:root {
  color-scheme: dark;
  --ink: #071016;
  --ink-soft: #0d171f;
  --surface: #111c24;
  --surface-strong: #17242e;
  --text: #f3f8fa;
  --text-soft: #a9bac3;
  --stroke: #2f414c;
  --teal: #19c7b0;
  --teal-deep: #0f9e91;
  --blue: #3e92e7;
  --violet: #8177ef;
  --orange: #f5a126;
  --danger: #f54d5b;
  --radius-sm: 18px;
  --radius-md: 28px;
  --radius-lg: 40px;
  --shadow: 0 28px 80px rgba(0, 0, 0, .32);
  --max: 1180px;
}

@property --scroll-y {
  syntax: "<length>";
  inherits: false;
  initial-value: 0px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--ink); }
body {
  margin: 0;
  min-height: 100vh;
  font-family: "Avenir Next", Avenir, -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 82% 2%, rgba(25, 199, 176, .14), transparent 25rem),
    radial-gradient(circle at 8% 30%, rgba(62, 146, 231, .11), transparent 26rem),
    var(--ink);
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; }
img { display: block; max-width: 100%; }
button, a { -webkit-tap-highlight-color: transparent; }

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 10;
  padding: 10px 14px;
  border-radius: 999px;
  background: var(--teal);
  color: var(--ink);
  font-weight: 900;
  text-decoration: none;
  transform: translateY(-180%);
}
.skip-link:focus { transform: translateY(0); }
a:focus-visible {
  outline: 3px solid var(--orange);
  outline-offset: 4px;
}

.site-header {
  width: min(calc(100% - 32px), var(--max));
  margin: 0 auto;
  padding: 28px 0 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  min-width: 0;
}

.brand-mark {
  width: 48px;
  height: 48px;
  border-radius: 15px;
  display: grid;
  place-items: center;
  background: var(--teal);
  color: var(--ink);
  box-shadow: 0 14px 35px rgba(25, 199, 176, .18);
}

.brand-mark svg { width: 29px; height: 29px; }
.brand-copy { display: grid; line-height: 1.02; }
.brand-copy strong { font-size: 1.18rem; letter-spacing: -.02em; }
.brand-copy span { margin-top: 4px; color: var(--text-soft); font-size: .78rem; font-weight: 700; }

.site-nav { display: flex; align-items: center; gap: 8px; }
.site-nav a {
  text-decoration: none;
  color: var(--text-soft);
  font-size: .92rem;
  font-weight: 800;
  padding: 10px 14px;
  border: 1px solid transparent;
  border-radius: 999px;
}
.site-nav a:hover, .site-nav a[aria-current="page"] {
  color: var(--text);
  border-color: var(--stroke);
  background: rgba(255,255,255,.04);
}

main { overflow: hidden; }
.shell { width: min(calc(100% - 32px), var(--max)); margin: 0 auto; }
.section { padding: 76px 0; }
.section-tight { padding: 38px 0; }

.kicker {
  margin: 0 0 14px;
  text-transform: uppercase;
  letter-spacing: .16em;
  font-size: .78rem;
  font-weight: 900;
  color: var(--teal);
}

h1, h2, h3, p { margin-top: 0; }
h1 {
  margin-bottom: 22px;
  font-size: clamp(3.3rem, 8.7vw, 7.8rem);
  line-height: .88;
  letter-spacing: -.066em;
  max-width: 10ch;
}
h2 {
  margin-bottom: 16px;
  font-size: clamp(2.15rem, 5vw, 4.2rem);
  line-height: .98;
  letter-spacing: -.045em;
}
h3 {
  margin-bottom: 10px;
  font-size: clamp(1.25rem, 2.6vw, 1.8rem);
  line-height: 1.05;
  letter-spacing: -.025em;
}
.lede {
  color: var(--text-soft);
  font-size: clamp(1.08rem, 2vw, 1.35rem);
  line-height: 1.55;
  max-width: 650px;
}
.small { color: var(--text-soft); line-height: 1.65; }

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.04fr) minmax(420px, .96fr);
  gap: 34px;
  align-items: center;
  padding: 58px 0 86px;
}
.hero-copy { position: relative; z-index: 1; }
.hero-actions { margin-top: 32px; display: flex; flex-wrap: wrap; gap: 12px; }

