:root {
  --bg: #070a0f;
  --surface: rgba(15, 22, 33, 0.72);
  --surface-soft: rgba(15, 22, 33, 0.64);
  --text: #e9eef6;
  --muted: #b8c3d6;
  --accent: #7fd1ff;
  --accent-soft: #a7ffcf;
  --border: rgba(233, 238, 246, 0.11);
  --shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
  --radius: 16px;
  --max-width: 1120px;
}

* {
  box-sizing: border-box;
}

html {
  min-width: 0;
  scroll-behavior: smooth;
  background: var(--bg);
}

body {
  min-width: 0;
  min-height: 100vh;
  margin: 0;
  overflow-x: hidden;
  color: var(--text);
  background: var(--bg);
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.5;
}

a {
  color: var(--accent);
  text-decoration: none;
}

a:hover,
a:focus-visible {
  text-decoration: underline;
}

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

.skip-link {
  position: fixed;
  left: 1rem;
  top: -5rem;
  z-index: 1000;
  padding: 0.75rem 1rem;
  color: #081018;
  background: #fff;
  border-radius: 0.5rem;
}

.skip-link:focus {
  top: 1rem;
}

.site-shell {
  width: 100%;
  min-height: 100vh;
  overflow-x: hidden;
  background:
    radial-gradient(1200px 700px at 18% 0%, rgba(127, 209, 255, 0.16), transparent 55%),
    radial-gradient(1000px 600px at 90% 10%, rgba(167, 255, 207, 0.10), transparent 55%),
    linear-gradient(180deg, #070a0f, #0b0f14 35%, #070a0f);
}

.wrap {
  width: min(calc(100% - 36px), var(--max-width));
  margin: 0 auto;
  padding: 28px 0 60px;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 34px;
  padding: 10px 14px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.brand {
  color: var(--text);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.2px;
  white-space: nowrap;
}

.brand:hover,
.brand:focus-visible {
  text-decoration: none;
}

.brand span {
  font-weight: 400;
  color: var(--muted);
}

.nav {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.nav a {
  padding: 7px 10px;
  color: var(--muted);
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 13px;
}

.nav a:hover,
.nav a:focus-visible {
  color: var(--text);
  text-decoration: none;
  border-color: var(--border);
  background: rgba(255, 255, 255, 0.04);
}

.hero {
  margin-top: 32px;
  padding: 8px 4px 0;
}

.eyebrow {
  display: inline-block;
  margin: 0 0 10px;
  padding: 6px 10px;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(233, 238, 246, 0.10);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  overflow-wrap: break-word;
}

.hero h1 {
  max-width: 950px;
  margin: 0 0 14px;
  color: var(--text);
  font-size: clamp(2.15rem, 5vw, 2.875rem);
  line-height: 1.1;
  letter-spacing: -0.5px;
}

.hero-copy {
  max-width: 850px;
  margin: 0;
  color: var(--muted);
  font-size: 17px;
}

.cta {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 24px;
}

.btn {
  display: inline-block;
  padding: 12px 18px;
  border: 1px solid rgba(233, 238, 246, 0.14);
  border-radius: 10px;
  font-size: 14px;
  font-weight: 700;
}

.btn-primary {
  color: #081018;
  background: var(--accent);
  border-color: transparent;
}

.btn-primary:hover,
.btn-primary:focus-visible {
  color: #081018;
  text-decoration: none;
  filter: brightness(1.04);
}

.btn-secondary {
  color: var(--text);
  background: var(--surface);
}

.btn-secondary:hover,
.btn-secondary:focus-visible {
  color: var(--text);
  text-decoration: none;
  background: rgba(255, 255, 255, 0.05);
}

.section,
.card,
.contact-box,
.hmi-showcase {
  border: 1px solid rgba(233, 238, 246, 0.10);
  border-radius: var(--radius);
  background: var(--surface-soft);
  box-shadow: var(--shadow);
}

.section {
  margin-top: 22px;
  padding: 22px;
}

.section h2,
.hmi-copy h2 {
  margin: 0 0 12px;
  color: var(--text);
  font-size: 24px;
  line-height: 1.2;
}

.muted {
  max-width: 880px;
  margin: 0 0 12px;
  color: var(--muted);
  font-size: 15px;
}

.text-section .muted:last-child {
  margin-bottom: 0;
}

.services-grid,
.problems-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(240px, 100%), 1fr));
  gap: 18px;
  margin-top: 18px;
}

.card {
  padding: 18px;
}

.card h3 {
  margin: 0 0 8px;
  color: var(--text);
  font-size: 18px;
}

.card p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.hmi-showcase {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(340px, 470px);
  gap: 24px;
  align-items: center;
  margin-top: 24px;
  padding: 22px;
  overflow: hidden;
}

.hmi-showcase::before {
  position: absolute;
  inset: -1px;
  content: "";
  pointer-events: none;
  background:
    radial-gradient(620px 280px at 78% 18%, rgba(127, 209, 255, 0.13), transparent 60%),
    radial-gradient(460px 220px at 24% 86%, rgba(167, 255, 207, 0.08), transparent 60%);
}

