/* Conectica IT - Custom Styles */

/* Color Variables */
:root {
    --primary-color: #007bff;
    --secondary-color: #28a745;
    --accent-color: #17a2b8;
    --dark-bg: #1a1d23;
    --card-bg: #2d3748;
    --text-light: #f7fafc;
    --text-muted: #a0aec0;
    --border-color: #4a5568;
    --hover-bg: #3a4553;
}

/* Base Styles */
body {
    background-color: var(--dark-bg) !important;
    color: var(--text-light) !important;
    font-family: 'Inter', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif !important;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Improve focus visibility for accessibility */
:focus-visible {
    outline: 3px solid rgba(0, 123, 255, 0.6);
    outline-offset: 2px;
}

/* Navbar */
.navbar-dark {
    background: linear-gradient(135deg, #2d3748, #1a202c) !important;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.navbar-brand {
    font-weight: 700 !important;
    font-size: 1.5rem !important;
    color: #ffffff !important;
}

.nav-link {
    font-weight: 500;
    transition: color 0.3s ease;
    color: #e2e8f0 !important;
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary-color) !important;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f093fb 100%) !important;
    color: white !important;
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}

.hero h1 {
    color: white !important;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
    font-weight: 800 !important;
}

.hero .lead {
    color: rgba(255, 255, 255, 0.95) !important;
    font-size: 1.25rem !important;
}

.bg-gradient {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f093fb 100%) !important;
}

/* Tech Stack Badges */
.tech-stack .badge {
    font-size: 0.9rem;
    padding: 8px 15px;
    font-weight: 500;
    margin: 2px;
}

/* Cards */
.card {
    background-color: var(--card-bg) !important;
    border: 1px solid var(--border-color) !important;
    color: var(--text-light) !important;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 123, 255, 0.15);
    background-color: var(--hover-bg) !important;
}

.card-body {
    color: var(--text-light) !important;
}

.card-title {
    color: var(--text-light) !important;
    font-weight: 600 !important;
}

.card-text {
    color: var(--text-muted) !important;
    font-size: 1rem !important;
}

/* Buttons */
.btn-primary {
    background-color: var(--primary-color) !important;
    border-color: var(--primary-color) !important;
    font-weight: 500;
    padding: 12px 25px;
    border-radius: 8px;
    transition: all 0.3s ease;
}

    /* Contrast crescut pentru .lead.text-muted */
    .lead.text-muted {
        color: #495057 !important; /* Gri mult mai închis pentru contrast pe fundal deschis/gradient */
    }

    /* Contrast crescut pentru .btn-light pe fundal deschis/gradient */
    .btn-light {
        color: #0052a3 !important; /* Albastru închis pentru contrast */
        background-color: #f8f9fa !important;
        border-color: #f8f9fa !important;
    }
.btn-primary:hover {
    background-color: #0052a3 !important;
    border-color: #0052a3 !important;
    transform: translateY(-2px);
}

.btn-outline-light {
    border: 2px solid rgba(255, 255, 255, 0.5) !important;
    color: rgba(255, 255, 255, 0.9) !important;
    transition: all 0.3s ease;
}

.btn-outline-light:hover {
    background-color: rgba(255, 255, 255, 0.1) !important;
    border-color: var(--primary-color) !important;
    color: white !important;
}

/* Services Section */
.services {
    padding: 80px 0;
}

.services .card {
    height: 100%;
    border: none !important;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.services .card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 35px rgba(0, 102, 204, 0.2);
}

/* Contact CTA */
.contact-cta {
    background-color: rgba(255, 255, 255, 0.08) !important;
    color: var(--text-light) !important;
    padding: 80px 0;
    border: 1px solid var(--border-color);
}

.contact-cta h2 {
    color: var(--text-light) !important;
    font-weight: 700 !important;
}

.contact-cta .lead {
    color: var(--text-muted) !important;
    font-size: 1.1rem !important;
}

/* Footer */
footer {
    background: linear-gradient(135deg, #2d3748, #1a202c) !important;
    color: var(--text-light) !important;
    padding: 60px 0 20px;
}

footer h5,
footer h6 {
    color: var(--text-light) !important;
    font-weight: 600 !important;
}

footer a {
    color: var(--text-muted) !important;
    transition: color 0.3s ease;
}

footer a:hover {
    color: var(--primary-color) !important;
}

.social-links a {
    color: var(--text-light) !important;
    transition: all 0.3s ease;
    padding: 10px;
    border-radius: 50%;
    display: inline-block;
}

.social-links a:hover {
    background-color: var(--primary-color) !important;
    color: white !important;
    transform: translateY(-3px);
}

/* Form Styles */
.form-control,
.form-select {
    background-color: var(--card-bg) !important;
    border: 2px solid var(--border-color) !important;
    color: var(--text-light) !important;
    padding: 12px 15px;
    border-radius: 8px;
    font-size: 1rem !important;
}

.form-control:focus,
.form-select:focus {
    background-color: var(--hover-bg) !important;
    border-color: var(--primary-color) !important;
    box-shadow: 0 0 0 0.25rem rgba(0, 123, 255, 0.25) !important;
    color: var(--text-light) !important;
}

.form-control::placeholder {
    color: var(--text-muted) !important;
    opacity: 0.8;
}

.form-label {
    color: var(--text-light) !important;
    font-weight: 600 !important;
    margin-bottom: 8px !important;
}

/* Text Colors */
.text-muted {
    color: var(--text-muted) !important;
    opacity: 1 !important;
}

.text-light {
    color: var(--text-light) !important;
}

h1, h2, h3, h4, h5, h6 {
    color: var(--text-light) !important;
    font-weight: 600 !important;
}

/* Background Colors */
.bg-light {
    background-color: rgba(255, 255, 255, 0.08) !important;
    color: var(--text-light) !important;
}

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

/* Responsive */
@media (max-width: 768px) {
    .hero {
        padding: 60px 0;
    }
    
    .hero h1 {
        font-size: 2.5rem !important;
    }
    
    .services {
        padding: 60px 0;
    }
    
    .contact-cta {
        padding: 60px 0;
    }
    
    footer {
        padding: 40px 0 20px;
    }
}

/* Utility Classes */
.shadow-sm {
    box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.2) !important;
}

.shadow {
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.25) !important;
}

.shadow-lg {
    box-shadow: 0 1rem 3rem rgba(0, 0, 0, 0.35) !important;
}

/* Additional contrast improvements */
.form-text {
    color: var(--text-muted) !important;
    font-size: 0.9rem !important;
}

.alert {
    border-radius: 8px !important;
    border: none !important;
}

.alert-success {
    background-color: rgba(40, 167, 69, 0.2) !important;
    color: #68d391 !important;
    border: 1px solid rgba(40, 167, 69, 0.3) !important;
}

.alert-danger {
    background-color: rgba(220, 53, 69, 0.2) !important;
    color: #fc8181 !important;
    border: 1px solid rgba(220, 53, 69, 0.3) !important;
}

/* Better visibility for select options */
option {
    background-color: var(--card-bg) !important;
    color: var(--text-light) !important;
}

/* Improve button visibility */
.btn-outline-primary {
    border-color: var(--primary-color) !important;
    color: var(--primary-color) !important;
}

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

/* Animation */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.card {
    animation: fadeInUp 0.6s ease-out;
}

/* Navbar brand logo sizing */
.navbar-brand img {
        height: 60px;
        width: auto;
        display: inline-block;
}

/* Optionally scale down a bit on very small screens */
@media (max-width: 576px) {
    .navbar-brand img { height: 48px; }
}