.button {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  min-height: 52px;
  gap: 10px;
  padding: 0 20px;
  border-radius: 999px;
  font-weight: 900;
  text-decoration: none;
  border: 1px solid var(--stroke);
  transition: transform .16s ease, background .16s ease;
}
.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--teal); color: var(--ink); border-color: transparent; }
.button-secondary { background: rgba(255,255,255,.04); color: var(--text); }

.badge-row { display: flex; gap: 9px; flex-wrap: wrap; margin-bottom: 24px; }
.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid var(--stroke);
  color: var(--text-soft);
  background: rgba(255,255,255,.03);
  font-size: .82rem;
  font-weight: 800;
}
.badge-accent { color: var(--ink); background: var(--teal); border-color: transparent; }

.hero-visual {
  position: relative;
  min-height: 660px;
  border-radius: var(--radius-lg);
  background: var(--blue);
  box-shadow: var(--shadow);
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.14);
}
.hero-visual::before {
  content: "";
  position: absolute;
  inset: -10% 45% 42% -15%;
  background: var(--teal);
  border-radius: 999px;
  transform: rotate(-18deg);
  opacity: .94;
}
.hero-visual::after {
  content: "";
  position: absolute;
  inset: 47% -16% -13% 24%;
  background: var(--violet);
  border-radius: 999px;
  transform: rotate(17deg);
  opacity: .96;
}
.phone {
  position: absolute;
  width: min(58%, 330px);
  border-radius: 38px;
  overflow: hidden;
  border: 7px solid #081118;
  background: #081118;
  box-shadow: 0 28px 55px rgba(0,0,0,.37);
  z-index: 2;
}
.phone img { width: 100%; height: auto; }
.phone-a { left: 8%; top: 8%; animation: phone-a-float 7s ease-in-out infinite alternate; }
.phone-b { right: 7%; bottom: 6%; animation: phone-b-float 8.5s ease-in-out infinite alternate; }

.band {
  border-radius: var(--radius-lg);
  padding: clamp(28px, 5vw, 58px);
  border: 1px solid rgba(255,255,255,.12);
  box-shadow: var(--shadow);
}
.band-dark { background: #0d171f; }
.band-teal { background: var(--teal); color: var(--ink); }
.band-violet { background: var(--violet); color: #0b0a17; }
.band-orange { background: var(--orange); color: #171006; }
.band .lede, .band .small { color: currentColor; opacity: .76; }

.grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 16px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 16px; }
.card {
  min-width: 0;
  padding: 28px;
  border-radius: var(--radius-md);
  background: var(--surface);
  border: 1px solid var(--stroke);
  box-shadow: 0 20px 48px rgba(0,0,0,.18);
  transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease;
}
.card:hover {
  transform: translateY(-3px);
  border-color: rgba(169, 186, 195, .55);
  box-shadow: 0 24px 54px rgba(0,0,0,.24);
}
.card p { color: var(--text-soft); line-height: 1.62; margin-bottom: 0; }
.card-accent { background: linear-gradient(180deg, rgba(25,199,176,.14), rgba(17,28,36,.98)); border-color: rgba(25,199,176,.38); }
.card-violet { background: linear-gradient(180deg, rgba(129,119,239,.18), rgba(17,28,36,.98)); border-color: rgba(129,119,239,.38); }
.card-orange { background: linear-gradient(180deg, rgba(245,161,38,.15), rgba(17,28,36,.98)); border-color: rgba(245,161,38,.34); }
.card-icon {
  width: 48px; height: 48px; border-radius: 15px; display: grid; place-items: center;
  margin-bottom: 36px; background: var(--surface-strong); font-size: 1.3rem; font-weight: 900;
}
.card-icon.teal { background: var(--teal); color: var(--ink); }
.card-icon.violet { background: var(--violet); color: #0b0a17; }
.card-icon.orange { background: var(--orange); color: #171006; }

.bento { display: grid; grid-template-columns: repeat(12, 1fr); gap: 16px; }
.bento .wide { grid-column: span 7; }
.bento .narrow { grid-column: span 5; }
.bento .half { grid-column: span 6; }

