:root {
  --bg: #0c0e11;
  --bg2: #14181d;
  --card: #1b2026;
  --line: #2a3038;
  --accent: #d6dde4;
  --text: #ffffff;
  --muted: #9aa3ad;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: system-ui, -apple-system, Segoe UI, Roboto, sans-serif; background: var(--bg); color: var(--text); }
.wrap { max-width: 1160px; margin: 0 auto; padding: 0 20px; }

header { background: #0c0e11; border-bottom: 1px solid var(--line); }
header .wrap { display: flex; align-items: center; justify-content: space-between; height: 210px; }
.logo img { height: 192px; width: auto; }
nav { display: flex; gap: 30px; }
nav a { color: var(--text); text-decoration: none; font-size: 0.82rem; font-weight: 600; letter-spacing: 0.8px; }
nav a.on { border-bottom: 2px solid var(--accent); padding-bottom: 3px; }

.hero { padding: 48px 0 24px; }
.hero-box { display: block; text-align: center; max-width: 900px; margin: 0 auto; }
.company-name {
  font-size: clamp(1.8rem, 4.2vw, 3.2rem);
  font-weight: 800;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 10px;
  line-height: 1;
  white-space: nowrap;
  background: linear-gradient(
    180deg,
    #f8fbff 0%,
    #e4ebf2 15%,
    #c8d4e0 35%,
    #a0b0c0 50%,
    #8898a8 65%,
    #b0c0d0 80%,
    #d8e4f0 100%
  );
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  text-shadow:
    0 1px 0 rgba(255,255,255,0.4),
    0 2px 0 rgba(180,190,200,0.3),
    1px 3px 2px rgba(0,0,0,0.25),
    2px 5px 4px rgba(0,0,0,0.2);
  filter: drop-shadow(1px 2px 1px rgba(0,0,0,0.3));
}
.hero h1 { font-size: 2rem; font-weight: 700; line-height: 1.1; letter-spacing: -0.2px; margin-bottom: 16px; color: #fff; }
.hero p { color: var(--muted); font-size: 1.12rem; line-height: 1.45; margin-bottom: 28px; }
.hero-copy { text-align: center; }
.btns { display: flex; gap: 12px; justify-content: center; margin-top: 8px; }
.btn { display: inline-block; text-decoration: none; border-radius: 6px; font-weight: 600; font-size: 0.92rem; }
.btn.solid { background: var(--accent); color: #111; padding: 12px 22px; }
.btn.ghost { background: transparent; color: var(--text); border: 1.5px solid var(--accent); padding: 11px 20px; }
.hero-pic img { width: 100%; height: 360px; object-fit: cover; border-radius: 6px; }

.feats { padding: 12px 0 40px; }
.feat-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.feat { background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 16px 16px; display: flex; gap: 14px; }
.ic { font-size: 1.5rem; margin-top: 2px; }
.feat h3 { font-size: 1rem; margin-bottom: 4px; }
.feat p { font-size: 0.84rem; color: var(--muted); line-height: 1.4; }

.equip { background: var(--bg2); padding: 48px 0; }
.tag { font-size: 0.68rem; letter-spacing: 2.2px; color: var(--accent); font-weight: 700; margin-bottom: 6px; }
.equip h2 { font-size: 2.4rem; font-weight: 700; line-height: 1.15; margin-bottom: 10px; }
.lead { color: var(--muted); max-width: 540px; margin-bottom: 28px; font-size: 0.96rem; }
.mach-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.mach { background: var(--card); border: 1px solid var(--line); border-radius: 10px; overflow: hidden; }
.mach img { width: 100%; height: 180px; object-fit: contain; background: #0a0c0e; }
.mach h3 { padding: 12px 14px 2px; font-size: 0.95rem; }
.mach p { padding: 0 14px 14px; font-size: 0.8rem; color: var(--muted); }

.prods { padding: 48px 0 60px; }
.prods h2 { font-size: 2.1rem; margin-bottom: 22px; }
.prod-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.prod { background: var(--card); border: 1px solid var(--line); border-radius: 10px; overflow: hidden; }
.ph { height: 130px; background: #111; display: flex; align-items: center; justify-content: center; color: #666; font-size: 0.75rem; }
.prod h3 { padding: 10px 12px 4px; font-size: 0.92rem; }
.prod p { padding: 0 12px; font-size: 0.78rem; color: var(--muted); margin-bottom: 10px; }
.prod .btn { display: block; margin: 0 12px 12px; text-align: center; padding: 8px; font-size: 0.8rem; }

footer { background: var(--bg2); border-top: 1px solid var(--line); padding: 28px 0; text-align: center; color: var(--muted); font-size: 0.84rem; }

@media (max-width: 860px) {
  .hero-box, .feat-row, .mach-row, .prod-row { grid-template-columns: 1fr; }
  .hero h1 { font-size: 2.4rem; }
  nav { display: none; }
}