:root {
  --bg: #0b0d10;
  --panel: #10141a;
  --muted: rgba(255, 255, 255, 0.06);
  --text: #e7eef8;
  --subtext: #a9b4c3;
  --line: rgba(255, 255, 255, 0.12);
  --accent: #7cf6c6;
  --shadow: 0 18px 50px rgba(0, 0, 0, 0.35);
  --radius: 18px;
  --max: 1100px;
}

* {
  box-sizing: border-box;
}

html,
body {
  height: 100%;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family:
    system-ui,
    -apple-system,
    Segoe UI,
    Roboto,
    Helvetica,
    Arial,
    sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(
      1200px 720px at 20% 10%,
      rgba(124, 246, 198, 0.1),
      transparent 62%
    ),
    radial-gradient(
      1000px 620px at 85% 30%,
      rgba(120, 180, 255, 0.09),
      transparent 60%
    ),
    #0b0d10;
}

a {
  color: inherit;
  text-decoration: none;
}

.container {
  width: min(100% - 40px, var(--max));
  margin: 0 auto;
}

header {
  position: sticky;
  top: 0;
  z-index: 2000;
  background: linear-gradient(
    to bottom,
    rgba(11, 13, 16, 0.95),
    rgba(11, 13, 16, 0.85)
  );
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 14px 0;
  position: relative;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
}

.brand__mark {
  width: 38px;
  height: 38px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: rgba(124, 246, 198, 0.12);
  border: 1px solid rgba(124, 246, 198, 0.35);
  color: var(--accent);
}

.brand__text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.brand__text strong {
  font-size: 14px;
}

.brand__text span {
  font-size: 12px;
  color: var(--subtext);
}

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

.nav__link {
  font-size: 14px;
  color: var(--subtext);
  padding: 8px 10px;
  border-radius: 10px;
}

.nav__link:hover {
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
}

.actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  font-weight: 700;
  font-size: 14px;
  cursor: pointer;
}

.btn:hover {
  background: rgba(255, 255, 255, 0.08);
}

.btn--primary {
  background: var(--accent);
  color: #0b0d10;
  border-color: rgba(124, 246, 198, 0.6);
  box-shadow: 0 12px 30px rgba(124, 246, 198, 0.35);
  transition:
    box-shadow 0.2s ease,
    transform 0.15s ease;
}

.btn--primary:hover {
  box-shadow: 0 18px 45px rgba(124, 246, 198, 0.55);
  transform: translateY(-1px);
}

#navToggle {
  display: none;
}

.hero {
  padding: 70px 0 40px;
}

.hero__inner {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 18px;
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--subtext);
}

.hero__title {
  margin: 0 0 12px;
  font-size: clamp(30px, 4.4vw, 50px);
  line-height: 1.05;
}

.hero__subtitle {
  margin: 0 0 18px;
  color: var(--subtext);
  max-width: 60ch;
}

.hero__cta {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}

.badges {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.badge {
  font-size: 13px;
  color: var(--subtext);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.04);
  padding: 6px 10px;
  border-radius: 999px;
}

.card {
  background: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.08),
    rgba(255, 255, 255, 0.03)
  );
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: var(--shadow);
}

.card__title {
  margin: 0 0 8px;
  font-size: 13px;
  color: var(--subtext);
  font-weight: 900;
}

.card__meta {
  font-size: 13px;
  color: var(--subtext);
}

section {
  padding: 72px 0;
  background: transparent;
}

.section__head {
  margin-bottom: 20px;
  background: transparent;
  border: 0;
  box-shadow: none;
}

.section__title {
  margin: 0 0 6px;
  font-size: 22px;
}

.section__subtitle {
  margin: 0;
  color: var(--subtext);
}

.section--muted {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.chips {
  display: flex;
  gap: 8px;
  margin: 18px 0 14px;
  flex-wrap: wrap;
}

.chip {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.04);
  color: var(--subtext);
  font-weight: 800;
  font-size: 13px;
  padding: 7px 10px;
  border-radius: 999px;
  cursor: pointer;
}

.chip--active {
  background: rgba(124, 246, 198, 0.14);
  border-color: rgba(124, 246, 198, 0.35);
  color: var(--text);
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.service {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.04);
  padding: 16px;
  transition:
    transform 0.15s ease,
    background 0.15s ease;
}

.service:hover {
  transform: translateY(-2px);
  background: rgba(255, 255, 255, 0.06);
}

.service__top {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 6px;
}

.service__desc {
  color: var(--subtext);
  margin-bottom: 10px;
}

.service__price {
  font-weight: 900;
}

.reserve-service {
  margin-top: 10px;
}

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.priceList {
  list-style: none;
  padding: 0;
  margin: 14px 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.priceRow {
  display: flex;
  justify-content: space-between;
  padding: 12px 14px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.priceRow:last-child {
  border-bottom: none;
}

.form {
  display: grid;
  gap: 12px;
  margin-top: 14px;
}

.control {
  width: 100%;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  padding: 11px 12px;
}

.control:focus {
  border-color: rgba(124, 246, 198, 0.5);
  box-shadow: 0 0 0 4px rgba(124, 246, 198, 0.12);
  outline: none;
}

@media (max-width: 860px) {
  .container {
    width: min(100% - 28px, var(--max));
  }

  .hero__inner,
  .grid,
  .split {
    grid-template-columns: 1fr;
  }

  .nav {
    display: none;
  }

  #navToggle {
    display: inline-flex;
    z-index: 3000;
  }

  #primaryNav.is-open {
    display: block;
    position: absolute;
    top: calc(100% + 10px);
    left: 16px;
    right: 16px;
    padding: 16px;
    background: #0b0d10;
    border-radius: 16px;
    z-index: 2500;
  }
}

#top,
#services,
#prices,
#book {
  scroll-margin-top: 112px;
}