:root {
    --primary: #FF6B00;
    --dark: #121212;
    --light: #F5F5F5;
    --white: #FFFFFF;
}

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

body {
    font-family: 'Roboto', sans-serif;
    background-color: var(--light);
    color: var(--dark);
    line-height: 1.6;
}

.container { max-width: 1100px; margin: 0 auto; padding: 0 20px; }

/* Header */
header { background: var(--dark); color: var(--white); padding: 20px 0; position: sticky; top: 0; z-index: 100; }
nav { display: flex; justify-content: space-between; align-items: center; }
.logo { font-family: 'Orbitron', sans-serif; font-size: 24px; font-weight: 700; letter-spacing: 2px; }
.logo span { color: var(--primary); }
.nav-links { list-style: none; display: flex; gap: 30px; align-items: center; }
.nav-links a { color: var(--white); text-decoration: none; font-weight: 500; transition: color 0.3s; }
.nav-links a:hover { color: var(--primary); }

/* Hero */
.hero { background: linear-gradient(rgba(0,0,0,0.7), rgba(0,0,0,0.7)), url('https://images.unsplash.com/photo-1492144534655-ae79c964c9d7?auto=format&fit=crop&w=1920&q=80'); 
        background-size: cover; background-position: center; height: 80vh; display: flex; align-items: center; text-align: center; color: var(--white); }
.hero h1 { font-size: 3.5rem; margin-bottom: 20px; }
.hero p { font-size: 1.2rem; margin-bottom: 40px; font-weight: 300; }

/* Buttons */
.btn-primary { background: var(--primary); color: var(--white); padding: 15px 35px; border-radius: 5px; text-decoration: none; font-weight: 700; transition: transform 0.3s; display: inline-block; }
.btn-secondary { border: 2px solid var(--white); color: var(--white); padding: 13px 35px; border-radius: 5px; text-decoration: none; font-weight: 700; margin-left: 15px; }
.btn-primary:hover { transform: translateY(-3px); }

/* Steps */
.steps { padding: 80px 0; }
.section-title { text-align: center; margin-bottom: 60px; }
.section-title h2 { font-size: 2.5rem; text-transform: uppercase; }
.line { width: 60px; height: 4px; background: var(--primary); margin: 15px auto; }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 40px; }
.step-card { background: var(--white); padding: 40px; border-radius: 10px; text-align: center; box-shadow: 0 10px 30px rgba(0,0,0,0.05); }
.step-card .icon { width: 50px; height: 50px; background: var(--primary); color: var(--white); border-radius: 50%; display: flex; align-items: center; justify-content: center; margin: 0 auto 20px; font-weight: 700; }

/* CTA Banner */
.cta-banner { background: var(--primary); color: var(--white); padding: 60px 0; text-align: center; }
.cta-banner h2 { font-size: 2.5rem; margin-bottom: 20px; }
.cta-banner p { margin-bottom: 30px; font-size: 1.1rem; }

/* Footer */
footer { background: #0a0a0a; color: #888; padding: 40px 0; text-align: center; }
.logo-small { font-family: 'Orbitron', sans-serif; font-size: 18px; color: var(--white); margin-bottom: 10px; }