.screenshot-card {
  min-height: 580px;
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  padding: 34px;
  border: 1px solid rgba(255,255,255,.13);
}
.screenshot-card h3 { max-width: 12ch; font-size: clamp(1.8rem,4vw,3.1rem); }
.screenshot-card p { max-width: 32rem; font-weight: 700; opacity: .72; }
.screenshot-card img {
  --hover-x: 0px;
  --hover-y: 0px;
  --screenshot-rotate: 2deg;
  position: absolute;
  width: min(55%, 310px);
  right: 7%;
  bottom: -18%;
  border-radius: 32px;
  border: 6px solid rgba(7,16,22,.96);
  box-shadow: 0 30px 70px rgba(0,0,0,.34);
  transform: translate(var(--hover-x), calc(var(--scroll-y) + var(--hover-y))) rotate(var(--screenshot-rotate));
  transition: transform .45s cubic-bezier(.2,.8,.2,1), box-shadow .45s ease;
  will-change: transform;
}
.bento .screenshot-card:nth-child(even) img { --screenshot-rotate: -2deg; }
.screenshot-card:hover img {
  --hover-x: 12px;
  --hover-y: 12px;
  box-shadow: 0 36px 78px rgba(0,0,0,.4);
}
.screenshot-card.blue { background: var(--blue); color: #071016; }
.screenshot-card.teal { background: var(--teal); color: #071016; }
.screenshot-card.violet { background: var(--violet); color: #0b0a17; }
.screenshot-card.orange { background: var(--orange); color: #171006; }

.session-showcase .screenshot-card {
  padding-right: min(54%, 360px);
}
.session-showcase .screenshot-card h3 {
  max-width: none;
  font-size: clamp(1.8rem, 3vw, 2.4rem);
}
.session-showcase .screenshot-card p { max-width: none; }
.session-showcase .screenshot-card img {
  width: min(45%, 280px);
  right: 2%;
  bottom: -22%;
}

.phase-strip { display: grid; grid-template-columns: repeat(4,1fr); gap: 10px; margin-top: 30px; }
.phase {
  min-height: 122px;
  border-radius: 22px;
  padding: 18px;
  display: grid;
  align-content: space-between;
  color: var(--ink);
  font-weight: 900;
  transition: transform .22s ease, filter .22s ease;
}
.phase:hover { transform: translateY(-3px); filter: saturate(1.08) brightness(1.03); }
.phase span { opacity: .7; font-size: .8rem; text-transform: uppercase; letter-spacing: .1em; }
.phase strong { font-size: 1.2rem; }
.phase.work { background: var(--teal); }
.phase.recover { background: var(--violet); color: #0b0a17; }
.phase.switch { background: var(--blue); }
.phase.round { background: var(--orange); }

.price-grid { display: grid; grid-template-columns: 1.2fr 1fr 1fr; gap: 16px; }
.price-card { position: relative; min-height: 330px; display: flex; flex-direction: column; }
.price-card .price { font-size: clamp(2.5rem, 6vw, 4.5rem); font-weight: 900; letter-spacing: -.06em; margin: 22px 0 8px; }
.price-card .price-note { color: var(--text-soft); font-size: .9rem; font-weight: 800; }
.price-card ul { margin: 28px 0 0; padding: 0; list-style: none; display: grid; gap: 10px; color: var(--text-soft); }
.price-card li::before { content: "✓"; color: var(--teal); margin-right: 8px; font-weight: 900; }
.price-card.featured { background: var(--teal); color: var(--ink); border-color: transparent; }
.price-card.featured p, .price-card.featured ul, .price-card.featured .price-note { color: rgba(7,16,22,.72); }
.price-card.featured li::before { color: var(--ink); }

.notice {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 20px 22px;
  background: rgba(25,199,176,.1);
  border: 1px solid rgba(25,199,176,.3);
  border-radius: 22px;
  color: var(--text-soft);
  line-height: 1.55;
}
.notice strong { color: var(--text); }
.notice-dot { width: 13px; height: 13px; margin-top: 5px; border-radius: 99px; background: var(--teal); flex: 0 0 auto; }

.page-hero {
  padding: 78px 0 58px;
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(320px, .7fr);
  gap: 22px;
  align-items: end;
}
.page-hero h1 { font-size: clamp(3rem, 7.4vw, 6.6rem); }
.hero-side { padding: 28px; border-radius: var(--radius-md); background: var(--surface); border: 1px solid var(--stroke); }
.hero-side ul { padding-left: 1.15rem; color: var(--text-soft); line-height: 1.7; }

