:root {
  --navy: #080c1a;
  --navy-m: #0d1225;
  --card-bg: #0a1628;
  --border: #1a2a4a;
  --cream: #e8f4ff;
  --muted: #93a6c4;
  --accent: #00c8ff;
  --accent-l: #38d8ff;
  --accent-2: #8b5cf6;
  --accent-3: #f97316;
  --good: #22c55e;
}
* , *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', -apple-system, Segoe UI, Roboto, sans-serif;
  background: var(--navy);
  color: var(--cream);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
img { max-width: 100%; display: block; }
.wrap { max-width: 1160px; margin: 0 auto; padding: 0 1.5rem; }
.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip-link {
  position: absolute; left: -999px; top: 0; background: var(--accent); color: var(--navy);
  padding: 10px 16px; z-index: 1000; border-radius: 0 0 8px 0; font-weight: 600;
}
.skip-link:focus { left: 0; }

/* NAV */
nav.site-nav {
  position: sticky; top: 0; z-index: 100;
  background: rgba(8,12,26,0.95); backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.logo { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.logo-mark {
  width: 36px; height: 36px; border-radius: 8px;
  background: linear-gradient(135deg,#00c8ff,#8b5cf6);
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 15px; color: #fff; flex-shrink: 0;
}
.logo-word { font-size: 18px; font-weight: 700; color: var(--cream); letter-spacing: -0.3px; }
.logo-by { font-size: 11px; color: var(--muted); display: flex; align-items: center; gap: 4px; margin-left: 4px; }
.logo-by img { height: 14px; width: 14px; border-radius: 3px; }
.nav-links { display: flex; align-items: center; gap: 1.75rem; list-style: none; }
.nav-links a { color: var(--muted); text-decoration: none; font-size: 14px; font-weight: 500; transition: color .2s; }
.nav-links a:hover, .nav-links a:focus-visible { color: var(--accent); }
.hamburger {
  display: none; flex-direction: column; gap: 5px; cursor: pointer;
  background: none; border: none; padding: 6px;
}
.hamburger span { display: block; width: 22px; height: 2px; background: var(--cream); border-radius: 2px; }

/* BUTTONS */
.btn {
  display: inline-block; padding: 13px 26px; border-radius: 8px; font-size: 15px;
  font-weight: 600; text-decoration: none; cursor: pointer; border: none; transition: all .2s;
}
.btn-primary { background: linear-gradient(90deg,#00c8ff,#8b5cf6); color: #fff; }
.btn-primary:hover, .btn-primary:focus-visible { opacity: .9; transform: translateY(-1px); box-shadow: 0 8px 24px rgba(0,200,255,.3); }
.btn-outline { background: transparent; color: var(--cream); border: 1.5px solid var(--border); }
.btn-outline:hover, .btn-outline:focus-visible { border-color: var(--accent); color: var(--accent); transform: translateY(-1px); }
.btn-sm { padding: 9px 18px; font-size: 14px; }
.btn-block { display: block; text-align: center; width: 100%; }

/* HERO */
.hero {
  padding: 6rem 1.5rem 4.5rem; text-align: center; position: relative; overflow: hidden;
  background: radial-gradient(ellipse 80% 60% at 50% 0%, rgba(0,200,255,.10) 0%, transparent 70%), var(--navy);
}
.eyebrow {
  display: inline-block; font-size: 12px; font-weight: 700; letter-spacing: .08em;
  text-transform: uppercase; color: var(--accent); background: rgba(0,200,255,.08);
  border: 1px solid rgba(0,200,255,.25); padding: 6px 14px; border-radius: 999px; margin-bottom: 1.25rem;
}
.hero h1 { font-size: clamp(2rem, 5vw, 3.4rem); font-weight: 800; letter-spacing: -0.02em; max-width: 820px; margin: 0 auto .9rem; }
.hero p.lead { font-size: 1.15rem; color: var(--muted); max-width: 620px; margin: 0 auto 2rem; }
.hero-ctas { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; margin-bottom: .75rem; }
.hero-note { font-size: 13px; color: var(--muted); }

/* SECTIONS */
section { padding: 4.5rem 1.5rem; border-top: 1px solid var(--border); }
section:first-of-type, .hero { border-top: none; }
.section-label { font-size: 12px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--accent); margin-bottom: .6rem; }
h2.section-title { font-size: clamp(1.5rem, 3.5vw, 2.1rem); font-weight: 800; letter-spacing: -0.01em; margin-bottom: .6rem; }
.section-sub { color: var(--muted); max-width: 640px; margin-bottom: 2.5rem; }

/* GRID / CARDS */
.grid { display: grid; gap: 1.25rem; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.card {
  background: var(--card-bg); border: 1px solid var(--border); border-radius: 12px; padding: 1.75rem;
}
.card h3 { font-size: 1.05rem; margin-bottom: .5rem; }
.card p { color: var(--muted); font-size: .93rem; }
.icon-badge {
  width: 40px; height: 40px; border-radius: 9px; margin-bottom: 1rem;
  background: rgba(0,200,255,.1); border: 1px solid rgba(0,200,255,.25);
  display: flex; align-items: center; justify-content: center; color: var(--accent); font-size: 18px;
}

