:root {
  --brand: #ffc641; /* sunshine */
  --ink: #1d455e;   /* deep teal-blue */
  --bg: #f7fafc;
  --card: #ffffff;
  --muted: #5b6b78;
  --ring: rgba(29, 69, 94, .18);
}

* { box-sizing: border-box; }

html, body { height: 100%; }

body {
  margin: 0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
}

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: saturate(1.1) blur(6px);
  background: color-mix(in srgb, var(--card) 86%, transparent);
  border-bottom: 1px solid rgba(0,0,0,.06);
}
.wrap { max-width: 1120px; margin: 0 auto; padding: 0 20px; }
.header-inner { display: flex; align-items: center; justify-content: space-between; padding: 14px 0; }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; }
.brand-mark { height: 3rem; display: grid; place-items: center; }
.brand-name { font-weight: 800; letter-spacing: .2px; color: var(--ink); font-size: 1.05rem; }

nav a { color: var(--ink); text-decoration: none; font-weight: 600; padding: 10px 12px; border-radius: 8px; }
nav a:hover { background: rgba(29,69,94,.06); }

.menu { display: none; }
.menu-btn { display: inline-flex; align-items: center; gap: 8px; padding: 10px 12px; border: 1px solid rgba(0,0,0,.08); border-radius: 10px; background: var(--card); cursor: pointer; }
.menu-btn .bar { width: 18px; height: 2px; background: var(--ink); display: block; box-shadow: 0 6px 0 var(--ink), 0 -6px 0 var(--ink); }

@media (min-width: 880px) { .menu-btn { display: none; } nav.menu { display: flex; gap: 4px; } }

/* Hero */
.hero { position: relative; overflow: clip; }
.hero::before {
  content: ""; position: absolute; inset: -10% -20% auto -20%; height: 520px;
  background: radial-gradient(600px 220px at 30% 40%, color-mix(in srgb, var(--brand) 22%, transparent), transparent),
              radial-gradient(600px 220px at 70% 60%, color-mix(in srgb, var(--ink) 16%, transparent), transparent);
  z-index: 0; opacity: .8;
}
.hero-inner { position: relative; z-index: 1; padding: 72px 0 48px; display: grid; gap: 36px; }
.hero h1 { margin: 0; font-size: clamp(2rem, 4vw, 3rem); line-height: 1.2; }
.hero p.lede { margin: 8px 0 0; font-size: clamp(1rem, 2.2vw, 1.25rem); color: var(--muted); }

.cta-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 20px; }
.btn { appearance: none; border: none; cursor: pointer; font-weight: 800; letter-spacing: .3px; border-radius: 12px; padding: 12px 18px; }
.btn-primary { background: var(--ink); color: #fff; box-shadow: 0 8px 18px rgba(29,69,94,.25); }
.btn-primary:hover { transform: translateY(-1px); }
.btn-ghost { background: #fff; color: var(--ink); border: 1px solid rgba(0,0,0,.08); }

.hero-card { background: var(--card); border-radius: 16px; padding: 18px; display: grid; gap: 12px; box-shadow: 0 10px 30px rgba(0,0,0,.06); border: 1px solid rgba(0,0,0,.06); }
.hero-grid { display: grid; gap: 20px; }
@media (min-width: 920px) { .hero-grid { grid-template-columns: 1.15fr .85fr; align-items: end; } }

.pill { display: inline-flex; align-items: center; gap: 8px; padding: 6px 10px; background: #fff; border: 1px solid rgba(0,0,0,.08); border-radius: 999px; font-weight: 700; }
.pill b { color: var(--ink); }

/* How it works */
.section { padding: 64px 0; }
.section h2 { margin: 0 0 8px; font-size: clamp(1.4rem, 2.6vw, 2rem); }
.section p.sub { margin: 0 0 24px; color: var(--muted); }

.steps { display: grid; gap: 16px; }
@media (min-width: 760px) { .steps { grid-template-columns: repeat(4, 1fr); } }
.card { background: var(--card); border: 1px solid rgba(0,0,0,.06); border-radius: 16px; padding: 18px; box-shadow: 0 6px 18px rgba(0,0,0,.05); }
.step-num { display: inline-grid; place-items: center; width: 36px; height: 36px; border-radius: 10px; background: var(--ink); color: var(--card); font-weight: 900; }

.grid-2 { display: grid; gap: 18px; }
@media (min-width: 920px) { .grid-2 { grid-template-columns: 1fr 1fr; } }

/* Feature rows */
.feature { display: grid; gap: 18px; align-items: center; }
.feature .illu { background: var(--card); border: 1px solid rgba(0,0,0,.06); border-radius: 18px; padding: 18px; box-shadow: 0 8px 24px rgba(0,0,0,.06); }
.badge { display: inline-flex; align-items: center; gap: 8px; padding: 6px 10px; border-radius: 999px; background: color-mix(in srgb, var(--brand) 22%, #fff); border: 1px solid rgba(0,0,0,.08); font-weight: 700; }

/* FAQ */
details { background: var(--card); border: 1px solid rgba(0,0,0,.08); border-radius: 12px; padding: 10px 14px; }
details + details { margin-top: 10px; }
summary { cursor: pointer; font-weight: 700; }

/* Footer */
.footer { background: #0f2e43; color: #e7edf2; padding: 36px 0; margin-top: 40px; }
.footer a { color: #e7edf2; text-decoration: none; }
.tiny { font-size: .9rem; color: #b9c7d0; }

/* Forms preview cards */
.form-mini { display: grid; gap: 10px; }
.input { width: 100%; padding: 10px 12px; border-radius: 10px; border: 1px solid #d6dde3; background: #fff; font: inherit; }
.select { appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--ink) 50%), linear-gradient(135deg, var(--ink) 50%, transparent 50%); background-position: calc(100% - 18px) 53%, calc(100% - 12px) 53%; background-size: 6px 6px, 6px 6px; background-repeat: no-repeat; }

/* Utility */
.mt-0 { margin-top: 0; }
.center { text-align: center; }
.accent { color: var(--ink); }
.highlight { color: #1a2f3f; background: linear-gradient(180deg, rgba(255,198,65,.35), rgba(255,198,65,0) 56%); border-radius: 8px; padding: 0 4px; }
.shadow-ring { box-shadow: 0 1px 0 rgba(0,0,0,.03), 0 6px 18px rgba(0,0,0,.06), 0 0 0 6px var(--ring); }
.body-yellow {
  margin: 0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, sans-serif;
  color: var(--ink);
  background: var(--brand);
  line-height: 1.6;
}