:root {
  --bg: #f5f1e8;
  --soft: #fffaf2;
  --ink: #161512;
  --muted: #70685d;
  --line: rgba(22, 21, 18, 0.12);
  --card: rgba(255, 255, 255, 0.72);
  --red: #ef4b4f;
  --green: #2ec530;
  --blue: #00a7db;
  --amber: #f2a900;
  --shadow: 0 24px 80px rgba(35, 30, 22, 0.14);
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #1d1b18;
    --soft: #2a2722;
    --ink: #fff8ef;
    --muted: #b9afa2;
    --line: rgba(255, 248, 239, 0.12);
    --card: rgba(255, 248, 239, 0.08);
    --shadow: 0 24px 80px rgba(0, 0, 0, 0.36);
  }
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  overflow-x: hidden;
  margin: 0;
  background: radial-gradient(circle at 50% -12%, var(--soft), transparent 42rem), var(--bg);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", sans-serif;
}

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

button {
  color: inherit;
  font: inherit;
}

.nav {
  position: sticky;
  top: 16px;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  width: min(1120px, calc(100% - 32px));
  margin: 16px auto 0;
  padding: 12px 12px 12px 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: color-mix(in srgb, var(--bg) 30%, transparent);
  backdrop-filter: blur(24px);
}

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

.nav nav,
.footer nav {
  display: flex;
  gap: 22px;
  color: var(--muted);
  font-size: 0.94rem;
}

.pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border: 1px solid rgba(239, 75, 79, 0.32);
  border-radius: 999px;
  background: var(--red);
  color: #fff;
  font-weight: 800;
  box-shadow: 0 16px 40px rgba(239, 75, 79, 0.22);
}

.nav .pill {
  min-height: 38px;
  padding: 0 16px;
  font-size: 0.92rem;
}

.ghost {
  border-color: var(--line);
  background: var(--card);
  color: var(--ink);
  box-shadow: none;
}

.icon-wrap,
.icon {
  display: block;
  width: 38px;
  height: 38px;
}

.icon-wrap {
  overflow: hidden;
  border-radius: 12px;
  box-shadow: 0 8px 18px rgba(35, 30, 22, 0.16);
}

.icon {
  object-fit: cover;
}

@media (prefers-color-scheme: dark) {
  .icon-wrap {
    background: rgba(255, 248, 239, 0.1);
    box-shadow:
      0 0 0 1px rgba(255, 248, 239, 0.28),
      0 0 0 5px rgba(255, 248, 239, 0.06),
      0 10px 24px rgba(0, 0, 0, 0.34);
  }

  .icon {
    filter: brightness(1.16) contrast(1.08) saturate(1.08);
  }
}

.hero {
  display: grid;
  grid-template-columns: 1fr minmax(340px, 0.85fr);
  align-items: center;
  gap: 64px;
  width: min(1120px, calc(100% - 32px));
  min-height: calc(100vh - 80px);
  margin: 0 auto;
  padding: 72px 0 96px;
}

.eyebrow {
  margin: 0 0 16px;
  color: var(--red);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

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

h1 {
  max-width: 780px;
  margin-bottom: 22px;
  font-size: 7.8rem;
  line-height: 0.88;
  overflow-wrap: break-word;
}

h2 {
  max-width: 880px;
  font-size: 4.8rem;
  line-height: 0.94;
}

h3 {
  font-size: 1.45rem;
}

.lead {
  max-width: 650px;
  color: var(--muted);
  font-size: 1.45rem;
  line-height: 1.45;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  max-width: 560px;
  margin: 38px 0 0;
  padding: 0;
}

.metrics div {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: var(--card);
}

.metrics dt {
  font-size: 1.6rem;
  font-weight: 900;
}

.metrics dd {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.visual {
  position: relative;
  display: grid;
  width: 100%;
  min-height: 640px;
  overflow: hidden;
  place-items: center;
}

.glow {
  position: absolute;
  border-radius: 99rem;
  filter: blur(18px);
}

.glow.red {
  width: 360px;
  height: 360px;
  background: var(--red);
  opacity: 0.35;
  transform: translate(-80px, 80px);
}

.glow.green {
  width: 260px;
  height: 260px;
  background: var(--green);
  opacity: 0.16;
  transform: translate(110px, -140px);
}

.phone {
  position: relative;
  width: min(360px, 82vw);
  padding: 12px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 58px;
  aspect-ratio: 0.49;
  background: linear-gradient(145deg, #2f2e2a, #0c0c0b);
  box-shadow: var(--shadow);
}