.hmi-copy,
.hmi-visual {
  position: relative;
  z-index: 1;
  min-width: 0;
}

.hmi-copy p:not(.eyebrow) {
  margin: 0 0 12px;
  color: var(--muted);
  font-size: 15px;
}

.hmi-points {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 16px;
}

.hmi-point {
  padding: 12px;
  color: #dfe7f3;
  background: rgba(255, 255, 255, 0.045);
  border: 1px solid rgba(233, 238, 246, 0.08);
  border-radius: 12px;
  font-size: 13.5px;
  font-weight: 700;
}

.hmi-visual {
  margin: 0;
}

.hmi-screen-frame {
  padding: 12px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.10), rgba(255, 255, 255, 0.03)),
    #111923;
  border: 1px solid rgba(233, 238, 246, 0.16);
  border-radius: 18px;
  box-shadow: 0 18px 45px rgba(0, 0, 0, 0.45);
}

.hmi-image {
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  object-position: center;
  background: #0b1119;
  border: 1px solid rgba(233, 238, 246, 0.12);
  border-radius: 12px;
}

.hmi-caption {
  margin: 10px 4px 0;
  color: var(--muted);
  font-size: 12.5px;
}

.bullet-list {
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
  font-size: 15px;
}

.bullet-list li {
  margin: 8px 0;
}

.contact-box {
  margin-top: 14px;
  padding: 18px;
}

.contact-box p {
  margin: 8px 0;
  color: var(--muted);
  font-size: 15px;
}

.contact-box strong {
  color: var(--text);
}

.section-link {
  margin: 0;
}

.site-footer {
  display: grid;
  gap: 4px;
  margin-top: 28px;
  padding: 16px 6px 0;
  color: var(--muted);
  border-top: 1px solid rgba(233, 238, 246, 0.10);
  font-size: 12.5px;
}

.site-footer strong {
  color: var(--text);
}

@media (max-width: 860px) {
  .hmi-showcase {
    grid-template-columns: 1fr;
  }

  .hmi-visual {
    width: 100%;
    max-width: 560px;
  }
}

@media (max-width: 700px) {
  .wrap {
    width: min(calc(100% - 28px), var(--max-width));
    padding: 22px 0 44px;
  }

  .site-header {
    align-items: flex-start;
    border-radius: 18px;
  }

  .brand {
    white-space: normal;
  }

  .brand span {
    display: block;
  }

  .hmi-points {
    grid-template-columns: 1fr;
  }
}

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

@media print {
  html,
  body,
  .site-shell {
    color: #111;
    background: #fff;
  }

  .site-header,
  .card,
  .section,
  .contact-box,
  .hmi-showcase,
  .hmi-screen-frame,
  .hmi-point {
    color: #111;
    background: #fff;
    border: 1px solid #ddd;
    box-shadow: none;
  }

  a,
  .brand,
  .nav a,
  .hero h1,
  .section h2,
  .hmi-copy h2,
  .card h3,
  .contact-box strong,
  .site-footer strong {
    color: #111;
  }

  .hero-copy,
  .card p,
  .muted,
  .bullet-list,
  .contact-box p,
  .site-footer,
  .eyebrow,
  .hmi-copy p:not(.eyebrow),
  .hmi-point,
  .hmi-caption {
    color: #333;
  }

  .btn {
    color: #111;
    background: #fff;
  }
}


.machining-feature {
  display: grid;
  grid-template-columns: minmax(0, 1.55fr) minmax(280px, 0.75fr);
  gap: 22px;
  margin-top: 24px;
  padding: 22px;
  border: 1px solid rgba(127, 209, 255, 0.18);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(127, 209, 255, 0.08), transparent 45%),
    var(--surface-soft);
  box-shadow: var(--shadow);
}

.machining-feature h2 {
  max-width: 760px;
  margin: 0 0 12px;
  color: var(--text);
  font-size: clamp(1.7rem, 4vw, 2.35rem);
  line-height: 1.15;
}

.machining-feature-copy > p:not(.eyebrow),
.machining-feature-panel p {
  margin: 0 0 12px;
  color: var(--muted);
  font-size: 15px;
}

.capability-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin: 18px 0 20px;
}

.capability-tags span {
  padding: 7px 10px;
  color: #dfe7f3;
  background: rgba(255, 255, 255, 0.045);
  border: 1px solid rgba(233, 238, 246, 0.10);
  border-radius: 999px;
  font-size: 12.5px;
  font-weight: 700;
}

.machining-link {
  margin-top: 2px;
}

.machining-feature-panel {
  align-self: stretch;
  padding: 18px;
  border: 1px solid rgba(233, 238, 246, 0.10);
  border-radius: 14px;
  background: rgba(7, 10, 15, 0.45);
}

.machining-feature-panel h3 {
  margin: 0 0 10px;
  color: var(--text);
  font-size: 19px;
}

@media (max-width: 820px) {
  .machining-feature {
    grid-template-columns: 1fr;
  }
}


.machining-page-hero h1 {
  max-width: 1000px;
}

.nav a[aria-current="page"] {
  color: var(--text);
  border-color: rgba(127, 209, 255, 0.24);
  background: rgba(127, 209, 255, 0.08);
}