:root {
  color-scheme: dark;
  --night-0: #07080f;
  --night-1: #11142b;
  --night-2: #1b1730;
  --night-3: #2b1e2e;
  --night-4: #1d1722;
  --header: rgba(7, 8, 15, 0.92);
  --section-a: #15172f;
  --section-b: #21192d;
  --card: rgba(246, 241, 232, 0.07);
  --card-strong: rgba(246, 241, 232, 0.1);
  --line: rgba(246, 241, 232, 0.12);
  --text: #f6f1e8;
  --muted: #cfc9d8;
  --soft: #9ca0be;
  --warm: #ffd89b;
  --pink: #ff8fbe;
  --aqua: #72f1df;
  --shadow: 0 18px 58px rgba(5, 6, 16, 0.36);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: Inter, Manrope, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background: var(--night-4);
  overflow-x: hidden;
}

a {
  color: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 74px;
  padding: 18px clamp(18px, 4vw, 46px);
  background: var(--header);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-weight: 700;
  white-space: nowrap;
}

.brand img {
  width: 30px;
  height: 30px;
  border-radius: 9px;
  object-fit: cover;
  filter: drop-shadow(0 0 10px rgba(255, 216, 155, 0.28));
}

.top-nav {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--muted);
  font-size: 14px;
}

.top-nav a,
.button,
.site-footer a {
  text-decoration: none;
}

.top-nav a {
  padding: 9px 10px;
  border-radius: 999px;
}

.top-nav a:hover {
  color: var(--text);
  background: rgba(255, 255, 255, 0.07);
}

.top-nav .nav-cta {
  color: #1b1320;
  background: linear-gradient(135deg, var(--warm), var(--pink));
}

main {
  width: 100%;
}

.hero {
  position: relative;
  min-height: calc(100svh - 74px);
  overflow: hidden;
  background:
    radial-gradient(105% 72% at 74% 36%, rgba(151, 165, 255, 0.22), transparent 58%),
    radial-gradient(90% 72% at 55% 100%, rgba(88, 235, 218, 0.1), transparent 56%),
    linear-gradient(180deg, #11142b 0%, #15172f 44%, #20182c 78%, #261b28 100%);
}

.hero::before {
  content: "";
  position: absolute;
  z-index: 2;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(17, 20, 43, 0.98) 0%, rgba(17, 20, 43, 0.86) 28%, rgba(17, 20, 43, 0.5) 50%, rgba(17, 20, 43, 0.08) 76%, rgba(17, 20, 43, 0) 100%);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  width: min(1160px, calc(100% - 32px));
  min-height: calc(100svh - 74px);
  margin: 0 auto;
  display: flex;
  align-items: center;
  padding: clamp(54px, 8vw, 92px) 0;
}

.hero-copy {
  position: relative;
  z-index: 3;
  width: min(690px, 62vw);
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--warm);
  font-size: 14px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

h1,
h2,
h3,
p {
  margin: 0;
}

h1,
h2,
h3 {
  letter-spacing: 0;
}

h1 {
  max-width: 760px;
  font-size: clamp(52px, 8vw, 98px);
  line-height: 0.94;
}

h2 {
  font-size: clamp(34px, 5vw, 62px);
  line-height: 1;
}

h3 {
  font-size: 23px;
  line-height: 1.16;
}

p {
  color: var(--muted);
  line-height: 1.62;
}

.lead {
  max-width: 660px;
  margin-top: 24px;
  font-size: clamp(19px, 2.2vw, 24px);
}

.actions {
  position: relative;
  z-index: 3;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
  padding: 0 0 20px;
  overflow: visible;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border-radius: 999px;
  font-weight: 800;
}

.button.primary {
  color: #1b1320;
  background: linear-gradient(135deg, var(--warm), var(--pink));
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.08) inset,
    0 10px 24px rgba(255, 159, 207, 0.22);
}

.button.secondary {
  color: var(--text);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.06);
}

.hero-mandala {
  position: absolute;
  z-index: 1;
  top: 50%;
  right: clamp(-290px, -13vw, -120px);
  width: clamp(980px, 82vw, 1380px);
  aspect-ratio: 1;
  transform: translateY(-50%);
  pointer-events: none;
  opacity: 0.86;
  filter: saturate(1.03);
}

