:root {
  --ink-950: #0d0d12;
  --ink-900: #16161e;
  --ink-800: #1e1e2a;
  --ink-700: #272735;
  --ink-600: #35354a;
  --ink-500: #5a5a74;
  --ink-400: #8888a6;
  --ink-200: #c8c8dc;
  --ink-100: #e8e8f0;
  --ink-50: #f5f5fa;
  --violet-600: #4a35e8;
  --violet-500: #6050ee;
  --violet-400: #7e6ef4;
  --success: #22c55e;
  --warning: #f59e0b;
  --ig: #e1306c;
  --fb: #1877f2;
  --li: #0a66c2;
  --x: #101010;
  --font-display: "Plus Jakarta Sans", Inter, system-ui, sans-serif;
  --font-body: Inter, system-ui, sans-serif;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.5);
  --shadow-focus: 0 0 0 3px rgba(74, 53, 232, 0.4);
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;
  --space-8: 32px;
  --space-10: 40px;
  --space-12: 48px;
  --space-16: 64px;
  --space-20: 80px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 26px;
  color: var(--ink-200);
  background: var(--ink-950);
  -webkit-font-smoothing: antialiased;
}

body.nav-open {
  overflow: hidden;
}

img {
  display: block;
  max-width: 100%;
}

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

h1,
h2,
h3,
strong {
  font-family: var(--font-display);
  color: var(--ink-50);
}

h1 {
  margin: 0 0 var(--space-5);
  font-size: clamp(36px, 6vw, 56px);
  line-height: 1.08;
  letter-spacing: -1.5px;
  font-weight: 700;
}

h2 {
  margin: 0 0 var(--space-4);
  font-size: clamp(28px, 4vw, 36px);
  line-height: 1.15;
  letter-spacing: -1px;
  font-weight: 700;
}

h3 {
  margin: 0 0 var(--space-3);
  font-size: 20px;
  line-height: 28px;
  letter-spacing: -0.2px;
  font-weight: 600;
}

p {
  margin: 0 0 var(--space-4);
}

kbd {
  font-family: inherit;
  font-size: 12px;
  padding: 2px 6px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--ink-600);
  background: var(--ink-800);
  color: var(--ink-100);
}

.skip-link {
  position: absolute;
  left: 16px;
  top: -40px;
  z-index: 100;
  padding: 8px 12px;
  border-radius: var(--radius-md);
  background: var(--violet-600);
  color: #fff;
}

.skip-link:focus {
  top: 16px;
}

.container {
  width: min(1120px, calc(100% - 40px));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid transparent;
  transition: background 200ms ease, border-color 200ms ease, backdrop-filter 200ms ease;
}

.site-header.is-scrolled {
  background: rgba(13, 13, 18, 0.78);
  border-bottom-color: var(--ink-600);
  backdrop-filter: blur(16px);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  letter-spacing: -0.4px;
  color: var(--ink-50);
}

.brand img {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-md);
  object-fit: cover;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-links a {
  font-size: 14px;
  font-weight: 500;
  color: var(--ink-400);
  transition: color 100ms ease;
}

.nav-links a:hover,
.nav-links a.is-active {
  color: var(--ink-100);
}

.nav-links .nav-cta,
.nav-links .nav-cta:hover,
.nav-links .nav-cta.is-active {
  color: #fff;
}

.nav-toggle {
  display: none;
  width: 40px;
  height: 40px;
  border: 0;
  background: transparent;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 1.5px;
  margin: 5px auto;
  background: var(--ink-100);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 14px;
  line-height: 20px;
  transition: background 100ms ease, transform 80ms ease, border-color 100ms ease;
}

.btn:focus-visible {
  outline: none;
  box-shadow: var(--shadow-focus);
}

.btn:active {
  transform: scale(0.97);
}

.btn-primary {
  background: var(--violet-600);
  color: #fff;
  padding: 10px 16px;
}

.btn-primary:hover {
  background: var(--violet-500);
}

.btn-ghost {
  padding: 10px 16px;
  color: var(--ink-100);
  border: 1px solid var(--ink-600);
  background: transparent;
}

.btn-ghost:hover {
  background: var(--ink-800);
}

.btn-lg {
  padding: 12px 20px;
  font-size: 15px;
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 72px 0 32px;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(232, 232, 240, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(232, 232, 240, 0.035) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(circle at 50% 18%, #000 18%, transparent 72%);
  -webkit-mask-image: radial-gradient(circle at 50% 18%, #000 18%, transparent 72%);
  pointer-events: none;
}

.hero-glow {
  position: absolute;
  left: 50%;
  top: -80px;
  width: 720px;
  height: 720px;
  margin-left: -360px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(74, 53, 232, 0.32) 0%, rgba(74, 53, 232, 0.08) 42%, transparent 68%);
  pointer-events: none;
  animation: glow-pulse 8s ease-in-out infinite;
}

