:root{
  --bg:#07070b;
  --bg2:#0b0b14;
  --card:rgba(255,255,255,.045);
  --line:rgba(255,255,255,.10);
  --text:#eef0ff;
  --muted:#aab0cc;

  /* controlled RGB accents */
  --p:#7c3aed;    /* purple */
  --c:#22d3ee;    /* cyan */
  --m:#ff2bd6;    /* magenta */

  --r:18px;
  --r2:24px;
  --shadow: 0 20px 70px rgba(0,0,0,.65);
  --max:1180px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background:
    radial-gradient(900px 600px at 15% 10%, rgba(124,58,237,.22), transparent 60%),
    radial-gradient(900px 600px at 85% 20%, rgba(34,211,238,.16), transparent 60%),
    radial-gradient(900px 650px at 55% 88%, rgba(255,43,214,.10), transparent 60%),
    linear-gradient(180deg, var(--bg), var(--bg2));
  color:var(--text);
}

a{color:inherit}
.container{max-width:var(--max);margin:0 auto;padding:0 18px}

.header{
  position:sticky;top:0;z-index:50;
  background:rgba(7,7,11,.70);
  backdrop-filter: blur(10px);
  border-bottom:1px solid var(--line);
}
.header__inner{
  height:70px;display:flex;align-items:center;justify-content:space-between;gap:14px
}

.brand{display:flex;align-items:center;text-decoration:none}
.brand__logo{
  height:42px;width:auto;display:block;
  filter: drop-shadow(0 0 18px rgba(124,58,237,.22));
}

.nav{display:flex;gap:16px}
.nav a{
  text-decoration:none;
  color:var(--muted);
  font-weight:700;
  font-size:14px;
  padding:10px 12px;border-radius:14px;
  transition:.15s ease;
}
.nav a:hover{color:var(--text);background:rgba(255,255,255,.05)}

.header__cta{display:flex;gap:10px}

.btn{
  display:inline-flex;align-items:center;justify-content:center;
  text-decoration:none;
  padding:10px 14px;
  border-radius:14px;
  border:1px solid var(--line);
  font-weight:800;
  font-size:14px;
  transition:.18s ease;
}
.btn--block{width:100%}
.btn--ghost{background:rgba(255,255,255,.03)}
.btn--ghost:hover{background:rgba(255,255,255,.06);transform:translateY(-1px)}
.btn--primary{
  background: linear-gradient(90deg, rgba(124,58,237,.30), rgba(34,211,238,.16));
  border-color: rgba(124,58,237,.30);
  box-shadow: 0 0 0 6px rgba(124,58,237,.08);
}
.btn--primary:hover{
  transform: translateY(-1px);
  box-shadow: 0 0 0 8px rgba(124,58,237,.10), 0 18px 60px rgba(34,211,238,.10);
}

.menu{display:none;background:none;border:0;cursor:pointer;padding:8px;border-radius:12px}
.menu span{display:block;width:22px;height:2px;background:var(--text);margin:5px 0;opacity:.9}

.mobileNav{border-top:1px solid var(--line);background:rgba(7,7,11,.92)}
.mobileNav__inner{padding:14px 18px;display:grid;gap:10px}
.mobileNav__inner a{
  text-decoration:none;color:var(--muted);
  padding:10px 12px;border-radius:14px;
  background:rgba(255,255,255,.03);border:1px solid var(--line)
}
.mobileNav__cta{display:grid;grid-template-columns:1fr 1fr 1fr;gap:10px;margin-top:8px}

.actionBar{
  position:fixed;left:0;right:0;bottom:0;z-index:60;
  display:none;
  background: rgba(7,7,11,.85);
  border-top:1px solid var(--line);
  backdrop-filter: blur(10px);
}
.actionBar__item{
  flex:1;display:flex;justify-content:center;align-items:center;
  padding:14px 10px;text-decoration:none;font-weight:900;
  color: var(--muted);
}
.actionBar__item--glow{
  color: var(--text);
  background: linear-gradient(90deg, rgba(124,58,237,.22), rgba(34,211,238,.12));
  border-left: 1px solid rgba(124,58,237,.18);
  border-right: 1px solid rgba(124,58,237,.18);
}

.hero{
  position:relative;
  padding:62px 0 46px;
  overflow:hidden;
}
.hero__bg{
  position:absolute;inset:0;
  background-size:cover;
  background-position:center;
  filter:saturate(1.05) contrast(1.05);
  transform: scale(1.03);
}
.hero__overlay{
  position:absolute;inset:0;
  background: linear-gradient(180deg, rgba(7,7,11,.55), rgba(7,7,11,.82));
}
.hero__grid{
  position:absolute;inset:0;
  background-image:
    linear-gradient(90deg, rgba(255,255,255,.06) 1px, transparent 1px),
    linear-gradient(rgba(255,255,255,.06) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(circle at 30% 25%, #000 35%, transparent 70%);
  opacity:.22;
  pointer-events:none;
}
.hero__inner{
  position:relative;z-index:1;
  display:grid;grid-template-columns:1.2fr .8fr;gap:22px;align-items:stretch
}

