:root {
  --bg: #06101f;
  --bg-soft: #0a1728;
  --panel: rgba(255, 255, 255, 0.08);
  --panel-strong: rgba(255, 255, 255, 0.13);
  --text: #f5fbff;
  --muted: rgba(245, 251, 255, 0.72);
  --soft-muted: rgba(245, 251, 255, 0.52);
  --line: rgba(255, 255, 255, 0.14);
  --ice: #dff7ff;
  --blue: #69d2ff;
  --blue-strong: #22a9f2;
  --deep: #07111f;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.38);
  --radius-xl: 32px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --container: 1180px;
  --font: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font);
  color: var(--text);
  background:
          radial-gradient(circle at 15% 5%, rgba(105, 210, 255, 0.22), transparent 34%),
          radial-gradient(circle at 82% 18%, rgba(255, 255, 255, 0.10), transparent 30%),
          linear-gradient(145deg, #050b15 0%, #07111f 42%, #0a1a2b 100%);
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.32;
  background-image:
          linear-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px),
          linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: linear-gradient(to bottom, black, transparent 86%);
}

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

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

p {
  line-height: 1.8;
}

.skip-link {
  position: fixed;
  top: 16px;
  right: 16px;
  z-index: 100;
  padding: 12px 16px;
  border-radius: 999px;
  color: var(--deep);
  background: var(--ice);
  transform: translateY(-140%);
  transition: transform 0.2s ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.site-shell {
  width: min(100% - 32px, var(--container));
  margin: 0 auto;
  position: relative;
  padding-top: 24px;
}

.site-header {
  position: relative;
  z-index: 20;

  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;

  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(6, 16, 31, 0.74);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 18px 45px rgba(0, 0, 0, 0.24);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: max-content;
}

.brand-mark {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: var(--deep);
  background:
          radial-gradient(circle at 35% 25%, #ffffff, #dff7ff 42%, #69d2ff 100%);
  box-shadow: 0 0 24px rgba(105, 210, 255, 0.45);
}

.brand-text {
  display: grid;
  gap: 2px;
}

.brand-text strong {
  font-size: 1rem;
  letter-spacing: 0.02em;
}

.brand-text small {
  color: var(--muted);
  font-size: 0.78rem;
}

.site-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 4px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
}

.site-nav a {
  padding: 10px 14px;
  border-radius: 999px;
  color: var(--muted);
  font-size: 0.92rem;
  transition: 0.2s ease;
}

.site-nav a:hover,
.site-nav a:focus {
  color: var(--text);
  background: rgba(255, 255, 255, 0.09);
}

.header-cta {
  padding: 12px 18px;
  border-radius: 999px;
  color: var(--deep);
  font-weight: 800;
  background: linear-gradient(135deg, #ffffff, #dff7ff 42%, #69d2ff);
  box-shadow: 0 12px 30px rgba(105, 210, 255, 0.24);
}

.hero-section {
  position: relative;
  min-height: 720px;
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(320px, 0.88fr);
  align-items: center;
  gap: 36px;
  padding: 72px 0 80px;
}

.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
  border-radius: var(--radius-xl);
}

.orb {
  position: absolute;
  display: block;
  border-radius: 50%;
  filter: blur(10px);
  opacity: 0.75;
}

.orb-one {
  width: 320px;
  height: 320px;
  right: -120px;
  top: 70px;
  background: radial-gradient(circle, rgba(105, 210, 255, 0.36), transparent 65%);
}

.orb-two {
  width: 420px;
  height: 420px;
  left: -180px;
  bottom: 60px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.16), transparent 65%);
}

.grid-glow {
  position: absolute;
  inset: 10%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(105, 210, 255, 0.12), transparent 58%);
}

.hero-content,
.hero-card,
.section,
.mission-panel,
.contact-card {
  position: relative;
}

.eyebrow {
  margin-bottom: 16px;
  color: var(--blue);
  font-size: 0.84rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero-content h1 {
  max-width: 760px;
  margin-bottom: 22px;
  font-size: clamp(3.2rem, 9vw, 7.4rem);
  line-height: 0.92;
  letter-spacing: -0.08em;
}

.hero-content h1 span {
  display: block;
  color: transparent;
  background: linear-gradient(135deg, #ffffff 0%, #dff7ff 35%, #69d2ff 100%);
  -webkit-background-clip: text;
  background-clip: text;
}

