/*
NC Veteran Business Directory - Patriotic NC Theme
Version: 1.0.0
Description: Professional 2025 design with NC patriotic colors
*/

:root {
    /* Patriotic NC Color Palette */
    --nc-navy: #003366;           /* Primary Navy - Patriotic */
    --nc-carolina-blue: #7BAFD4;  /* Carolina Blue - NC Heritage */
    --nc-red: #C8102E;            /* Patriotic Red */
    --nc-gold: #FFB81C;           /* Gold/Yellow highlights */
    --nc-white: #FFFFFF;
    --nc-light-gray: #F5F5F5;
    --nc-medium-gray: #E0E0E0;
    --nc-dark-gray: #333333;

    /* Gradients */
    --nc-gradient-patriotic: linear-gradient(135deg, var(--nc-navy) 0%, var(--nc-carolina-blue) 100%);
    --nc-gradient-hero: linear-gradient(rgba(0,51,102,0.85), rgba(123,175,212,0.85));

    /* Shadows */
    --nc-shadow-sm: 0 2px 4px rgba(0,0,0,0.1);
    --nc-shadow-md: 0 4px 6px rgba(0,0,0,0.1);
    --nc-shadow-lg: 0 10px 15px rgba(0,0,0,0.1);
    --nc-shadow-xl: 0 20px 25px rgba(0,0,0,0.15);

    /* Transitions */
    --nc-transition: all 0.3s ease;
}

/* Typography */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--nc-dark-gray);
    background-color: var(--nc-white);
}

h1, h2, h3, h4, h5, h6 {
    color: var(--nc-navy);
    font-weight: 700;
    margin-bottom: 1rem;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.75rem; }
h4 { font-size: 1.5rem; }

/* Header / Navigation */
.nc-navbar {
    background: var(--nc-gradient-patriotic);
    box-shadow: var(--nc-shadow-md);
    padding: 0.5rem 0;
}

.nc-navbar .navbar-brand {
    color: var(--nc-white);
    font-size: 1.5rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.nc-navbar .navbar-brand:hover {
    color: var(--nc-gold);
}

.nc-navbar .nav-link {
    color: rgba(255, 255, 255, 0.9);
    font-weight: 500;
    padding: 0.5rem 1rem;
    transition: var(--nc-transition);
}

.nc-navbar .nav-link:hover,
.nc-navbar .nav-link.active {
    color: var(--nc-gold);
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 0.25rem;
}

/* Hero Section */
.nc-hero {
    background: var(--nc-gradient-hero), url('/images/nc-hero-bg.jpg') center/cover no-repeat;
    color: var(--nc-white);
    padding: 5rem 0;
    text-align: center;
    position: relative;
}

.nc-hero h1 {
    color: var(--nc-white);
    font-size: 3rem;
    margin-bottom: 1.5rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.nc-hero p.lead {
    font-size: 1.5rem;
    margin-bottom: 2rem;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.3);
}

/* Buttons */
.btn-nc-primary {
    background-color: var(--nc-red);
    border-color: var(--nc-red);
    color: var(--nc-white);
    font-weight: 600;
    padding: 0.75rem 2rem;
    border-radius: 0.5rem;
    transition: var(--nc-transition);
    box-shadow: var(--nc-shadow-sm);
}

.btn-nc-primary:hover {
    background-color: #a00d25;
    border-color: #a00d25;
    color: var(--nc-white);
    transform: translateY(-2px);
    box-shadow: var(--nc-shadow-md);
}

.btn-nc-secondary {
    background-color: var(--nc-carolina-blue);
    border-color: var(--nc-carolina-blue);
    color: var(--nc-white);
    font-weight: 600;
    padding: 0.75rem 2rem;
    border-radius: 0.5rem;
    transition: var(--nc-transition);
}

.btn-nc-secondary:hover {
    background-color: #6a9ec2;
    border-color: #6a9ec2;
    color: var(--nc-white);
}

.btn-nc-outline {
    background-color: transparent;
    border: 2px solid var(--nc-white);
    color: var(--nc-white);
    font-weight: 600;
    padding: 0.75rem 2rem;
    border-radius: 0.5rem;
    transition: var(--nc-transition);
}

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

/* Cards */
.nc-card {
    background: var(--nc-white);
    border-radius: 1rem;
    box-shadow: var(--nc-shadow-md);
    overflow: hidden;
    transition: var(--nc-transition);
    border: none;
}

.nc-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--nc-shadow-xl);
}

.nc-card-header {
    background: var(--nc-gradient-patriotic);
    color: var(--nc-white);
    padding: 1rem 1.5rem;
    font-weight: 600;
    font-size: 1.25rem;
}