.hero-orb {
  --breath: 0;
  --warm: 0;
  --mandala-warm-core: #ffe4b8;
  --mandala-warm-mid: #f2a7b2;
  --mandala-warm-edge: #a38fe4;
  --mandala-cool-core: #d8fff4;
  --mandala-cool-mid: #a8b7ff;
  --mandala-cool-edge: #7a5bd6;
  --mandala-dot-a: #fff5d3;
  --mandala-dot-b: #d8fff4;
  --mandala-dot-c: #f2a7b2;
  position: relative;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.orb-halo {
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background:
    radial-gradient(circle, color-mix(in srgb, var(--mandala-warm-core) 72%, transparent), color-mix(in srgb, var(--mandala-warm-mid) 38%, transparent) 35%, color-mix(in srgb, var(--mandala-cool-core) 28%, transparent) 54%, color-mix(in srgb, var(--mandala-cool-edge) 24%, transparent) 68%, transparent 79%);
  filter: blur(24px);
  transform: scale(calc(0.84 + var(--breath) * 0.08));
  opacity: calc(0.44 + var(--breath) * 0.08);
  animation: drift 22s ease-in-out infinite;
}

.mandala-shell {
  position: relative;
  width: 132%;
  height: 132%;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transform: scale(calc(0.96 + var(--breath) * 0.035));
  filter:
    drop-shadow(0 0 18px color-mix(in srgb, var(--mandala-warm-core) 26%, transparent))
    drop-shadow(0 0 36px color-mix(in srgb, var(--mandala-cool-core) 18%, transparent));
}

.mandala-svg {
  width: 100%;
  height: 100%;
  overflow: visible;
}

.mandala-layer,
.mandala-dots,
.mandala-center,
.mandala-seed {
  transform-box: fill-box;
  transform-origin: center;
}

.mandala-layer--a {
  transform: rotate(var(--mandala-rot-a, 0deg)) scale(var(--mandala-scale-a, .9));
  opacity: calc(0.48 + var(--breath) * 0.08);
  filter: url(#mandalaGlow);
}

.mandala-layer--b {
  transform: rotate(var(--mandala-rot-b, -10deg)) scale(var(--mandala-scale-b, .92));
  opacity: calc(0.58 + var(--breath) * 0.07);
  filter: url(#mandalaGlow);
}

.mandala-layer--c {
  transform: rotate(var(--mandala-rot-c, 8deg)) scale(var(--mandala-scale-c, .94));
  opacity: calc(0.66 + var(--breath) * 0.06);
}

.mandala-petal {
  vector-effect: non-scaling-stroke;
  stroke: rgba(255, 255, 255, 0.26);
  stroke-width: .55;
  mix-blend-mode: screen;
}

.mandala-petal--outer {
  fill: url(#mandalaCool);
  opacity: .98;
}

.mandala-petal--middle {
  fill: url(#mandalaWarm);
  opacity: .98;
}

.mandala-petal--inner {
  fill: color-mix(in srgb, var(--mandala-warm-core) 82%, #ffffff 18%);
  stroke: rgba(255, 255, 255, 0.34);
  opacity: .96;
}

.mandala-dots {
  transform: rotate(var(--mandala-rot-dots, 0deg)) scale(var(--mandala-scale-dots, .94));
  opacity: calc(0.28 + var(--breath) * 0.08);
}

.mandala-dot {
  fill: var(--mandala-dot-a);
}

.mandala-dot--b {
  fill: var(--mandala-dot-b);
  opacity: .76;
}

.mandala-dot--c {
  fill: var(--mandala-dot-c);
  opacity: .72;
}

.hero .mandala-center,
.hero .mandala-seed {
  display: none;
}

.mandala-seed {
  fill: rgba(255, 249, 231, 0.9);
  transform: scale(var(--mandala-scale-seed, .98));
  filter: url(#mandalaGlow);
  opacity: 0.72;
}

@keyframes drift {
  0%, 100% { filter: blur(24px); }
  50% { filter: blur(28px); }
}

