:root {
  color-scheme: dark;
  --bg: #050812;
  --panel: rgba(11, 16, 29, 0.74);
  --panel-strong: rgba(13, 20, 36, 0.92);
  --text: #f8fafc;
  --muted: #aab8cc;
  --line: rgba(226, 232, 240, 0.12);
  --red: #f43f5e;
  --blue: #38bdf8;
  --blue-deep: #1d4ed8;
  --radius-lg: 34px;
  --radius-md: 22px;
  --shadow: 0 34px 100px rgba(0, 0, 0, 0.46);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  margin: 0;
  color: var(--text);
  background:
    linear-gradient(rgba(148, 163, 184, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(148, 163, 184, 0.035) 1px, transparent 1px),
    radial-gradient(circle at 28% 42%, rgba(244, 63, 94, 0.17), transparent 34%),
    radial-gradient(circle at 72% 42%, rgba(56, 189, 248, 0.2), transparent 34%),
    var(--bg);
  background-size: 72px 72px, 72px 72px, auto, auto, auto;
  overflow-x: hidden;
}

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

.ambient {
  position: fixed;
  inset: auto;
  width: 38vw;
  height: 38vw;
  border-radius: 999px;
  filter: blur(68px);
  opacity: 0.2;
  pointer-events: none;
  z-index: -1;
}

.ambient-red {
  left: -18vw;
  top: 10vh;
  background: var(--red);
}

.ambient-blue {
  right: -18vw;
  top: 16vh;
  background: var(--blue-deep);
}

.site-header,
main,
footer {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 850;
  letter-spacing: -0.03em;
}

.brand img {
  width: 64px;
  height: 42px;
  object-fit: contain;
}

nav {
  display: flex;
  gap: 8px;
  padding: 6px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(5, 8, 18, 0.48);
  backdrop-filter: blur(18px);
}

nav a {
  padding: 9px 14px;
  border-radius: 999px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 720;
}

nav a:hover,
nav a:focus-visible {
  color: var(--text);
  background: rgba(255, 255, 255, 0.08);
}

.hero {
  display: grid;
  grid-template-columns: 1fr 0.88fr;
  gap: 44px;
  align-items: center;
  min-height: 720px;
  padding: 72px 0 96px;
}

.hero-copy,
.section-heading,
.workflow,
.connect,
.featured-video,
.video-card {
  position: relative;
}

.eyebrow {
  margin: 0 0 16px;
  color: #d8ecff;
  font-size: 13px;
  font-weight: 850;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

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

h1 {
  max-width: 790px;
  margin-bottom: 22px;
  font-size: clamp(54px, 8vw, 106px);
  line-height: 0.88;
  letter-spacing: -0.075em;
}

h2 {
  margin-bottom: 16px;
  font-size: clamp(34px, 5vw, 68px);
  line-height: 0.95;
  letter-spacing: -0.06em;
}

h3 {
  margin-bottom: 10px;
  font-size: 24px;
  line-height: 1.05;
  letter-spacing: -0.045em;
}

p {
  color: var(--muted);
  line-height: 1.65;
}

.hero-lede {
  max-width: 650px;
  font-size: 19px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 22px;
  border-radius: 999px;
  font-weight: 850;
}

.button.primary {
  color: #08111f;
  background: linear-gradient(90deg, #fb7185, #e2e8f0 47%, #67e8f9);
  box-shadow: 0 20px 70px rgba(56, 189, 248, 0.18);
}

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

.hero-visual {
  position: relative;
  display: grid;
  min-height: 450px;
  place-items: center;
}

.hero-visual img {
  width: min(680px, 116%);
  transform: rotate(-2deg);
  filter: drop-shadow(0 38px 70px rgba(0, 0, 0, 0.42));
}

.orbital-ring {
  position: absolute;
  width: 88%;
  aspect-ratio: 1;
  border: 1px solid rgba(226, 232, 240, 0.08);
  border-radius: 999px;
}

.signal-line {
  position: absolute;
  bottom: 18%;
  width: min(420px, 64%);
  height: 6px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--red), #f8fafc, var(--blue));
  opacity: 0.8;
}

.videos,
.workflow,
.connect {
  padding: 96px 0;
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(280px, 0.62fr);
  gap: 36px;
  align-items: end;
  margin-bottom: 30px;
}

.section-heading p:last-child {
  margin-bottom: 12px;
}

.featured-video {
  display: grid;
  grid-template-columns: minmax(0, 1.18fr) minmax(320px, 0.82fr);
  gap: 28px;
  align-items: stretch;
  margin-bottom: 24px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.09), rgba(255, 255, 255, 0.035));
  box-shadow: var(--shadow);
}

.thumbnail {
  position: relative;
  display: flex;
  min-height: 260px;
  align-items: flex-end;
  overflow: hidden;
  border-radius: 26px;
  background:
    linear-gradient(rgba(255, 255, 255, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.055) 1px, transparent 1px),
    radial-gradient(circle at 28% 44%, rgba(244, 63, 94, 0.64), transparent 34%),
    radial-gradient(circle at 72% 44%, rgba(56, 189, 248, 0.72), transparent 36%),
    #070b14;
  background-size: 52px 52px, 52px 52px, auto, auto, auto;
}

