.nebula-video,
.video-overlay {
  position: fixed;
  inset: 0;
  pointer-events: none;
}

.nebula-video {
  z-index: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.38;
  filter: saturate(82%) contrast(98%);
}

.video-overlay {
  z-index: 1;
  background: linear-gradient(
    180deg,
    rgba(7, 11, 16, 0.64) 0%,
    rgba(7, 11, 16, 0.74) 45%,
    rgba(7, 11, 16, 0.86) 100%
  );
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  padding-top: env(safe-area-inset-top);
  backdrop-filter: blur(10px);
  background: rgba(8, 13, 20, 0.78);
  border-bottom: 1px solid rgba(162, 178, 201, 0.26);
}

.header-inner {
  width: min(var(--max-width), calc(100% - 48px));
  margin: 0 auto;
  min-height: 80px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 20px;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  color: var(--muted);
  padding: 8px 2px;
  border-bottom: 2px solid transparent;
}

.nav-link.active,
.nav-link:hover {
  color: var(--text);
  border-bottom-color: var(--brand);
}

.menu-toggle {
  display: none;
  border: 1px solid rgba(174, 189, 212, 0.48);
  border-radius: 10px;
  color: var(--text);
  background: rgba(10, 16, 25, 0.92);
  font: inherit;
  font-size: 0.86rem;
  font-weight: 500;
  padding: 10px 14px;
}

.site-main {
  width: min(var(--max-width), calc(100% - 48px));
  margin: 0 auto;
  padding: 64px 0 80px;
  display: grid;
  gap: 84px;
}

.hero {
  display: grid;
  gap: 32px;
  align-items: center;
}

.hero-home {
  grid-template-columns: 1.2fr 0.8fr;
}

.eyebrow {
  font-size: 0.83rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 14px;
}

.page-title {
  font-size: clamp(2.05rem, 4vw, 3.7rem);
  margin-bottom: 18px;
}

.lead {
  color: var(--muted);
  font-size: clamp(1.02rem, 2vw, 1.2rem);
  max-width: 74ch;
}

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

.hero-tags {
  margin-top: 26px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero-tags li {
  font-size: 0.86rem;
  padding: 8px 12px;
  border-radius: 999px;
  color: #dce4f2;
  border: 1px solid rgba(168, 183, 208, 0.42);
  background: rgba(16, 24, 38, 0.66);
}

.panel {
  padding: 26px;
  border: 1px solid var(--stroke);
  background: linear-gradient(165deg, rgba(14, 22, 35, 0.9), rgba(11, 17, 28, 0.9));
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.panel h2,
.panel h3 {
  margin-bottom: 10px;
}

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

.metrics-grid,
.feature-grid,
.work-grid,
.process-grid,
.contact-grid,
.value-grid,
.services-grid,
.visual-grid {
  display: grid;
  gap: 18px;
}

.metrics-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.metric {
  padding: 24px;
  border-radius: var(--radius-md);
  border: 1px solid var(--stroke);
  background: var(--surface);
}

.metric strong {
  display: block;
  font-size: 1.1rem;
  margin-bottom: 6px;
}

.metric span {
  color: var(--muted);
  font-size: 0.95rem;
}

.feature-grid,
.work-grid,
.value-grid,
.services-grid,
.visual-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.feature-card,
.work-card,
.value-card,
.service-card,
.visual-card {
  padding: 24px;
  border-radius: var(--radius-md);
  border: 1px solid var(--stroke);
  background: var(--surface);
}

.feature-card h3,
.work-card h3,
.value-card h3,
.service-card h3,
.visual-card h3 {
  margin-bottom: 10px;
  font-size: 1.15rem;
}

.feature-card p,
.work-card p,
.value-card p,
.service-card p,
.visual-card figcaption {
  color: var(--muted);
}

.visual-card img {
  width: 100%;
  border-radius: 12px;
  border: 1px solid rgba(161, 178, 201, 0.33);
  background: rgba(9, 14, 24, 0.9);
}

.visual-card figcaption {
  margin-top: 12px;
  font-size: 0.95rem;
}

.process-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.process-step {
  padding: 20px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(164, 180, 204, 0.27);
  background: var(--surface-strong);
}

.process-step strong {
  display: block;
  margin-bottom: 8px;
  color: #cad7ee;
  font-size: 0.9rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.process-step p {
  color: var(--muted);
  font-size: 0.95rem;
}

.section-title {
  font-size: clamp(1.5rem, 2.2vw, 2.2rem);
  margin-bottom: 10px;
}

