:root {
  --bg: #0a0f1e; --bg2: #0e1530; --card: #121a33; --line: #223052;
  --txt: #eaf0fa; --mut: #9aa9c7; --acc: #6ea8fe; --acc2: #a5c4ff;
  --radius: 16px;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif; background: var(--bg); color: var(--txt); line-height: 1.65; }
a { text-decoration: none; color: inherit; }
.wrap { max-width: 1140px; margin: 0 auto; padding: 0 24px; }

/* NAV */
.nav { position: sticky; top: 0; z-index: 50; backdrop-filter: blur(14px); background: rgba(10,15,30,.78); border-bottom: 1px solid var(--line); }
.nav-inner { display: flex; align-items: center; justify-content: space-between; padding: 16px 0; }
.logo { font-size: 22px; font-weight: 800; letter-spacing: -.5px; }
.logo span { color: var(--acc); }
.links { display: flex; gap: 26px; align-items: center; }
.links a { color: var(--mut); font-size: 15px; font-weight: 500; transition: color .2s; }
.links a:hover, .links a.on { color: var(--txt); }
.btn { display: inline-block; background: linear-gradient(135deg, var(--acc), #4a7ddb); color: #081020; font-weight: 700; padding: 13px 30px; border-radius: 12px; font-size: 15px; border: none; cursor: pointer; transition: transform .15s, box-shadow .2s; }
.btn:hover { transform: translateY(-2px); box-shadow: 0 10px 28px rgba(110,168,254,.35); }
.btn.ghost { background: transparent; color: var(--acc); border: 1px solid var(--acc); box-shadow: none; }
.btn.sm { padding: 9px 20px; font-size: 14px; border-radius: 10px; }

/* HERO */
.hero { position: relative; overflow: hidden; text-align: center; padding: 96px 0 80px; }
.hero::before { content: ""; position: absolute; inset: 0; background: radial-gradient(ellipse 60% 50% at 50% 0%, rgba(110,168,254,.22), transparent 70%); pointer-events: none; }
.hero h1 { font-size: clamp(34px, 5vw, 56px); line-height: 1.12; letter-spacing: -1.5px; margin-bottom: 20px; position: relative; }
.hero h1 .grad { background: linear-gradient(120deg, var(--acc), #c084fc); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero p.lead { color: var(--mut); font-size: 18px; max-width: 660px; margin: 0 auto 36px; position: relative; }
.hero-cta { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; position: relative; }
.stats { display: flex; justify-content: center; gap: 48px; margin-top: 56px; flex-wrap: wrap; position: relative; }
.stat b { display: block; font-size: 30px; letter-spacing: -1px; }
.stat span { color: var(--mut); font-size: 13px; text-transform: uppercase; letter-spacing: 1.5px; }

/* SECTIONS */
section { padding: 72px 0; }
.sec-h { text-align: center; margin-bottom: 48px; }
.sec-h h2 { font-size: clamp(26px, 3.4vw, 36px); letter-spacing: -1px; margin-bottom: 12px; }
.sec-h p { color: var(--mut); max-width: 620px; margin: 0 auto; }
.grid { display: grid; gap: 22px; }
.grid.c3 { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.grid.c4 { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.card { background: linear-gradient(180deg, var(--card), #0f1730); border: 1px solid var(--line); border-radius: var(--radius); padding: 30px; transition: transform .18s, border-color .2s; }
.card:hover { transform: translateY(-4px); border-color: #35507e; }
.card h3 { font-size: 20px; margin-bottom: 10px; }
.card p { color: var(--mut); font-size: 15px; }
.card .icon { font-size: 34px; margin-bottom: 16px; display: block; }
.price { font-size: 34px; font-weight: 800; letter-spacing: -1px; margin: 14px 0 2px; }
.price small { font-size: 14px; font-weight: 500; color: var(--mut); }
.feat-list { list-style: none; margin: 18px 0 24px; }
.feat-list li { padding: 8px 0; border-bottom: 1px solid #1a2340; color: #c6d2ea; font-size: 14.5px; }
.feat-list li:last-child { border: none; }
.feat-list li::before { content: "✓ "; color: var(--acc); font-weight: 700; }
.tag { display: inline-block; font-size: 11.5px; font-weight: 700; letter-spacing: 1.2px; text-transform: uppercase; color: var(--acc); background: rgba(110,168,254,.12); border: 1px solid rgba(110,168,254,.35); padding: 5px 14px; border-radius: 999px; margin-bottom: 18px; }

/* STEPS */
.steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 22px; }
.step { text-align: center; padding: 30px 20px; }
.step .num { width: 52px; height: 52px; border-radius: 50%; background: linear-gradient(135deg, var(--acc), #4a7ddb); color: #081020; font-weight: 800; font-size: 20px; display: flex; align-items: center; justify-content: center; margin: 0 auto 18px; }

/* SPLIT */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.split h2 { font-size: clamp(26px, 3vw, 34px); letter-spacing: -1px; margin-bottom: 16px; }
.split p { color: var(--mut); margin-bottom: 14px; }
.panel { background: linear-gradient(180deg, var(--card), #0f1730); border: 1px solid var(--line); border-radius: var(--radius); padding: 36px; }
.check li { list-style: none; padding: 10px 0; border-bottom: 1px solid #1a2340; color: #c6d2ea; font-size: 15px; }
.check li:last-child { border: none; }
.check li::before { content: "✓ "; color: var(--acc); font-weight: 700; }

/* FAQ */
.faq { max-width: 780px; margin: 0 auto; }
.faq details { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 20px 24px; margin-bottom: 14px; }
.faq summary { font-weight: 700; cursor: pointer; font-size: 16px; }
.faq p { color: var(--mut); font-size: 14.5px; margin-top: 12px; }

/* FORM */
.form { max-width: 620px; margin: 0 auto; }
.field { margin-bottom: 18px; }
.field label { display: block; font-size: 14px; font-weight: 600; margin-bottom: 8px; color: #c6d2ea; }
.field input, .field select, .field textarea { width: 100%; background: #0d1430; border: 1px solid var(--line); border-radius: 10px; color: var(--txt); padding: 13px 16px; font-size: 15px; font-family: inherit; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--acc); }
.field textarea { min-height: 130px; resize: vertical; }

/* CTA + FOOTER */
.cta-band { text-align: center; background: radial-gradient(ellipse 60% 80% at 50% 100%, rgba(110,168,254,.16), transparent 70%); border-top: 1px solid var(--line); }
footer { border-top: 1px solid var(--line); padding: 40px 0; }
.foot { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 16px; }
.foot p { color: #6e7a94; font-size: 13px; }
.foot .links { gap: 20px; }

.page-head { text-align: center; padding: 72px 0 24px; }
.page-head h1 { font-size: clamp(30px, 4vw, 44px); letter-spacing: -1px; margin-bottom: 14px; }
.page-head p { color: var(--mut); max-width: 620px; margin: 0 auto; }

@media (max-width: 760px) {
  .links a:not(.btn) { display: none; }
  .split { grid-template-columns: 1fr; }
  section { padding: 52px 0; }
}
</style>