:root {
  color-scheme: dark;
  --ink: #07070a;
  --paper: #fff9ef;
  --acid: #d7ff43;
  --pink: #ff3d8d;
  --blue: #3fd9ff;
  --orange: #ff8a35;
  --violet: #5d35ff;
  --line: rgba(255, 249, 239, 0.18);
  --muted: rgba(255, 249, 239, 0.72);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--ink);
  color: var(--paper);
  font-family: Arial, Helvetica, sans-serif;
}
.topbar {
  position: fixed;
  z-index: 10;
  inset: 0 0 auto 0;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 clamp(18px, 4vw, 48px) 0 88px;
  background: rgba(7, 7, 10, 0.74);
  border-bottom: 2px solid var(--paper);
}
.brand { color: var(--acid); text-decoration: none; font-weight: 950; font-size: 1.25rem; }
.language { display: flex; gap: 6px; }
.language button {
  min-width: 40px;
  height: 34px;
  border: 2px solid var(--paper);
  border-radius: 8px;
  background: var(--ink);
  color: var(--paper);
  font-weight: 950;
}
.menu-toggle { position: fixed; opacity: 0; pointer-events: none; }
.menu-button {
  position: fixed;
  z-index: 30;
  top: 17px;
  left: 22px;
  width: 42px;
  height: 38px;
  display: grid;
  place-content: center;
  gap: 5px;
  border: 2px solid var(--paper);
  border-radius: 8px;
  background: var(--pink);
  cursor: pointer;
}
.menu-button span { display: block; width: 21px; height: 3px; background: var(--paper); }
.drawer {
  position: fixed;
  z-index: 25;
  inset: 0 auto 0 0;
  width: min(350px, 88vw);
  padding: 92px 24px 24px;
  display: grid;
  align-content: start;
  gap: 10px;
  transform: translateX(-103%);
  transition: transform 220ms ease;
  background: var(--acid);
  border-right: 2px solid var(--paper);
}
.drawer a { color: var(--ink); text-decoration: none; padding: 13px; border: 2px solid var(--ink); border-radius: 8px; font-weight: 950; background: rgba(255,255,255,0.24); }
.menu-toggle:checked ~ .drawer { transform: translateX(0); }
main { padding-top: 72px; overflow: hidden; }
.hero {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  align-items: stretch;
  border-bottom: 2px solid var(--paper);
}
.impact {
  display: grid;
  grid-template-rows: repeat(3, 1fr);
  min-height: 600px;
}
.impact span {
  display: grid;
  place-items: center;
  color: var(--ink);
  font-size: clamp(3rem, 8vw, 8rem);
  font-weight: 950;
  line-height: 0.9;
}
.impact span:nth-child(1) { background: var(--blue); }
.impact span:nth-child(2) { background: var(--orange); }
.impact span:nth-child(3) { background: var(--acid); }
.hero-copy {
  display: grid;
  align-content: center;
  gap: 22px;
  padding: clamp(48px, 7vw, 90px);
  background:
    linear-gradient(135deg, rgba(255, 61, 141, 0.36), transparent 44%),
    radial-gradient(circle at 90% 18%, rgba(93, 53, 255, 0.72), transparent 13rem);
}
.eyebrow { margin: 0; color: var(--acid); font-size: 0.78rem; font-weight: 950; text-transform: uppercase; }
h1, h2 { margin: 0; letter-spacing: 0; line-height: 0.9; font-weight: 950; }
h1 { font-size: clamp(3.5rem, 8.4vw, 9rem); }
h2 { font-size: clamp(2.6rem, 6vw, 6.4rem); }
p { color: var(--muted); font-size: 1.04rem; line-height: 1.65; }
.actions { display: flex; gap: 12px; flex-wrap: wrap; }
.actions a, button {
  border: 2px solid var(--paper);
  border-radius: 8px;
  background: var(--paper);
  color: var(--ink);
  padding: 14px 18px;
  font-weight: 950;
  text-decoration: none;
}
.actions a + a { background: var(--pink); color: var(--paper); }
.section {
  padding: clamp(72px, 9vw, 128px) clamp(18px, 5vw, 74px);
  border-bottom: 2px solid var(--paper);
}
.manifesto { background: linear-gradient(90deg, var(--violet), #171122); }
.consult { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: 24px; background: var(--pink); }
.consult .eyebrow, .consult h2 { color: var(--paper); }
.booking, .session { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 26px; align-items: start; }
.booking { background: #101018; }
.payment { background: var(--blue); color: var(--ink); }
.payment .eyebrow, .payment h2, .payment p { color: var(--ink); }
.account { background: #181018; }
.reviews { background: var(--orange); color: var(--ink); }
.reviews .eyebrow, .reviews h2, .reviews p { color: var(--ink); }
.tiles, .steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 28px;
}
.steps { grid-template-columns: repeat(4, minmax(0, 1fr)); margin-top: 0; }
article, .mock-form, .checkout, .link-box {
  border: 2px solid currentColor;
  border-radius: 8px;
  padding: 20px;
  background: rgba(255, 255, 255, 0.08);
}
article { display: grid; gap: 8px; min-height: 150px; }
article strong { font-size: 1.2rem; }
article span { color: inherit; opacity: 0.76; }
.steps span {
  min-height: 128px;
  display: grid;
  place-items: center;
  text-align: center;
  border: 2px solid var(--paper);
  border-radius: 8px;
  background: var(--ink);
  color: var(--acid);
  font-weight: 950;
}
.mock-form { display: grid; gap: 14px; }
label { display: grid; gap: 7px; color: var(--muted); font-weight: 900; }
input, select, textarea {
  width: 100%;
  border: 2px solid var(--paper);
  border-radius: 8px;
  background: var(--ink);
  color: var(--paper);
  padding: 12px;
  font: inherit;
}
textarea { min-height: 96px; }
.checkout { max-width: 440px; display: grid; gap: 12px; margin-top: 24px; background: rgba(7, 7, 10, 0.08); }
.checkout strong { font-size: 3.2rem; }
.link-box { display: grid; gap: 14px; }
code { color: var(--acid); overflow-wrap: anywhere; font-weight: 950; font-size: 1.15rem; }
.voice { color: var(--acid); font-size: clamp(1.5rem, 3.5vw, 3.2rem); font-weight: 950; text-align: center; }
.contact { background: var(--acid); color: var(--ink); }
.contact .eyebrow, .contact h2 { color: var(--ink); }
.contact a { color: var(--ink); font-size: 1.4rem; font-weight: 950; }
@media (max-width: 900px) {
  .hero, .consult, .booking, .session { grid-template-columns: 1fr; }
  .tiles, .steps { grid-template-columns: 1fr; }
  .impact { min-height: 360px; }
  .hero-copy { padding: 40px 18px; }
}