:root {
    --primary-color: #2068b2; /* Azul Intel */
    --accent-color: #80b444;  /* Verde Axion */
    --dark-color: #4d4d4d;    /* Gris Eslogan */
    
    /* Variables de Tema (Light por defecto) */
    --bg-body: #fdfcf8;
    --bg-card: #ffffff;
    --text-main: #4d4d4d;
    --text-muted: #6c757d;
    --navbar-bg: rgba(253, 252, 248, 0.95);
    --border-color: #e1e1e1;
}

body {
    font-family: 'Montserrat', sans-serif;
    background-color: var(--bg-body);
    color: var(--text-main);
    scroll-behavior: smooth;
    overflow-x: hidden;
    transition: background-color 0.3s ease, color 0.3s ease;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
}

.text-primary { color: var(--primary-color) !important; }
.text-accent { color: var(--accent-color) !important; }
.bg-primary { background-color: var(--primary-color) !important; }
.bg-light { background-color: var(--bg-body) !important; }
.text-muted { color: var(--text-muted) !important; }

.italic { font-style: italic; }

/* Buttons */
.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    border-radius: 50px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background-color: #1a5694;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(32, 104, 178, 0.3);
}

.btn-outline-primary {
    color: var(--primary-color);
    border-color: var(--primary-color);
    border-radius: 50px;
    font-weight: 600;
}

.btn-outline-primary:hover {
    background-color: var(--primary-color);
    color: white;
}

/* Navbar */
.navbar {
    padding: 1rem 0;
    background-color: var(--navbar-bg) !important;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.nav-link {
    color: var(--text-main) !important;
    font-size: 0.9rem;
    margin: 0 10px;
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: var(--accent-color) !important;
}

.nav-link.btn-primary {
    color: white !important;
}

.nav-link.btn-primary:hover {
    color: white !important;
}

/* Hero Section */
.hero-section {
    min-height: 90vh;
    padding: 100px 0;
    background: linear-gradient(135deg, var(--bg-body) 0%, rgba(32, 104, 178, 0.05) 100%);
}

/* Service Cards */
.service-card {
    background-color: var(--bg-card);
    border-radius: 20px;
    transition: all 0.4s ease;
    cursor: default;
    border: 1px solid var(--border-color) !important;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.1) !important;
}

.icon-box {
    width: 60px;
    height: 60px;
    background-color: rgba(32, 104, 178, 0.1);
    color: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 15px;
    transition: all 0.3s ease;
}

.service-card:hover .icon-box {
    background-color: var(--accent-color);
    color: white;
}

.accent-bg {
    background-color: var(--accent-color) !important;
}

/* Sections */
section {
    background-color: var(--bg-body);
    transition: background-color 0.3s ease;
}

.bg-light {
    background-color: rgba(32, 104, 178, 0.03) !important;
}

.bg-white {
    background-color: var(--bg-body) !important;
}

/* Divider */
.divider {
    width: 80px;
    height: 4px;
    background-color: var(--accent-color);
    border-radius: 2px;
}

/* Icon Circles */
.icon-circle {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(32, 104, 178, 0.1) !important;
}

/* Contact Form */
.form-control, .form-select {
    background-color: var(--bg-card);
    color: var(--text-main);
    border-radius: 10px;
    padding: 12px 20px;
    border: 1px solid var(--border-color);
}

.form-control:focus {
    background-color: var(--bg-card);
    color: var(--text-main);
    box-shadow: 0 0 0 0.25rem rgba(32, 104, 178, 0.1);
    border-color: var(--primary-color);
}

/* Responsive Adjustments */
@media (max-width: 991px) {
    .hero-section {
        text-align: center;
        padding-top: 50px;
    }
    .hero-section .d-flex {
        justify-content: center;
    }
}