:root {
    --primary-color: #ff6600;
    --primary-dark: #cc5200;
    --bg-light: #f8f9fa;
    --text-dark: #222;
    --text-gray: #666;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: 'Inter', sans-serif; background-color: #ffffff; color: var(--text-dark); line-height: 1.6; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.section-padding { padding: 80px 0; }
a { text-decoration: none; transition: 0.3s; }

/* NAVBAR */
.navbar { background: #fff; padding: 15px 0; box-shadow: 0 2px 15px rgba(0,0,0,0.05); position: sticky; top: 0; z-index: 1000; }
.nav-content { display: flex; justify-content: space-between; align-items: center; }
.logo img { max-height: 50px; width: auto; object-fit: contain; }
.nav-links { list-style: none; display: flex; gap: 30px; align-items: center; }
.nav-links a { text-decoration: none; color: var(--text-dark); font-weight: 600; font-size: 15px; }
.nav-links a:hover { color: var(--primary-color); }

/* BOTONES */
.btn-primary { background: var(--primary-color); color: #fff; padding: 10px 30px; border-radius: 50px; text-decoration: none; font-weight: 600; border: none; cursor: pointer; transition: 0.3s; }
.btn-primary:hover { background: var(--primary-dark); transform: translateY(-2px); }
.btn-secondary { color: var(--primary-color); border: 2px solid var(--primary-color); padding: 8px 25px; border-radius: 50px; text-decoration: none; font-weight: 600; display: inline-block; transition: 0.3s; }
.btn-secondary:hover { background: var(--primary-color); color: #fff; }

/* HERO */
.hero { background: linear-gradient(135deg, #f4f6fe 0%, #ffffff 100%); padding: 100px 0; }
.hero-content { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 50px; }
.hero-text { flex: 1; min-width: 300px; }
.hero-text h1 { font-size: 3rem; font-weight: 700; color: var(--text-dark); margin-bottom: 20px; line-height: 1.2; }
.hero-text p { font-size: 1.15rem; color: var(--text-gray); margin-bottom: 30px; max-width: 500px; }
.hero-image { flex: 1; min-width: 350px; text-align: center; }
.hero-image img { max-width: 100%; max-height: 450px; object-fit: contain; border-radius: 20px; box-shadow: 0 15px 40px rgba(0,0,0,0.08); }

/* TÍTULOS Y SUBTÍTULOS */
.section-title { text-align: center; font-size: 2.5rem; font-weight: 700; margin-bottom: 15px; color: var(--text-dark); }
.section-subtitle { text-align: center; color: var(--text-gray); margin-bottom: 50px; font-size: 1.1rem; }

/* PRODUCTOS Y SERVICIOS (GRIDS) */
.product-grid, .services-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 30px; }
.product-card, .service-card { background: #fff; padding: 30px 20px; border-radius: 16px; text-align: center; box-shadow: 0 5px 20px rgba(0,0,0,0.04); border: 1px solid #eee; transition: all 0.3s ease; }
.product-card:hover, .service-card:hover { transform: translateY(-10px); box-shadow: 0 15px 30px rgba(0,0,0,0.08); border-color: var(--primary-color); }
.product-card img { width: 100%; height: 180px; object-fit: contain; margin-bottom: 20px; border-radius: 10px; background: #fafafa; padding: 10px; }
.product-card h3, .service-card h3 { font-size: 1.2rem; margin-bottom: 10px; }
.product-card p, .service-card p { color: var(--text-gray); font-size: 0.95rem; margin-bottom: 20px; }

.bg-light { background-color: var(--bg-light); }

/* FOOTER */
footer { background: #1a1a1a; color: #aaa; padding: 50px 0 30px; border-top: 4px solid var(--primary-color); }
.footer-content { display: flex; flex-direction: column; align-items: center; text-align: center; gap: 15px; }
.footer-logo img { max-height: 40px; object-fit: contain; }
.footer-links { display: flex; gap: 20px; flex-wrap: wrap; justify-content: center; }
.footer-links a { color: #ddd; text-decoration: none; font-weight: 500; font-size: 14px; }
.footer-links a:hover { color: var(--primary-color); }
footer p { font-size: 0.9rem; margin-top: 10px; max-width: 600px; }

/* RESPONSIVE */
@media (max-width: 768px) {
    .nav-links { display: none; flex-direction: column; background: #fff; position: absolute; top: 70px; left: 0; width: 100%; padding: 20px; box-shadow: 0 5px 10px rgba(0,0,0,0.1); }
    .hero { padding: 60px 0; }
    .hero-text h1 { font-size: 2.2rem; }
    .hero-image { min-width: 100%; }
    .hero-image img { max-height: 300px; }
    .section-title { font-size: 2rem; }
    .product-grid, .services-grid { grid-template-columns: 1fr; }
}