.hero-lead {
  max-width: 690px;
  margin-bottom: 16px;
  color: var(--muted);
  font-size: clamp(1.08rem, 2vw, 1.34rem);
}

.english-line {
  color: var(--soft-muted);
  font-size: 0.98rem;
  line-height: 1.7;
}

.hero-actions,
.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 22px;
  border-radius: 999px;
  font-weight: 850;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}

.btn:hover,
.btn:focus {
  transform: translateY(-2px);
}

.btn-primary {
  color: var(--deep);
  background: linear-gradient(135deg, #ffffff, #dff7ff 45%, #69d2ff);
  box-shadow: 0 18px 42px rgba(105, 210, 255, 0.23);
}

.btn-secondary {
  color: var(--deep);
  background: linear-gradient(135deg, #ffffff, #dff7ff 45%, #69d2ff);
  box-shadow: 0 18px 42px rgba(105, 210, 255, 0.23);
}

.hero-points {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 30px;
}

.hero-points span {
  padding: 9px 13px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.05);
  font-size: 0.9rem;
}

.hero-card {
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background:
          linear-gradient(145deg, rgba(255, 255, 255, 0.14), rgba(255, 255, 255, 0.045)),
          radial-gradient(circle at 10% 0%, rgba(105, 210, 255, 0.18), transparent 42%);
  backdrop-filter: blur(24px);
  box-shadow: var(--shadow);
}

.status-pill {
  width: fit-content;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 24px;
  padding: 9px 13px;
  border: 1px solid rgba(105, 210, 255, 0.24);
  border-radius: 999px;
  color: var(--ice);
  background: rgba(105, 210, 255, 0.08);
  font-size: 0.88rem;
  font-weight: 800;
}

.status-pill span {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #69d2ff;
  box-shadow: 0 0 18px rgba(105, 210, 255, 0.92);
}

.hero-card h2 {
  margin-bottom: 16px;
  font-size: clamp(1.7rem, 3vw, 2.35rem);
  line-height: 1.15;
  letter-spacing: -0.04em;
}

.hero-card p {
  color: var(--muted);
}

.mini-stats {
  display: grid;
  gap: 12px;
  margin-top: 26px;
}

.mini-stats div {
  display: grid;
  grid-template-columns: 54px 1fr;
  align-items: center;
  gap: 12px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.055);
}

.mini-stats strong {
  color: var(--blue);
  font-size: 1.18rem;
}

.mini-stats small {
  color: var(--muted);
  font-size: 0.95rem;
}

.section {
  padding: 86px 0;
}

.intro-section {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 44px;
  align-items: start;
  border-top: 1px solid var(--line);
}

.section-heading h2 {
  margin-bottom: 0;
  font-size: clamp(2rem, 5vw, 4rem);
  line-height: 1.03;
  letter-spacing: -0.06em;
}

.section-text {
  max-width: 780px;
  color: var(--muted);
  font-size: 1.18rem;
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 38px;
}

.service-card,
.audience-grid article,
.process-steps article {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background:
          linear-gradient(145deg, rgba(255, 255, 255, 0.105), rgba(255, 255, 255, 0.035));
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.16);
}

.service-card {
  min-height: 310px;
  padding: 24px;
}

.card-icon {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  margin-bottom: 22px;
  border: 1px solid rgba(105, 210, 255, 0.22);
  border-radius: 16px;
  color: var(--ice);
  background: rgba(105, 210, 255, 0.08);
}

.service-card h3,
.audience-grid h3,
.process-steps h3 {
  margin-bottom: 12px;
  font-size: 1.26rem;
}

.service-card p,
.audience-grid p,
.process-steps p {
  margin-bottom: 12px;
  color: var(--muted);
  font-size: 0.98rem;
}

.mission-section {
  padding: 24px 0 86px;
}

.mission-panel {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 34px;
  padding: clamp(28px, 5vw, 54px);
  border: 1px solid rgba(105, 210, 255, 0.20);
  border-radius: var(--radius-xl);
  background:
          radial-gradient(circle at 15% 10%, rgba(105, 210, 255, 0.22), transparent 34%),
          linear-gradient(145deg, rgba(255, 255, 255, 0.13), rgba(255, 255, 255, 0.045));
  box-shadow: var(--shadow);
}

