:root {
  color-scheme: dark;
  --bg: #070a10;
  --surface: #0d131d;
  --surface-2: #111a28;
  --text: #f5f7fb;
  --muted: #a8b3c4;
  --soft: #d9e3f2;
  --line: rgba(153, 190, 255, 0.16);
  --cyan: #72e7ff;
  --blue: #6c8cff;
  --max: 1120px;
  --radius: 22px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at 20% 0%, rgba(114, 231, 255, 0.14), transparent 28rem),
    radial-gradient(circle at 88% 12%, rgba(108, 140, 255, 0.18), transparent 30rem),
    linear-gradient(180deg, #070a10 0%, #0a111b 46%, #070a10 100%);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "PingFang SC",
    "Microsoft YaHei", "Segoe UI", sans-serif;
  letter-spacing: 0;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(153, 190, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(153, 190, 255, 0.04) 1px, transparent 1px);
  background-size: 52px 52px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.82), transparent 78%);
}

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

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

h1,
h2,
h3,
p,
figure {
  margin: 0;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 58px;
  padding: 0 18px;
  border-bottom: 1px solid rgba(153, 190, 255, 0.12);
  background: rgba(7, 10, 16, 0.82);
  backdrop-filter: blur(20px) saturate(1.2);
}

.brand {
  font-size: 17px;
  font-weight: 900;
}

nav {
  display: flex;
  gap: 18px;
  color: rgba(245, 247, 251, 0.72);
  font-size: 14px;
  font-weight: 700;
}

main {
  overflow: hidden;
}

.hero,
.section,
.contact {
  width: min(100%, var(--max));
  margin: 0 auto;
  padding-inline: 18px;
}

.hero {
  display: grid;
  gap: 28px;
  padding-top: 34px;
  padding-bottom: 58px;
}

.eyebrow {
  margin-bottom: 12px;
  color: var(--cyan);
  font-size: 12px;
  line-height: 1.3;
  font-weight: 900;
  text-transform: uppercase;
}

h1 {
  margin-bottom: 10px;
  background: linear-gradient(135deg, #ffffff 0%, #bff6ff 58%, #b7b8ff 100%);
  background-clip: text;
  color: transparent;
  font-size: 58px;
  line-height: 0.96;
  font-weight: 950;
}

.hero-role {
  max-width: 720px;
  margin-bottom: 18px;
  color: #f6f8ff;
  font-size: 25px;
  line-height: 1.22;
  font-weight: 900;
}

.lead {
  max-width: 720px;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.78;
}

.proof-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-top: 22px;
}

.proof-strip span {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 0 12px;
  border: 1px solid rgba(114, 231, 255, 0.2);
  border-radius: 999px;
  background: rgba(13, 19, 29, 0.72);
  color: var(--soft);
  font-size: 13px;
  font-weight: 800;
}

.hero-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 26px;
}

.primary-link,
.secondary-link,
.company-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 18px;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 900;
  white-space: nowrap;
}

.primary-link {
  background: linear-gradient(135deg, #58dcff, #7281ff);
  color: #fff;
  box-shadow: 0 18px 44px rgba(88, 220, 255, 0.2);
}

.secondary-link,
.company-link {
  border: 1px solid rgba(114, 231, 255, 0.26);
  background: rgba(13, 19, 29, 0.68);
  color: #edf6ff;
}

.hero-stage {
  position: relative;
  display: grid;
  gap: 16px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 28px;
  background:
    linear-gradient(180deg, rgba(17, 26, 40, 0.84), rgba(7, 10, 16, 0.96)),
    radial-gradient(circle at 50% 0%, rgba(114, 231, 255, 0.14), transparent 48%);
  box-shadow:
    0 28px 90px rgba(0, 0, 0, 0.38),
    inset 0 1px 0 rgba(255, 255, 255, 0.06);
  overflow: hidden;
}

.hero-stage::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 5px;
  background: linear-gradient(90deg, var(--cyan), var(--blue));
}

.hero-stage img {
  width: 100%;
  max-height: 430px;
  object-fit: contain;
  object-position: bottom center;
  border-radius: 18px;
  background: #f6f6f6;
}

