:root {
  --navy: #121C33;
  --navy-deep: #0B1320;
  --navy-soft: #1B2649;
  --teal: #33C7BD;
  --teal-deep: #1A8C8C;
  --seam: #FAC733;
  --coral: #FA6B69;
  --ink: #EAEFFA;
  --ink-dim: #9DA9C6;
  --radius: 18px;
  --max: 1080px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Roboto, Helvetica, Arial, sans-serif;
  background: radial-gradient(1200px 700px at 50% -10%, rgba(51,199,189,0.10), transparent),
              linear-gradient(180deg, var(--navy) 0%, var(--navy-deep) 100%);
  background-attachment: fixed;
  color: var(--ink);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

.container { max-width: var(--max); margin: 0 auto; padding: 0 24px; }

/* Nav */
nav {
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(14px);
  background: rgba(11,19,32,0.6);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
nav .container { display: flex; align-items: center; justify-content: space-between; height: 66px; }
.brand { display: flex; align-items: center; gap: 12px; font-weight: 800; font-size: 1.1rem; color: var(--ink); }
.brand img { width: 36px; height: 36px; border-radius: 9px; }
.brand .sub { color: var(--teal); font-weight: 700; }
.nav-links { display: flex; gap: 22px; align-items: center; }
.nav-links a { color: var(--ink-dim); font-weight: 600; font-size: .95rem; }
.nav-links a:hover { color: var(--ink); text-decoration: none; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  background: linear-gradient(135deg, var(--teal), var(--teal-deep));
  color: var(--navy); font-weight: 800;
  padding: 13px 22px; border-radius: 13px; border: none; cursor: pointer;
  font-size: 1rem; transition: transform .15s ease, filter .15s ease;
}
.btn:hover { transform: translateY(-2px); filter: brightness(1.05); text-decoration: none; }
.btn.ghost { background: transparent; color: var(--ink); border: 1px solid rgba(255,255,255,0.18); }

/* Hero */
.hero { padding: 86px 0 60px; text-align: center; }
.pill {
  display: inline-flex; gap: 8px; align-items: center;
  background: rgba(51,199,189,0.12); color: var(--teal);
  border: 1px solid rgba(51,199,189,0.3);
  padding: 7px 14px; border-radius: 999px; font-weight: 700; font-size: .85rem;
  margin-bottom: 22px;
}
.hero h1 { font-size: clamp(2.2rem, 6vw, 3.8rem); line-height: 1.08; font-weight: 850; letter-spacing: -1px; }
.hero h1 .grad { background: linear-gradient(120deg, var(--teal), var(--seam)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero p.lead { color: var(--ink-dim); font-size: clamp(1.05rem, 2.5vw, 1.3rem); max-width: 680px; margin: 22px auto 30px; }
.hero-cta { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.hero .note { margin-top: 16px; color: var(--ink-dim); font-size: .85rem; }

/* Section */
section.block { padding: 64px 0; }
.eyebrow { color: var(--teal); font-weight: 800; letter-spacing: .12em; text-transform: uppercase; font-size: .8rem; }
h2.title { font-size: clamp(1.7rem, 4vw, 2.6rem); font-weight: 820; margin: 10px 0 14px; letter-spacing: -.5px; }
.section-intro { color: var(--ink-dim); max-width: 640px; }
.center { text-align: center; margin: 0 auto; }

/* Feature grid */
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 18px; margin-top: 36px; }
.card {
  background: linear-gradient(180deg, rgba(27,38,73,0.7), rgba(18,28,51,0.7));
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--radius); padding: 26px;
}
.card .ic {
  width: 46px; height: 46px; border-radius: 12px;
  display: grid; place-items: center; font-size: 22px;
  background: rgba(51,199,189,0.14); margin-bottom: 14px;
}
.card h3 { font-size: 1.15rem; margin-bottom: 6px; }
.card p { color: var(--ink-dim); font-size: .96rem; }

/* Privacy banner */
.privacy-banner {
  background: linear-gradient(120deg, rgba(51,199,189,0.12), rgba(250,199,51,0.08));
  border: 1px solid rgba(51,199,189,0.25);
  border-radius: 22px; padding: 40px; text-align: center;
}
.privacy-banner .lock { font-size: 40px; }
.privacy-banner h2 { font-size: clamp(1.6rem, 4vw, 2.3rem); margin: 12px 0; }
.privacy-banner p { color: var(--ink-dim); max-width: 620px; margin: 0 auto; }

/* Steps */
.steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px,1fr)); gap: 18px; margin-top: 36px; counter-reset: step; }
.step { background: rgba(27,38,73,0.5); border: 1px solid rgba(255,255,255,0.06); border-radius: var(--radius); padding: 24px; position: relative; }
.step .num { font-size: 2rem; font-weight: 850; color: var(--teal); opacity: .5; }
.step h3 { margin: 6px 0; font-size: 1.1rem; }
.step p { color: var(--ink-dim); font-size: .94rem; }

/* Pricing */
.price-wrap { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px,1fr)); gap: 18px; margin-top: 36px; }
.price { background: rgba(27,38,73,0.6); border: 1px solid rgba(255,255,255,0.08); border-radius: var(--radius); padding: 28px; text-align: center; }
.price.featured { border-color: var(--teal); box-shadow: 0 0 0 1px var(--teal), 0 20px 60px -30px var(--teal); }
.price .tag { color: var(--seam); font-weight: 800; font-size: .8rem; text-transform: uppercase; letter-spacing: .1em; }
.price .amt { font-size: 2.4rem; font-weight: 850; margin: 8px 0; }
.price .amt span { font-size: 1rem; color: var(--ink-dim); font-weight: 600; }
.price ul { list-style: none; text-align: left; margin-top: 16px; }
.price li { color: var(--ink-dim); padding: 7px 0 7px 26px; position: relative; font-size: .95rem; }
.price li::before { content: "✓"; color: var(--teal); position: absolute; left: 0; font-weight: 800; }

/* FAQ */
.faq { margin-top: 30px; }
details { background: rgba(27,38,73,0.5); border: 1px solid rgba(255,255,255,0.06); border-radius: 14px; padding: 18px 22px; margin-bottom: 12px; }
details summary { cursor: pointer; font-weight: 700; list-style: none; display: flex; justify-content: space-between; }
details summary::-webkit-details-marker { display: none; }
details summary::after { content: "+"; color: var(--teal); font-size: 1.4rem; }
details[open] summary::after { content: "−"; }
details p { color: var(--ink-dim); margin-top: 12px; }

/* Footer */
footer { border-top: 1px solid rgba(255,255,255,0.07); padding: 40px 0; margin-top: 40px; }
footer .container { display: flex; flex-wrap: wrap; gap: 20px; justify-content: space-between; align-items: center; }
footer .links { display: flex; gap: 22px; flex-wrap: wrap; }
footer .links a { color: var(--ink-dim); font-weight: 600; font-size: .9rem; }
footer .copy { color: var(--ink-dim); font-size: .85rem; }

/* Legal pages */
.legal { max-width: 800px; margin: 0 auto; padding: 50px 24px 20px; }
.legal h1 { font-size: 2.2rem; margin-bottom: 8px; }
.legal .updated { color: var(--ink-dim); margin-bottom: 30px; }
.legal h2 { margin: 30px 0 10px; font-size: 1.3rem; color: var(--ink); }
.legal p, .legal li { color: var(--ink-dim); margin-bottom: 10px; }
.legal ul { padding-left: 22px; }
.legal a { font-weight: 600; }

@media (max-width: 640px) {
  .nav-links { display: none; }
}