*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
:root {
  --mrblack: #1a1a1a;
  --mrblack-light: hsl(0, 0%, 18%);
  --orange: #FF6B35;
  --orange-dark: #e05a26;
  --orange-light: #fff4f0;
  --text: #1a1a1a;
  --text-muted: #666;
  --border: #e8e8e8;
  --bg: #f0f1f2;
  --white: #ffffff;
  --radius: 12px;
  --shadow: 0 2px 12px rgba(0,0,0,0.08);
}
body { font-family: 'Nunito', sans-serif; color: var(--text); background: var(--white); font-size: 15px; line-height: 1.5; }
a { text-decoration: none; color: inherit; }

/* NAV */
nav {
  position: absolute; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 40px; height: 64px;
}
.nav-logo { font-size: 26px; font-weight: 900; color: #fff; letter-spacing: -0.5px; }
.nav-logo span { color: var(--orange); }
.nav-links { display: flex; gap: 4px; }
.nav-links a {
  color: rgba(255,255,255,0.9); font-weight: 600; font-size: 14px;
  padding: 6px 14px; border-radius: 20px; transition: background 0.2s;
}
.nav-links a:hover { background: rgba(255,255,255,0.15); }
.nav-actions { display: flex; gap: 10px; align-items: center; }
.btn-contact {
  color: #fff; font-weight: 700; font-size: 14px;
  padding: 8px 20px; border-radius: 24px;
  border: 2px solid rgba(255,255,255,0.6); transition: all 0.2s;
  animation: glowBlink 1s infinite;
}
.btn-contact:hover { background:rgba(255, 255, 255,0.15); }
.btn-us {
  background: var(--orange); color: #fff; font-weight: 700; font-size: 14px;
  padding: 8px 20px; border-radius: 24px; transition: background 0.2s;
}

@keyframes glowBlink {
  0% {
    opacity: 1;
    box-shadow: 0 0 5px #fff;
  }
  50% {
    opacity: 0.4;
    box-shadow: 0 0 20px #fff;
  }
  100% {
    opacity: 1;
    box-shadow: 0 0 5px #fff;
  }
}

.btn-us:hover { background: var(--orange-dark); }

/* HERO */
.hero {
  position: relative; height: 600px; display: flex; align-items: center;
  background: linear-gradient(135deg, #2d3a4a 0%, #1a2535 60%, #0d1620 100%);
  overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0;
  background-size: cover; background-position: center;
  opacity: 0.35;
}
.hero-content { position: relative; z-index: 2; padding: 0 80px; max-width: 700px; width: 100%; margin: auto;}
.hero-content h1 { font-size: 52px; font-weight: 900; color: #fff; line-height: 1.1; letter-spacing: -1px; margin: auto; margin-bottom: 12px; text-align: center;}
.hero-content p { font-size: 18px; color: rgba(255,255,255,0.8); font-weight: 500;  margin: auto; margin-bottom: 32px; text-align: center;}

/* FOOTER */
footer {
  background: #1a1a1a; color: rgba(255,255,255,0.7);
  padding: 48px 80px 32px;
}
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 40px; }
.footer-logo { font-size: 24px; font-weight: 900; color: #fff; margin-bottom: 12px; }
.footer-logo span { color: var(--orange); }
.footer-desc { font-size: 14px; line-height: 1.7; margin-bottom: 16px; }
.footer-col h4 { font-size: 13px; font-weight: 800; color: #fff; text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 16px; }
.footer-col a { display: block; font-size: 14px; margin-bottom: 8px; color: rgba(255,255,255,0.6); transition: color 0.2s; }
.footer-col a:hover { color: var(--orange); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding-top: 24px; display: flex; justify-content: space-between; align-items: center; font-size: 13px; }
.footer-legal { display: flex; gap: 16px; flex-wrap: wrap; }
.footer-legal a { color: rgba(255,255,255,0.5); font-size: 12px; transition: color 0.2s; }
.footer-legal a:hover { color: var(--orange); }

/* SPACING HELPERS */
.mb-64 { margin-bottom: 64px; }