/* STEPS */
.steps { display: grid; gap: 1.25rem; grid-template-columns: repeat(3, 1fr); counter-reset: step; }
.step { position: relative; padding-top: 2.5rem; }
.step::before {
  counter-increment: step; content: counter(step);
  position: absolute; top: 0; left: 0; width: 34px; height: 34px; border-radius: 50%;
  background: linear-gradient(135deg,#00c8ff,#8b5cf6); color: #fff; font-weight: 700;
  display: flex; align-items: center; justify-content: center; font-size: 14px;
}
.step h3 { font-size: 1rem; margin-bottom: .4rem; }
.step p { color: var(--muted); font-size: .92rem; }

/* PRICING */
.price-card { display: flex; flex-direction: column; }
.price-card.featured { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent); }
.price-tag { font-size: 2.2rem; font-weight: 800; margin: .75rem 0 .1rem; }
.price-tag span { font-size: .95rem; font-weight: 500; color: var(--muted); }
.price-old-note { font-size: 12px; color: var(--muted); margin-bottom: 1rem; }
.price-features { list-style: none; margin: 1.25rem 0; flex-grow: 1; }
.price-features li { font-size: .9rem; color: var(--muted); padding: .35rem 0 .35rem 1.4rem; position: relative; }
.price-features li::before { content: '✓'; position: absolute; left: 0; color: var(--good); font-weight: 700; }
.price-toggle { display: flex; justify-content: center; gap: .5rem; margin-bottom: 2.5rem; }
.price-toggle button {
  background: var(--card-bg); border: 1px solid var(--border); color: var(--muted);
  padding: 8px 18px; border-radius: 999px; font-size: 13px; font-weight: 600; cursor: pointer;
}
.price-toggle button[aria-pressed="true"] { color: var(--navy); background: var(--accent); border-color: var(--accent); }
.save-badge { font-size: 11px; background: rgba(34,197,94,.15); color: var(--good); padding: 2px 8px; border-radius: 999px; margin-left: 6px; }

/* FAQ */
.faq-item { border-bottom: 1px solid var(--border); }
.faq-q {
  width: 100%; text-align: left; background: none; border: none; color: var(--cream);
  font-size: 1rem; font-weight: 600; padding: 1.1rem 0; cursor: pointer;
  display: flex; justify-content: space-between; align-items: center; gap: 1rem;
}
.faq-q .chevron { transition: transform .2s; color: var(--muted); flex-shrink: 0; }
.faq-item[data-open="true"] .chevron { transform: rotate(180deg); }
.faq-a { color: var(--muted); font-size: .93rem; padding-bottom: 1.1rem; display: none; }
.faq-item[data-open="true"] .faq-a { display: block; }

/* FOOTER */
footer { padding: 3rem 1.5rem 2rem; border-top: 1px solid var(--border); }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 2rem; margin-bottom: 2rem; }
.footer-grid h4 { font-size: 13px; margin-bottom: .8rem; color: var(--cream); }
.footer-grid ul { list-style: none; }
.footer-grid a { color: var(--muted); text-decoration: none; font-size: .88rem; display: block; padding: .3rem 0; }
.footer-grid a:hover { color: var(--accent); }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: .5rem; color: var(--muted); font-size: .82rem; border-top: 1px solid var(--border); padding-top: 1.5rem; }

/* SECURITY LIST */
.sec-list { list-style: none; display: grid; gap: 1rem; grid-template-columns: repeat(2,1fr); }
.sec-list li { padding-left: 1.6rem; position: relative; color: var(--muted); font-size: .93rem; }
.sec-list li::before { content: '✓'; position: absolute; left: 0; color: var(--good); font-weight: 700; }
.sec-list strong { color: var(--cream); display: block; margin-bottom: 2px; }

/* LEGAL PAGES */
.legal { padding: 3rem 1.5rem; max-width: 820px; margin: 0 auto; }
.legal h1 { font-size: 2rem; margin-bottom: .5rem; }
.legal .updated { color: var(--muted); font-size: .85rem; margin-bottom: 2rem; }
.legal h2 { font-size: 1.2rem; margin: 2rem 0 .6rem; }
.legal p, .legal li { color: var(--muted); font-size: .95rem; margin-bottom: .8rem; }
.legal ul, .legal ol { padding-left: 1.4rem; margin-bottom: 1rem; }
.legal a { color: var(--accent); }

/* 404 */
.notfound { text-align: center; padding: 7rem 1.5rem; }
.notfound .code { font-size: 5rem; font-weight: 800; background: linear-gradient(90deg,#00c8ff,#8b5cf6); -webkit-background-clip: text; background-clip: text; color: transparent; }

@media (max-width: 860px) {
  .nav-links { position: fixed; top: 64px; left: 0; right: 0; background: var(--navy-m); border-bottom: 1px solid var(--border);
    flex-direction: column; align-items: flex-start; padding: 1rem 1.5rem; gap: 0; display: none; }
  .nav-links.open { display: flex; }
  .nav-links li { width: 100%; }
  .nav-links a { display: block; padding: .7rem 0; }
  .hamburger { display: flex; }
  .grid-3, .grid-2 { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .sec-list { grid-template-columns: 1fr; }
}