(--accent-dark); }
.btn-ghost { background: #fff; color: var(--ink); border: 1.5px solid var(--line); }
.btn-ghost:hover { border-color: var(--accent); }
.btn-lg { padding: 15px 28px; font-size: 16px; }

/* ---------- nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,.92); backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; padding-top: 12px; padding-bottom: 12px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.brand-logo { width: 38px; height: 38px; border-radius: 11px; object-fit: cover; }
.brand-name { font-weight: 800; font-size: 19px; color: var(--ink); }
.nav-links { display: flex; gap: 26px; }
.nav-links a { text-decoration: none; color: var(--muted); font-weight: 600; font-size: 15px; }
.nav-links a:hover { color: var(--ink); }
.nav-cta { display: flex; align-items: center; gap: 10px; }
.nav-toggle { display: none; border: 0; background: transparent; font-size: 24px; cursor: pointer; color: var(--ink); }

/* ---------- hero ---------- */
.hero {
  padding: 72px 0 64px;
  background:
    radial-gradient(1000px 500px at 15% -10%, #dbe7ff 0%, transparent 60%),
    radial-gradient(800px 450px at 105% 20%, #d3f2e4 0%, transparent 55%),
    var(--bg);
}
.hero-inner { display: grid; grid-template-columns: 1.1fr .9fr; gap: 48px; align-items: center; }
.pill-badge {
  display: inline-block; font-size: 13px; font-weight: 700; padding: 6px 14px;
  border-radius: 999px; background: #fff; color: var(--accent-dark);
  box-shadow: var(--shadow); border: 1px solid var(--line);
}
.hero-cta { display: flex; gap: 12px; flex-wrap: wrap; margin: 26px 0 14px; }
.hero-fine { font-size: 13px; color: var(--muted); }
.hero-art { position: relative; }
.hero-card {
  background: var(--card); border-radius: 22px; box-shadow: 0 18px 48px rgba(20,33,61,.14);
  padding: 22px; max-width: 360px; margin-left: auto;
}
.hero-card-top { display: flex; gap: 12px; align-items: center; font-size: 24px; margin-bottom: 12px; }
.hero-card-balance { font-size: 30px; font-weight: 800; display: flex; align-items: center; gap: 10px; }
.pill {
  display: inline-block; font-size: 12px; font-weight: 700; padding: 4px 10px;
  border-radius: 999px; background: var(--good-soft); color: var(--good);
}
.progress { height: 10px; background: var(--bg); border-radius: 999px; overflow: hidden; margin-top: 12px; }
.progress > div { height: 100%; background: linear-gradient(90deg, var(--accent), #6aa5ff); border-radius: 999px; }
.small-card {
  max-width: 260px; margin: -24px auto 0 0; padding: 16px 18px; font-size: 14px;
}

/* ---------- sections / cards ---------- */
.section { padding: 72px 0; }
.section.alt { background: #fff; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section.dark { background: var(--dark); color: #fff; }
.section.dark h2 { color: #fff; }
.grid { display: grid; gap: 18px; margin-top: 34px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.card {
  background: var(--card); border-radius: var(--radius); box-shadow: var(--shadow);
  padding: 26px;
}
.section.alt .card { background: var(--bg); box-shadow: none; border: 1px solid var(--line); }
.ico { font-size: 34px; }
.card p { margin: 0; }
.dark-card {
  background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius); padding: 26px;
}
.dark-card h3 { color: #fff; }
.dark-card p { color: var(--dark-ink); margin: 0; }
.privacy-card { font-size: 16px; line-height: 1.7; }
.privacy-card p { margin: 0 0 14px; }
.privacy-card p:last-child { margin-bottom: 0; }

/* ---------- pricing ---------- */
.price-card { text-align: center; padding: 36px 30px; }
.price { margin-bottom: 6px; }
.price-free { font-size: 54px; font-weight: 800; color: var(--accent-dark); }
.check-list { list-style: none; padding: 0; margin: 22px auto; max-width: 380px; text-align: left; }
.check-list li { padding: 8px 0; font-weight: 600; border-bottom: 1px solid var(--line); }
.check-list li:last-child { border-bottom: 0; }

/* ---------- faq ---------- */
.faq { margin-top: 30px; }
.faq details {
  background: var(--card); border-radius: 14px; box-shadow: var(--shadow);
  margin-bottom: 12px; padding: 18px 22px;
}
.faq summary { font-weight: 700; font-size: 16px; cursor: pointer; list-style: none; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; float: right; color: var(--accent); font-size: 20px; }
.faq details[open] summary::after { content: "–"; }
.faq p { color: var(--muted); margin: 10px 0 4px; }

/* ---------- contact / footer ---------- */
.center-cta { justify-content: center; }
.contact-mail {
  color: #fff; font-weight: 800; font-size: 20px; text-decoration: none;
  border-bottom: 2px solid var(--accent);
}
.contact-mail:hover { color: var(--accent); }
footer { background: var(--dark); border-top: 1px solid rgba(255,255,255,.1); padding: 30px 0; }
.foot-inner { display: flex; flex-direction: column; gap: 6px; align-items: center; text-align: center; }
footer .brand-name { color: #fff; }
footer .muted { color: var(--dark-ink); }
footer a { color: #fff; }

/* ---------- responsive ---------- */
@media (max-width: 860px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero { padding: 48px 0; }
  .hero-art { max-width: 420px; }
  .grid-3 { grid-template-columns: 1fr; }
  .nav-links {
    display: none; position: absolute; top: 100%; left: 0; right: 0;
    background: #fff; flex-direction: column; padding: 12px 24px 20px;
    border-bottom: 1px solid var(--line); gap: 4px;
  }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 10px 0; border-bottom: 1px solid var(--line); }
  .nav-toggle { display: block; }
  .nav { position: sticky; }
  .nav-inner { position: relative; }
  .section { padding: 52px 0; }
}