:root {
  --bg: #f4f0e8;
  --bg-card: #ffffff;
  --fg: #1a2744;
  --fg-muted: #5a6480;
  --fg-subtle: #9aa3b8;
  --accent: #e8a847;
  --accent-dark: #c8892e;
  --border: #ddd8cc;
  --section-pad: clamp(60px, 10vw, 100px);
  --container: 1160px;
  --font-head: 'Instrument Serif', Georgia, serif;
  --font-body: 'DM Sans', system-ui, sans-serif;
}

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

html { font-size: 16px; scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--fg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ── NAV ── */
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px clamp(24px, 5vw, 60px);
  max-width: var(--container);
  margin: 0 auto;
}
.nav-brand { display: flex; align-items: center; gap: 10px; }
.nav-logo {
  width: 32px; height: 32px;
  background: var(--fg); color: var(--bg);
  font-family: var(--font-head);
  font-size: 18px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 2px;
}
.nav-name { font-weight: 600; font-size: 1rem; letter-spacing: -0.01em; }
.nav-meta { font-size: 0.8rem; color: var(--fg-muted); letter-spacing: 0.02em; }

/* ── HERO ── */
.hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: center;
  max-width: var(--container);
  margin: 0 auto;
  padding: clamp(40px, 6vw, 80px) clamp(24px, 5vw, 60px);
  min-height: 70vh;
}
.hero-eyebrow {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--fg-muted);
  margin-bottom: 20px;
}
.hero-headline {
  font-family: var(--font-head);
  font-size: clamp(2.4rem, 5vw, 4rem);
  font-weight: 400;
  line-height: 1.12;
  color: var(--fg);
  margin-bottom: 28px;
  letter-spacing: -0.02em;
}
.hero-sub {
  font-size: 1.05rem;
  color: var(--fg-muted);
  max-width: 420px;
  line-height: 1.7;
  margin-bottom: 36px;
}
.hero-badges { display: flex; gap: 10px; flex-wrap: wrap; }
.badge {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  padding: 5px 12px;
  border: 1px solid var(--border);
  border-radius: 2px;
  color: var(--fg-muted);
}

/* ── HERO ILLUSTRATION ── */
.hero-right { display: flex; align-items: center; justify-content: center; }
.hero-illustration { position: relative; }
.ill-frame {
  width: 260px;
  background: #e8e4d8;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 28px 28px 0;
  position: relative;
}
.ill-server {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
  margin-bottom: 12px;
}
.ill-server-led {
  width: 10px; height: 10px;
  border-radius: 50%;
}
.ill-led-green { background: #3ecf5a; }
.ill-led-amber { background: var(--accent); }
.ill-led-off { background: var(--fg-subtle); }
.ill-cables { display: flex; gap: 16px; justify-content: center; margin-bottom: 8px; }
.ill-cable {
  width: 3px;
  height: 40px;
  background: var(--fg-subtle);
  border-radius: 2px;
}
.ill-floor {
  height: 8px;
  background: var(--fg);
  border-radius: 0 0 4px 4px;
  margin: 0 -28px;
}

/* ── SERVICES ── */
.services {
  background: var(--bg-card);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: var(--section-pad) clamp(24px, 5vw, 60px);
}
.services-header {
  max-width: var(--container);
  margin: 0 auto 52px;
}
.section-label {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--fg-subtle);
  margin-bottom: 12px;
}
.section-title {
  font-family: var(--font-head);
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 400;
  line-height: 1.2;
  margin-bottom: 16px;
}
.section-desc { color: var(--fg-muted); max-width: 480px; font-size: 0.95rem; }

.services-grid {
  max-width: var(--container);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 20px;
}
.service-card {
  padding: 28px 28px 32px;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: var(--bg);
  transition: border-color 0.2s, transform 0.2s;
}
.service-card:hover {
  border-color: var(--fg);
  transform: translateY(-2px);
}
.service-icon {
  color: var(--accent);
  margin-bottom: 16px;
}
.service-card h3 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 8px;
  letter-spacing: -0.01em;
}
.service-card p { font-size: 0.875rem; color: var(--fg-muted); line-height: 1.6; }

/* ── PROCESS ── */
.process { padding: var(--section-pad) clamp(24px, 5vw, 60px); }
.process-inner { max-width: var(--container); margin: 0 auto; }
.process-steps {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr;
  align-items: start;
  gap: 0;
  margin-top: 52px;
}
.process-step { padding-right: 32px; }
.step-num {
  font-family: var(--font-head);
  font-size: 2rem;
  color: var(--accent);
  display: block;
  margin-bottom: 12px;
}
.step-body h3 {
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 6px;
}
.step-body p { font-size: 0.82rem; color: var(--fg-muted); line-height: 1.5; }
.step-connector {
  width: 40px;
  height: 1px;
  background: var(--border);
  align-self: center;
  margin: 0 12px;
}

/* ── PROOF ── */
.proof {
  background: var(--fg);
  color: var(--bg);
  padding: clamp(40px, 6vw, 60px) clamp(24px, 5vw, 60px);
}
.proof-inner {
  max-width: var(--container);
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 0;
}
.proof-stat { text-align: center; flex: 1; }
.proof-num {
  display: block;
  font-family: var(--font-head);
  font-size: clamp(2.5rem, 4vw, 3.5rem);
  color: var(--accent);
  line-height: 1;
  margin-bottom: 8px;
}
.proof-label { font-size: 0.8rem; color: rgba(244,240,232,0.55); letter-spacing: 0.02em; }
.proof-divider {
  width: 1px;
  height: 60px;
  background: rgba(244,240,232,0.15);
}

/* ── CLOSING ── */
.closing {
  padding: var(--section-pad) clamp(24px, 5vw, 60px);
  text-align: center;
}
.closing-headline {
  font-family: var(--font-head);
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 400;
  line-height: 1.15;
  margin-bottom: 24px;
  letter-spacing: -0.02em;
}
.closing-body {
  color: var(--fg-muted);
  max-width: 500px;
  margin: 0 auto 36px;
  font-size: 1rem;
  line-height: 1.7;
}
.closing-contact {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}
.contact-label { font-size: 0.82rem; color: var(--fg-muted); }
.contact-sep { color: var(--fg-subtle); }

/* ── FOOTER ── */
.footer {
  border-top: 1px solid var(--border);
  padding: 40px clamp(24px, 5vw, 60px);
}
.footer-inner { max-width: var(--container); margin: 0 auto; }
.footer-brand { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; }
.footer-logo {
  width: 28px; height: 28px;
  background: var(--fg); color: var(--bg);
  font-family: var(--font-head);
  font-size: 16px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 2px;
}
.footer-name { font-weight: 600; font-size: 0.9rem; }
.footer-sub { font-size: 0.75rem; color: var(--fg-subtle); margin-bottom: 6px; }
.footer-copy { font-size: 0.8rem; color: var(--fg-muted); }

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; min-height: auto; padding-bottom: 40px; }
  .hero-right { order: -1; }
  .hero-illustration { margin-bottom: 20px; }
  .ill-frame { margin: 0 auto; }
  .hero-headline { font-size: clamp(2rem, 7vw, 3rem); }
}
@media (max-width: 700px) {
  .process-steps { grid-template-columns: 1fr; gap: 24px; }
  .step-connector { display: none; }
  .process-step { padding-right: 0; }
  .proof-inner { flex-direction: column; gap: 28px; }
  .proof-divider { width: 40px; height: 1px; }
}