.thumbnail::before {
  position: absolute;
  inset: 13% 10% auto;
  height: 42%;
  border-radius: 999px;
  background: url("assets/escaping-context-pill.svg") center / contain no-repeat;
  content: "";
  filter: drop-shadow(0 30px 42px rgba(0, 0, 0, 0.48));
  transform: rotate(-3deg) scale(1.18);
}

.thumbnail::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 42%, rgba(0, 0, 0, 0.58));
  content: "";
}

.thumbnail-featured {
  min-height: 420px;
}

.play {
  position: absolute;
  left: 28px;
  bottom: 28px;
  z-index: 2;
  width: 72px;
  height: 72px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 999px;
  background: rgba(248, 250, 252, 0.13);
  backdrop-filter: blur(16px);
}

.play::before {
  position: absolute;
  left: 29px;
  top: 22px;
  border-bottom: 14px solid transparent;
  border-left: 21px solid #fff;
  border-top: 14px solid transparent;
  content: "";
}

.thumbnail-label {
  position: absolute;
  right: 24px;
  bottom: 32px;
  z-index: 2;
  color: #e8f4ff;
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.video-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 26px 20px 26px 0;
}

.meta {
  margin-bottom: 14px;
  color: #fecdd3;
  font-size: 13px;
  font-weight: 850;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

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

.video-card {
  display: block;
  padding: 14px 14px 20px;
  border: 1px solid var(--line);
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.045);
}

.video-card .thumbnail {
  min-height: 225px;
  margin-bottom: 20px;
}

.video-card h3,
.video-card p {
  padding: 0 8px;
}

.thumb-red {
  background:
    radial-gradient(circle at 30% 44%, rgba(244, 63, 94, 0.82), transparent 38%),
    linear-gradient(135deg, #13060b, #111827 54%, #0f172a);
}

.thumb-blue {
  background:
    radial-gradient(circle at 70% 44%, rgba(56, 189, 248, 0.82), transparent 38%),
    linear-gradient(135deg, #050914, #0f172a 54%, #071c3a);
}

.thumb-split {
  background:
    radial-gradient(circle at 28% 46%, rgba(244, 63, 94, 0.68), transparent 34%),
    radial-gradient(circle at 72% 46%, rgba(56, 189, 248, 0.74), transparent 34%),
    #070b14;
}

.workflow {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 40px;
  align-items: start;
}

.workflow-steps {
  display: grid;
  gap: 14px;
}

.workflow-steps article,
.connect {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--panel);
  box-shadow: 0 18px 70px rgba(0, 0, 0, 0.22);
  backdrop-filter: blur(18px);
}

.workflow-steps article {
  display: grid;
  grid-template-columns: 62px 1fr;
  gap: 10px 22px;
  padding: 24px;
}

.workflow-steps span {
  grid-row: span 2;
  color: transparent;
  font-size: 34px;
  font-weight: 950;
  letter-spacing: -0.08em;
  background: linear-gradient(135deg, var(--red), #f8fafc, var(--blue));
  background-clip: text;
}

.connect {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 32px;
  margin-bottom: 86px;
  padding: 34px;
}

.socials {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-content: center;
}

.socials a {
  padding: 12px 15px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: #e6eef8;
  background: rgba(255, 255, 255, 0.06);
  font-weight: 800;
}

footer {
  display: flex;
  justify-content: space-between;
  padding: 28px 0 44px;
  border-top: 1px solid var(--line);
  color: rgba(226, 232, 240, 0.7);
  font-size: 14px;
}

@media (max-width: 900px) {
  .site-header {
    align-items: flex-start;
    gap: 18px;
    flex-direction: column;
  }

  nav {
    width: 100%;
    justify-content: space-between;
    overflow-x: auto;
  }

  .hero,
  .section-heading,
  .featured-video,
  .workflow,
  .connect {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
    padding-top: 44px;
  }

  .hero-visual {
    min-height: 340px;
  }

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

  .video-copy {
    padding: 8px 8px 16px;
  }

  .thumbnail-featured {
    min-height: 300px;
  }
}

@media (max-width: 560px) {
  .site-header,
  main,
  footer {
    width: calc(100% - 24px);
    max-width: 1180px;
  }

  .brand img {
    width: 54px;
  }

  nav {
    display: grid;
    gap: 4px;
    grid-template-columns: repeat(2, 1fr);
    padding: 4px;
    overflow: visible;
  }

  nav a {
    padding: 8px 4px;
    font-size: 11px;
    text-align: center;
    white-space: nowrap;
  }

  nav a:last-child {
    display: none;
  }

  .eyebrow {
    font-size: 11px;
    letter-spacing: 0.1em;
    line-height: 1.45;
  }

  h1 {
    font-size: clamp(46px, 15vw, 68px);
  }

  .hero-actions,
  footer {
    flex-direction: column;
  }

  .button {
    width: 100%;
  }

  .workflow-steps article {
    grid-template-columns: 1fr;
  }

  .workflow-steps span {
    grid-row: auto;
  }

  .thumbnail,
  .thumbnail-featured {
    min-height: 245px;
  }

  .thumbnail::before {
    inset-inline: 4%;
    transform: rotate(-3deg) scale(1.28);
  }
}