.landing-section {
  width: 100%;
  padding: clamp(58px, 8vw, 104px) 0;
}

.section-practice {
  background:
    radial-gradient(circle at 80% 0%, rgba(114, 241, 223, 0.08), transparent 34%),
    linear-gradient(180deg, #171932 0%, #15172f 100%);
}

.section-about {
  background:
    radial-gradient(circle at 18% 18%, rgba(255, 216, 155, 0.08), transparent 32%),
    linear-gradient(180deg, #22192e 0%, #1a1728 100%);
}

.section-inner {
  width: min(1160px, calc(100% - 32px));
  margin: 0 auto;
}

.section-head {
  max-width: 760px;
  margin-bottom: 30px;
}

.section-head p:not(.eyebrow) {
  max-width: 680px;
  margin-top: 18px;
  font-size: 19px;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.feature-card {
  min-height: 190px;
  padding: 26px;
  border-radius: 18px;
  background: var(--card);
}

.feature-card p {
  margin-top: 16px;
  font-size: 17px;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(280px, 0.7fr);
  gap: clamp(26px, 5vw, 70px);
  align-items: center;
}

.split p:not(.eyebrow) {
  max-width: 720px;
  margin-top: 18px;
  font-size: 19px;
}

.note-card {
  padding: clamp(24px, 4vw, 38px);
  border-radius: 18px;
  background: rgba(246, 241, 232, 0.08);
}

.note-card p {
  margin-top: 16px;
}

.page {
  width: min(940px, calc(100% - 32px));
  margin: 0 auto;
  padding: clamp(34px, 7vw, 78px) 0;
}

.page-card {
  padding: clamp(28px, 5vw, 52px);
  border-radius: 24px;
  background: rgba(29, 31, 58, 0.78);
}

.page-card h1 {
  font-size: clamp(38px, 7vw, 72px);
}

.page-card h2 {
  margin-top: 34px;
  font-size: 25px;
}

.page-card .lead,
.page-card p {
  margin-top: 16px;
}

.page-card ul {
  margin: 14px 0 0;
  padding-left: 22px;
  color: var(--muted);
  line-height: 1.75;
}

.notice {
  margin-top: 22px;
  padding: 18px;
  border-radius: 16px;
  background: rgba(255, 216, 155, 0.08);
  color: #f7e9c8;
}

.site-footer {
  width: 100%;
  background: var(--header);
}

.footer-inner {
  width: min(1160px, calc(100% - 32px));
  margin: 0 auto;
  min-height: 92px;
  padding: 24px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
}

.footer-brand {
  display: grid;
  gap: 8px;
}

.site-footer .brand img {
  filter: none;
}

.footer-copy {
  margin: 0;
  color: var(--soft);
  font-size: 13px;
  line-height: 1.4;
}

.site-footer nav {
  display: flex;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 14px 18px;
  color: var(--muted);
  font-size: 14px;
}

.site-footer a:hover {
  color: var(--text);
}

@media (max-width: 980px) {
  .hero-copy {
    width: min(100%, 720px);
  }

  .hero-mandala {
    right: -34vw;
    width: min(1040px, 132vw);
    opacity: 0.32;
  }

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

@media (max-width: 760px) {
  .site-header {
    position: static;
    align-items: flex-start;
    flex-direction: column;
  }

  .top-nav {
    width: 100%;
    flex-wrap: wrap;
    gap: 6px;
  }

  .top-nav a {
    white-space: nowrap;
  }

  .hero-inner {
    width: min(100% - 20px, 1160px);
    min-height: auto;
    padding: 48px 0 70px;
  }

  .hero-mandala {
    top: 56%;
    right: -26vw;
    width: min(700px, 156vw);
    opacity: 0.22;
  }

  h1 {
    font-size: clamp(42px, 12.4vw, 62px);
  }

  .lead {
    font-size: 18px;
  }

  .actions {
    gap: 10px;
  }

  .section-inner,
  .footer-inner {
    width: min(100% - 20px, 1160px);
  }

  .feature-card {
    min-height: auto;
  }

  .footer-inner {
    align-items: flex-start;
    flex-direction: column;
  }

  .site-footer nav {
    justify-content: flex-start;
  }
}