.mission-copy h2 {
  margin-bottom: 22px;
  font-size: clamp(2.1rem, 5vw, 4.35rem);
  line-height: 1.03;
  letter-spacing: -0.06em;
}

.mission-copy p {
  max-width: 720px;
  color: var(--muted);
  font-size: 1.05rem;
}

.mission-list {
  display: grid;
  gap: 14px;
  align-content: center;
}

.mission-list div {
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(6, 16, 31, 0.42);
}

.mission-list strong {
  display: block;
  margin-bottom: 8px;
  color: var(--ice);
  font-size: 1.08rem;
}

.mission-list span {
  display: block;
  color: var(--muted);
  line-height: 1.7;
}

.audience-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 38px;
}

.audience-grid article {
  padding: 24px;
}

.process-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 38px;
}

.process-steps article {
  padding: 26px;
}

.process-steps span {
  display: inline-flex;
  margin-bottom: 22px;
  color: var(--blue);
  font-size: 0.95rem;
  font-weight: 900;
  letter-spacing: 0.08em;
}

.contact-section {
  padding: 32px 0 84px;
}

.contact-card {
  padding: clamp(30px, 6vw, 62px);
  border: 1px solid rgba(105, 210, 255, 0.24);
  border-radius: var(--radius-xl);
  text-align: center;
  background:
          radial-gradient(circle at 50% 0%, rgba(105, 210, 255, 0.24), transparent 38%),
          linear-gradient(145deg, rgba(255, 255, 255, 0.13), rgba(255, 255, 255, 0.045));
  box-shadow: var(--shadow);
}

.contact-card h2 {
  margin-bottom: 18px;
  font-size: clamp(2.2rem, 6vw, 5rem);
  line-height: 1;
  letter-spacing: -0.07em;
}

.contact-card p {
  max-width: 760px;
  margin-left: auto;
  margin-right: auto;
  color: var(--muted);
  font-size: 1.1rem;
}

.contact-actions {
  justify-content: center;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 28px 0 44px;
  border-top: 1px solid var(--line);
  color: var(--soft-muted);
}

.site-footer p {
  margin: 0;
}

.site-footer a {
  color: var(--ice);
}

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

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1020px) {
  .site-header {
    top: 10px;
    width: min(calc(100% - 22px), var(--container));
    border-radius: 28px;
    align-items: stretch;
    flex-wrap: wrap;
  }

  .site-shell {
    width: min(100% - 22px, var(--container));
  }

  .site-nav {
    order: 3;
    width: 100%;
    justify-content: space-between;
    overflow-x: auto;
  }

  .header-cta {
    margin-inline-start: auto;
  }

  .hero-section {
    grid-template-columns: 1fr;
    min-height: auto;
    padding-top: 40px;
  }

  .hero-card {
    max-width: 720px;
  }

  .intro-section,
  .mission-panel {
    grid-template-columns: 1fr;
  }

  .cards-grid,
  .audience-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 720px) {
  .site-header {
    top: 10px;
    margin-top: 10px;
    padding: 10px;
  }

  .brand-mark {
    width: 40px;
    height: 40px;
  }

  .brand-text small {
    font-size: 0.72rem;
  }

  .header-cta {
    width: 100%;
    text-align: center;
  }

  .site-nav a {
    min-width: max-content;
    padding: 9px 12px;
    font-size: 0.86rem;
  }

  .hero-section {
    padding: 38px 0 56px;
  }

  .hero-content h1 {
    font-size: clamp(3.1rem, 17vw, 5rem);
  }

  .hero-lead {
    font-size: 1.04rem;
  }

  .hero-actions,
  .contact-actions {
    display: grid;
  }

  .btn {
    width: 100%;
  }

  .hero-card {
    padding: 22px;
    border-radius: 26px;
  }

  .mini-stats div {
    grid-template-columns: 44px 1fr;
  }

  .section {
    padding: 62px 0;
  }

  .cards-grid,
  .audience-grid,
  .process-steps {
    grid-template-columns: 1fr;
  }

  .service-card {
    min-height: auto;
  }

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

  .mission-panel,
  .contact-card {
    border-radius: 26px;
  }

  .site-footer {
    flex-direction: column;
    text-align: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition: none !important;
    animation: none !important;
  }

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