:root {
    --red: #cc0000;
    --black: #111;
    --white: #fff;
    --gray: #f4f4f4;
}

* { margin: 0; padding: 0; box-sizing: border-box; font-family: 'Montserrat', sans-serif; }
html { scroll-behavior: smooth; }

.container { max-width: 1200px; margin: auto; padding: 0 20px; }

/* Navbar */
.navbar {
    display: flex; justify-content: space-between; align-items: center;
    padding: 15px 5%; background: var(--white); box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: sticky; top: 0; z-index: 1000;
}
.logo { font-size: 1.5rem; font-weight: 900; color: var(--black); }
.logo span { color: var(--red); font-weight: 400; font-size: 0.9rem; }
.nav-links { display: flex; list-style: none; }
.nav-links a { text-decoration: none; color: var(--black); margin-left: 20px; font-weight: 700; text-transform: uppercase; font-size: 0.8rem; }

/* Mobile Menu Toggle */
.menu-toggle { display: none; cursor: pointer; }
.bar { display: block; width: 25px; height: 3px; background: var(--black); margin: 5px; transition: 0.3s; }

/* Hero */
.hero { padding: 60px 0; background: var(--gray); }
.hero-flex { display: flex; align-items: center; gap: 40px; }
.hero-text { flex: 1; }
.hero-text h1 { font-size: 4rem; line-height: 1; font-weight: 900; }
.hero-text h1 span { color: var(--red); }
.hero-img { flex: 1; }
.hero-img img { width: 100%; border-radius: 5px; box-shadow: 15px 15px 0 var(--red); }
.cta-btn { 
    display: inline-block; margin-top: 25px; padding: 15px 40px; 
    background: var(--red); color: white; text-decoration: none; font-weight: bold; border-radius: 3px;
}

/* Form Section */
.form-section { padding: 80px 0; background: var(--black); }
.form-card { background: white; padding: 40px; border-radius: 5px; border-top: 8px solid var(--red); }
.form-card h2 { text-align: center; margin-bottom: 30px; text-transform: uppercase; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-group { display: flex; flex-direction: column; }
.form-group label { font-weight: 700; font-size: 0.8rem; margin-bottom: 5px; }
.form-group input, .form-group select { padding: 12px; border: 1px solid #ddd; }
.full-width { grid-column: span 2; }
.submit-btn { 
    width: 100%; margin-top: 25px; padding: 15px; background: var(--red); 
    color: white; border: none; font-weight: bold; cursor: pointer; font-size: 1rem;
}

/* About */
.about { padding: 80px 0; }
.about-flex { display: flex; align-items: center; gap: 50px; }
.about-img, .about-text { flex: 1; }
.about-img img { width: 100%; border-radius: 5px; }

/* Model/Benefits Grid */
.model { padding: 80px 0; background: var(--gray); }
.section-title { text-align: center; margin-bottom: 40px; text-transform: uppercase; }
.benefit-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 20px; }
.b-card { background: white; padding: 30px; border-left: 5px solid var(--red); box-shadow: 0 4px 6px rgba(0,0,0,0.05); }

/* Footer */
footer { padding: 40px; background: #000; color: white; text-align: center; font-size: 0.9rem; }

/* --- RESPONSIVE MEDIA QUERIES --- */

@media (max-width: 992px) {
    .hero-text h1 { font-size: 3rem; }
}

@media (max-width: 768px) {
    .menu-toggle { display: block; }
    .nav-links {
        display: none; /* Hide for simple version or add JS toggle */
    }
    .hero-flex, .about-flex { flex-direction: column; text-align: center; }
    .hero-img { order: -1; margin-bottom: 30px; }
    .hero-img img { box-shadow: 10px 10px 0 var(--red); }
    .form-grid { grid-template-columns: 1fr; }
    .full-width { grid-column: span 1; }
    .hero-text h1 { font-size: 2.5rem; }
}

@media (max-width: 480px) {
    .hero-text h1 { font-size: 2.2rem; }
    .form-card { padding: 20px; }
}