.section-intro {
  color: var(--muted);
  margin-bottom: 26px;
  max-width: 74ch;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 18px;
  border-radius: 999px;
  letter-spacing: 0.01em;
  font-size: 0.86rem;
  font-weight: 600;
}

.button-primary {
  background: linear-gradient(120deg, var(--brand), #a8bdf0);
  color: #0f1829;
}

.button-secondary {
  border: 1px solid rgba(173, 188, 212, 0.6);
  color: var(--text);
  background: rgba(12, 18, 29, 0.9);
}

.check-list {
  display: grid;
  gap: 8px;
  margin-top: 18px;
}

.check-list li {
  color: var(--muted);
  padding-left: 22px;
  position: relative;
}

.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.42em;
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: var(--brand);
}

.cta-band {
  padding: 32px;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(171, 186, 209, 0.4);
  background: linear-gradient(150deg, rgba(16, 24, 37, 0.9), rgba(11, 18, 28, 0.93));
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.cta-band p {
  color: var(--muted);
  max-width: 58ch;
}

.contact-grid {
  grid-template-columns: 1.1fr 0.9fr;
}

.contact-details,
.contact-form {
  padding: 24px;
  border-radius: var(--radius-md);
  border: 1px solid var(--stroke);
  background: var(--surface-strong);
}

.contact-visual p {
  color: var(--muted);
  margin-top: 10px;
}

.contact-figure {
  margin-top: 18px;
}

.contact-figure img {
  width: 100%;
  border-radius: 12px;
  border: 1px solid rgba(161, 178, 201, 0.33);
  background: rgba(9, 14, 24, 0.9);
}

.contact-figure figcaption {
  margin-top: 10px;
  color: var(--muted);
  font-size: 0.92rem;
}

.contact-points {
  margin-top: 16px;
  display: grid;
  gap: 10px;
}

.contact-points li {
  color: var(--muted);
}

.contact-points strong {
  color: var(--text);
  min-width: 130px;
  display: inline-block;
}

form {
  display: grid;
  gap: 12px;
}

label {
  display: grid;
  gap: 6px;
  font-size: 0.92rem;
  color: var(--muted);
}

input,
textarea,
select {
  background: rgba(10, 15, 24, 0.94);
  border: 1px solid rgba(163, 179, 202, 0.33);
  border-radius: 10px;
  color: var(--text);
  font: inherit;
  padding: 10px 12px;
}

textarea {
  min-height: 120px;
  resize: vertical;
}

.form-note {
  color: var(--muted);
  font-size: 0.86rem;
}

.site-footer {
  width: min(var(--max-width), calc(100% - 48px));
  margin: 0 auto 28px;
  padding: 22px 0;
  border-top: 1px solid rgba(166, 183, 207, 0.28);
  color: var(--muted);
  position: relative;
  z-index: 4;
  display: flex;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
}

.footer-links {
  display: flex;
  gap: 16px;
}

.footer-links a {
  letter-spacing: 0.02em;
  font-size: 0.84rem;
}

@media (max-width: 1024px) {
  .hero-home,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .process-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 860px) {
  .menu-toggle {
    display: inline-flex;
  }

  .site-nav {
    position: absolute;
    top: calc(100% + 8px);
    right: 24px;
    display: none;
    min-width: 210px;
    padding: 12px;
    border-radius: 12px;
    border: 1px solid rgba(166, 183, 207, 0.3);
    background: rgba(10, 16, 25, 0.98);
    flex-direction: column;
    align-items: stretch;
    gap: 6px;
  }

  .site-nav.open {
    display: flex;
  }

  .nav-link {
    padding: 10px 12px;
    border-bottom: 0;
    border-left: 2px solid transparent;
  }

  .nav-link.active,
  .nav-link:hover {
    border-left-color: var(--brand);
    border-bottom-color: transparent;
  }

  .feature-grid,
  .work-grid,
  .value-grid,
  .metrics-grid,
  .services-grid,
  .visual-grid {
    grid-template-columns: 1fr;
  }

  .cta-band {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 600px) {
  .header-inner,
  .site-main,
  .site-footer {
    width: min(var(--max-width), calc(100% - 30px));
  }

  .header-inner {
    min-height: 72px;
  }

  .site-main {
    padding: 46px 0 58px;
    gap: 62px;
  }

  .page-title {
    font-size: clamp(1.85rem, 10vw, 2.8rem);
  }

  .panel,
  .feature-card,
  .work-card,
  .value-card,
  .service-card,
  .visual-card,
  .metric,
  .contact-details,
  .contact-form,
  .cta-band {
    padding: 18px;
  }

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