.screen {
  position: relative;
  height: 100%;
  overflow: hidden;
  contain: paint;
  border-radius: 46px;
  background: radial-gradient(circle at 45% 30%, rgba(255, 255, 255, 0.16), transparent 12rem), #1d1b18;
}

.route {
  position: absolute;
  right: -80px;
  left: -80px;
  height: 22px;
  border-radius: 99px;
}

.route.r {
  top: 42%;
  background: var(--red);
  transform: rotate(-22deg);
}

.route.g {
  top: 38%;
  background: var(--green);
  opacity: 0.26;
  transform: rotate(62deg);
}

.station {
  position: absolute;
  top: 43%;
  left: 50%;
  width: 84px;
  height: 84px;
  border: 18px solid #fff;
  border-radius: 99px;
  background: var(--red);
  transform: translate(-50%, -50%);
}

.station::after {
  position: absolute;
  inset: 22px;
  border-radius: inherit;
  background: #fff;
  content: "";
}

.train {
  position: absolute;
  z-index: 1;
  width: 18px;
  height: 18px;
  border: 4px solid #fff;
  border-radius: 99px;
  background: var(--red);
  box-shadow: 0 0 0 8px rgba(239, 75, 79, 0.18);
}

.train-one {
  top: 36%;
  left: 20%;
  animation: drift-one 5s ease-in-out infinite alternate;
}

.train-two {
  top: 50%;
  right: 18%;
  background: var(--green);
  box-shadow: 0 0 0 8px rgba(46, 197, 48, 0.14);
  animation: drift-two 6s ease-in-out infinite alternate;
}

.panel {
  position: absolute;
  right: 18px;
  bottom: 18px;
  left: 18px;
  padding: 22px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 30px;
  background: rgba(255, 248, 239, 0.08);
  color: #fff8ef;
  backdrop-filter: blur(24px);
}

.panel small {
  color: rgba(255, 248, 239, 0.66);
}

.panel h2 {
  margin: 8px 0 18px;
  font-size: 1.5rem;
  line-height: 1.08;
}

.line-row {
  display: grid;
  grid-template-columns: 28px 1fr auto;
  align-items: center;
  gap: 10px;
  margin: 10px 0 0;
  color: rgba(255, 248, 239, 0.82);
  font-size: 0.86rem;
}

.line-row span,
.line-badge {
  display: grid;
  width: 28px;
  height: 28px;
  border-radius: 9px;
  background: var(--line-color);
  color: #fff;
  font-size: 0.8rem;
  font-weight: 900;
  place-items: center;
}

.line-row b {
  color: rgba(255, 248, 239, 0.64);
  font-size: 0.75rem;
}

.section {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  padding: 96px 0;
}

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

.card,
.tile,
.showcase,
.faq details,
.download,
.status-card,
.screenshot-card {
  border: 1px solid var(--line);
  border-radius: 34px;
  background: var(--card);
  box-shadow: var(--shadow);
}

.card {
  min-height: 260px;
  padding: 30px;
}

.card>span,
.tile>span {
  display: grid;
  width: 52px;
  height: 52px;
  margin-bottom: 54px;
  border-radius: 18px;
  background: var(--ink);
  color: var(--bg);
  font-weight: 900;
  place-items: center;
}

.card p,
.tile p,
.sticky p,
.showcase p,
.download p,
.faq p,
.section-head p {
  color: var(--muted);
  line-height: 1.6;
}

.split {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 24px;
}

.sticky {
  position: sticky;
  top: 120px;
}

.tiles {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}

.tile {
  min-height: 220px;
  padding: 28px;
  text-align: left;
  cursor: pointer;
}

.tile.active {
  border-color: color-mix(in srgb, var(--red) 46%, var(--line));
  background: color-mix(in srgb, var(--card) 74%, var(--red) 8%);
}

.section-head {
  max-width: 900px;
  margin-bottom: 24px;
}

.section-head h2 {
  margin-bottom: 18px;
}

.status-grid {
  display: grid;
  grid-template-columns: 1.2fr repeat(2, 1fr);
  gap: 18px;
}

.status-card {
  min-height: 150px;
  padding: 24px;
}

.status-card>span,
.status-card p {
  color: var(--muted);
}

.clock-card strong {
  display: block;
  margin: 10px 0;
  font-size: 4.5rem;
  line-height: 0.9;
}