.hero-grid {
  position: relative;
  display: grid;
  gap: 48px;
}

.eyebrow,
.section-kicker {
  margin: 0 0 12px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.4px;
  text-transform: uppercase;
  color: var(--violet-400);
}

.lede {
  max-width: 34em;
  font-size: 18px;
  line-height: 28px;
  color: var(--ink-400);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 28px 0 16px;
}

.hero-note {
  font-size: 13px;
  color: var(--ink-500);
}

.hero-visual {
  animation: float-y 7s ease-in-out infinite;
}

.app-frame {
  border: 1px solid var(--ink-600);
  border-radius: 18px;
  background: var(--ink-900);
  box-shadow: var(--shadow-lg), 0 0 0 1px rgba(126, 110, 244, 0.08);
  overflow: hidden;
}

.app-chrome {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 14px;
  background: var(--ink-800);
  border-bottom: 1px solid var(--ink-600);
}

.app-chrome span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--ink-600);
}

.app-url {
  margin-left: 10px;
  font-size: 12px;
  color: var(--ink-500);
}

.app-shell {
  display: grid;
  grid-template-columns: 168px 1fr;
  min-height: 340px;
}

.mock-sidebar {
  padding: 14px 10px;
  background: var(--ink-900);
  border-right: 1px solid var(--ink-600);
}

.mock-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 14px;
  color: var(--ink-50);
  font-size: 13px;
}

.mock-brand img {
  width: 20px;
  height: 20px;
  border-radius: 4px;
}

.mock-project {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 8px;
  border-radius: 8px;
  font-size: 12px;
  color: var(--ink-400);
}

.mock-project.is-active {
  background: var(--ink-700);
  color: var(--ink-100);
}

.mock-project i {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.mock-nav {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  font-size: 12px;
  color: var(--ink-400);
}

.mock-nav li {
  padding: 6px 8px;
  border-radius: 8px;
}

.mock-nav .is-active {
  background: var(--ink-800);
  color: var(--ink-100);
}

.mock-main {
  padding: 14px;
  background: var(--ink-950);
}

.mock-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
  color: var(--ink-100);
  font-size: 13px;
  font-weight: 600;
}

.pill {
  font-weight: 500;
  font-size: 11px;
  color: var(--ink-400);
  border: 1px solid var(--ink-600);
  border-radius: 999px;
  padding: 4px 8px;
}

.cal-head,
.cal-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 6px;
}

.cal-head {
  margin-bottom: 6px;
  font-size: 10px;
  letter-spacing: 0.4px;
  text-transform: uppercase;
  color: var(--ink-500);
}

.cal-cell {
  min-height: 58px;
  padding: 6px;
  border-radius: 8px;
  background: var(--ink-800);
  border: 1px solid var(--ink-700);
}

.cal-cell small {
  display: block;
  margin-bottom: 4px;
  color: var(--ink-500);
  font-size: 10px;
}

.tile {
  margin-top: 4px;
  padding: 3px 5px;
  border-radius: 4px;
  font-size: 10px;
  line-height: 14px;
  color: var(--ink-100);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.tile.ig {
  background: rgba(225, 48, 108, 0.22);
  border-left: 2px solid var(--ig);
}

.tile.fb {
  background: rgba(24, 119, 242, 0.2);
  border-left: 2px solid var(--fb);
}

.tile.li {
  background: rgba(10, 102, 194, 0.22);
  border-left: 2px solid var(--li);
}

.tile.x,
.tile.th {
  background: rgba(232, 232, 240, 0.08);
  border-left: 2px solid #c8c8dc;
}

.platforms {
  padding: 64px 0 24px;
  text-align: center;
}

.platforms h2 {
  margin-bottom: 32px;
}

.platform-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.platform-row li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border: 1px solid var(--ink-600);
  border-radius: 999px;
  background: var(--ink-900);
  font-size: 14px;
  font-weight: 500;
  color: var(--ink-100);
}

.platform-icon {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  color: #fff;
  background: var(--p);
}

.platform-icon svg {
  width: 14px;
  height: 14px;
}

.features,
.how {
  padding: 72px 0;
  content-visibility: auto;
  contain-intrinsic-size: auto 800px;
}

.section-head {
  max-width: 640px;
  margin-bottom: 48px;
}

.section-head p {
  color: var(--ink-400);
}

.feature-row {
  display: grid;
  gap: 32px;
  margin-bottom: 40px;
  padding: 28px;
  border: 1px solid var(--ink-600);
  border-radius: var(--radius-xl);
  background: linear-gradient(180deg, var(--ink-900), var(--ink-950));
}