.nc-card-body {
    padding: 1.5rem;
}

.nc-card-footer {
    background-color: var(--nc-light-gray);
    padding: 1rem 1.5rem;
    border-top: 1px solid var(--nc-medium-gray);
}

/* Business Card */
.business-card {
    height: 100%;
    display: flex;
    flex-direction: column;
}

.business-card .card-img-top {
    height: 200px;
    object-fit: cover;
}

.business-card .card-body {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.business-card .card-title {
    color: var(--nc-navy);
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.business-card .card-text {
    flex: 1;
    color: var(--nc-dark-gray);
}

.business-card .btn {
    margin-top: auto;
}

/* Badge */
.badge-nc-featured {
    background-color: var(--nc-gold);
    color: var(--nc-navy);
    font-weight: 600;
    padding: 0.5rem 1rem;
    border-radius: 2rem;
}

.badge-nc-verified {
    background-color: var(--nc-carolina-blue);
    color: var(--nc-white);
    font-weight: 600;
    padding: 0.5rem 1rem;
    border-radius: 2rem;
}

/* Rating Stars */
.nc-rating {
    color: var(--nc-gold);
    font-size: 1.2rem;
}

.nc-rating .fa-star {
    margin-right: 0.1rem;
}

/* Search Bar */
.nc-search-bar {
    background-color: var(--nc-white);
    border-radius: 2rem;
    padding: 0.5rem 1rem;
    box-shadow: var(--nc-shadow-lg);
    display: flex;
    align-items: center;
    max-width: 800px;
    margin: 0 auto;
}

.nc-search-bar input {
    border: none;
    outline: none;
    flex: 1;
    padding: 0.5rem;
    font-size: 1.1rem;
}

.nc-search-bar button {
    background-color: var(--nc-red);
    color: var(--nc-white);
    border: none;
    padding: 0.75rem 2rem;
    border-radius: 1.5rem;
    font-weight: 600;
    transition: var(--nc-transition);
}

.nc-search-bar button:hover {
    background-color: #a00d25;
}

/* Stats Counter */
.nc-stat-box {
    text-align: center;
    padding: 2rem 1rem;
    background-color: var(--nc-white);
    border-radius: 1rem;
    box-shadow: var(--nc-shadow-md);
    transition: var(--nc-transition);
}

.nc-stat-box:hover {
    transform: translateY(-5px);
    box-shadow: var(--nc-shadow-lg);
}

.nc-stat-number {
    font-size: 3rem;
    font-weight: 700;
    color: var(--nc-red);
    display: block;
}

.nc-stat-label {
    font-size: 1.1rem;
    color: var(--nc-navy);
    font-weight: 600;
}

/* Category Icons */
.nc-category-icon {
    width: 80px;
    height: 80px;
    background: var(--nc-gradient-patriotic);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    color: var(--nc-white);
    font-size: 2rem;
    transition: var(--nc-transition);
}

.nc-category-icon:hover {
    transform: scale(1.1);
    box-shadow: var(--nc-shadow-lg);
}

/* Footer */
.nc-footer {
    background: var(--nc-navy);
    color: var(--nc-white);
    padding: 3rem 0 1rem;
    margin-top: 4rem;
}

.nc-footer a {
    color: var(--nc-carolina-blue);
    transition: var(--nc-transition);
}

.nc-footer a:hover {
    color: var(--nc-gold);
    text-decoration: underline;
}

.nc-footer h5 {
    color: var(--nc-gold);
    font-weight: 700;
    margin-bottom: 1rem;
}

.nc-footer-copyright {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 1rem;
    margin-top: 2rem;
    text-align: center;
    color: rgba(255, 255, 255, 0.7);
}

/* Utility Classes */
.bg-nc-navy { background-color: var(--nc-navy); }
.bg-nc-blue { background-color: var(--nc-carolina-blue); }
.bg-nc-red { background-color: var(--nc-red); }
.bg-nc-gold { background-color: var(--nc-gold); }
.bg-nc-light { background-color: var(--nc-light-gray); }

.text-nc-navy { color: var(--nc-navy); }
.text-nc-blue { color: var(--nc-carolina-blue); }
.text-nc-red { color: var(--nc-red); }
.text-nc-gold { color: var(--nc-gold); }

/* Responsive */
@media (max-width: 768px) {
    .nc-hero h1 {
        font-size: 2rem;
    }

    .nc-hero p.lead {
        font-size: 1.2rem;
    }

    .nc-search-bar {
        flex-direction: column;
    }

    .nc-search-bar input {
        margin-bottom: 0.5rem;
    }
}

/* Loading Spinner */
.nc-spinner {
    border: 4px solid var(--nc-light-gray);
    border-top: 4px solid var(--nc-red);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}