:root {
  --bg: #0E0F1F;
  --bg-alt: #121331;
  --surface: #181A33;
  --border: #2E3260;
  --text: #F3F1FF;
  --muted: #A3A6C8;
  --faint: #6E7199;
  --accent: #9B8CFF;
  --mind: #7FA6FF;
  --spirit: #D08CFF;
  --skill: #4FE0C1;
  --success: #5BE3B0;
  --danger: #FF7A8A;
  --radius: 22px;
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Roboto, Helvetica, Arial, sans-serif;
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--accent); }
img { max-width: 100%; }

.wrap { width: 100%; max-width: 1120px; margin: 0 auto; padding: 0 16px; }
.narrow { max-width: 760px; }

.skip { position: absolute; left: -999px; top: 8px; background: var(--accent); color: #14122B; padding: 8px 12px; border-radius: 8px; z-index: 20; }
.skip:focus { left: 8px; }

/* Nav */
.nav { position: sticky; top: 0; z-index: 10; background: rgba(14, 15, 31, 0.82); backdrop-filter: blur(12px); border-bottom: 1px solid rgba(46, 50, 96, 0.6); }
.nav-inner { display: flex; align-items: center; gap: 24px; height: 64px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--text); text-decoration: none; font-weight: 800; font-size: 19px; letter-spacing: -0.3px; }
.brand img { border-radius: 8px; }
.nav-links { display: none; gap: 22px; margin-left: 12px; }
.nav-links a { color: var(--muted); text-decoration: none; font-size: 15px; }
.nav-links a:hover { color: var(--text); }
.nav-actions { margin-left: auto; display: flex; gap: 10px; align-items: center; }
.lang { background: none; border: 1px solid var(--border); color: var(--muted); border-radius: 999px; padding: 6px 12px; font: inherit; font-size: 13px; font-weight: 700; cursor: pointer; }
.lang:hover { color: var(--text); }
.langs { display: flex; gap: 4px; }
.lang[aria-pressed="true"] { color: var(--text); border-color: var(--text); }
@media (max-width: 420px) {
  .langs { gap: 2px; }
  .lang { padding: 4px 7px; font-size: 12px; }
}

/* Buttons */
.btn {
  display: inline-block; background: var(--accent); color: #14122B; text-decoration: none; font-weight: 700;
  border: 0; border-radius: 999px; padding: 14px 26px; font-size: 16px; cursor: pointer; font-family: inherit;
  box-shadow: 0 0 0 0 rgba(155, 140, 255, 0.5); transition: transform .15s, box-shadow .2s;
}
.btn:hover { transform: translateY(-1px); box-shadow: 0 8px 30px -8px rgba(155, 140, 255, 0.7); }
.btn:focus-visible, .lang:focus-visible, a:focus-visible, input:focus-visible { outline: 3px solid var(--mind); outline-offset: 2px; }
.btn-ghost { background: transparent; color: var(--text); border: 1px solid var(--border); }
.btn-small { padding: 8px 16px; font-size: 14px; }
.btn-full { width: 100%; margin-top: 8px; }
.btn[disabled] { opacity: .6; cursor: wait; }

/* Hero */
.hero { padding: 48px 0 32px; background: radial-gradient(ellipse 80% 60% at 70% 30%, rgba(155, 140, 255, 0.16), transparent 70%); }
.hero-grid { display: grid; gap: 32px; align-items: center; }
h1 { font-size: clamp(38px, 9vw, 64px); line-height: 1.05; letter-spacing: -1.5px; margin: 16px 0; }
h1 em { font-style: normal; background: linear-gradient(90deg, var(--mind), var(--spirit) 55%, var(--skill)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.tagline { font-size: clamp(22px, 3.4vw, 28px); font-weight: 600; color: var(--text); margin: -4px 0 14px; letter-spacing: -0.3px; }
.lead { font-size: clamp(18px, 2.4vw, 21px); color: var(--muted); max-width: 540px; }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; margin: 28px 0 14px; }
.fine { color: var(--faint); font-size: 14px; }
.pill { display: inline-flex; align-items: center; gap: 8px; padding: 6px 14px; border-radius: 999px; background: var(--surface); border: 1px solid var(--border); color: var(--muted); font-size: 14px; font-weight: 600; margin: 0; }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--success); box-shadow: 0 0 10px var(--success); }

.ego { position: relative; max-width: 420px; width: 100%; margin: 0 auto; }
.ego-svg { width: 100%; height: auto; display: block; }
.orbit { transform-origin: 200px 200px; animation: spin 60s linear infinite; }
.pulse { transform-origin: 200px 200px; animation: pulse 5s ease-in-out infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes pulse { 50% { transform: scale(1.12); opacity: .35; } }
@media (prefers-reduced-motion: reduce) { .orbit, .pulse { animation: none; } html { scroll-behavior: auto; } }
.ego-tags { display: flex; justify-content: center; gap: 8px; margin-top: 8px; }
.tag { font-size: 13px; font-weight: 700; padding: 4px 12px; border-radius: 999px; }
.tag.mind { color: var(--mind); background: rgba(127, 166, 255, .14); }
.tag.spirit { color: var(--spirit); background: rgba(208, 140, 255, .14); }
.tag.skill { color: var(--skill); background: rgba(79, 224, 193, .14); }