.signal-panel {
  display: grid;
  gap: 10px;
  border: 0;
}

.signal-panel div {
  padding: 15px;
  border: 1px solid rgba(153, 190, 255, 0.12);
  border-radius: 16px;
  background: rgba(7, 10, 16, 0.66);
}

.signal-panel span {
  display: block;
  margin-bottom: 7px;
  color: var(--cyan);
  font-size: 12px;
  font-weight: 900;
}

.signal-panel strong {
  display: block;
  font-size: 20px;
  line-height: 1.2;
  font-weight: 950;
}

.section {
  padding-top: 62px;
  padding-bottom: 62px;
}

.intro-band {
  width: 100%;
  max-width: none;
  padding-inline: 18px;
  border-block: 1px solid rgba(153, 190, 255, 0.12);
  background: rgba(13, 19, 29, 0.58);
}

.intro-band p {
  max-width: var(--max);
  margin: 0 auto;
  color: #eef5ff;
  font-size: 27px;
  line-height: 1.36;
  font-weight: 900;
}

.company-hero,
.join-section,
.about-section {
  display: grid;
  gap: 18px;
}

.company-hero > div,
.company-grid article,
.reason-list article,
.contact-methods a,
.contact-methods div,
.video-case {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(13, 19, 29, 0.76);
  box-shadow:
    0 22px 70px rgba(0, 0, 0, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.company-hero > div:first-child {
  padding: 24px;
}

.company-hero h2,
.section-heading h2,
.join-copy h2,
.about-section h2,
.contact h2 {
  margin-bottom: 14px;
  font-size: 33px;
  line-height: 1.14;
  font-weight: 950;
}

.company-hero p,
.section-heading p,
.reason-list p,
.about-section > p,
.contact p,
.company-grid p {
  color: var(--muted);
  font-size: 16px;
  line-height: 1.75;
}

.company-link {
  margin-top: 20px;
}

.company-mark {
  position: relative;
  min-height: 220px;
  padding: 24px;
  overflow: hidden;
  background:
    radial-gradient(circle at 78% 10%, rgba(114, 231, 255, 0.24), transparent 36%),
    linear-gradient(135deg, rgba(108, 140, 255, 0.24), rgba(7, 10, 16, 0.96));
}

.company-mark span {
  display: block;
  margin-bottom: 20px;
  color: rgba(255, 255, 255, 0.14);
  font-size: 96px;
  line-height: 0.8;
  font-weight: 950;
}

.company-mark strong {
  display: block;
  margin-bottom: 8px;
  font-size: 27px;
  line-height: 1.15;
  font-weight: 950;
}

.company-mark em {
  color: var(--soft);
  font-style: normal;
  font-weight: 800;
}

.company-grid {
  display: grid;
  gap: 14px;
  margin-top: 14px;
}

.company-grid article {
  padding: 22px;
}

.company-grid span {
  display: block;
  margin-bottom: 28px;
  color: var(--cyan);
  font-size: 13px;
  font-weight: 950;
}

.company-grid h3,
.reason-list h3 {
  margin-bottom: 10px;
  font-size: 22px;
  line-height: 1.2;
  font-weight: 950;
}

.section-heading {
  max-width: 720px;
  margin-bottom: 26px;
}

.section-heading.narrow {
  margin-inline: auto;
  text-align: left;
}

.case-stack {
  display: grid;
  gap: 18px;
}

.video-case {
  display: grid;
  gap: 18px;
  padding: 14px;
  color: inherit;
  overflow: visible;
}

.video-case img {
  width: 100%;
  height: auto;
  border-radius: 16px;
  object-fit: contain;
  object-position: center;
  background: #000;
}

.case-copy {
  padding: 2px 4px 6px;
}

.video-tag {
  display: inline-flex;
  margin-bottom: 12px;
  padding: 6px 10px;
  border: 1px solid rgba(114, 231, 255, 0.28);
  border-radius: 999px;
  color: var(--cyan);
  font-size: 12px;
  font-weight: 950;
}

.case-copy h3 {
  margin-bottom: 12px;
  font-size: 24px;
  line-height: 1.24;
  font-weight: 950;
}

.case-copy p {
  margin-bottom: 16px;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.7;
}

.case-copy ul {
  display: grid;
  gap: 8px;
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
}

