:root {
    --primary-color: #121212; 
    --secondary-color: #1E1E1E; 
    --accent-color: #FFB800; /* Energetic Yellow */
    --accent-hover: #FFD24D;
    --text-color: #FFFFFF;
    --text-muted: #A0A0A0;
    --bg-color: #0A0A0A;
    --font-heading: 'Montserrat', sans-serif;
    --font-body: 'Inter', sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: var(--font-body); background-color: var(--bg-color); color: var(--text-color); line-height: 1.6; }
html { scroll-behavior: smooth; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 2rem; }

h1, h2, h3, h4 { font-family: var(--font-heading); font-weight: 700; text-transform: uppercase; letter-spacing: 1px; }
.section-title { font-size: 2.5rem; margin-bottom: 0.5rem; }
.text-center { text-align: center; }
.accent { color: var(--accent-color); }
.divider { height: 4px; width: 60px; background-color: var(--accent-color); margin-bottom: 2rem; }
.divider.center { margin-left: auto; margin-right: auto; }

.navbar { position: fixed; top: 0; width: 100%; background-color: rgba(18, 18, 18, 0.9); backdrop-filter: blur(10px); z-index: 1000; transition: all 0.3s ease; border-bottom: 1px solid rgba(255, 184, 0, 0.1); }
.nav-container { display: flex; justify-content: space-between; align-items: center; height: 80px; }
.logo { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--text-color); }
.logo-icon { font-size: 2rem; color: var(--accent-color); }
.logo-text { font-family: var(--font-heading); font-size: 1.2rem; line-height: 1.1; font-weight: 800; }
.nav-links { display: flex; list-style: none; gap: 2rem; align-items: center; }
.nav-links a { text-decoration: none; color: var(--text-color); font-weight: 600; font-size: 0.95rem; text-transform: uppercase; transition: color 0.3s; }
.nav-links a:hover:not(.btn-primary) { color: var(--accent-color); }

.btn-primary { background-color: var(--accent-color); color: #000 !important; padding: 0.8rem 1.5rem; border-radius: 2px; font-weight: 700; text-decoration: none; transition: all 0.3s; border: none; cursor: pointer; text-transform: uppercase; }
.btn-primary:hover { background-color: var(--accent-hover); box-shadow: 0 4px 15px rgba(255, 184, 0, 0.3); }
.btn-primary.large { padding: 1rem 2rem; font-size: 1.1rem; }
.btn-primary.block { width: 100%; }
.btn-secondary { background-color: transparent; color: var(--text-color); padding: 0.8rem 1.5rem; border: 2px solid var(--accent-color); border-radius: 2px; font-weight: 700; text-decoration: none; transition: all 0.3s; text-transform: uppercase;}
.btn-secondary:hover { background-color: rgba(255, 184, 0, 0.1); }

.hero { height: 100vh; background-image: url('assets/bg.png'); background-size: cover; background-position: center; position: relative; display: flex; align-items: center; }
.hero-overlay { position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: linear-gradient(90deg, rgba(10,10,10,0.95) 0%, rgba(10,10,10,0.7) 50%, rgba(10,10,10,0.4) 100%); }
.hero-content { position: relative; z-index: 1; max-width: 800px; }
.hero h1 { font-size: 4.5rem; line-height: 1.1; margin-bottom: 1.5rem; }
.hero p { font-size: 1.2rem; color: var(--text-muted); margin-bottom: 2.5rem; max-width: 600px; }
.hero-actions { display: flex; gap: 1rem; }

.section { padding: 6rem 0; }
.dark-bg { background-color: var(--secondary-color); border-top: 1px solid rgba(255, 184, 0, 0.05); }

.services-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 2rem; margin-top: 3rem; }
.service-card { background-color: var(--bg-color); padding: 2.5rem 2rem; border-radius: 4px; border-bottom: 3px solid transparent; transition: all 0.3s ease; text-align: center; }
.service-card:hover { transform: translateY(-5px); border-bottom-color: var(--accent-color); box-shadow: 0 10px 30px rgba(0,0,0,0.5); }
.service-card i { font-size: 3rem; color: var(--accent-color); margin-bottom: 1.5rem; }
.service-card h3 { font-size: 1.3rem; margin-bottom: 1rem; color: var(--text-color); }
.service-card p { color: var(--text-muted); font-size: 0.95rem; }

.contact-container { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; }
.contact-info p { color: var(--text-muted); margin-bottom: 2rem; }
.info-item { display: flex; gap: 1.5rem; margin-bottom: 2rem; }
.icon-box { width: 50px; height: 50px; background-color: rgba(255, 184, 0, 0.1); border-radius: 4px; display: flex; align-items: center; justify-content: center; color: var(--accent-color); font-size: 1.2rem; flex-shrink: 0; }
.info-item h4 { font-size: 1.2rem; margin-bottom: 0.3rem; }
.info-item p, .info-item a { color: var(--text-muted); text-decoration: none; margin-bottom: 0; }
.info-item a:hover { color: var(--accent-color); }

.contact-form { background-color: var(--secondary-color); padding: 3rem; border-radius: 4px; }
.contact-form h3 { font-size: 1.8rem; margin-bottom: 2rem; }
.form-group { margin-bottom: 1.5rem; }
.form-group input, .form-group textarea { width: 100%; padding: 1rem; background-color: rgba(0,0,0,0.2); border: 1px solid rgba(255,255,255,0.1); border-radius: 2px; color: var(--text-color); font-family: var(--font-body); font-size: 1rem; transition: border-color 0.3s ease; }
.form-group input:focus, .form-group textarea:focus { outline: none; border-color: var(--accent-color); }

.animate-up { opacity: 0; transform: translateY(30px); animation: fadeUp 1s cubic-bezier(0.2, 0.8, 0.2, 1) forwards; }
.delay-1 { animation-delay: 0.2s; }
.delay-2 { animation-delay: 0.4s; }
@keyframes fadeUp { to { opacity: 1; transform: translateY(0); } }
.fade-in { opacity: 0; transform: translateY(20px); transition: opacity 0.8s, transform 0.8s; }
.fade-in.visible { opacity: 1; transform: translateY(0); }

@media (max-width: 900px) { .hero h1 { font-size: 3rem; } .contact-container { grid-template-columns: 1fr; } .hero-actions { flex-direction: column; } .nav-links { display: none; } }