.prose-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 16px; }
.prose-card h2 { font-size: 1.55rem; letter-spacing: -.025em; }
.prose-card p, .prose-card li { color: var(--text-soft); line-height: 1.68; }
.prose-card ul { margin-bottom: 0; padding-left: 1.2rem; }

.support-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 16px; }
.support-card { min-height: 330px; display: flex; flex-direction: column; }
.support-card .button { margin-top: auto; align-self: flex-start; }
.destination { display: block; margin: 18px 0 20px; color: var(--text); font-weight: 900; word-break: break-word; }

@keyframes phone-a-float {
  from { transform: translateY(-3px) rotate(-4deg); }
  to { transform: translateY(8px) rotate(-2.8deg); }
}

@keyframes phone-b-float {
  from { transform: translateY(5px) rotate(4.5deg); }
  to { transform: translateY(-7px) rotate(3.2deg); }
}

@keyframes screenshot-parallax {
  from { --scroll-y: 30px; }
  to { --scroll-y: -18px; }
}

@keyframes content-reveal {
  from { opacity: .58; }
  to { opacity: 1; }
}

@supports (animation-timeline: view()) {
  .screenshot-card img {
    animation: screenshot-parallax linear both;
    animation-timeline: view();
    animation-range: entry 0% exit 100%;
  }
  .band, .card, .screenshot-card {
    animation: content-reveal linear both;
    animation-timeline: view();
    animation-range: entry 0% entry 65%;
  }
}

.site-footer {
  width: min(calc(100% - 32px), var(--max));
  margin: 80px auto 0;
  padding: 34px 0 calc(34px + env(safe-area-inset-bottom));
  border-top: 1px solid var(--stroke);
  display: flex;
  justify-content: space-between;
  gap: 24px;
  color: var(--text-soft);
  font-size: .88rem;
}
.footer-links { display: flex; gap: 18px; flex-wrap: wrap; }
.footer-links a { text-underline-offset: .2em; }

@media (max-width: 920px) {
  .brand-copy span { display: none; }
  .hero, .page-hero { grid-template-columns: 1fr; }
  .hero { padding-top: 34px; }
  .hero-visual { min-height: 590px; }
  .grid-3, .price-grid { grid-template-columns: 1fr; }
  .grid-2, .prose-grid, .support-grid { grid-template-columns: 1fr; }
  .bento .wide, .bento .narrow, .bento .half { grid-column: span 12; }
  .price-card { min-height: auto; }
}

@media (max-width: 620px) {
  .site-header { width: min(calc(100% - 24px), var(--max)); padding-top: 18px; flex-wrap: wrap; gap: 12px; }
  .shell { width: min(calc(100% - 24px), var(--max)); }
  .site-nav { width: 100%; }
  .site-nav a { flex: 1; padding: 9px 7px; font-size: .82rem; text-align: center; }
  .section { padding: 52px 0; }
  h1 { font-size: clamp(3rem, 17vw, 5.4rem); }
  .hero { gap: 26px; padding-bottom: 62px; }
  .hero-visual { min-height: 520px; border-radius: 30px; }
  .phone { width: 62%; border-width: 5px; border-radius: 28px; }
  .phone-a { left: 3%; top: 7%; }
  .phone-b { right: 3%; bottom: 5%; }
  .band { border-radius: 30px; }
  .card, .hero-side { padding: 22px; }
  .phase-strip { grid-template-columns: repeat(2,1fr); }
  .screenshot-card { min-height: 520px; padding: 26px; border-radius: 30px; }
  .screenshot-card img { width: 68%; right: 5%; }
  .session-showcase .screenshot-card { min-height: 650px; padding-right: 26px; }
  .session-showcase .screenshot-card img {
    position: relative;
    width: min(76%, 280px);
    right: auto;
    bottom: auto;
    margin: 30px auto -330px;
  }
  .site-footer { width: min(calc(100% - 24px), var(--max)); flex-direction: column; margin-top: 54px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .phone-a, .phone-b, .band, .card, .screenshot-card, .screenshot-card img { animation: none; }
  .button, .card, .phase, .screenshot-card img { transition: none; }
}