/* Sections */
.section { padding: 64px 0; }
.section.alt { background: var(--bg-alt); }
h2 { font-size: clamp(28px, 5vw, 40px); letter-spacing: -0.8px; line-height: 1.15; margin: 0 0 12px; }
.section-lead { color: var(--muted); max-width: 680px; font-size: 18px; }
.cards { display: grid; gap: 16px; margin-top: 28px; }
.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 24px; }
.card h3 { margin: 8px 0 6px; font-size: 20px; }
.card p { margin: 0; color: var(--muted); }
.step { display: inline-grid; place-items: center; width: 34px; height: 34px; border-radius: 50%; background: rgba(155, 140, 255, .16); color: var(--accent); font-weight: 800; }
.stat h3 { font-size: 24px; }
.stat.mind h3 { color: var(--mind); } .stat.spirit h3 { color: var(--spirit); } .stat.skill h3 { color: var(--skill); }
.stat .stat-sub { color: var(--text); font-weight: 600; margin-bottom: 8px; }
.stat.mind { border-top: 3px solid var(--mind); } .stat.spirit { border-top: 3px solid var(--spirit); } .stat.skill { border-top: 3px solid var(--skill); }

/* Journey forms */
.forms { list-style: none; padding: 0; margin: 28px 0 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(96px, 1fr)); gap: 12px; }
.forms li { background: var(--surface); border: 1px solid var(--border); border-radius: 16px; padding: 14px 10px; text-align: center; position: relative; }
.forms li::before { content: ""; display: block; width: 28px; height: 28px; margin: 0 auto 8px; border-radius: 50%; background: var(--c); box-shadow: 0 0 18px var(--c); }
.forms b { display: block; font-size: 15px; }
.forms span { color: var(--faint); font-size: 12px; }

/* Story */
.story { display: grid; gap: 24px; align-items: start; }
.avatar { width: 96px; height: 96px; border-radius: 50%; display: grid; place-items: center; font-size: 40px; font-weight: 800; color: #14122B; background: radial-gradient(circle at 35% 30%, #fff, #D9D2FF 45%, #9B8CFF); box-shadow: 0 0 40px rgba(155, 140, 255, .5); }
.story p { color: var(--muted); max-width: 680px; }
.sign { color: var(--text) !important; }
.sign span { color: var(--faint); font-size: 15px; }

/* Join */
.join { display: grid; gap: 32px; align-items: start; }
.checks { list-style: none; padding: 0; margin: 20px 0 0; }
.checks li { padding-left: 30px; position: relative; margin-bottom: 10px; color: var(--muted); }
.checks li::before { content: "✓"; position: absolute; left: 0; color: var(--success); font-weight: 800; }
.form label, .form legend { display: block; font-size: 13px; font-weight: 700; color: var(--muted); text-transform: uppercase; letter-spacing: .6px; margin: 14px 0 6px; }
.form input[type=text], .form input[type=email] {
  width: 100%; background: var(--bg); color: var(--text); border: 1px solid var(--border); border-radius: 14px;
  padding: 13px 14px; font-size: 16px; font-family: inherit;
}
.form fieldset { border: 0; padding: 0; margin: 0; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { display: inline-flex !important; align-items: center; gap: 6px; border: 1px solid var(--border); border-radius: 999px; padding: 8px 14px; cursor: pointer; text-transform: none !important; letter-spacing: 0 !important; font-size: 15px !important; margin: 0 !important; color: var(--text) !important; }
.chip input { accent-color: var(--accent); }
.chip.mind:has(input:checked) { border-color: var(--mind); background: rgba(127, 166, 255, .14); }
.chip.spirit:has(input:checked) { border-color: var(--spirit); background: rgba(208, 140, 255, .14); }
.chip.skill:has(input:checked) { border-color: var(--skill); background: rgba(79, 224, 193, .14); }
.consent { display: flex !important; gap: 10px; align-items: flex-start; text-transform: none !important; letter-spacing: 0 !important; font-weight: 400 !important; font-size: 14px !important; margin: 18px 0 8px !important; }
.consent input { margin-top: 4px; width: 18px; height: 18px; accent-color: var(--accent); flex-shrink: 0; }
.trap { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-msg { min-height: 24px; margin: 12px 0 0; font-size: 15px; }
.form-msg.ok { color: var(--success); }
.form-msg.err { color: var(--danger); }

/* FAQ */
details { border-bottom: 1px solid var(--border); padding: 16px 0; }
summary { cursor: pointer; font-weight: 700; font-size: 18px; list-style: none; position: relative; padding-right: 32px; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; position: absolute; right: 4px; top: -2px; color: var(--accent); font-size: 24px; }
details[open] summary::after { content: "–"; }
details p { color: var(--muted); margin: 10px 0 0; }
#privacy p { color: var(--muted); font-size: 15px; }

/* Footer */
.footer { border-top: 1px solid var(--border); padding: 32px 0 48px; color: var(--faint); font-size: 14px; }
.footer-inner { display: grid; gap: 4px; }
.footer p { margin: 0; }

@media (min-width: 760px) {
  .nav-links { display: flex; }
  .hero { padding: 80px 0 64px; }
  .hero-grid { grid-template-columns: 1.15fr 1fr; }
  .cards.three { grid-template-columns: repeat(3, 1fr); }
  .story { grid-template-columns: 120px 1fr; }
  .join { grid-template-columns: 1fr 1fr; }
  .section { padding: 96px 0; }
}