/* ── Reset & base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
:root {
  --bg:      #080810;
  --bg2:     #0d0d1a;
  --accent:  #6c63ff;
  --accent2: #a78bfa;
  --gold:    #f0c040;
  --white:   #f5f5ff;
  --muted:   #8888aa;
  --radius:  14px;
}
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--white);
  font-family: 'Segoe UI', system-ui, sans-serif;
  line-height: 1.6;
  overflow-x: hidden;
}

/* ── Scroll animations ── */
.reveal {
  opacity: 0;
  transform: translateY(48px);
  transition: opacity .75s cubic-bezier(.22,1,.36,1), transform .75s cubic-bezier(.22,1,.36,1);
}
.reveal.visible { opacity: 1; transform: none; }
.reveal-left  { opacity:0; transform:translateX(-60px); transition: opacity .8s cubic-bezier(.22,1,.36,1), transform .8s cubic-bezier(.22,1,.36,1); }
.reveal-right { opacity:0; transform:translateX( 60px); transition: opacity .8s cubic-bezier(.22,1,.36,1), transform .8s cubic-bezier(.22,1,.36,1); }
.reveal-left.visible, .reveal-right.visible { opacity:1; transform:none; }
.delay-1 { transition-delay:.1s; }
.delay-2 { transition-delay:.2s; }
.delay-3 { transition-delay:.35s; }
.delay-4 { transition-delay:.5s; }

/* ── Navbar ── */
nav {
  position: fixed; top: 0; width: 100%; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.1rem 5%;
  backdrop-filter: blur(18px);
  background: rgba(8,8,16,.7);
  border-bottom: 1px solid rgba(108,99,255,.15);
  transition: background .3s;
}
.logo {
  font-size: 1.5rem; font-weight: 800; letter-spacing: -.5px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  text-decoration: none;
}
.nav-links { display: flex; gap: 2rem; list-style: none; }
.nav-links a {
  color: var(--muted); text-decoration: none; font-size: .9rem;
  transition: color .2s; position: relative; padding-bottom: 2px;
}
.nav-links a:hover, .nav-links a.active { color: var(--white); }
.nav-links a.active::after {
  content: ''; position: absolute; bottom: -2px; left: 0; right: 0;
  height: 2px; background: var(--accent2); border-radius: 2px;
}
.nav-cta {
  background: var(--accent); color: #fff; border: none; border-radius: 50px;
  padding: .55rem 1.4rem; font-size: .9rem; font-weight: 600; cursor: pointer;
  text-decoration: none; transition: background .2s, transform .15s;
}
.nav-cta:hover { background: var(--accent2); transform: scale(1.04); }
.nav-mobile-toggle {
  display: none; background: none; border: none; color: var(--white);
  font-size: 1.5rem; cursor: pointer;
}

/* ── Page hero (inner pages) ── */
.page-hero {
  min-height: 38vh; display: flex; flex-direction: column;
  align-items: center; justify-content: center; text-align: center;
  padding: 130px 5% 70px; position: relative; overflow: hidden;
}
.page-hero-bg {
  position: absolute; inset: 0; z-index: 0;
  background: radial-gradient(ellipse 70% 60% at 50% 0%, rgba(108,99,255,.2) 0%, transparent 70%);
}
.page-hero-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(108,99,255,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(108,99,255,.05) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black, transparent);
}
.page-hero > * { position: relative; z-index: 1; }
.page-hero h1 {
  font-size: clamp(2.2rem, 5vw, 3.8rem); font-weight: 900;
  letter-spacing: -1.5px; line-height: 1.1; max-width: 700px;
}
.page-hero p {
  color: var(--muted); font-size: 1.05rem; max-width: 500px;
  margin: 1rem auto 0;
}

/* ── Section base ── */
section { padding: 90px 5%; }
.section-label {
  display: inline-block; font-size: .75rem; font-weight: 700; letter-spacing: .15em;
  text-transform: uppercase; color: var(--accent2);
  background: rgba(108,99,255,.1); border: 1px solid rgba(108,99,255,.25);
  border-radius: 50px; padding: .3rem .9rem; margin-bottom: 1rem;
}
h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem); font-weight: 900;
  letter-spacing: -1px; line-height: 1.1; margin-bottom: 1rem;
}
.section-sub { color: var(--muted); font-size: 1.05rem; max-width: 540px; }
.grad {
  background: linear-gradient(135deg, #fff 30%, var(--accent2) 70%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
}

/* ── Buttons ── */
.btn-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: #fff; border: none; border-radius: 50px;
  padding: .85rem 2.2rem; font-size: 1rem; font-weight: 700; cursor: pointer;
  text-decoration: none; display: inline-block;
  transition: opacity .2s, transform .15s; box-shadow: 0 4px 32px rgba(108,99,255,.35);
}
.btn-primary:hover { opacity: .88; transform: translateY(-2px); }
.btn-ghost {
  background: transparent; color: var(--white);
  border: 1px solid rgba(255,255,255,.2); border-radius: 50px;
  padding: .85rem 2.2rem; font-size: 1rem; font-weight: 600; cursor: pointer;
  text-decoration: none; display: inline-block;
  transition: border-color .2s, background .2s;
}
.btn-ghost:hover { border-color: var(--accent); background: rgba(108,99,255,.1); }

/* ── Cards shared ── */
.card {
  background: rgba(255,255,255,.03); border: 1px solid rgba(255,255,255,.07);
  border-radius: var(--radius); padding: 2rem;
  transition: border-color .25s, background .25s, transform .25s;
}
.card:hover { border-color: rgba(108,99,255,.35); background: rgba(108,99,255,.06); transform: translateY(-4px); }
.card-icon { font-size: 2.3rem; margin-bottom: 1rem; }
.card h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: .5rem; }
.card p { color: var(--muted); font-size: .93rem; }

/* ── Footer ── */
footer {
  background: var(--bg); border-top: 1px solid rgba(255,255,255,.06);
  text-align: center; padding: 2.5rem 5%; color: var(--muted); font-size: .85rem;
}
.footer-logo {
  font-size: 1.3rem; font-weight: 800;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  display: inline-block; margin-bottom: .6rem;
}
footer a { color: var(--muted); text-decoration: none; transition: color .2s; }
footer a:hover { color: var(--accent2); }

/* ── Responsive ── */
@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-links.open {
    display: flex; flex-direction: column; gap: 1.2rem;
    position: absolute; top: 100%; left: 0; right: 0;
    background: rgba(8,8,16,.97); padding: 1.5rem 5%;
    border-bottom: 1px solid rgba(108,99,255,.15);
  }
  .nav-mobile-toggle { display: block; }
}