*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --slate: #1e293b;
  --slate-deep: #0f172a;
  --orange: #ea580c;
  --orange-light: #fdba74;
  --concrete: #f1f5f9;
  --ink: #0f172a;
  --muted: #64748b;
  --line: #cbd5e1;
  --white: #ffffff;
}

html { scroll-behavior: smooth; }

body {
  font-family: "IBM Plex Sans", system-ui, sans-serif;
  color: var(--ink);
  background: var(--concrete);
  line-height: 1.6;
}

h1, h2, h3, .logo strong, .phone, .foot-name {
  font-family: "Space Grotesk", sans-serif;
  font-weight: 700;
}

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

.wrap {
  width: min(1060px, calc(100% - 2rem));
  margin: 0 auto;
}

.bar {
  background: var(--slate-deep);
  color: #94a3b8;
  font-size: 0.76rem;
}

.bar-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  padding: 0.5rem 0;
}

.bar a { color: var(--orange-light); font-weight: 700; }

.nav {
  background: var(--white);
  border-bottom: 2px solid var(--slate);
  position: sticky;
  top: 0;
  z-index: 20;
}

.nav-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 68px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.logo-box {
  width: 40px;
  height: 40px;
  background: var(--orange);
  color: var(--white);
  display: grid;
  place-items: center;
  font-family: "Space Grotesk", sans-serif;
  font-weight: 700;
  font-size: 1.1rem;
}

.logo span:last-child {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.logo strong { font-size: 1.1rem; color: var(--slate); }

.logo small {
  font-size: 0.66rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  font-family: "IBM Plex Sans", sans-serif;
}

.nav nav {
  display: flex;
  gap: 1.4rem;
  font-weight: 600;
  color: var(--muted);
}

.nav nav a:hover { color: var(--orange); }

.hero {
  padding: 3.5rem 0 3rem;
  background: linear-gradient(135deg, var(--slate-deep), var(--slate));
  color: var(--white);
}

.tag {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--orange-light);
  margin-bottom: 0.6rem;
}

.hero h1 {
  font-size: clamp(2rem, 5vw, 2.9rem);
  line-height: 1.1;
  margin-bottom: 0.85rem;
}

.hero h1 span { color: var(--orange-light); }

.lead {
  max-width: 34rem;
  color: #94a3b8;
  margin-bottom: 1.35rem;
}

.btn {
  display: inline-block;
  padding: 0.7rem 1.35rem;
  border-radius: 6px;
  background: var(--orange);
  color: var(--white);
  font-weight: 700;
}

.btn.dark { background: var(--slate); }

.block { padding: 3rem 0; }
.block.soft { background: var(--white); }

.head { margin-bottom: 1.5rem; }

.head h2, .split h2, .contact h2 {
  font-size: clamp(1.75rem, 3.5vw, 2.3rem);
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1rem;
}

.grid article {
  background: var(--white);
  border: 1px solid var(--line);
  border-top: 4px solid var(--orange);
  padding: 1.25rem;
}

.block.soft .grid article { background: var(--concrete); }

.grid h3 { font-size: 1rem; color: var(--slate); margin-bottom: 0.35rem; }
.grid p { font-size: 0.92rem; color: var(--muted); }

.metrics {
  background: var(--orange);
  color: var(--white);
  padding: 1.25rem 0;
}

.metrics-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  text-align: center;
}

.metrics strong {
  display: block;
  font-family: "Space Grotesk", sans-serif;
  font-size: 2rem;
}

.metrics span { font-size: 0.8rem; opacity: 0.9; }

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: start;
}

.split > div > p:not(.tag) { color: var(--muted); margin-top: 0.75rem; }

.panel {
  border: 1px solid var(--line);
  padding: 1.25rem;
  background: var(--concrete);
}

.panel h3 { font-size: 1rem; margin-bottom: 0.65rem; }

.panel dl div {
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--line);
}

.panel dl div:last-child { border-bottom: none; }

.panel dt {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.phone {
  display: block;
  font-size: 1.85rem;
  color: var(--orange);
  margin: 0.5rem 0;
}

.mail {
  display: block;
  font-weight: 600;
  color: var(--muted);
  margin-bottom: 1rem;
}

.addr { color: var(--muted); line-height: 1.7; }

.box {
  background: var(--white);
  border: 1px solid var(--line);
  padding: 1.35rem;
}

.box p { color: var(--muted); margin-bottom: 1rem; }

.foot {
  background: var(--slate-deep);
  color: #94a3b8;
  padding: 2rem 0 1rem;
}

.foot-cols {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 1.5rem;
  margin-bottom: 1.25rem;
}

.foot-name {
  font-size: 1.2rem;
  color: var(--orange-light);
  margin-bottom: 0.35rem;
}

.foot h4 {
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 0.35rem;
}

.foot-end {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.78rem;
}

@media (max-width: 800px) {
  .nav nav { display: none; }
  .split, .contact-grid, .foot-cols, .metrics-row {
    grid-template-columns: 1fr;
  }
}