.pill{
  display:inline-flex;align-items:center;
  padding:8px 12px;border-radius:999px;
  background:rgba(255,255,255,.04);
  border:1px solid rgba(124,58,237,.22);
  color:var(--muted);
  font-weight:700;font-size:13px;
  margin-bottom:14px;
}
h1{margin:0 0 10px;font-size:clamp(34px,4vw,56px);letter-spacing:-.03em}
.gradText{
  background: linear-gradient(90deg, var(--text), rgba(124,58,237,.95), rgba(34,211,238,.95));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.lead{color:var(--muted);font-size:16px;max-width:56ch}

.hero__buttons{display:flex;gap:10px;flex-wrap:wrap;margin:16px 0 18px}

.trust{display:grid;grid-template-columns:1fr 1fr;gap:10px;max-width:560px}
.trust__item{
  padding:10px 12px;border-radius:14px;border:1px solid var(--line);
  background:rgba(255,255,255,.03);
  color:var(--muted);
  font-weight:700;font-size:13px;
}

.heroGlow{
  position:absolute;inset:auto -30% -60% -30%;
  height:560px;
  background:
    radial-gradient(circle at 30% 20%, rgba(124,58,237,.22), transparent 60%),
    radial-gradient(circle at 70% 30%, rgba(34,211,238,.16), transparent 60%),
    radial-gradient(circle at 50% 80%, rgba(255,43,214,.10), transparent 60%);
  filter: blur(2px);
  pointer-events:none;
  animation: floatGlow 8s ease-in-out infinite;
}
@keyframes floatGlow{0%,100%{transform:translateY(0)}50%{transform:translateY(-14px)}}

.section{padding:72px 0}
.section--alt{background: linear-gradient(180deg, transparent, rgba(255,255,255,.02), transparent)}
.section__head{margin-bottom:18px}
h2{margin:0 0 10px;font-size:clamp(26px,3vw,38px);letter-spacing:-.02em}
.muted{color:var(--muted)}
.fine{font-size:12.5px}

.glowCard{
  background: var(--card);
  border:1px solid var(--line);
  border-radius: var(--r2);
  box-shadow: var(--shadow);
}
.smooth{transition:.18s ease}
.glowCard.smooth:hover{
  transform: translateY(-2px);
  border-color: rgba(124,58,237,.28);
  box-shadow: 0 0 0 6px rgba(124,58,237,.08), var(--shadow);
}

.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.card{padding:16px;border-radius:var(--r2)}
.card img{
  width:100%;height:210px;object-fit:cover;border-radius:16px;margin-bottom:12px;
  border:1px solid rgba(255,255,255,.08);
}
.card p{margin:0;color:var(--muted)}
.card__link{
  display:inline-block;margin-top:12px;
  text-decoration:none;font-weight:900;
  color: rgba(34,211,238,.95);
}
.card__link:hover{text-decoration:underline}

.banner{
  margin-top:16px;
  padding:14px;
  display:flex;align-items:center;justify-content:space-between;gap:14px;
}
.banner__img{
  width:38%;
  min-width:240px;
  height:160px;
  object-fit:cover;
  border-radius:16px;
  border:1px solid rgba(255,255,255,.08);
}

.pricingGrid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:14px}
.priceCard{padding:18px;border-radius:var(--r2)}
.priceCard--cta{
  background: linear-gradient(180deg, rgba(124,58,237,.10), rgba(255,255,255,.03));
  border-color: rgba(124,58,237,.20);
}
.priceList{list-style:none;padding:0;margin:12px 0 0;display:grid;gap:10px}
.priceList li{
  display:flex;justify-content:space-between;gap:12px;
  padding:10px;border-radius:14px;border:1px solid var(--line);
  background: rgba(255,255,255,.02);
}
.price{font-weight:900}
.stack{display:grid;gap:10px;margin-top:12px}

.bookGrid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.bookTile{
  padding:18px;
  text-decoration:none;
  display:block;
}
.bookTile__title{font-weight:900;font-size:16px}
.bookTile__meta{color:var(--muted);margin-top:6px;font-weight:700}

.faq{display:grid;gap:10px;max-width:900px}
details{padding:12px 14px}
summary{cursor:pointer;font-weight:900}
.faq__body{margin-top:10px;color:var(--muted)}

.contactGrid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.contactCard{padding:18px}
.footer{margin-top:18px}

@media (max-width: 980px){
  .nav{display:none}
  .menu{display:inline-block}
  .hero__inner{grid-template-columns:1fr}
  .grid3{grid-template-columns:1fr}
  .pricingGrid{grid-template-columns:1fr}
  .bookGrid{grid-template-columns:1fr}
  .contactGrid{grid-template-columns:1fr}
  .banner{flex-direction:column;align-items:flex-start}
  .banner__img{width:100%}
  .actionBar{display:flex}
  body{padding-bottom:56px}
}