.feature-copy p {
  color: var(--ink-400);
  margin: 0;
}

.feature-visual {
  min-height: 140px;
}

.project-cards,
.queue-card {
  display: grid;
  gap: 10px;
}

.project-card,
.queue-item,
.composer-card,
.stat {
  border: 1px solid var(--ink-600);
  border-radius: var(--radius-lg);
  background: var(--ink-800);
}

.project-card {
  padding: 14px 16px;
  border-left: 3px solid var(--accent);
}

.project-card span,
.queue-item span,
.stat span {
  display: block;
  font-size: 12px;
  color: var(--ink-400);
}

.composer-card {
  padding: 16px;
}

.composer-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 12px;
}

.composer-tabs span {
  font-size: 12px;
  padding: 4px 8px;
  border-radius: 999px;
  color: var(--ink-500);
  border: 1px solid var(--ink-600);
}

.composer-tabs .on {
  color: var(--ink-100);
  background: rgba(74, 53, 232, 0.18);
  border-color: var(--violet-400);
}

.composer-text {
  margin: 0 0 14px;
  color: var(--ink-200);
  font-size: 14px;
}

.composer-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  color: var(--ink-500);
}

.bar {
  flex: 1;
  height: 6px;
  border-radius: 999px;
  background: var(--ink-700);
  overflow: hidden;
}

.bar i {
  display: block;
  width: 28%;
  height: 100%;
  background: var(--violet-500);
}

.queue-item {
  padding: 12px 14px;
}

.queue-item b {
  display: block;
  font-size: 13px;
  color: var(--ink-100);
}

.stats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.stat {
  padding: 18px;
}

.stat b {
  display: block;
  font-family: var(--font-display);
  font-size: 28px;
  letter-spacing: -0.5px;
  color: var(--ink-50);
}

.stat em {
  font-style: normal;
  font-size: 12px;
  color: var(--success);
}

.steps {
  display: grid;
  gap: 16px;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: none;
}

.steps li {
  padding: 24px;
  border: 1px solid var(--ink-600);
  border-radius: var(--radius-xl);
  background: var(--ink-900);
}

.step-num {
  display: block;
  margin-bottom: 12px;
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--violet-400);
}

.steps p {
  margin: 0;
  color: var(--ink-400);
}

.cta-band {
  padding: 24px 0 96px;
}

.cta-inner {
  text-align: center;
  padding: 56px 24px;
  border-radius: 24px;
  border: 1px solid var(--ink-600);
  background:
    radial-gradient(circle at 50% 0%, rgba(74, 53, 232, 0.28), transparent 55%),
    var(--ink-900);
}

.cta-inner p {
  color: var(--ink-400);
  margin-bottom: 24px;
}

.site-footer {
  border-top: 1px solid var(--ink-600);
  padding: 28px 0 40px;
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
  justify-content: space-between;
  font-size: 13px;
  color: var(--ink-500);
}

.footer-inner p {
  margin: 0;
}

.footer-inner a:last-child {
  color: var(--ink-200);
}

.footer-inner .brand img {
  width: 28px;
  height: 28px;
}

[data-reveal] {
  opacity: 0;
  transform: translateY(16px);
}

[data-reveal].is-visible {
  opacity: 1;
  transform: none;
  transition: opacity 500ms ease, transform 500ms cubic-bezier(0.2, 0, 0, 1);
}

@keyframes glow-pulse {
  0%,
  100% {
    transform: scale(1);
    opacity: 1;
  }
  50% {
    transform: scale(1.08);
    opacity: 0.82;
  }
}

@keyframes float-y {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-8px);
  }
}

@media (min-width: 640px) {
  .app-shell {
    min-height: 380px;
  }
}

@media (min-width: 1024px) {
  .hero {
    padding: 88px 0 48px;
  }

  .hero-grid {
    grid-template-columns: 0.92fr 1.08fr;
    align-items: center;
  }

  .feature-row {
    grid-template-columns: 1fr 1fr;
    align-items: center;
  }

  .feature-row.reverse .feature-copy {
    order: 2;
  }

  .steps {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 1023px) {
  .nav-toggle {
    display: block;
  }

  .nav-links {
    position: fixed;
    inset: 64px 16px auto;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    padding: 16px;
    border: 1px solid var(--ink-600);
    border-radius: var(--radius-lg);
    background: var(--ink-900);
    box-shadow: var(--shadow-lg);
  }

  .nav-links.is-open {
    display: flex;
  }

  .nav-cta {
    margin-top: 8px;
  }
}

@media (max-width: 639px) {
  .app-shell {
    grid-template-columns: 1fr;
  }

  .mock-sidebar {
    display: none;
  }

  .hero {
    padding-top: 48px;
  }
}

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

  .hero-glow,
  .hero-visual,
  [data-reveal],
  [data-reveal].is-visible,
  .btn {
    animation: none;
    transition: none;
    transform: none;
    opacity: 1;
  }
}