/* Skylord Drone Co. - Professional Construction Drone Services */
:root {
  --primary: #1a365d;
  --accent: #f59e0b;
  --dark: #0f172a;
  --light: #f8fafc;
  --gray: #64748b;
  --text: #1e293b;
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
  line-height: 1.6;
  color: var(--text);
  background: var(--light);
}

header {
  background: var(--primary);
  color: white;
  padding: 1rem 5%;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
}

.logo {
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.5px;
}

.logo span { color: var(--accent); }

nav ul {
  display: flex;
  list-style: none;
  gap: 2rem;
}

nav a {
  color: white;
  text-decoration: none;
  font-weight: 500;
  transition: color 0.2s;
}

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

/* Hero */
.hero {
  background: linear-gradient(135deg, var(--primary) 0%, #0f172a 100%);
  color: white;
  padding: 4rem 5%;
}

.hero-container {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 3rem;
  align-items: center;
}

.hero-photo {
  text-align: center;
}

.hero-photo img {
  width: 100%;
  max-width: 380px;
  border-radius: 16px;
  box-shadow: 0 20px 40px rgba(0,0,0,0.3);
  border: 4px solid white;
}

.hero-photo p {
  margin-top: 1rem;
  font-size: 0.95rem;
  opacity: 0.9;
}

.hero-video {
  background: #000;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(0,0,0,0.4);
}

.hero-video video {
  width: 100%;
  height: auto;
  display: block;
}

.hero-text h1 {
  font-size: 2.8rem;
  line-height: 1.1;
  margin-bottom: 1rem;
}

.hero-text h1 span { color: var(--accent); }

.hero-text p.lead {
  font-size: 1.2rem;
  margin-bottom: 1.5rem;
  opacity: 0.95;
}

.btn {
  display: inline-block;
  background: var(--accent);
  color: var(--dark);
  padding: 0.9rem 1.8rem;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  transition: transform 0.2s, box-shadow 0.2s;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(245, 158, 11, 0.3);
}

/* Sections */
section {
  padding: 5rem 5%;
  max-width: 1200px;
  margin: 0 auto;
}

h2 {
  font-size: 2.2rem;
  color: var(--primary);
  margin-bottom: 1.5rem;
  text-align: center;
}

.subtitle {
  text-align: center;
  color: var(--gray);
  max-width: 700px;
  margin: 0 auto 3rem;
  font-size: 1.1rem;
}

/* Services */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.service-card {
  background: white;
  padding: 2rem;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.06);
  border-top: 4px solid var(--accent);
  transition: transform 0.2s;
}

.service-card:hover { transform: translateY(-5px); }

.service-card h3 {
  color: var(--primary);
  margin-bottom: 0.75rem;
  font-size: 1.3rem;
}

.service-card p { color: var(--gray); }

/* About */
.about {
  background: white;
  border-radius: 16px;
  padding: 3rem;
  box-shadow: 0 4px 30px rgba(0,0,0,0.05);
}

.about-content {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 2.5rem;
  align-items: center;
}

.about img {
  width: 100%;
  border-radius: 12px;
}

/* Gallery */
.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
}

.gallery img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  border-radius: 10px;
  transition: transform 0.3s;
}

.gallery img:hover { transform: scale(1.03); }

/* Contact */
.contact {
  background: var(--primary);
  color: white;
  text-align: center;
  border-radius: 16px;
  padding: 3rem;
}

.contact h2 { color: white; }

.contact a.btn { background: var(--accent); }

/* Footer */
footer {
  background: var(--dark);
  color: #94a3b8;
  text-align: center;
  padding: 2rem;
  font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 768px) {
  .hero-container, .about-content {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .hero-text h1 { font-size: 2.2rem; }
  nav ul { gap: 1rem; font-size: 0.9rem; }
}