.case-copy li {
  position: relative;
  padding-left: 16px;
  color: var(--soft);
  font-size: 14px;
  line-height: 1.45;
  font-weight: 750;
}

.case-copy li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.65em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cyan);
}

.case-copy em {
  color: var(--cyan);
  font-size: 14px;
  font-style: normal;
  font-weight: 950;
}

.join-media {
  overflow: hidden;
  aspect-ratio: 4 / 5;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #070a10;
}

.join-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}

.reason-list {
  display: grid;
  gap: 12px;
  margin-top: 20px;
}

.reason-list article {
  padding: 20px;
}

.about-section {
  width: 100%;
  max-width: none;
  padding-inline: max(18px, calc((100vw - var(--max)) / 2));
  border-block: 1px solid rgba(153, 190, 255, 0.12);
  background: rgba(7, 10, 16, 0.42);
}

.contact {
  padding-top: 66px;
  padding-bottom: 80px;
}

.contact-methods {
  display: grid;
  gap: 12px;
  margin-top: 24px;
}

.contact-methods a,
.contact-methods div {
  padding: 20px;
}

.contact-methods span {
  display: block;
  margin-bottom: 8px;
  color: var(--cyan);
  font-size: 12px;
  font-weight: 950;
}

.contact-methods strong {
  display: block;
  overflow-wrap: anywhere;
  font-size: 18px;
  line-height: 1.35;
}

@media (min-width: 760px) {
  .site-header {
    padding-inline: max(28px, calc((100vw - var(--max)) / 2));
  }

  .hero,
  .section,
  .contact {
    padding-inline: 28px;
  }

  .hero {
    grid-template-columns: minmax(0, 0.95fr) minmax(360px, 0.82fr);
    align-items: center;
    gap: 36px;
    min-height: calc(100vh - 58px);
    padding-top: 60px;
    padding-bottom: 74px;
  }

  h1 {
    font-size: 84px;
  }

  .hero-role {
    font-size: 34px;
  }

  .hero-actions {
    display: flex;
  }

  .hero-stage {
    padding: 18px;
  }

  .hero-stage img {
    max-height: 560px;
  }

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

  .signal-panel strong {
    font-size: 18px;
  }

  .intro-band p {
    font-size: 40px;
  }

  .company-hero {
    grid-template-columns: minmax(0, 1fr) minmax(280px, 0.58fr);
  }

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

  .video-case {
    grid-template-columns: minmax(220px, 310px) minmax(0, 1fr);
    align-items: start;
    gap: 26px;
    padding: 18px;
  }

  .video-case img {
    aspect-ratio: auto;
  }

  .case-copy h3 {
    font-size: 32px;
  }

  .join-section,
  .about-section {
    grid-template-columns: minmax(300px, 0.82fr) minmax(0, 1fr);
    align-items: center;
    gap: 42px;
  }

  .section-heading.narrow {
    text-align: center;
  }
}

@media (min-width: 1080px) {
  .site-header {
    min-height: 64px;
  }

  nav {
    gap: 28px;
  }

  .hero {
    grid-template-columns: minmax(0, 0.9fr) minmax(430px, 0.8fr);
    gap: 56px;
  }

  h1 {
    font-size: 112px;
  }

  .lead {
    font-size: 19px;
  }

  .section {
    padding-top: 96px;
    padding-bottom: 96px;
  }

  .hero-stage {
    padding: 22px;
  }

  .hero-stage img {
    max-height: 620px;
  }

  .company-hero h2,
  .section-heading h2,
  .join-copy h2,
  .about-section h2,
  .contact h2 {
    font-size: 48px;
  }
}

@media (max-width: 420px) {
  nav {
    gap: 14px;
    font-size: 13px;
  }

  h1 {
    font-size: 50px;
  }

  .hero-role {
    font-size: 22px;
  }

  .lead {
    font-size: 16px;
  }

  .hero-actions {
    grid-template-columns: 1fr;
  }

  .hero-stage img {
    max-height: 360px;
  }

  .intro-band p,
  .company-hero h2,
  .section-heading h2,
  .join-copy h2,
  .about-section h2,
  .contact h2 {
    font-size: 29px;
  }
}