.line-card {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
}

.line-card div {
  display: flex;
  align-items: center;
  gap: 12px;
}

.line-card h3 {
  margin-bottom: 0;
}

.line-card p {
  margin: 4px 0 0;
  font-weight: 800;
}

.line-card .good {
  color: var(--green);
}

.line-card .warning {
  color: var(--amber);
}

.showcase {
  display: grid;
  grid-template-columns: 1fr minmax(320px, 0.8fr);
  align-items: center;
  gap: 42px;
  padding: 42px;
}

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

.screenshot-card {
  padding: 18px;
}

.screenshot-card h3 {
  margin: 24px 10px 8px;
}

.screenshot-card p {
  margin: 0 10px 10px;
  color: var(--muted);
  line-height: 1.55;
}

.screenshot-frame {
  position: relative;
  display: grid;
  width: min(100%, 240px);
  margin: 0 auto;
  overflow: hidden;
  border: 12px solid #111;
  border-radius: 42px;
  aspect-ratio: 0.52;
  background:
    linear-gradient(130deg, transparent 35%, var(--red) 35% 42%, transparent 42%),
    linear-gradient(62deg, transparent 38%, color-mix(in srgb, var(--green) 42%, transparent) 38% 45%, transparent 45%),
    var(--soft);
  box-shadow: var(--shadow);
  place-items: center;
}

.screenshot-frame::before {
  position: absolute;
  top: 14px;
  left: 50%;
  width: 72px;
  height: 16px;
  border-radius: 99px;
  background: #111;
  transform: translateX(-50%);
  content: "";
}

.screenshot-frame span {
  position: absolute;
  right: 22px;
  bottom: 30px;
  left: 22px;
  height: 92px;
  border-radius: 24px;
  background: rgba(22, 21, 18, 0.12);
}

.screenshot-frame i {
  position: absolute;
  top: 43%;
  left: 50%;
  width: 52px;
  height: 52px;
  border: 12px solid var(--ink);
  border-radius: 99px;
  transform: translate(-50%, -50%);
}

.app-detail-list {
  display: grid;
  gap: 12px;
}

.app-detail-list article {
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}

.app-detail-list article:last-child {
  border-bottom: 0;
}

.app-detail-list h3 {
  margin-bottom: 6px;
  font-size: 1.05rem;
}

.app-detail-list p {
  margin-bottom: 0;
  color: var(--muted);
  line-height: 1.5;
}

.faq {
  display: grid;
  gap: 14px;
}

.faq details {
  padding: 22px 26px;
}

.faq summary {
  cursor: pointer;
  font-size: 1.08rem;
  font-weight: 800;
}

.download {
  display: grid;
  padding: 72px 24px;
  background: radial-gradient(circle at 50% 0%, color-mix(in srgb, var(--red) 20%, transparent), transparent 26rem), var(--card);
  text-align: center;
  place-items: center;
}

.footer {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  padding: 36px 0 54px;
  color: var(--muted);
  font-size: 0.95rem;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
  opacity: 1;
  transform: none;
}

@keyframes drift-one {
  from {
    transform: translate(0, 0);
  }

  to {
    transform: translate(132px, -58px);
  }
}

@keyframes drift-two {
  from {
    transform: translate(0, 0);
  }

  to {
    transform: translate(-120px, 72px);
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

@media (max-width: 920px) {
  .nav nav {
    display: none;
  }

  .hero,
  .split,
  .cards,
  .tiles,
  .showcase,
  .screenshot-grid,
  .section-head,
  .status-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    gap: 28px;
    min-height: auto;
    padding-top: 64px;
  }

  .visual {
    min-height: 560px;
  }

  .sticky {
    position: static;
  }

  .showcase {
    padding: 28px;
  }

  .footer {
    flex-direction: column;
  }

  h1 {
    font-size: 5rem;
  }

  h2 {
    font-size: 3.3rem;
  }

  .lead {
    font-size: 1.25rem;
  }

  .clock-card strong {
    font-size: 3.6rem;
  }
}

@media (max-width: 560px) {
  .nav {
    width: min(100% - 20px, 1120px);
  }

  .brand {
    min-width: 0;
  }

  .nav-cta {
    display: none;
  }

  .metrics {
    grid-template-columns: 1fr;
  }

  .line-card {
    flex-direction: column;
  }

  .route {
    right: -40px;
    left: -40px;
  }

  h1 {
    font-size: 3.45rem;
  }

  h2 {
    font-size: 2.6rem;
  }

  .clock-card strong {
    font-size: 3rem;
  }
}