:root {
  color-scheme: dark;
  --bg: #14121b;
  --surface-low: #1c1a24;
  --surface: #211e28;
  --surface-high: #2b2933;
  --surface-bright: #3b3842;
  --text: #e6e0ee;
  --muted: #d0c2d3;
  --primary: #f9abff;
  --primary-strong: #7b008f;
  --secondary: #6a1b9a;
  --border: rgba(153, 141, 157, 0.2);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "Manrope", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

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

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 20;
  background: rgba(20, 18, 27, 0.68);
  border-bottom: 1px solid rgba(153, 141, 157, 0.08);
  backdrop-filter: blur(22px);
}

.nav {
  width: min(100%, 1280px);
  min-height: 88px;
  margin: 0 auto;
  padding: 0 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.brand {
  font-family: "Epilogue", sans-serif;
  font-size: 19px;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
  white-space: nowrap;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-links a {
  padding: 8px 0;
  color: var(--muted);
  font-family: "Epilogue", sans-serif;
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.13em;
  transition: color 180ms ease, opacity 180ms ease;
}

.nav-links a:hover,
.nav-links .active {
  color: var(--primary);
}

.nav-links .active {
  border-bottom: 2px solid var(--primary-strong);
}

.menu-toggle,
.menu-button {
  display: none;
}

.hero {
  min-height: 100vh;
  padding: 118px 0 72px;
  display: flex;
  align-items: center;
  overflow: hidden;
  background:
    radial-gradient(circle at 70% 30%, rgba(106, 27, 154, 0.95) 0%, rgba(20, 18, 27, 0) 64%),
    var(--bg);
}

.hero-inner {
  width: min(100%, 1280px);
  margin: 0 auto;
  padding: 0 32px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 1fr);
  align-items: center;
  gap: 64px;
}

.hero-copy {
  position: relative;
  z-index: 2;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 16px;
  border-radius: 999px;
  background: var(--secondary);
  color: #da9dff;
  font-size: 10px;
  font-weight: 900;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

h1,
h2 {
  font-family: "Epilogue", sans-serif;
  letter-spacing: 0;
}

h1 {
  margin: 26px 0 26px;
  max-width: 720px;
  font-size: clamp(48px, 8vw, 86px);
  line-height: 1.05;
  font-weight: 900;
}

h1 span,
.resources h2 {
  color: var(--primary);
}

.hero-copy p {
  max-width: 470px;
  margin: 0 0 44px;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.7;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.play-button,
.ghost-button {
  min-height: 64px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 900;
  transition: transform 180ms ease, background 180ms ease, opacity 180ms ease;
}

.play-button {
  padding: 0 28px;
  background: var(--primary-strong);
  color: var(--primary);
  box-shadow: 0 20px 42px rgba(123, 0, 143, 0.32);
}

.play-button:hover,
.ghost-button:hover {
  transform: translateY(-2px);
}

.button-icon {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: rgba(249, 171, 255, 0.18);
  font-size: 24px;
  line-height: 1;
}

.play-button small {
  display: block;
  margin-bottom: 2px;
  opacity: 0.82;
  font-size: 10px;
  line-height: 1;
  text-transform: uppercase;
}

.ghost-button {
  padding: 0 30px;
  background: rgba(59, 56, 66, 0.42);
  border: 1px solid var(--border);
  color: var(--text);
  backdrop-filter: blur(16px);
}

.phone-area {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 620px;
}

.phone-glow {
  position: absolute;
  width: min(660px, 120%);
  aspect-ratio: 1;
  border-radius: 50%;
  background: rgba(249, 171, 255, 0.1);
  filter: blur(90px);
}

.phone {
  position: relative;
  width: min(320px, 82vw);
  aspect-ratio: 9 / 19;
  margin: 0;
  padding: 12px;
  border: 6px solid var(--surface-high);
  border-radius: 48px;
  background: #36333e;
  box-shadow: 0 32px 76px rgba(0, 0, 0, 0.45);
  overflow: hidden;
}

.phone-notch {
  position: absolute;
  top: 0;
  left: 50%;
  z-index: 2;
  width: 34%;
  height: 24px;
  border-radius: 0 0 18px 18px;
  background: var(--surface-high);
  transform: translateX(-50%);
}

.phone img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  border-radius: 36px;
  background: var(--surface);
}

.floating-card {
  position: absolute;
  left: 2%;
  bottom: 34px;
  width: min(300px, 78vw);
  padding: 22px;
  display: flex;
  align-items: center;
  gap: 16px;
  border: 1px solid rgba(153, 141, 157, 0.12);
  border-radius: 12px;
  background: rgba(43, 41, 51, 0.82);
  box-shadow: 0 24px 54px rgba(0, 0, 0, 0.36);
  backdrop-filter: blur(20px);
}

.card-icon {
  flex: 0 0 auto;
  width: 52px;
  height: 52px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  background: var(--primary);
  color: #570066;
  font-family: "Epilogue", sans-serif;
  font-weight: 900;
}

.floating-card strong,
.floating-card span {
  display: block;
}

.floating-card strong {
  margin-bottom: 4px;
  font-weight: 900;
}

.floating-card span {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.4;
}

.feature-section {
  padding: 96px 0;
  background: var(--surface-low);
}

.content-grid {
  width: min(100%, 1280px);
  margin: 0 auto;
  padding: 0 32px;
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 48px;
}

.feature-card {
  min-height: 300px;
  padding: 40px;
  border-radius: 12px;
  background:
    linear-gradient(120deg, rgba(43, 41, 51, 0.96), rgba(43, 41, 51, 0.72)),
    radial-gradient(circle at right top, rgba(249, 171, 255, 0.18), transparent 34%);
}

.feature-card h2 {
  margin: 0 0 18px;
  font-size: 32px;
  line-height: 1.15;
}

.feature-card p {
  max-width: 560px;
  margin: 0 0 30px;
  color: var(--muted);
  line-height: 1.7;
}

.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.tags span {
  padding: 7px 12px;
  border-radius: 4px;
  background: rgba(106, 27, 154, 0.3);
  color: #da9dff;
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.resources {
  align-self: center;
}

.resources h2 {
  margin: 0 0 22px;
  font-size: 22px;
}

.resources a {
  min-height: 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  border-bottom: 1px solid rgba(153, 141, 157, 0.12);
  color: var(--text);
  font-weight: 700;
  transition: color 180ms ease;
}

.resources a:hover {
  color: var(--primary);
}

.footer {
  padding: 42px 32px;
  background: var(--surface-low);
  border-top: 1px solid rgba(153, 141, 157, 0.1);
}

.footer-inner {
  width: min(100%, 1280px);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.footer strong {
  display: block;
  margin-bottom: 10px;
  font-family: "Epilogue", sans-serif;
  font-weight: 900;
  text-transform: uppercase;
}

.footer p,
.footer-links a {
  color: var(--muted);
  font-size: 14px;
}

.footer p {
  margin: 0;
}

.footer-links {
  display: flex;
  justify-content: flex-end;
  gap: 28px;
  white-space: nowrap;
}

.footer-links a:hover {
  color: var(--primary);
}

@media (max-width: 900px) {
  .nav {
    min-height: 78px;
    padding: 0 24px;
  }

  .brand {
    max-width: calc(100vw - 100px);
    white-space: normal;
    font-size: 16px;
    line-height: 1.2;
  }

  .menu-button {
    width: 44px;
    height: 44px;
    display: grid;
    place-content: center;
    gap: 6px;
    cursor: pointer;
  }

  .menu-button span {
    width: 26px;
    height: 2px;
    display: block;
    border-radius: 999px;
    background: var(--primary);
  }

  .nav-links {
    position: absolute;
    top: 100%;
    right: 0;
    left: 0;
    display: none;
    padding: 26px 24px 32px;
    background: rgba(20, 18, 27, 0.98);
    border-top: 1px solid rgba(153, 141, 157, 0.12);
    box-shadow: 0 24px 54px rgba(0, 0, 0, 0.34);
  }

  .nav-links a {
    display: block;
    padding: 14px 0;
  }

  .menu-toggle:checked ~ .nav-links {
    display: block;
  }

  .hero {
    padding-top: 108px;
  }

  .hero-inner,
  .content-grid {
    grid-template-columns: 1fr;
  }

  .hero-inner {
    gap: 36px;
  }

  .hero-copy p {
    max-width: 620px;
  }

  .phone-area {
    min-height: 560px;
  }

  .floating-card {
    left: 50%;
    bottom: 4px;
    transform: translateX(-50%);
  }
}

@media (max-width: 560px) {
  .nav,
  .hero-inner,
  .content-grid {
    padding-right: 18px;
    padding-left: 18px;
  }

  .hero {
    min-height: auto;
    padding-bottom: 58px;
  }

  h1 {
    font-size: 46px;
  }

  .hero-copy p {
    font-size: 16px;
  }

  .actions,
  .play-button,
  .ghost-button {
    width: 100%;
  }

  .play-button,
  .ghost-button {
    justify-content: center;
  }

  .phone-area {
    min-height: 520px;
  }

  .phone {
    width: min(286px, 86vw);
  }

  .floating-card {
    position: relative;
    left: auto;
    bottom: auto;
    width: 100%;
    margin-top: 18px;
    transform: none;
  }

  .feature-section {
    padding: 64px 0;
  }

  .feature-card {
    padding: 28px;
  }

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

  .footer-links {
    justify-content: flex-start;
    flex-wrap: wrap;
  }
}